General Description

The MAX4699/MAX4701/MAX4702 are low-voltage, single-supply CMOS analog switches. The MAX4699/MAX4701 are dual double-pole/double-throw (DPDT) switches with two control inputs that control two single-pole/double-throw (SPDT) switches each. The MAX4702 is a quad SPDT switch with one control input and one low-voltage digital logic power supply.

Features

♦ 3mm x 3mm and 4mm x 4mm 16-Pin TQFN Packages

♦ Guaranteed On-Resistance:

    75Ω (max) (+3V Supply)

    40Ω (max) (+5V Supply)

♦ Guaranteed Match Between Channels: 4Ω max

♦ Guaranteed Flatness Over Signal Range: 12Ω max

♦ Low Leakage Currents Over Temperature: 1nA Max at +85°C

♦ Fast Switching: tON = 35ns, tOFF = 20ns

♦ Guaranteed Break-Before-Make

♦ Single-Supply Operation from +1.8V to +5.5V

♦ Rail-to-Rail Signal Handling

♦ -3dB Bandwidth: 250MHz

♦ Low Crosstalk: -79dB (1MHz)

♦ High Off-Isolation: -76dB (1MHz)

Applications

    Audio and Video Signal Routing

    Cellular Phones

    Battery-Operated Equipment

    Communications Circuits

    Modems