General Description

The MAX4503/MAX4504 are low-voltage, dual-supply, single-pole/single-throw (SPST), CMOS analog switches. The MAX4503 is normally open (NO). The MAX4504 is normally closed (NC).

Features

♦ Available in SOT23-5 Package

♦ Dual-Supply Operation from ±1V to ±6V

♦ Guaranteed On-Resistance: 250Ω with ±5V Supplies

♦ Guaranteed Low Off-Leakage Currents: 1nA at +25°C 10nA at +85°C

♦ Guaranteed Low On-Leakage Currents: 2nA at +25°C 20nA at +85°C

♦ Guaranteed Low Charge Injection: 10pC Max

♦ Fast Switching Speed: tON = 150ns, tOFF = 100ns

♦ CMOS-Logic Compatible Input

Applications

    Battery-Operated Equipment

    Audio and Video Signal Routing

    Low-Voltage Data-Acquisition Systems

    Communications Circuits

    Cellular Phones

    PCMCIA Cards

    Modems