10 V Precision
Voltage Reference
REF01
PIN CONFIGURATIONS
FEATURES
NC
10 V output, ±0.3% max
Adjustment range, ±3% min
Excellent temperature stability, 8.5 ppm/°C max
Low noise, 30 µV p-p max
Low supply current, 1.4 mA max
Wide input voltage range, 12 V to 40 V
High load driving capability, 10 mA
No external components
Short-circuit proof
8
NC 1
7
VIN 2
NC
6
NC 3
5
VOUT
TRIM
4
00373-F-001
GROUND
(CASE)
NC = NO CONNECT. DO NOT CONNECT ANYTHING
ON THESE PINS. SOME OF THEM ARE RESERVED
FOR FACTORY TESTING PURPOSES.
Figure 1. TO-99 (J Suffix)
GENERAL DESCRIPTION
The REF01 precision voltage reference provides a stable 10 V
output that can be adjusted over a 3% range with minimal effect
on temperature stability. Single-supply operation over an input
voltage range of 12 V to 40 V, a low current drain of 1 mA, and
excellent temperature stability are achieved with an improved
band gap design. Low cost, low noise, and low power make the
REF01 an excellent choice whenever a stable voltage reference is
required. Applications include DACs and ADCs, portable
instrumentation, and digital voltmeters. Full military
temperature range devices with screening to MIL-STD-883 are
available. For new designs, refer to ADR01.
NC 1
8
REF01
NC
NC
TOP VIEW
6 VOUT
(Not to Scale)
5 TRIM
GND 4
VIN 2
7
NC = NO CONNECT. DO NOT CONNECT ANYTHING
ON THESE PINS. SOME OF THEM ARE RESERVED
FOR FACTORY TESTING PURPOSES.
Figure 2. 8-Lead PDIP (P-Suffix)
8-Lead CERDIP (Z-Suffix)
8-Lead SOIC (S-Suffix)
INPUT
OUTPUT RESISTORS
R11
00373-F-002
NC 3
R7
R8
REF01 OPTION
R9
R12
P AND S PACKAGES
18kΩ 4.5kΩ
33.3kΩ
J AND Z PACKAGES,
AND 883C PRODUCT
50kΩ 2kΩ
16.7kΩ
2
R14
Q15
Q7
Q8
Q14
R15
Q13
Q18
Q9
Q12
Q16
Q11
C1
Q10
R6
R3
Q6
Q19
Q21
Q17
Q5
OUTPUT
6
R13
R4
R12*
Q4
Q1
R1
Q2
Q3
Q20
R9*
TRIM
≈1.23V
5
R11*
R10
R2
GROUND
*SEE OUTPUT RESISTORS
4
00373-F-003
R5
Figure 3. Simplified Schematic
Rev. G
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.326.8703
© 2005 Analog Devices, Inc. All rights reserved.
REF01
TABLE OF CONTENTS
Specifications..................................................................................... 3
Typical Performance Characteristics ..............................................6
Electrical Specifications............................................................... 3
Applications........................................................................................8
Electrical Specifications............................................................... 3
Precision Current Source .......................................................... 10
Electrical Specifications............................................................... 4
Supply Bypassing ........................................................................ 10
Electrical Specifications............................................................... 4
Reference Stack with Excellent Line Regulation .................... 10
Absolute Maximum Ratings............................................................ 5
Outline Dimensions ....................................................................... 11
ESD Caution.................................................................................. 5
Ordering Guide .......................................................................... 12
REVISION HISTORY
2/05—Rev. F to Rev. G
10/03—Rev. C to Rev. D
Changes to Electrical Specifications .............................................. 3
Changes to Features ..........................................................................1
Changes to Electrical Specifications .............................................. 4
Changes to Electrical Specifications ...............................................2
7/04—Rev. E to Rev. F
Deleted Figure 13...............................................................................3
Updated Format..................................................................Universal
Deleted Wafer Test Limits ................................................................4
Changes to Simplified Schematic ................................................... 1
Deleted Typical Electrical Characteristics......................................4
Changes to Specifications ................................................................ 3
Changes to Ordering Guide .............................................................4
Changes to Specifications ................................................................ 4
Updated Outline Dimensions..........................................................8
Changes to Applications .................................................................. 8
10/02—Rev. B to Rev. C
Changes to Ordering Guide ............................................................ 9
Edits to Features.................................................................................1
2/04—Rev. D to Rev. E
Delete RC-Suffix................................................................................1
Changes to Simplified Schematic .................................................. 1
Edits to Absolute Maximum Ratings ..............................................5
Changes to Ordering Guide ............................................................ 4
Edits to Ordering Guide ...................................................................5
Replaced Figure 6 ............................................................................. 5
Edits to Package Type .......................................................................5
Replaced Figure 7 ............................................................................. 5
Delete CP-20 ......................................................................................9
Updated Outline Dimensions..........................................................9
Rev. G | Page 2 of 12
REF01
SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
@ VIN = 15 V, TA = 25°C, unless otherwise noted.
