TLC227x, TLC227xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
D
D
D
D
D
D
D
Output Swing Includes Both Supply Rails
Low Noise . . . 9 nV/√Hz Typ at f = 1 kHz
Low Input Bias Current . . . 1 pA Typ
Fully Specified for Both Single-Supply and
Split-Supply Operation
Common-Mode Input Voltage Range
Includes Negative Rail
High-Gain Bandwidth . . . 2.2 MHz Typ
High Slew Rate . . . 3.6 V/µs Typ
D
D
D
D
Low Input Offset Voltage
950 µV Max at TA = 25°C
Macromodel Included
Performance Upgrades for the TS272,
TS274, TLC272, and TLC274
Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control / Print Support
Qualification to Automotive Standards
description
V
V(OPP)
O(PP) – Maximum Peak-to-Peak Output Voltage – V
The TLC2272 and TLC2274 are dual and
quadruple operational amplifiers from Texas
Instruments. Both devices exhibit rail-to-rail
output performance for increased dynamic range
in single- or split-supply applications. The
TLC227x family offers 2 MHz of bandwidth and
3 V/µs of slew rate for higher speed applications.
These devices offer comparable ac performance
while having better noise, input offset voltage, and
power dissipation than existing CMOS
operational amplifiers. The TLC227x has a noise
voltage of 9 nV/√Hz, two times lower than
competitive solutions.
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
SUPPLY VOLTAGE
16
TA = 25°C
14
12
IO = ± 50 µA
10
8
IO = ± 500 µA
The TLC227x, exhibiting high input impedance
and low noise, is excellent for small-signal
6
conditioning for high-impedance sources, such as
piezoelectric transducers. Because of the micro4
power dissipation levels, these devices work well
16
10
12
14
4
6
8
in hand-held monitoring and remote-sensing
|VDD ±| – Supply Voltage – V
applications. In addition, the rail-to-rail output
feature, with single- or split-supplies, makes this
family a great choice when interfacing with
analog-to-digital converters (ADCs). For precision applications, the TLC227xA family is available and has a
maximum input offset voltage of 950 µV. This family is fully characterized at 5 V and ± 5 V.
The TLC2272/4 also makes great upgrades to the TLC272/4 or TS272/4 in standard designs. They offer
increased output dynamic range, lower noise voltage, and lower input offset voltage. This enhanced feature set
allows them to be used in a wider range of applications. For applications that require higher output drive and
wider input voltage range, see the TLV2432 and TLV2442 devices.
If the design requires single amplifiers, please see the TLV2211/21/31 family. These devices are single
rail-to-rail operational amplifiers in the SOT-23 package. Their small size and low power consumption, make
them ideal for high density, battery-powered equipment.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Advanced LinCMOS is a trademark of Texas Instruments.
Copyright  2001, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
1
TLC227x, TLC227xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
TLC2272 AVAILABLE OPTIONS
PACKAGED DEVICES
TA
VIOmax At
25°C
0°C to 70°C
950 µ
µV
2.5 mV
TLC2272ACD
TLC2272CD
TLC2272ACP
TLC2272CP
TLC2272CPW
950 µ
µV
2.5 mV
TLC2272AID
TLC2272ID
TLC2272AIP
TLC2272IP
TLC2272IPW
950 µ
µV
2.5 mV
TLC2272AQD
TLC2272QD
950 µV
µ
2.5 mV
TLC2272AMD
TLC2272MD
– 40°C to 125°C
– 55°C to 125°C
SMALL
OUTLINE†
(D)
TSSOP‡
(PW)
PLASTIC DIP
(P)
—
—
TLC2272AQPW
TLC2272QPW
—
TLC2272AMP
TLC2272MP
—
† The D packages are available taped and reeled. Add R suffix to the device type (e.g., TLC2272CDR).
‡ The PW package is available taped and reeled. Add R suffix to the device type (e.g., TLC2272PWR).
§ Chips are tested at 25°C.
