General Description

The MAX4521/MAX4522/MAX4523 are quad, low-voltage, single-pole/single-throw (SPST) analog switches. On-resistance (100Ω max) is matched between switches to 4Ω max, and is flat (12Ω max) over the specified signal range. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 1nA at +25°C and 10nA at +85°C.

Features

♦ +2V to +12V Single Supply

   ±2V to ±6V Dual Supplies

♦ 100Ω Signal Paths with ±5V Supplies

♦ Low Power Consumption, <1µW

♦ 4 Separately Controlled SPST Switches

♦ Rail-to-Rail Signal Handling

♦ Pin Compatible with Industry-Standard

   DG211/DG212/DG213

♦ >2kV ESD Protection per Method 3015.7

♦ TTL/CMOS-Compatible Inputs with ±5V or

   Single +5V Supply

Applications

   Battery-Operated Equipment

   Data Acquisition

   Test Equipment

   Avionics

   Audio Signal Routing

   Networking