Table 1.
Parameter
Output Voltage
Output Adjustment Range
Output Voltage Noise1
S, Z, P Packages
J, 883 Parts
Line Regulation2
Load Regulation2
Turn-On Settling Time3
Quiescent Supply Current
Load Current
Sink Current4
Short-Circuit Current
REF01A/REF01E
Min
Typ
Max
9.97
10.00
10.03
±3.0
±3.3
Symbol
VO
∆VTRIM
Conditions
IL = 0 mA
RP = 10 kΩ
e n p-p
e n p-p
0.1 Hz to 10 Hz
0.1 Hz to 10 Hz
VIN = 13 V to 33 V
IL = 0 mA to 10 mA
To ± 0.1% of final value
No load
tON
ISY
IL
IS
ISC
30
35
0.006
0.005
5
1.0
10
−0.3
VO = 0
Min
9.95
±3.0
30
35
0.006
0.006
5
1.0
0.010
0.008
1.4
10
−0.3
−0.5
30
REF01H
Typ
Max
10.00
10.05
±3.3
0.010
0.010
1.4
−0.5
30
Unit
V
%
µV p-p
µV p-p
%/V
%/mA
µs
mA
mA
mA
mA
1
Sample tested.
Line and load regulation specifications include the effect of self-heating.
3
Guaranteed by design.
4
During sink current test, the device meets the output voltage specified.
2
ELECTRICAL SPECIFICATIONS
@ VIN = 15 V, −55°C ≤ TA ≤ +125°C for REF01A/REF01E, and 0°C ≤ TA ≤ 70°C for REF01H and IL = 0 mA, unless otherwise noted.
Table 2.
Parameter
Output Voltage Change
with Temperature1, 2
Output Voltage
Temperature Coefficient3
Change in VO Temperature
Coefficient with Output
Adjustment
Line Regulation
(VIN = 13 V to 33 V)4
Load Regulation
(IL = 0 mA to 8 mA)4
Symbol
∆VOT
Conditions
0°C ≤ TA ≤ 70°C
−55°C ≤ TA ≤+125°C
TCVO
Min
REF01A/REF01E
Typ
Max
0.02
0.06
0.06
0.15
3.0
8.5
RP = 10 kΩ
0.7
0°C ≤ TA ≤ 70°C
−55°C ≤ TA ≤ + 125°C
0°C ≤ TA ≤ 70°C
−55°C ≤ TA ≤ + 125°C
0.007
0.009
0.006
0.007
Min
REF01H
Typ
0.07
0.18
10.0
Max
0.17
0.45
25.0
0.7
0.012
0.015
0.010
0.012
1
0.007
0.009
0.007
0.009
Unit
%
%
ppm/°C
ppm/%
0.012
0.015
0.012
0.015
%/V
%/V
%/mA
%/mA
∆VOT is defined as the absolute difference between the maximum output voltage and the minimum output voltage over the specified temperature range expressed as
a percentage of 10 V:
V
− V MIN
∆VOT = MAX
× 100
10 V
2
∆VOT specification applies trimmed to 10,000 V or untrimmed.
3
TCVO is defined as ∆Var divided by the temperature range, therefore
TCVO (0°C to + 70°C ) =
4
∆VOT (0°C to + 70°C ) and
∆VOT (− 55°C to + 125°C )
TCVO (− 55°C to + 125°C ) =
70°C
180°C
Line and load regulation specifications include the effect of self-heating.
Rev. G | Page 3 of 12
REF01
ELECTRICAL SPECIFICATIONS
@ VIN = 15 V, TA = 25°C, unless otherwise noted.
Table 3.
