ADG601 Datasheet, PDF (1/8 Pages) Analog Devices – 2 ohm CMOS +-5 V/5 V, SPST SWITCHES

a
FEATURES
Low On Resistance 2.5 ⍀ Max
<0.6 ⍀ On Resistance Flatness
Dual ؎2.7 V to ؎5.5 V or Single 2.7 V to 5.5 V Supplies
Rail-to-Rail Input Signal Range
Tiny 6-Lead SOT-23 and 8-Lead Micro-SOIC Packages
Low Power Consumption
TTL/CMOS-Compatible Inputs
APPLICATIONS
Automatic Test Equipment
Power Routing
Communication Systems
Data Acquisition Systems
Sample and Hold Systems
Avionics
Relay Replacement
Battery-Powered Systems
2 ⍀ CMOS
؎5 V/5 V, SPST Switches
ADG601/ADG602
FUNCTIONAL BLOCK DIAGRAMS
S
D
S
D
IN
IN
ADG601
ADG602
SWITCHES SHOWN FOR A LOGIC “1” INPUT
GENERAL DESCRIPTION
The ADG601/ADG602 are monolithic CMOS SPST (Single
Pole, Single Throw) switches with On Resistance typically less
than 2.5 Ω. The Low On Resistance flatness makes the ADG601/
ADG602 ideally suited to many applications, particularly those
requiring low distortion. These switches are ideal for replace-
ments for mechanical relays because they are more reliable, have
lower power requirements, and package size is much smaller.
The ADG601 is a normally open (NO) switch, while the ADG602
is normally closed (NC). Each switch conducts equally well in
both directions when ON, with the input signal range extending
to the supply rails.
They are available in tiny 6-lead SOT-23 and 8-lead Micro-
SOIC packages.
Table I. Truth Table
ADG601 In ADG602 In Switch Condition
0
1
OFF
1
0
ON
PRODUCT HIGHLIGHTS
1. Low On Resistance (2 Ω typical)
2. Dual ± 2.7 V to ± 5.5 V or Single 2.7 V to 5.5 V Supplies
3. Tiny 6-lead SOT-23 and 8-lead Micro-SOIC Packages
4. Rail-to-Rail Input Signal Range
REV. 0
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