TLC2274 AVAILABLE OPTIONS
PACKAGED DEVICES
TA
VIOmax AT
25°C
0°C to 70°C
950 µ
µV
2.5 mV
TLC2274ACD
TLC2274CD
—
—
TLC2274ACN
TLC2274CN
—
TLC2274CPW
950 µ
µV
2.5 mV
TLC2274AID
TLC2274ID
—
—
TLC2274AIN
TLC2274IN
—
TLC2274IPW
950 µ
µV
2.5 mV
TLC2274AQD
TLC2274QD
—
—
950 µV
µ
2.5 mV
TLC2274AMD
TLC2274MD
TLC2274AMFK
TLC2274MFK
– 40°C to 125°C
– 55°C to 125°C
SMALL
OUTLINE†
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(J)
PLASTIC
DIP
(N)
TSSOP‡
(PW)
—
TLC2274AMJ
TLC2274MJ
—
TLC2274AMN
TLC2274MN
—
† The D packages are available taped and reeled. Add R suffix to device type (e.g., TLC2274CDR).
‡ The PW package is available taped and reeled.
§ Chips are tested at 25°C.
1
8
2
7
3
6
4
5
VDD +
2OUT
2IN –
2IN +
1OUT
1IN –
1IN +
VDD +
2IN +
2IN –
2OUT
1
14
2
13
3
12
4
11
5
10
6
9
7
8
4OUT
4IN –
4IN +
VDD –
3IN +
3IN –
3OUT
TLC2274
FK PACKAGE
(TOP VIEW)
1IN +
NC
VDD +
NC
2IN +
4
3 2 1 20 19
18
5
17
6
16
7
15
8
14
9 10 11 12 13
2IN –
2OUT
NC
3OUT
3IN –
1OUT
1IN –
1IN +
VDD – /GND
TLC2274
D, J, N, OR PW PACKAGE
(TOP VIEW)
1IN –
1OUT
NC
4OUT
4IN –
TLC2272
D, P, OR PW PACKAGE
(TOP VIEW)
NC – No internal connection
2
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
4IN +
NC
VDD –
NC
3IN +
TLC227x, TLC227xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
equivalent schematic (each amplifier)
VDD +
Q3
Q6
Q9
Q12
Q14
Q16
IN +
OUT
C1
IN –
R5
Q1
Q4
Q13
Q15
Q17
D1
Q2
Q5
R3
R4
Q7
Q8
Q10
Q11
R1
R2
VDD–
ACTUAL DEVICE COMPONENT COUNT†
COMPONENT
TLC2272
TLC2274
Transistors
38
76
Resistors
26
52
9
18
Diodes
Capacitors
3
6
† Includes both amplifiers and all ESD, bias, and trim circuitry
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
3
TLC227x, TLC227xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage, VDD + (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V
Supply voltage, VDD – (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 8 V
Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 16 V
Input voltage, VI (any input, see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VDD– – 0.3 V to VDD+
Input current, II (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 5 mA
Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA
Total current into VDD + . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA
Total current out of VDD – . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited
Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Operating free-air temperature range, TA: C suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
I, Q suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 125°C
M suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, P or PW package . . . . . . . . . . 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J package . . . . . . . . . . . . . . . . . . . . . 300°C
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VDD+ and VDD –.
2. Differential voltages are at IN+ with respect to IN –. Excessive current will flow if input is brought below VDD – – 0.3 V.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA ≤ 25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