Parameter
Output Voltage
Output Adjustment Range
Output Voltage Noise1
S, Z, P Packages
J, 883 Parts
Line Regulation2
Load Regulation2
Turn-On Settling Time3
Quiescent Supply Current
Load Current
Sink Current4
Short-Circuit Current
Symbol
VO
∆VTRIM
Conditions
IL = 0 mA
RP = 10 kΩ
e n p-p
e n p-p
0.1 Hz to 10 Hz
0.1 Hz to 10 Hz
VIN = 13 V to 33 V
IL = 0 mA to 8 mA
To ±0.1% of final value
No load
tON
ISY
IL
IS
ISC
REF01C
Typ
10.00
±3.3
Min
9.90
±2.7
Max
10.10
30
35
µV p-p
µV p-p
0.009
0.006
5
1.0
8
−0.3
0.015
0.015
1.6
−0.5
30
VO = 0
Unit
V
%
%/V
%/mA
µs
mA
mA
mA
mA
1
Sample tested.
Line and load regulation specifications include the effect of self-heating.
3
Guaranteed by design.
4
During sink current test, the device meets the output voltage specified.
2
ELECTRICAL SPECIFICATIONS
@ VIN = 15 V, 0°C ≤ TA ≤ +70°C for REF01CJ, REF01CZ, and −40°C ≤ TA ≤ +85°C for REF01CP and REF01CS, unless otherwise noted.
Table 4.
Parameter
Output Voltage Change
with Temperature1, 2
Output Voltage
Temperature Coefficient3
Change in VO Temperature
Coefficient with Output
Adjustment
Line Regulation4
Load Regulation4
Symbol
∆VOT
Conditions
Min
TCVO
RP = 10 kΩ
VIN =13 V to 30 V
IL = 0 to 5 mV
1
REF01C
Typ
0.14
Max
0.45
Unit
%
20
65
ppm/°C
0.7
0.011
0.008
0.018
0.018
ppm/°C
%/V
%/mA
∆VOT is defined as the absolute difference between the maximum output voltage and the minimum output voltage over the specified temperature range expressed as
a percentage of 10 V:
V
− V MIN
∆VOT = MAX
×100
10 V
2
∆VOT specification applies trimmed to +10,000 V or untrimmed.
3
TCVO is defined as ∆Var divided by the temperature range, therefore
TCVO (0°C to + 70°C ) =
4
∆VOT (0°C to + 70°C )
∆VOT (− 55°C to + 125°C )
and TCVO (− 55°C to + 125°C ) =
180°C
70°C
Line and load regulation specifications include the effect of self-heating.
Rev. G | Page 4 of 12
REF01
ABSOLUTE MAXIMUM RATINGS
Table 5.
Parameter
Input Voltage
Output Short-Circuit Duration
(to Ground or VIN)
Storage Temperature Range
J, S, and Z Packages
P Package
Operating Temperature Range
REF01A
REF01CJ
REF01CP, REF01CS, REF01E,
REF01H
Junction Temperature (TJ)
Lead Temperature
(Soldering @ 60 sec)
Table 6. Package Thermal Resistance
Rating
40 V
Package Type
TO-99 (J)
8-Lead CERDIP (Z)
8-Lead PDIP (P)
8-Pin SOIC (S)
Indefinite
−65°C to +150°C
−65°C to +125°C
1
−55°C to +125°C
0°C to 70°C
−40°C to +85°C
θJA1
170
162
110
160
θJC
24
26
50
44
Unit
°C/W
°C/W
°C/W
°C/W
θJA is specified for worst-case mounting conditions, that is, θJA is specified for
device in socket for TO, CERDIP, and PDIP packages; θJA is specified for device
soldered to printed circuit board for SOIC package.
−65°C to +150°C
300°C
Absolute maximum ratings apply to both DICE and packaged
parts, unless otherwise noted.
