MAX4501-MAX4502中文资料美信数据手册PDF规格书

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: 250Ω 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