TA = 125°C
POWER RATING
D–8
725 mW
5.8 mW/°C
464 mW
337 mW
145 mW
D–14
950 mW
7.6 mW/°C
608 mW
494 mW
190 mW
FK
1375 mW
11.0 mW/°C
880 mW
715 mW
275 mW
J
1375 mW
11.0 mW/°C
880 mW
715 mW
275 mW
N
1150 mW
9.2 mW/°C
736 mW
598 mW
230 mW
P
1000 mW
8.0 mW/°C
640 mW
520 mW
200 mW
PW–8
525 mW
4.2 mW/°C
336 mW
273 mW
105 mW
PW–14
700 mW
5.6 mW/°C
448 mW
364 mW
—
recommended operating conditions
C SUFFIX
MIN
Supply voltage, VDD ±
± 2.2
Input voltage range, VI
Common-mode input voltage, VIC
VDD –
VDD –
Operating free-air temperature, TA
0
4
MAX
±8
VDD + – 1.5
VDD + – 1.5
70
I SUFFIX
MIN
± 2.2
VDD –
VDD –
– 40
POST OFFICE BOX 655303
MAX
±8
VDD + – 1.5
VDD + – 1.5
125
Q SUFFIX
MIN
± 2.2
VDD –
VDD –
– 40
• DALLAS, TEXAS 75265
MAX
±8
VDD + – 1.5
VDD + – 1.5
125
M SUFFIX
MIN
± 2.2
VDD –
VDD –
– 55
MAX
±8
UNIT
V
VDD + – 1.5
VDD + – 1.5
V
125
°C
V
TLC227x, TLC227xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC2272
INPUT OFFSET VOLTAGE
DISTRIBUTION OF TLC2272
INPUT OFFSET VOLTAGE
15
20
891 Amplifiers From
2 Wafer Lots
VDD = ± 2.5 V
TA = 25°C
Percentage of Amplifiers – %
Percentage of Amplifiers – %
20
10
5
0
–1.6 –1.2 – 0.8 – 0.4
0
0.4
0.8
1.2
15
891 Amplifiers From
2 Wafer Lots
VDD = ± 5 V
TA = 25°C
10
5
0
–1.6 –1.2 – 0.8 – 0.4
1.6
Figure 1
0.8
1.2
1.6
Figure 2
DISTRIBUTION OF TLC2274
INPUT OFFSET VOLTAGE
DISTRIBUTION OF TLC2274
INPUT OFFSET VOLTAGE
20
20
992 Amplifiers From
2 Wafer Lots
VDD = ± 5 V
Percentage of Amplifiers – %
992 Amplifiers From
2 Wafer Lots
VDD = ± 2.5 V
Percentage of Amplifiers – %
0.4
VIO – Input Offset Voltage – mV
VIO – Input Offset Voltage – mV
15
10
5
0
– 1.6 – 1.2 – 0.8
– 0.4
0
0.4
0.8
1.2
1.6
15
10
5
0
– 1.6 – 1.2 – 0.8
VIO – Input Offset Voltage – mV
– 0.4
0
Figure 4
POST OFFICE BOX 655303
0.4
0.8
VIO – Input Offset Voltage – mV
Figure 3
30
0
• DALLAS, TEXAS 75265
1.2
1.6
TLC227x, TLC227xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
INPUT OFFSET VOLTAGE
vs
COMMON-MODE VOLTAGE
INPUT OFFSET VOLTAGE
vs
COMMON-MODE VOLTAGE
1
VDD = 5 V
TA = 25°C
RS = 50 Ω
VIO – Input Offset Voltage – mV
VIO
VIO
VIO – Input Offset Voltage – mV
1
0.5
0
– 0.5
–1
–1
0
1
2
3
0.5
0
– 0.5
–1
–6 –5 –4 –3 –2
5
4
VDD = ± 5 V
TA = 25°C
RS = 50 Ω
VIC – Common-Mode Voltage – V
1
2
3
4
5
DISTRIBUTION OF TLC2272
vs
INPUT OFFSET VOLTAGE TEMPERATURE
COEFFICIENT†
DISTRIBUTION OF TLC2272
vs
INPUT OFFSET VOLTAGE TEMPERATURE
COEFFICIENT†
25
25
128 Amplifiers From
2 Wafer Lots
VDD = ± 2.5 V
P Package
25°C to 125°C
Percentage of Amplifiers – %
Percentage of Amplifiers – %
0
Figure 6
Figure 5
20
–1
VIC – Common-Mode Voltage – V
15
10
5
0
–5 –4
–3
–2
–1
0
1
2
3
4
5
αVIO – Temperature Coefficient – µV/°C
20
128 Amplifiers From
2 Wafer Lots
VDD = ± 5 V
P Package
25°C to 125°C
15
10
5
0
–5 –4
–3
–2
–1
0
1
2
3
4
5
αVIO – Temperature Coefficient – µV/°C
Figure 7
Figure 8
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
31
TLC227x, TLC227xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
25
25
128 Amplifiers From
2 Wafer Lots
