ADG849中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

GENERAL DESCRIPTION

The ADG849 is a monolithic, CMOS SPDT (single pole, double throw) switch that operates with a supply range of 1.8 V to 5.5 V. It is designed to offer ultralow on-resistance values of typically 0.5 ?. This design makes the ADG849 an ideal solution for applications that require minimal distortion through the switch. The ADG849 also has the capability of carrying large amounts of current, typically 600 mA at 5 V operation.

FEATURES

Ultralow on-resistance:

0.5 ? typical

0.8 ? maximum at 5 V supply

Excellent audio performance, ultralow distortion:

0.13 ? typical

0.24 ? maximum RON flatness

High current carrying capability:

400 mA continuous current

600 mA peak current at 5 V

Automotive temperature range: –40°C to +125°C

Rail-to-rail operation

Typical power consumption (<0.01 μW)

Pin-compatible upgrade for the ADG749 and ADG779

APPLICATIONS

Cellular phones

PDAs

Battery-powered systems

Audio and video signal routing

Modems

PCMCIA cards

Hard drives

Relay replacement