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on
the human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
Rev. G | Page 5 of 12
REF01
TYPICAL PERFORMANCE CHARACTERISTICS
76
0.0031
66
0.0100
56
0.0310
46
0.1000
36
0.3100
26
1.0000
20
100
1k
10k
FREQUENCY (Hz)
10.0000
1M
100k
MAXIMUM LOAD CURRENT (mA)
LINE REGULATION (%/V)
19
18
17
16
15
14
10
Figure 4. Line Regulation vs. Frequency
15
20
25
30
INPUT VOLTAGE (V)
35
40
Figure 7. Maximum Load Current vs. Input Voltage
1.4
VIN = 15V
TA = 25°C
VIN = 15V
LOAD REG–T/LOAD REG (25°C)
1.3
1k
00373-F-007
100
10
10
100
1k
10k
FREQUENCY (Hz)
100k
1.1
1.0
0.9
0.8
0.7
0.6
–60
1M
Figure 5. Output Wideband Noise vs. Bandwidth
(0.1 Hz to Frequency Indicated)
1.2
00373-F-010
10k
–40
–20
0
20
40
60
80
TEMPERATURE (°C)
100
120
140
Figure 8. Normalized Load Regulation (∆IL = 10 mA) vs. Temperature
0.016
1.4
VIN = 15V
0.014
LINE REG–T/LINE REG (25°C)
1.3
0.012
0.010
0.008
0.006
0.004
0
–10
0
10
20
TIME (s)
00373-F-008
0.002
DEVICE IMMERSED
IN 75°C OIL BATH
25°C
30
40
1.2
1.1
1.0
0.9
0.8
00373-F-011
OUTPUT NOISE (µV p-p)
00373-F-009
0
10
3.1000
00373-F-006
VIN = 15V
TA = 25°C
16
PERCENT CHANGE IN OUTPUT VOLTAGE (%)
LINE REGULATION (dB)
TA = 25°C
0.7
0.6
–60
50
Figure 6. Output Change due to Thermal Shock
–40
–20
0
20
40
60
80
TEMPERATURE (°C)
100
120
Figure 9. Normalized Line Regulation vs. Temperature
Rev. G | Page 6 of 12
140
REF01
30
1.3
VIN = 15V
1.2
QUIESCENT CURRENT (mA)
25
15
10
5
0
–60
–40
–20
0
20
40
60
80
TEMPERATURE (°C)
100
120
1.1
1.0
0.9
0.8
0.7
–60
140
Figure 10. Maximum Load Current vs. Temperature
00373-F-013
20
00373-F-012
MAXIMUM LOAD CURRENT (mA)
VIN = 15V
–40
–20
0
20
40
60
80
TEMPERATURE (°C)
100
Figure 11. Quiescent Current vs. Temperature
Rev. G | Page 7 of 12
120
140
REF01
APPLICATIONS
1.1mA
15V
2
VIN
2
VO
6
OUTPUT
VIN
9V
VO
+
6
0.1µF
REF01
9V
5
10kΩ
TRIM
GND
00373-F-004
GND
100kΩ
10V
4
–
Figure 15. Precision Calibration Standard
Figure 12. Output Adjustment
The REF01 trim terminal can be used to adjust the output
voltage over a 10 V ± 300 mV range. This feature lets the
system designer trim system errors by setting the reference to
a voltage other than 10 V. The output also can be set exactly
to 10.000 V or to 10.240 V for binary applications.
15V
VOLTAGE COMPLIANCE: –25V TO +3V
2
VIN
VO
6
REF01
Adjustment of the output does not significantly affect the
temperature performance of the device. The temperature
coefficient change is approximately 0.7 ppm/°C for 100 mV
of output adjustment.
TRIM
5
R
IOUT = 10V + 1mA
R
GND
4
+18V
00373-F-016
4
5
IOUT
VIN
Figure 16. Current Source
REF01
+15V
ANALOG
INPUT
0V TO +10V +15V
–15V +15V
2
VIN
00373-F-005
GND
–18V
0.1µF
VO
Figure 13. Burn-In Circuit
CC
REF01
GND TRIM
0.01µF
6
5kΩ
5
14
4
13
IO
DAC08
5kΩ
5kΩ
3.9MΩ
3
16
3
2
IO
8
4
2
15
10kΩ
+15V
5kΩ
LSB
MSB
+15V
VIN V
O
0.1µF
REF01
6
5kΩ
4
lO
2
DAC08
5
V+
GND
4
V–
OP02
EO
–15V
1
1
1
1
1
1
1
1
–15V
1
10
1
0
0
0
0
0
0
0
0.000
NEG. FULL SCALE +1LSB
0
0
0
0
0
0
0
1
–4.960
NEG. FULL SCALE
0
0
0
0
0
0