VDD = ± 2.5 V
N Package
TA = 25°C to 125°C
20
Percentage of Amplifiers – %
Percentage of Amplifiers – %
DISTRIBUTION OF TLC2274
vs
INPUT OFFSET VOLTAGE TEMPERATURE
COEFFICIENT†
DISTRIBUTION OF TLC2274
vs
INPUT OFFSET VOLTAGE TEMPERATURE
COEFFICIENT†
15
10
5
0
–5
–4
–3
–2
–1
0
2
1
3
4
128 Amplifiers From
2 Wafer Lots
VDD = ± 2.5 V
N Package
TA = 25°C to 125°C
20
15
10
5
0
–5
5
–4
–3
2
3
4
INPUT BIAS AND INPUT OFFSET CURRENT†
vs
FREE-AIR TEMPERATURE
INPUT VOLTAGE RANGE
vs
SUPPLY VOLTAGE
12
VDD = ± 2.5 V
VIC = 0
VO = 0
RS = 50 Ω
TA = 25°C
RS = 50 Ω
10
8
25
20
IIB
15
IIO
10
6
4
2
|VIO| ≤ 5 mV
0
–2
–4
–6
5
–8
0
– 10
25
45
65
85
105
125
2
TA – Free-Air Temperature – °C
3
4
5
6
7
|VDD ±| – Supply Voltage – V
Figure 11
Figure 12
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
32
5
Figure 10
VII – Input Voltage Range – V
V
IIB
I IO – Input Bias and Input Offset Currents – pA
IIB and IIO
Figure 9
30
1
αVIO – Temperature Coefficient – µV/°C
αVIO – Temperature Coefficient – µV/°C
35
–1 0
–2
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
8
TLC227x, TLC227xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
INPUT VOLTAGE RANGE†
vs
FREE-AIR TEMPERATURE
HIGH-LEVEL OUTPUT VOLTAGE†
vs
HIGH-LEVEL OUTPUT CURRENT
5
6
VDD = 5 V
VV0H
OH – High-Level Output Voltage – V
VDD = 5 V
VII – Input Voltage Range – V
V
4
3
|VIO| ≤ 5 mV
2
1
0
–1
–75 – 50
5
4
TA = 125°C
3
TA = 25°C
2
TA = – 55°C
1
0
– 25
0
25
50
75
100
125
0
TA – Free-Air Temperature – °C
1
Figure 13
4
LOW-LEVEL OUTPUT VOLTAGE†
vs
LOW-LEVEL OUTPUT CURRENT
1.2
1.4
VOL
VOL – Low-Level Output Voltage – V
VDD = 5 V
TA = 25°C
VOL
VOL – Low-Level Output Voltage – V
3
Figure 14
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
1
VIC = 0
0.8
VIC = 1.25 V
0.6
0.4
2
IOH – High-Level Output Current – mA
VIC = 2.5 V
0.2
0
VDD = 5 V
VIC = 2.5 V
1.2
1
TA = 125°C
0.8
TA = 25°C
0.6
TA = – 55°C
0.4
0.2
0
0
1
2
3
4
IOL – Low-Level Output Current – mA
5
0
5
1
2
3
4
IOL – Low-Level Output Current – mA
Figure 15
6
Figure 16
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
33
TLC227x, TLC227xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
5
VDD ± = ± 5 V
4
TA = – 55°C
TA = 25°C
3
TA = 125°C
2
1
0
1
2
3
4
5
MAXIMUM NEGATIVE PEAK OUTPUT VOLTAGE†
vs
OUTPUT CURRENT
V OM – – Maximum Negative Peak Output Voltage – V
V OM + – Maximum Positive Peak Output Voltage – V
MAXIMUM POSITIVE PEAK OUTPUT VOLTAGE†
vs
OUTPUT CURRENT
– 3.8
VDD = ± 5 V
VIC = 0
–4
TA = 125°C
– 4.2
TA = 25°C
– 4.4
TA = – 55°C
– 4.6
– 4.8
–5
0
1
|IO| – Output Current – mA
2
10
16
RL = 10 kΩ
TA = 25°C
9
8
7
6
VDD = 5 V
4
VDD = ± 5 V
3
2
1
VID = – 100 mV
12
8
4
0
VID = 100 mV
–4
VO = 0
TA = 25°C
–8
0
100 k
1M
10 M
2
3
4
5
6
7
|VDD ±| – Supply Voltage – V
f – Frequency – Hz
Figure 19
Figure 20
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
34
6
SHORT-CIRCUIT OUTPUT CURRENT
vs
SUPPLY VOLTAGE
IIOS
OS – Short-Circuit Output Current – mA
V
V(OPP)
O(PP) – Maximum Peak-to-Peak Output Voltage – V
5
Figure 18
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
