DG300A_MIL/301A_MIL/302A_MIL
Vishay Siliconix
CMOS Analog Switches
(Obsolete for non-hermetic. Use DG300B Series as pin-for-pin replacements.)
FEATURES BENEFITS APPLICATIONS
Analog Signal Range: 15 V Full Rail-to-Rail Analog Signal Range Low Level Switching Circuits
Fast Switchingt : 150 ns Low Signal Error Programmable Gain Amplifiers
ON
Low On-Resistancer : 30 Low Power Dissipation Portable and Battery Powered Systems
DS(on)
Single Supply Operation
Latch-up Proof
CMOS Compatible
DESCRIPTION
The DG300A_MIL/DG301A_MIL/DG302A_MIL monolithic In the on condition the switches conduct equally well in both
CMOS switches feature three switch configuration options directions (with no offset voltage) and minimize error
(SPST, SPDT, and DPST) for precision applications in conditions with their low on-resistance.
communications, instrumentation and process control, where
low leakage switching combined with low power consumption
Featuring low power consumption (3.5 mW typ) these
are required.
switches are ideal for battery powered applications, without
Designed on the Vishay Siliconix PLUS-40 CMOS process, sacrificing switching speed. Designed for break-before-make
these switches are latch-up proof, and are designed to block switching action, these devices are CMOS and quasi TTL
up to 30 V peak-to-peak when off. An epitaxial layer prevents compatible. Single supply operation is allowed by connecting
latchup. the V- rail to 0 V.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG300A_MIL Dual-In-Line DG300A_MIL Metal Can
V+ (Substrate and Case)
1 14
NC V+
D
D
1
2
D 2 13 D
1 2
10
1
9
NC 3 12 NC
S
1 S
2
2
8 TRUTH TABLE
S 4 11 S
1 2
Logic Switch
NC 5 10
NC
7
3
IN
Top View
IN 2
1
0 OFF
IN 6 9
1 IN
2
6
4
1 ON
5
7 8
GND Top View V- NC V-
Logic 0 0.8 V
GND
Logic 1 4 V
Metal Can
DG301A_MIL Dual-In-Line DG301A_MIL
V+ (Substrate and Case)
V+
1 14
D
D
1
D 2
2 13 2
10
1
9
3 12 NC
S
1 S
2
TRUTH TABLE
2
8
S
4 11
2
Logic SW SW
1 2
5 10
NC
3 7
NC
IN
0 OFF ON
6 9
NC
6 1 ON OFF
4
5
NC V-
V-
7 8 Logic 0 0.8 V
Logic 1Logic 1 4 V 4 V
GND
Top View Top View
Document Number: 71677
www.vishay.com
S-31622Rev. C, 11-Aug-03
1DG300A_MIL/301A_MIL/302A_MIL
Vishay Siliconix
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
Dual-In-Line
DG302A_MIL
NC V+
1 14
S S
3 2 13 4 TRUTH TABLE
D 3 12 D
3 4 Logic Switch
D 4 11 D 0 OFF
1 2
1 ON
S 5 10 S
1 2
Logic 0 0.8 V
IN IN
6 9
1 2
Logic 1 4 V
GND 7 8 V-
Top View
ORDERING INFORMATION
Temp Range Package Part Number
DG300A_MIL
DG300AAK
14-Pin CerDIP DG300AAK/883
JM38510/11601BCA
-5-55 to 1255 to 125CC
14-Pin Sidebraze JM38510/11601BCC
DG300AAA/883
1010-Pin Metal CanPin Metal Can
JM38510/11601BIA
DG301A_MIL
DG301AAK/883
1414--Pin CerDIPPin CerDIP
JM38510/11602BCA
14-Pin Sidebraze JM38510/11602BCC
-5-55 to 1255 to 125CC
DG301AAA
DG301AAA/883
10-Pin Metal Can
JM38510/11602BIA
DG302A_MIL
DG302AAK
14-Pin CerDIP DG302AAK/883
-5-55 to 1255 to 125CC
JM38510/11603BCA
14-Pin Sidebraze JM38510/11603BCC
Document Number: 71677
www.vishay.com
S-31622Rev. C, 11-Aug-03
2