DG308AAK/883 Vishay Siliconix, DG308AAK/883 Datasheet

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DG308AAK/883

Manufacturer Part Number
DG308AAK/883
Description
Quad Monolithic SPST CMOS Analog Switches
Manufacturer
Vishay Siliconix
Datasheet

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Featuring low on-resistance (60
(130 ns), the DG308A is supplied in the “normally open”
configuration while DG309 is supplied “normally closed.” Input
thresholds are high voltage CMOS compatible.
Designed with the Vishay Siliconix PLUS-40 CMOS process
to combine low power dissipation with a high breakdown
Document Number: 70046
S-52882—Rev. E, 28-Apr-97
Low On-Resistance: 60
Fast Switching: 130 ns
Low Power Dissipation: 30 nW
CMOS Logic Compatible
15-V Analog Input Range
GND
IN
IN
V–
D
S
S
D
1
1
1
4
4
4
Quad Monolithic SPST CMOS Analog Switches
1
2
3
4
5
6
7
8
Top View
DG308A
) and fast switching
16
15
14
13
12
11
10
9
Full Rail-to-Rail Analog Signal Range
Low Signal Error
Wide Dynamic Range
Single or Dual Supply Capability
Static Protected Logic Inputs
Space Savings (TSSOP)
IN
D
S
V+
NC
S
D
IN
2
2
3
3
2
3
voltage rating of 44 V, each switch conducts equally well in
both directions when on, and blocks up to the supply voltage
when off. An epitaxial layer prevents latch up.
The DG308B/309B upgrades are recommended for new
designs.
Logic
0
1
Four SPST Switches per Package
Logic “0”
Logic “1”
Portable and Battery Powered
Instrumentation
Communication Systems
Computer Peripherals
High-Speed Multiplexing
DG308A
www.vishay.com FaxBack 408-970-5600
OFF
ON
3.5 V
11 V
DG308A/DG309
Vishay Siliconix
DG309
OFF
ON
4-1

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DG308AAK/883 Summary of contents

Page 1

... DG308A is supplied in the “normally open” configuration while DG309 is supplied “normally closed.” Input thresholds are high voltage CMOS compatible. Designed with the Vishay Siliconix PLUS-40 CMOS process to combine low power dissipation with a high breakdown DG308A IN ...

Page 2

... Derate 6.5 mW/ C above –65 to 125 C e. Derate 7.6 mW/ C above 75 C Level Shift/ Drive FIGURE 1. Part Number DG308ACJ DG309CJ DG308ADY DG309DY DG308ADQ DG309DQ DG308AAK/883 DG309AK/883 470 600 mW 900 exceeding V+ or V– will be clamped by internal X X V– V+ Document Number: 70046 S-52882— ...

Page 3

... S D Room = 500 kHz Room S p-p Room Full All Channels On or Off All Channels On or Off Room IN Full DG308A/DG309 Vishay Siliconix A Suffix C, D Suffix –55 to 125 Typ Min Max Min Max Unit –15 15 –15 15 ...

Page 4

... DG308A/DG309 Vishay Siliconix r vs. V and Power Supply DS(on 150 5 V 120 7 –15 –10 – – Drain Voltage (V) D Leakage Currents vs. Analog Voltage D(off) –10 –20 –30 –15 –12 –9 –6 –3 ...

Page 5

... V+ and 0 V. Document Number: 70046 S-52882—Rev. E, 28-Apr- Logic Input Switch V O Output DS(on) FIGURE 2. Switching Time DG308A/DG309 Vishay Siliconix t < < 50% t OFF 90 www.vishay.com FaxBack 408-970-5600 4-5 ...

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