FREQUENCY
10 k
4
IO – Output Current – mA
Figure 17
5
3
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
8
TLC227x, TLC227xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
SHORT-CIRCUIT OUTPUT CURRENT†
vs
FREE-AIR TEMPERATURE
5
VO = 0
VDD = ± 5 V
VID = – 100 mV
11
4
VO – Output Voltage – V
IIOS
OS – Short-Circuit Output Current – mA
15
OUTPUT VOLTAGE
vs
DIFFERENTIAL INPUT VOLTAGE
7
–3
VDD = 5 V
TA = 25°C
RL = 10 kΩ
VIC = 2.5 V
3
2
–1
VID = 100 mV
1
–5
– 75
– 50
– 25
0
25
50
75 100
TA – Free-Air Temperature – °C
0
– 800
125
800
– 400
0
400
VID – Differential Input Voltage – µV
Figure 21
Figure 22
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
LOAD RESISTANCE
OUTPUT VOLTAGE
vs
DIFFERENTIAL INPUT VOLTAGE
VO – Output Voltage – V
3
1000
VDD = ± 5 V
TA = 25°C
RL = 10 kΩ
VIC = 0
VO = ± 1 V
TA = 25°C
AVD
AVD– Large-Signal Differential
Voltage Amplification – dB
5
1200
1
ÁÁ
ÁÁ
ÁÁ
–1
–3
–5
0
250 500 750 1000
– 1000 – 750 – 500 – 250
VID – Differential Input Voltage – µV
100
VDD = ± 5 V
10
VDD = 5 V
1
0.1
0.1
Figure 23
1
10
RL – Load Resistance – kΩ
100
Figure 24
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
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TLC227x, TLC227xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN
vs
FREQUENCY
80
135°
40
90°
20
45°
0
0°
– 20
φom
m – Phase Margin
AVD
AVD– Large-Signal Differential
Voltage Amplification – dB
60
ÁÁ
ÁÁ
ÁÁ
180°
VDD = 5 V
RL = 10 kΩ
CL = 100 pF
TA = 25°C
– 45°
– 40
1k
10 k
100 k
1M
– 90°
10 M
f – Frequency – Hz
Figure 25
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN
vs
FREQUENCY
VDD = ± 5 V
RL = 10 kΩ
CL = 100 pF
TA = 25°C
AVD
AVD– Large-Signal Differential
Voltage Amplification – dB
60
ÁÁ
ÁÁ
ÁÁ
135°
40
90°
20
45°
0°
0
– 20
– 45°
– 40
1k
10 k
100 k
1M
f – Frequency – Hz
Figure 26
36
180°
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– 90°
10 M
φom
m – Phase Margin
80
TLC227x, TLC227xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION†
vs
FREE-AIR TEMPERATURE
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION†
vs
FREE-AIR TEMPERATURE
1k
VDD = ± 5 V
VIC = 0
VO = ± 4 V
VDD = 5 V
VIC = 2.5 V
VO = 1 to 4 V
AVD
AVD– Large-Signal Differential
Voltage Amplification – V/mV
AVD
AVD– Large-Signal Differential
Voltage Amplification – V/mV
1k
RL = 1 MΩ
100
ÁÁ
ÁÁ
– 50
100
ÁÁ
ÁÁ
RL = 10 kΩ
10
– 75
RL = 1 MΩ
– 25
0
25
50
75 100
TA – Free-Air Temperature – °C
RL = 10 kΩ
10
– 75
125
– 50
– 25
0
25
50
75 100
TA – Free-Air Temperature – °C
Figure 27
Figure 28
OUTPUT IMPEDANCE
vs
FREQUENCY
OUTPUT IMPEDANCE
vs
FREQUENCY
1000
1000
VDD = ± 5 V
TA = 25°C
100
zo
O
zo – Output Impedance – Ω
zo
O
zo – Output Impedance – Ω
VDD = 5 V
TA = 25°C
AV = 100
10
AV = 10
1
0.1
100
125
AV = 1
100
AV = 100
10
AV = 10
1
AV = 1
1k
10 k
100 k
1M
0.1
100
f – Frequency – Hz
1k
10 k
100 k
1M
f – Frequency – Hz
Figure 29
Figure 30
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
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TLC227x, TLC227xA
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TYPICAL CHARACTERISTICS
