MAX4502CPA中文資料美信數據手冊PDF規(guī)格書

General Description

The MAX4501/MAX4502 are single-pole/single-throw (SPST), low-voltage, single-supply, CMOS analog switches. The MAX4501 is normally open (NO). The MAX4502 is normally closed (NC).

These CMOS switches can operate continuously with a single supply between +2V and +12V. Each switch can handle Rail-to-Rail? analog signals. The off-leakage current is only 1nA at +25°C or 10nA at +85°C.

The digital input has 0.8V and 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply.

Features

? Available in SOT23-5 and SC70-5 Packages

? +2V to +12V Single-Supply Operation

? Guaranteed On-Resistance: 250? at +5V

? Guaranteed Low Off-Leakage Current

?? 1nA at +25°C

?? 10nA at +85°C

? Guaranteed Low On-Leakage Current

?? 2nA at +25°C

?? 20nA at +85°C

? Low Charge Injection: 10pC

? Fast Switching Speed: tON = 75ns, tOFF = 50ns

? TTL/CMOS-Logic Compatible with +5V Supply

Applications

?? Battery-Operated Equipment

?? Audio and Video Signal Routing

?? Low-Voltage Data-Acquisition Systems

?? Communications Circuits

?? PCMCIA Cards

?? Cellular Phones

?? Modems