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ADG1401BCPZ-REEL7

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
1 Ω On Resistance, ±15 V/+12 V/±5 V
iCMOS SPST Switches
ADG1401/ADG1402
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.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 www.analog.com
Fax: 781.461.3113 ©2009 Analog Devices, Inc. All rights reserved.
FEATURES
1 Ω on resistance
0.2 Ω on resistance flatness
Up to 430 mA continuous current
Fully specified at +12 V, ±15 V, ±5 V
No V
L
supply required
3 V logic-compatible inputs
Rail-to-rail operation
8-lead MSOP and 8-lead, 3 mm × 2 mm LFCSP packages
APPLICATIONS
Automatic test equipment
Data acquisition systems
Battery-powered systems
Sample-and-hold systems
Audio signal routing
Video signal routing
Communication systems
Relay replacements
FUNCTIONAL BLOCK DIAGRAM
D
IN
S
ADG1401
SWITCHES SHOWN FOR A LOGIC 1 INPUT
08486-001
Figure 1. ADG1401 Functional Block Diagram
D
IN
S
ADG1402
SWITCHES SHOWN FOR A LOGIC 1 INPUT
08486-002
Figure 2. ADG1402 Functional Block Diagram
GENERAL DESCRIPTION
The ADG1401/ADG1402 contain a single-pole/single-throw
(SPST) switch. Figure 1 shows that with a logic input of 1, the
switch of the ADG1401 is closed and that of the ADG1402 is
open. Each switch conducts equally well in both directions when
on and has an input signal range that extends to the supplies. In
the off condition, signal levels up to the supplies are blocked.
The iCMOS® (industrial CMOS) modular manufacturing process
combines high voltage, complementary metal-oxide semiconductor
(CMOS) and bipolar technologies. It enables the development
of a wide range of high performance analog ICs capable of 33 V
operation in a footprint that no other generation of high voltage
parts has achieved. Unlike analog ICs using conventional CMOS
processes, iCMOS components can tolerate high supply voltages
while providing increased performance, dramatically lower
power consumption, and a reduced package size.
The on resistance profile is very flat over the full analog input
range ensuring excellent linearity and low distortion when
switching audio signals. The iCMOS construction ensures
ultralow power dissipation, making the part ideally suited for
portable and battery-powered instruments.
PRODUCT HIGHLIGHTS
1. 1.3 Ω maximum on resistance at 25°C.
2. Minimum distortion.
3. 3 V logic-compatible digital inputs: V
INH
= 2.0 V, V
INL
= 0.8 V.
4. No V
L
logic power supply required.
5. 8-lead MSOP and 8-lead, 3 mm × 2 mm LFCSP packages.
ADG1401/ADG1402
Rev. 0 | Page 2 of 16
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
±15 V Dual Supply ....................................................................... 3
+12 V Single Supply ..................................................................... 4
±5 V Dual Supply ......................................................................... 5
Continuous Current Per Channel, S or D ..................................6
Absolute Maximum Ratings ............................................................7
Thermal Resistance .......................................................................7
ESD Caution...................................................................................7
Pin Configuration and Function Descriptions ..............................8
Typical Performance Characteristics ..............................................9
Test Circuits ..................................................................................... 12
Terminology .................................................................................... 14
Outline Dimensions ....................................................................... 15
Ordering Guide .......................................................................... 15
REVISION HISTORY
10/09—Revision 0: Initial Version
ADG1401/ADG1402
Rev. 0 | Page 3 of 16
SPECIFICATIONS
±15 V DUAL SUPPLY
V
DD
= +15 V ± 10%, V
SS
= −15 V ± 10%, GND = 0 V, unless otherwise noted.
Table 1.
Parameter 25°C
−40°C to
+85°C
−40°C to
+125°C Unit Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range V
DD
to V
SS
V
On Resistance, R
ON
1 Ω typ V
S
= ±10 V, I
S
= −10 mA; see Figure 20
1.3 1.6 1.8 Ω max V
DD
= +13.5 V, V
SS
= −13.5 V
On Resistance Flatness, R
FLAT (ON)
0.2 Ω typ V
S
= ±10 V; I
S
= −10 mA
0.23 0.26 0.3 Ω max
LEAKAGE CURRENTS V
DD
= +16.5 V, V
SS
= −16.5 V
Source Off Leakage, I
S
(Off) ±0.05 nA typ V
S
= ±10 V, V
D
= ±10 V; see Figure 21
±0.4 ±3 ±150 nA max
Drain Off Leakage, I
D
(Off) ±0.05 nA typ V
S
= ±10 V, V
D
= ±10 V; see Figure 21
±0.4 ±3 ±150 nA max
Channel On Leakage, I
D
, I
S
(On) ±0.2 nA typ V
S
= V
D
= ±10 V; see Figure 22
±1 ±3 ±150 nA max
DIGITAL INPUTS
Input High Voltage, V
INH
2.0 V min
Input Low Voltage, V
INL
0.8 V max
Input Current, I
INL
or I
INH
0.002 μA typ V
IN
= V
GND
or V
DD
±0.1 μA max
Digital Input Capacitance, C
IN
4 pF typ
DYNAMIC CHARACTERISTICS
1
t
ON
120 ns typ R
L
= 300 Ω, C
L
= 35 pF
150 185 215 ns max V
S
= 10 V; see Figure 23
t
OFF
120 ns typ R
L
= 300 Ω, C
L
= 35 pF
150 175 200 ns max V
S
= 10 V; see Figure 23
Charge Injection −12 pC typ V
S
= 0 V, R
S
= 0 Ω, C
L
= 1 nF; see Figure 24
Off Isolation −58 dB typ R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz; see Figure 25
Total Harmonic Distortion + Noise 0.008 % typ
R
L
= 10 kΩ, 5 V rms, f = 20 Hz to 20 kHz;
see Figure 27
−3 dB Bandwidth 120 MHz typ R
L
= 50 Ω, C
L
= 5 pF; see Figure 26
Insertion Loss 0.08 dB typ R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz; see Figure 26
C
S
(Off) 36 pF typ f = 1 MHz, V
S
= 0 V
C
D
(Off) 41 pF typ f = 1 MHz, V
S
= 0 V
C
D
, C
S
(On) 187 pF typ f = 1 MHz, V
S
= 0 V
POWER REQUIREMENTS V
DD
= +16.5 V, V
SS
= −16.5 V
I
DD
0.002 μA typ Digital inputs = 0 V or V
DD
1.0 μA max
I
DD
60 μA typ Digital inputs = 5 V
95 μA max
I
SS
0.002 μA typ Digital inputs = 0 V, 5 V, or V
DD
1.0 μA max
V
DD
/V
SS
±4.5/±16.5 V min/max Ground = 0 V
1
Guaranteed by design, not subject to production test.
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

ADG1401BCPZ-REEL7

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Manufacturer:
Analog Devices Inc.
Description:
Analog Switch ICs IC 1 Ohm 16.5V iCMOS SPST
Lifecycle:
New from this manufacturer.
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