0
0
–5.000
7
AM2592
SUCCESSIVEAPPROXIMATION
REGISTER
Figure 14. Burn-In Circuit
Rev. G | Page 8 of 12
CONNECT START TO
CONVERSION COMPLETE
FOR CONTINUOUS
CONVERSION
9
Figure 17. DAC Reference
E
+4.960
ZERO SCALE
1kΩ
CONVERSION TTL CLOCK
COMPLETE INPUT 2.25MHz
–15V
B1 B2 B3 B4 B5 B6 B7 B8
POS. FULL SCALE –1LSB
7 8 9 10 11 12 1
2
5kΩ
+15V
SERIAL
OUTPUT
START
VLC
CC
6
14 13 12 11 6 5 4 3
B1 B2 B3 B4 B5 B6 B7 B8
lO
00373-F-014
2
4
1
5
B1
B2
B3
B4
B5
B6
B7
B8
7
CMP01C
00373-F-017
TRIM
00373-F-015
REF01
REF01
+15V
2
VIN
IOUT
+10V
VO 6
VOLTAGE COMPLIANCE: –3V TO +25V
2
VIN
REF01
10kΩ ± 0.1%
TRIM
GND
VO
5
10kΩ ± 0.1%
REF01
+15V
4
TRIM
0.1µF
OP02
R
IOUT = 10V + 1mA
R
00373-F-019
4
00373-F-018
–15V
5
GND
–10V
5kΩ
6
–15V
Figure 19. Current Sink
Figure 18. ±10 V Reference
Rev. G | Page 9 of 12
REF01
PRECISION CURRENT SOURCE
SUPPLY BYPASSING
A current source with 25 V output compliance and excellent
output impedance can be obtained using this circuit. REF01
keeps the line voltage and power dissipation constant in the
device; the only important error consideration at room
temperature is the negative supply rejection of the op amp.
The typical 3 µV/V PSRR of the OP02E creates an 8 ppm
change (3 µV/V × 25 V/10 V) in output current over a 25 V
range. For example, a 10 mA current source can be built
(R = 1 kΩ) with 300 MΩ output impedance.
For best results, it is recommended that the power supply pin is
bypassed with a 0.1 µF disc ceramic capacitor.
RO =
REFERENCE STACK WITH EXCELLENT LINE
REGULATION
Three REF01s can be stacked to yield 10.000 V, 20.000 V, and
30.000 V outputs. An additional advantage is near-perfect line
regulation of the 10.0 V and 20.0 V output. A 32 V to 60 V
input change produces an output change that is less than the
noise voltage of the devices. A load bypass resistor (RB) provides
a path for the supply current (ISY) of the 20.000 V regulator.
25 V
8 × 10 −6 × 10 mA
In general, any number of REF01s can be stacked this way.
For example, 10 devices will yield outputs of 10 V, 20 V,
30 V . . . 100 V. The line voltage can change from 105 V to
130 V. However, care must be taken to ensure that the total
load currents do not exceed the maximum usable current
(typically 21 mA).
+50V
6
2
VIN
32V TO 60V
VO
TRIMMED
OUTPUTS
2
VIN
REF01
30V
6
VO
2
REF01
GND
4
2
VO
TRIM
5
10kΩ
GND
6
4
REF01
C
1
2
R
(TRIM FOR
CALIBRATION)
VIN
GND
VO
6
20V
REF01
4
R
TRIM
GND
2
C
VIN
7
6
OP02E
6
5
4
10kΩ
10V
VO
2
3
VO = 0V
TO 25V
REF01
TRIM
4
5
10kΩ
RB
6.8kΩ
GND
–5V
10V
IO =
R
00373-F-020
RC = 10–5 SEC
Figure 20. Precision Current Source
00373-F-021
VIN
4
Figure 21. Reference Stack
Rev. G | Page 10 of 12
REF01
OUTLINE DIMENSIONS
0.005 (0.13)
MIN
0.055 (1.40)
MAX
8
5.00 (0.1968)
4.80 (0.1890)
5
0.310 (7.87)
0.220 (5.59)
PIN 1
1
8
5
4.00 (0.1574)
3.80 (0.1497) 1
4
6.20 (0.2440)
4 5.80 (0.2284)
0.100 (2.54) BSC
0.320 (8.13)
0.290 (7.37)
0.405 (10.29) MAX
0.060 (1.52)
0.015 (0.38)
0.200 (5.08)
MAX
0.25 (0.0098)
0.10 (0.0040)
0.150 (3.81)
MIN
0.200 (5.08)
0.125 (3.18)
