DG201A_MIL Datasheet, PDF (1/9 Pages) Vishay Siliconix – Monolithic Quad SPST CMOS Analog Switches

DG201A_MIL/202_MIL
Vishay Siliconix
Monolithic Quad SPST CMOS Analog Switches
(Obsolete for non-hermetic. Use DG201B/202B as pin-for-pin replacements.)
FEATURES
D "15-V Input Range
D Low Off Leakage—I_D(on): 0.1 nA
D Low On-Resistance—r_DS(on): 115 W
D 44-V Maximum Supply Ratings
D TTL and CMOS Compatible
BENEFITS
D Wide Input Range
D Low Distortion Switching
D Can Be Driven from Comparators or
Op Amps Without Limiting Resistors
APPLICATIONS
D Disk Drives
D Radar Systems
D Communications Systems
D Sample-and-Hold
DESCRIPTION
The DG201A_MIL and DG202_MIL are quad SPST analog
switches designed to provide accurate switching over a wide
range of input signals. When combining a low on-resistance
and a wide signal range ("15 V) with low charge-transfer
these devices are well suited for industrial and military
applications.
switches will block up to 30 V peak-to-peak and have a 44-V
absolute maximum power supply rating.
These two devices are differentiated by the type of switch
actions (See Truth Table).
Built on Vishay Siliconix’ high voltage metal gate process to
achieve optimum switch performance, each switch conducts
equally well in both directions when on. When off these
The DG201A_MIL/202_MIL are available in hermetic
packages. For plastic packages, use the DG201B/202B as
pin-for-pin replacements.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG201A_MIL
Dual-In-Line
IN_{1 1}
D_{1 2}
S_{1 3}
V– ₄
GND ₅
S_{4 6}
D_{4 7}
IN_{4 8}
Top View
16 ^IN2
15 ^D2
14 ^S2
13 ^V+
12 ^NC
11 ^S3
10 ^D3
9 ^IN3
DG201A_MIL
LCC
D₁ IN₁ NC IN₂ D₂
Key
3 2 1 20 19
S₁ ⁴
V– ⁵
NC ⁶
GND ⁷
S₄ ⁸
18 _S2
17 _V+
16 _NC
15 _NC
14 _S3
9 10 11 12 13
D₄ IN₄ NC IN₃ D₃
Top View
Document Number: 70036
S-00405—Rev. G, 21-Feb-00
Logic
0
1
DG201A_MIL
ON
OFF
Logic “0” v 0.8 V
Logic “1” w 2.4 V
DG202_MIL
OFF
ON
www.vishay.com S FaxBack 408-970-5600
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