LC2MOS
Quad SPST Switches
ADG201A-EP
FEATURES
FUNCTIONAL BLOCK DIAGRAM
44 V supply maximum rating
±15 V analog signal range
Low RON (60 Ω)
Low leakage (0.5 nA)
Break before make switching
Low power dissipation
Available in a 16-lead SOIC package
Replaces DG201A, HI-201
ADG201A-EP
S1
IN1
D1
S2
IN2
D2
S3
IN3
D3
ENHANCED PRODUCT FEATURES
S4
IN4
Supports defense and aerospace applications
(AQEC standard)
Military temperature range: −55°C to +125°C
Controlled manufacturing baseline
One assembly and test site
One fabrication site
Enhanced product change notification
Qualification data available on request
NOTES
1. SWITCHES SHOWN FOR A LOGIC1 INPUT.
Figure 1.
GENERAL DESCRIPTION
PRODUCT HIGHLIGHTS
The ADG201A-EP is a monolithic CMOS device comprising
four independently selectable switches. They are designed on an
enhanced LC2MOS process, which gives an increased signal
handling capability of ±15 V. These switches also feature high
switching speeds and low RON.
1.
2.
3.
The ADG201A-EP exhibits break before make switching action.
Inherent in the design is low charge injection for minimum
transients when switching the digital inputs.
09249-001
D4
Extended signal range of ±15 V.
Operates with 15 V single supply voltages.
Low leakage: 500 pA.
Table 1. Truth Table
INx
0
1
Switch Condition
On
Off
Full details about this enhanced product are available in the
ADG201A data sheet, which should be consulted in conjunction with this data sheet.
Rev. 0
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.
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Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2011 Analog Devices, Inc. All rights reserved.
ADG201A-EP
TABLE OF CONTENTS
Features .............................................................................................. 1
Dual Supply ....................................................................................3
Enhanced Product Features ............................................................ 1
Absolute Maximum Ratings ............................................................4
Functional Block Diagram .............................................................. 1
ESD Caution...................................................................................4
General Description ......................................................................... 1
Pin Configuration and Function Descriptions..............................5
Product Highlights ........................................................................... 1
Test Circuits ........................................................................................6
Revision History ............................................................................... 2
Outline Dimensions ..........................................................................7
Specifications..................................................................................... 3
Ordering Guide .............................................................................7
REVISION HISTORY
2/11—Revision 0: Initial Version
Rev. 0 | Page 2 of 8
ADG201A-EP
SPECIFICATIONS
DUAL SUPPLY
VDD = +15 V ± 10%, VSS = −15 V ± 10%, GND = 0 V. All specifications −55°C to +125°C, unless otherwise noted.
Table 2.
Parameter
ANALOG SWITCH
Analog Signal Range
On Resistance (RON)
RON vs. VD(VS)
RON Drift
RON Match
LEAKAGE CURRENTS
Source Off Leakage, IS (Off )
Drain Off Leakage, ID (Off )
Channel On Leakage, ID, IS (On)
DIGITAL INPUTS
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current, IINL or IINH
DYNAMIC CHARACTERISTICS
tOPEN
tON 1
tOFF1
Off Isolation
Channel-to-Channel Crosstalk
CS (Off )
CD (Off )
CD, CS (On)
CIN Digital input Capacitance
QINJ Charge Injection
POWER SUPPLY
IDD
+25°C
−55°C to +125°C
Unit
±15
60
90
20
0.5
5
±15
V
Ω typ
Ω max
% typ
%/°C typ
% typ
±0.5
±2.0
±0.5
±2.0
±0.5
±2.0
145
±200
nA typ
nA max
nA typ
nA max
nA typ
nA max
2.4
0.8
1
V min
V max
μA max
±100
±100
30
300
250
80
80
5
5
16
5
20
0.6
2
ISS
0.1
Power Dissipation
1
0.2
33
Test Conditions/Comments
−10 V ≤ VS ≤ +10 V, IDS = 1 mA; see Figure 3
VS = 0 V, IDS = 1 mA
VD = ±14 V, VS = ∓14 V; see Figure 4
VD = ±14 V, VS = ∓14 V; see Figure 4
VD = ±14 V; see Figure 5
ns typ
ns max
ns max
dB typ
dB typ
pF typ
pF typ
pF typ
pF typ
pC typ
See Figure 6
See Figure 6
See Figure 6
VS = 10 V p-p, f = 100 kHz, RL = 75 Ω; see Figure 8
See Figure 9
mA typ
mA max
mA typ
mA max
mW max
Digital inputs= VINL or VINH
Sample tested at 25°C to ensure compliance.
Rev. 0 | Page 3 of 8
RS = 0 Ω, CL = 1000 pF, VS = 0 V; see Figure 7
ADG201A-EP
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 3.
