Triple SPDT Switches
a 2.5 ⍀, 1.8 V to 5.5 V, ؎2.5 V Triple/Quad SPDT Switches in Chip Scale Packages
ADG786/ADG788
FEATURES
FUNCTIONAL BL...
Description
a 2.5 ⍀, 1.8 V to 5.5 V, ؎2.5 V Triple/Quad SPDT Switches in Chip Scale Packages
ADG786/ADG788
FEATURES
FUNCTIONAL BLOCK DIAGRAMS
1.8 V to 5.5 V Single Supply
±2.5 V Dual Supply
2.5 ȍ On Resistance 0.5 ȍ On Resistance Flatness 100 pA Leakage Currents
S1B
ADG786
S1A
S4A
D1
D1
D
S1A
S3A S1B
S4B
19 ns Switching Times Triple SPDT: ADG786 Quad SPDT: ADG788
D3
S3B
IN1
IN4
S2A
ADG788
20-Lead 4 mm × 4 mm Chip Scale Packages
D2
IN2
IN3
Low Power Consumption
S2B
S2B
S3B
TTL/CMOS-Compatible Inputs
LOGIC
D2
D3
For Functionally-Equivalent Devices in 16-Lead TSSOP
S2A
S3A
Packages, See ADG733/ADG734
Qualified for automotive applications
A0 A1 A2 EN
APPLICATIONS Data Acquisition Systems Communication Systems Relay Replacement Audio and Video Switching Battery-Powered Systems
SWITCHES SHOWN FOR A LOGIC “1” INPUT
GENERAL DESCRIPTION The ADG786 and ADG788 are low voltage, CMOS devices comprising three independently selectable SPDT (single pole, double throw) switches and four independently selectable SPDT switches respectively.
Low power consumption and operating supply range of 1.8 V to 5.5 V and dual ± 2.5 V make the ADG786 and ADG788 ideal for battery powered, portable instruments and many other applications. All channels exhibit break-before-make switching action preventing momentary shorting when switching channels. An EN input on the ADG786 is used to enable or disable the device. When disabled, all channels are switched OFF.
These multiplexer...
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