DG2001E
www.vishay.com Vishay Siliconix Powered-off Protection, 0.85 , 1.8 V to 5.5 V,
SPDT Analog Switch (2:1 Multiplexer)
DESCRIPTION FEATURES The DG2001E is a high performance single-pole,
double-throw (SPDT) analog switch designed for 1.8 V to
5.5 V operation with a single power rail.
Fabricated with high density CMOS technology, the device
achieves low on resistance of 0.85 at a 5 V power supply,
low power consumption, and fast switching speeds.
The DG2001E can handle both analog and digital signals
and permits signals with amplitudes of up to V+ to be
transmitted in either direction. Its control logic inputs can go
over V+ up to 5.5 V. The control logic input high threshold is
guaranteed as low as 1.8 V over the power supply range up
to 5.5 V. It features break before make switching
performance.
A powered-off protection circuit is built into the switch to
prevent an abnormal current flow from COM pin to V+ during
the power-down condition. Each output pin can withstand
greater than 7 kV (human body model).
Operation temperature is specified from -40 °C to +85 °C.
The DG2001E is available in TSOP-6 package. • Low switch on-resistance (0.85 )
• 1.8 V to 5.5 V single supply operation …