DESCRIPTION

The Calogic SD211 is a 30V analog switch driver with built-in protection diode from gate to substrate The SD211 is used with SD213 and SD215 DMOS analog switches.

FEATURES

? High Input to Output Isolation . . . . . . . . . . . . . . . . 120dB

? Low On Resistance . . . . . . . . . . . . . . . . . . . . . . . . 30 Ohm

? Low Feedthrough and Feedback Transients

? Low Capacitance:

– Input (Gate). . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4pF typ.

– Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3pF typ.

– Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3pF typ.

? Built-in Protection Diode from Gate to Substrate

APPLICATIONS

SD211:

? Analog Switch Driver

SD213 and SD215:

? Analog Switches

? High-Speed Digital Switches

? Multiplexers

? A to D Converters

? D to A Converters

? Choppers

? Sample & Hold