Parameter
VDD to VSS
VDD to GND
VSS to GND
Analog Inputs1
Digital Inputs1
Pulsed Current, S or D
Continuous Current, S or D
Operating Temperature Range
Storage Temperature Range
Power Dissipation
Up to +75°C
Derates above +75°C by
Lead Soldering
Reflow, Peak Temperature
Time at Peak Temperature
1
Rating
44 V
25 V
−25 V
VSS − 0.3 V to VDD + 0.3 V
VSS − 2 V to VDD + 2 V or 20 mA
(whichever occurs first)
70 mA (pulsed at 1 ms,
10% duty cycle maximum)
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.
Only one absolute maximum rating may be applied at a time.
ESD CAUTION
30 mA
−55°C to +125°C
−65°C to +150°C
470 mW
6 mW/°C
260 (+0/−5)°C
20 sec to 40 sec
Overvoltages at IN, S, or D are clamped by internal diodes. Current should be
limited to the maximum ratings given.
Rev. 0 | Page 4 of 8
ADG201A-EP
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
ADG201A-EP
IN1 1
16
IN2
D1 2
15
D2
S1 3
14
S2
13 VDD
TOP VIEW
GND 5 (Not to Scale) 12 NC
S4 6
11
S3
D4 7
10
D3
IN4 8
9
IN3
NC = NO CONNECT
09249-002
VSS 4
Figure 2. Pin Configuration
Table 4. Pin Function Descriptions
Pin No.
1
2
3
4
Mnemonic
IN1
D1
S1
VSS
5
6
7
8
9
10
11
12
13
14
15
16
GND
S4
D4
IN4
IN3
D3
S3
NC
VDD
S2
D2
IN2
Description
Logic Control Input.
Drain Terminal. Can be an input or output.
Source Terminal. Can be an input or output.
Most Negative Power Supply. This pin is used in dual-supply applications only and should be tied to
ground in single-supply applications.
Ground (0 V) Reference.
Source Terminal. Can be an input or output.
Drain Terminal. Can be an input or output.
Logic Control Input.
Logic Control Input.
Drain Terminal. Can be an input or output.
Source Terminal. Can be an input or output.
No Connect. Not internally connected.
Most Positive Power Supply.
Source Terminal. Can be an input or output.
Drain Terminal. Can be an input or output.
Logic Control Input.
Rev. 0 | Page 5 of 8
ADG201A-EP
TEST CIRCUITS
IDS
V1
A
VD
VS
Figure 3. On Resistance
S
NC
ID (ON)
D
A
VD
Figure 4. Off Leakage
09249-017
D
09249-016
RON = V1/IDS
ID (OFF)
S
A
09249-015
VS
IS (OFF)
D
S
Figure 5. On Leakage
+15V
VDD
3V
2V
ADG201A-EP
D
VIN
VO
IN
330Ω
50%
VSS
GND
50%
14pF
90%
90%
VO
–15V
tON
tOFF
09249-006
S
Figure 6. Switching Times
15V
VDD
VS
S
AD711
D
5V
VO
C1
1µF
IN
VIN
VIN
VSS
GND
ΔVO
VO
09249-007
RS
QINJ = CL × ΔVO
–15V
Figure 7. Charge Injection
+15V
15V
VDD
VDD
VO
D
RL
75Ω
VIN
GND
ADG201A-EP VIN = 5V
–15V
D
D
S
75Ω
VIN
VS
VSS
OFF ISOLATION =
20 × LOG (VS/VO)
09249-008
VS
S
VIN
VO
NC
RL
75Ω
GND
VSS
ADG201A-EP VIN = 0V
–15V
Figure 8. Off Isolation
CHANNEL-TO-CHANNEL CROSSTALK =
20 × LOG (VS/VO)
Figure 9. Channel-to-Channel Crosstalk
Rev. 0 | Page 6 of 8
09249-009
S
ADG201A-EP
OUTLINE DIMENSIONS
10.00 (0.3937)
9.80 (0.3858)
4.00 (0.1575)
3.80 (0.1496)
9
16
1
8
1.27 (0.0500)
BSC
0.25 (0.0098)
0.10 (0.0039)
COPLANARITY
0.10
0.51 (0.0201)
0.31 (0.0122)
6.20 (0.2441)
5.80 (0.2283)
1.75 (0.0689)
1.35 (0.0531)
SEATING
PLANE
0.50 (0.0197)
0.25 (0.0098)
45°
8°
0°
0.25 (0.0098)
0.17 (0.0067)
1.27 (0.0500)
0.40 (0.0157)
060606-A
COMPLIANT TO JEDEC STANDARDS MS-012-AC
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.
Figure 10. 16-Lead Standard Small Outline Package [SOIC_N]
Narrow Body
(R-16)
Dimensions shown in millimeters and (inches)
ORDERING GUIDE
Model1
ADG201ASRZ-EP
ADG201ASRZ-EP-RL7
1
Temperature Range
−55°C to +125°C
−55°C to +125°C
Package Description
16-Lead Standard Small Outline Package [SOIC_N]
16-Lead Standard Small Outline Package [SOIC_N]
Z =RoHS Compliant Part.
Rev. 0 | Page 7 of 8
Package Option
R-16
R-16
ADG201A-EP
NOTES
©2011 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D09249-0-2/11(0)
Rev. 0 | Page 8 of 8