General Description

The MAX4747–MAX4750 low-voltage, quad single-pole single-throw (SPST)/dual single-pole/double-throw (SPDT) analog switches operate from a single +2V to +11V supply and handle rail-to-rail analog signals. These switches exhibit low leakage current (0.1nA) and consume less than 0.5nW (typ) of quiescent power, making them ideal for battery-powered applications.

Features

♦ 2mm ✕ 2mm UCSP

♦ Guaranteed On-Resistance (RON) 25Ω (max) at +5V 50Ω (max) at +3V

♦ On-Resistance Matching 3Ω (max) at +5V 3.5Ω (max) at +3V

♦ Guaranteed <0.1nA Leakage Current at TA = +25°C

♦ Single-Supply Operation from +2.0V to +11V

♦ TTL/CMOS-Logic Compatible

♦ -84dB Crosstalk (1MHz)

♦ -72dB Off-Isolation (1MHz)

♦ Low Power Consumption: 0.5nW (typ)

♦ Rail-to-Rail Signal Handling

Applications

    Battery-Powered Systems

    Audio/Video-Signal Routing

    Low-Voltage Data-Acquisition Systems

    Cell Phones

    Communications Circuits

    Glucose Meters

    PDAs