COMMON-MODE REJECTION RATIO
vs
FREQUENCY
90
TA = 25°C
CMRR – Common-Mode Rejection Ratio – dB
CMRR – Common-Mode Rejection Ratio – dB
100
COMMON-MODE REJECTION RATIO
vs
FREE-AIR TEMPERATURE
VDD = ± 5 V
80
VDD = 5 V
60
40
20
86
82
VIC = – 5 V to 2.7 V
78
VDD = 5 V
74
0
10
100
1k
10 k
100 k
1M
VDD = ± 5 V
70
– 75
10 M
VIC = 0 to 2.7 V
– 50
– 25
0
Figure 31
100
125
100
VDD = 5 V
TA = 25°C
kSVR
k
SVR – Supply-Voltage Rejection Ratio – dB
kSVR
k
SVR – Supply-Voltage Rejection Ratio – dB
75
SUPPLY-VOLTAGE REJECTION RATIO
vs
FREQUENCY
100
80
60
kSVR+
40
kSVR –
20
0
100
1k
10 k
100 k
1M
10 M
VDD = ± 5 V
TA = 25°C
80
60
kSVR+
40
kSVR –
20
0
– 20
10
f – Frequency – Hz
100
1k
10 k
Figure 34
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100 k
f – Frequency – Hz
Figure 33
38
50
Figure 32
SUPPLY-VOLTAGE REJECTION RATIO
vs
FREQUENCY
– 20
10
25
TA – Free-Air Temperature – °C
f – Frequency – Hz
• DALLAS, TEXAS 75265
1M
10 M
TLC227x, TLC227xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
TLC2272
SUPPLY CURRENT†
vs
SUPPLY VOLTAGE
SUPPLY VOLTAGE REJECTION RATIO†
vs
FREE-AIR TEMPERATURE
3
VDD ± = ± 2.2 V to ± 8 V
VO = 0
VO = 0
No Load
2.4
105
IIDD
DD – Supply Current – mA
kkSVR
SVR – Supply Voltage Rejection Ratio – dB
110
100
95
TA = 25°C
TA = – 55°C
1.2
TA = 125°C
0.6
90
85
– 75
1.8
0
– 50
– 25
0
25
50
75
100
0
125
1
TA – Free-Air Temperature – °C
2
3
4
5
6
|VDD ± | – Supply Voltage – V
Figure 35
100
125
TLC2272
SUPPLY CURRENT†
vs
FREE-AIR TEMPERATURE
3
6
VO = 0
No Load
VDD = ± 5 V
VO = 0
2.4
3.6
IIDD
DD – Supply Current – mA
4.8
IIDD
DD – Supply Current – mA
8
Figure 36
TLC2274
SUPPLY CURRENT†
vs
SUPPLY VOLTAGE
TA = 25°C
TA = – 55°C
2.4
TA = 125°C
1.2
0
7
VDD = 5 V
VO = 2.5 V
1.8
1.2
0.6
0
1
2
3
4
5
6
7
8
0
– 75
– 50
– 25
0
25
50
75
TA – Free-Air Temperature – °C
|VDD ± | – Supply Voltage – V
Figure 37
Figure 38
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
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SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
TLC2274
SUPPLY CURRENT†
vs
FREE-AIR TEMPERATURE
SLEW RATE
vs
LOAD CAPACITANCE
5
6
VDD = ± 5 V
VO = 0
4
SR – Slew Rate – V/ µ s
IIDD
DD – Supply Current – mA
4.8
VDD = 5 V
VO = 2.5 V
3.6
2.4
SR –
3
2
SR +
1
1.2
0
– 75
VDD = 5 V
AV = – 1
TA = 25°C
– 50
– 25
0
25
50
75
100
0
10
125
100
1k
CL – Load Capacitance – pF
TA – Free-Air Temperature – °C
Figure 39
Figure 40
SLEW RATE†
vs
FREE-AIR TEMPERATURE
INVERTING LARGE-SIGNAL PULSE RESPONSE
5
5
VDD = 5 V
RL = 10 kΩ
CL = 100 pF
TA = 25°C
AV = – 1
SR –
4
VO – Output Voltage – mV
VO
SR – Slew Rate – V/ µs
4
SR +
3
2
VDD = 5 V
RL = 10 kΩ
CL = 100 pF
AV = 1
1
0
– 75
10 k
3
2
1
0
– 50
– 25
0
25
50
75
100
125
0
TA – Free-Air Temperature – °C
1
2
3
4
5
6
7
8
t – Time – µs
Figure 41
Figure 42
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
40
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TLC227x, TLC227xA
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OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
VOLTAGE-FOLLOWER
