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. The MAX4521 has four normally closed (NC) switches, and the MAX4522 has four normally open (NO) switches. They are fully specified for single +2.7V operation. All digital inputs have +0.8V and +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using ±5V or a single +5V supply. ♦ +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 Fe...
Maxim Integrated