0.023 (0.58)
0.014 (0.36)
1.27 (0.0500)
BSC
SEATING
0.070 (1.78) PLANE
0.030 (0.76)
0.51 (0.0201)
COPLANARITY
SEATING 0.31 (0.0122)
0.10
PLANE
0.015 (0.38)
0.008 (0.20)
15°
0°
1.75 (0.0688)
1.35 (0.0532)
0.50 (0.0196)
× 45°
0.25 (0.0099)
8°
0.25 (0.0098) 0° 1.27 (0.0500)
0.40 (0.0157)
0.17 (0.0067)
COMPLIANT TO JEDEC STANDARDS MS-012AA
CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN
CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN
Figure 22. 8-Lead Ceramic Dual In- Line Package [CERDIP]
(Q-8)
Z-Suffix
Figure 23. 8-Lead Standard Small Outline Package [SOIC]
Narrow Body
(R-8)
S-Suffix
0.400 (10.16)
0.365 (9.27)
0.355 (9.02)
8
5
REFERENCE PLANE
0.1850 (4.70)
0.1650 (4.19)
0.5000 (12.70)
MIN
0.2500 (6.35) MIN
0.0500 (1.27) MAX
1
0.1600 (4.06)
0.1400 (3.56)
0.3350 (8.51)
0.3050 (7.75)
0.3700 (9.40)
0.3350 (8.51)
5
6
4
3
7
2
0.0400 (1.02) MAX
0.0400 (1.02)
0.0100 (0.25)
0.0190 (0.48)
0.0160 (0.41)
0.1000
(2.54)
BSC
0.0210 (0.53)
0.0160 (0.41)
0.325 (8.26)
0.310 (7.87)
0.300 (7.62)
PIN 1
0.1000 (2.54)
BSC
0.2000
(5.08)
BSC
4
0.280 (7.11)
0.250 (6.35)
0.240 (6.10)
8
0.0450 (1.14)
0.0270 (0.69)
1
0.0340 (0.86)
0.0280 (0.71)
0.100 (2.54)
BSC
0.210
(5.33)
MAX
0.150 (3.81)
0.130 (3.30)
0.115 (2.92)
0.060 (1.52)
MAX
0.195 (4.95)
0.130 (3.30)
0.115 (2.92)
0.015
(0.38)
MIN
0.015 (0.38)
GAUGE
PLANE
SEATING
PLANE
0.022 (0.56)
0.018 (0.46)
0.014 (0.36)
0.005 (0.13)
MIN
0.014 (0.36)
0.010 (0.25)
0.008 (0.20)
0.430 (10.92)
MAX
0.070 (1.78)
0.060 (1.52)
0.045 (1.14)
45° BSC
BASE & SEATING PLANE
COMPLIANT TO JEDEC STANDARDS MO-002-AK
CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.
Figure 24. 8-Lead Metal Header [TO-99]
(H-08)
J-Suffix
COMPLIANT TO JEDEC STANDARDS MS-001-BA
CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.
CORNER LEADS MAY BE CONFIGURED AS WHOLE OR HALF LEADS.
Figure 25. 8-Lead Plastic Dual In-Line Package [PDIP]
Narrow Body
(N-8)
P-Suffix
Rev. G | Page 11 of 12
REF01
ORDERING GUIDE
Burn-in is available on commercial and industrial temperature range parts in CERDIP, PDIP, and TO-can packages.
Model
REF01EJ
REF01CJ
REF01EZ
REF01HZ
REF01AZ/883C
REF01CP
REF01CPZ1
REF01HPZ1
REF01HP
REF01HS2
REF01HS-REEL
REF01HSZ1
REF01HSZ-REEL1
REF01CS2
REF01CS-REEL
REF01CS-REEL7
REF01CSZ-REEL1
REF01CSZ-REEL71
REF01CSZ
REF01AJ/883C2
1
2
TA = 25° C
∆VOS Max (mV)
± 30
± 100
± 30
± 50
± 30
± 100
± 100
± 50
± 50
± 50
± 50
± 50
± 50
± 100
± 100
± 100
± 100
± 100
± 100
± 30
Operating Temperature Range (°C)
−40 to +85
0 to 70
−40 to +85
−40 to +85
−55 to +125
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−55 to +125
Z = Pb-free part.
For availability and burn-in information on SOIC packages, contact your local sales office.
© 2005 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
C00373-0-2/05(G)
Rev. G | Page 12 of 12
Package Description
TO-99
TO-99
CERDIP
CERDIP
CERDIP
PDIP
PDIP
PDIP
PDIP
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
TO-99
Package Option
J-8
J-8
Z-8
Z-8
Z-8
P-8
P-8
P-8
P-8
R-8
R-8
R-8
R-8
R-8
R-8
R-8
R-8
R-8
R-8
J-8