LARGE-SIGNAL PULSE RESPONSE
INVERTING LARGE-SIGNAL PULSE RESPONSE
5
3
2
4
VO – Output Voltage – V
VO
4
V
VO
O – Output Voltage – V
5
VDD = ± 5 V
RL = 10 kΩ
CL = 100 pF
TA = 25°C
AV = – 1
1
0
–1
–2
–3
VDD = 5 V
RL = 10 kΩ
CL = 100 pF
AV = 1
TA = 25°C
3
2
1
–4
–5
0
1
2
3
4
5
6
7
8
0
9
0
1
2
3
t – Time – µs
Figure 43
5
6
7
8
9
Figure 44
VOLTAGE-FOLLOWER
LARGE-SIGNAL PULSE RESPONSE
5
INVERTING SMALL-SIGNAL PULSE RESPONSE
2.65
VDD = ± 5 V
RL = 10 kΩ
CL = 100 pF
TA = 25°C
AV = 1
3
2
VDD = 5 V
RL = 10 kΩ
CL = 100 pF
TA = 25°C
AV = –1
2.6
VO – Output Voltage – V
VO
4
VO – Output Voltage – V
VO
4
t – Time – µs
1
0
–1
–2
–3
2.55
2.5
2.45
–4
–5
2.4
0
1
2
3
4
5
6
7
8
9
0
0.5
t – Time – µs
1 1.5
2 2.5 3
3.5 4
4.5
5 5.5
t – Time – µs
Figure 45
Figure 46
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TLC227x, TLC227xA
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OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
VOLTAGE-FOLLOWER
SMALL-SIGNAL PULSE RESPONSE
INVERTING SMALL-SIGNAL PULSE RESPONSE
2.65
VDD = ± 5 V
RL = 10 kΩ
CL = 100 pF
TA = 25°C
AV = 1
50
VDD = 5 V
RL = 10 kΩ
CL = 100 pF
TA = 25°C
AV = 1
2.6
VO – Output Voltage – V
VO
VO – Output Voltage – mV
VO
100
0
– 50
2.55
2.5
2.45
–100
2.4
0
0.5
1
1.5
2
2.5
3
3.5
4
0
t – Time – µs
Figure 47
Figure 48
VDD = ± 5 V
RL = 10 kΩ
CL = 100 pF
TA = 25°C
AV = 1
Vn
nV HzHz
Vn – Equivalent Input Noise Voltage – nV/
VO – Output Voltage – mV
VO
50
0
–50
–100
1.5
60
VDD = 5 V
TA = 25°C
RS = 20 Ω
50
40
30
20
10
0
0
0.5
1
1.5
10
t – Time – µs
100
1k
f – Frequency – Hz
Figure 50
Figure 49
42
1
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
VOLTAGE-FOLLOWER
SMALL-SIGNAL PULSE RESPONSE
100
0.5
t – Time – µs
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10 k
TLC227x, TLC227xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS
NOISE VOLTAGE
OVER A 10 SECOND PERIOD
60
1000
VDD = ± 5 V
TA = 25°C
RS = 20 Ω
50
VDD = 5 V
f = 0.1 to 10 Hz
TA = 25°C
750
500
Noise Voltage – nV
Vn
nV HzHz
Vn – Equivalent Input Noise Voltage – nV/
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
40
30
20
250
0
– 250
– 500
10
–750
–1000
0
10
100
1k
f – Frequency – Hz
0
10 k
2
4
Figure 51
THD + N – Total Harmonic Distortion Plus Noise – %
µ V RMS
Integrated Noise Voltage – uVRMS
Calculated Using
Ideal Pass-Band Filter
Lower Frequency = 1 Hz
TA= 25°C
10
1
0.1
100
1k
10
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
100
10
8
Figure 52
INTEGRATED NOISE VOLTAGE
vs
FREQUENCY
1
6
t – Time – s
10 k
100 k
1
VDD = 5 V
TA = 25°C
RL = 10 kΩ
0.1
AV = 100
0.01
AV = 10
0.001
AV = 1
0.0001
100
1k
10 k
100 k
f – Frequency – Hz
f – Frequency – Hz
Figure 54
Figure 53
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OPERATIONAL AMPLIFIERS
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TYPICAL CHARACTERISTICS
GAIN-BANDWIDTH PRODUCT†
vs
FREE-AIR TEMPERATURE
GAIN-BANDWIDTH PRODUCT
vs
SUPPLY VOLTAGE
3
f = 10 kHz
RL = 10 kΩ
CL = 100 pF
TA = 25°C
2.4
VDD = 5 V
f = 10 kHz
RL = 10 kΩ
CL = 100 pF
2.8
Gain-Bandwidth Product – MHz
Gain-Bandwidth Product – MHz
