ADG801 Datasheet, PDF (1/9 Pages) Analog Devices – <0.5 ohm CMOS, Low Voltage, SPST Switches

PRELIMINARY TECHNICAL DATA
a
FEATURES
Low On Resistance < 0.5 Ω max at 5 V supply
0.1 Ω On Resistance Flatness
+1.8 V to +5.5 V Single Supply
100pA Leakage Currents
14ns Switching Times
Extended Temperature Range -40^oC to +125^oC
High Current Carrying Capability
Tiny 6 lead SOT23 and 8 Lead µSOIC Packages
Low Power Consumption
TTL/CMOS Compatible Inputs
Pin Compatible with ADG701/ADG702
APPLICATIONS
Power Routing
Audio and Video Signal Routing
Cellular Phones
Modems
PCMCIA Cards
Hard Drives
Data Acquisition Systems
Communication Systems
Relay replacement
Audio and Video Switching
Battery Powered Systems
<0.5 Ω
CMOS, Low Voltage, SPST Switches
ADG801/ADG802
FUNCTIONAL BLOCK DIAGRAMS
ADG801
ADG802
S
D
S
D
IN
IN
SWITCHES SHOWN FOR A LOGIC "1" INPUT
GENERAL DESCRIPTION
The ADG801/ADG802 are monolithic CMOS SPST (Single
Pole, Single Throw) switches with On Resistance of less than
0.5Ω. These switches are designed on an advanced submicron
process that provides extremely low on resistance, high switch-
ing speed and low leakage currents.
The low On Resistance of <0.5Ω means these parts are ideal
for applications where low on resistance switching is critical.
The ADG801 is a normally open (NO) switch, while the
ADG802 is normally closed (NC). Each switch conducts
equally well in both directions when ON.
The ADG801 and ADG802 are available in 6-lead SOT-23
and 8 Lead µSOIC packages.
PRODUCT HIGHLIGHTS
1. Low On Resistance (0.25 Ω typical).
2. +1.8V to +5.5V Single Supply Operation.
3. Tiny 6 Lead SOT23 and 8 Lead µSOIC Packages.
4. Pin Compatible with ADG701 (ADG801)
Pin Compatible with ADG702 (ADG802).
REV. PrE Jan ‘02
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