2.5
2.3
2.2
2.1
2.6
2.4
2.2
2
1.8
1.6
1.4
2
0
1
6
2
3
4
5
|VDD ±| – Supply Voltage – V
7
8
– 75
– 50
Figure 55
GAIN MARGIN
vs
LOAD CAPACITANCE
15
VDD = ± 5 V
TA = 25°C
VDD = 5 V
AV = 1
RL = 10 kΩ
TA = 25°C
Rnull = 100 Ω
60°
12
Rnull = 50 Ω
Gain Margin – dB
φ
om
m – Phase Margin
125
Figure 56
PHASE MARGIN
vs
LOAD CAPACITANCE
75°
– 25
0
25
50
75 100
TA – Free-Air Temperature – °C
45°
Rnull = 20 Ω
30°
9
6
10 kΩ
15°
10 kΩ
3
VDD +
Rnull
VI
Rnull = 0
CL
0°
10
VDD –
Rnull = 10 Ω
100
1000
CL – Load Capacitance – pF
10000
0
10
Figure 57
100
1000
CL – Load Capacitance – pF
10000
Figure 58
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
44
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TLC227x, TLC227xA
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OPERATIONAL AMPLIFIERS
SLOS190E – FEBRUARY 1997 – REVISED MARCH 2001
APPLICATION INFORMATION
macromodel information
Macromodel information provided was derived using Microsim Parts, the model generation software used
with Microsim PSpice . The Boyle macromodel (see Note 5) and subcircuit in Figure 59 were generated using
the TLC227x typical electrical and operating characteristics at TA = 25°C. Using this information, output
simulations of the following key parameters can be generated to a tolerance of 20% (in most cases):
D
D
D
D
D
D
D
D
D
D
D
D
Maximum positive output voltage swing
Maximum negative output voltage swing
Slew rate
Quiescent power dissipation
Input bias current
Open-loop voltage amplification
Unity gain frequency
Common-mode rejection ratio
Phase margin
DC output resistance
AC output resistance
Short-circuit output current limit
NOTE 5: G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, “Macromodeling of Integrated Circuit Operational Amplifiers”, IEEE Journal
of Solid-State Circuits, SC-9, 353 (1974).
99
3
VCC +
9
RSS
92
FB
+
10
VC
J1
DP
J2
IN +
11
RD1
VAD
DC
12
C1
R2
–
53
HLIM
–
C2
6
–
–
–
+
VIN
+
GCM
GA
VLIM
8
–
RD2
54
4
91
+
VIP
7
60
+
–
+ DIP
90
RO2
VB
IN –
VCC –
–
+
ISS
RP
2
1
DIN
EGND +
–
RO1
DE
5
+
VE
OUT
.SUBCKT TLC227x 1 2 3 4 5
C1
11
1214E–12
C2
6
760.00E–12
DC
5
53DX
DE
54
5DX
DLP
90
91DX
DLN
92
90DX
DP
4
3DX
EGND
99
0POLY (2) (3,0) (4,) 0 .5 .5
FB
99
0POLY (5) VB VC VE VLP VLN 0
+ 984.9E3 –1E6 1E6 1E6 –1E6
GA
6
011 12 377.0E–6
GCM 0 6 10 99 134E–9
ISS
3
10DC 216.OE–6
HLIM
90
0VLIM 1K
J1
11
210 JX
J2
12
110 JX
R2
6
9100.OE3
RD1
60
112.653E3
RD2
60
122.653E3
R01
8
550
R02
7
9950
RP
3
44.310E3
RSS
10
99925.9E3
VAD
60
4–.5
VB
9
0DC 0
VC 3 53 DC .78
VE
54
4DC .78
VLIM
7
8DC 0
VLP
91
0DC 1.9
VLN
0
92DC 9.4
.MODEL DX D (IS=800.0E–18)
.MODEL JX PJF (IS=1.500E–12BETA=1.316E-3
+ VTO=–.270)
.ENDS
Figure 59. Boyle Macromodel and Subcircuit
PSpice and Parts are trademarks of MicroSim Corporation.
Macromodels, simulation models, or other models provided by TI,
directly or indirectly, are not warranted by TI as fully representing all
of the specification and operating characteristics of the
semiconductor product to which the model relates.
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