MAX4642 Datasheet (Maxim) - High-Speed / Low-Voltage / 4 / Dual SPST CMOS Analog Switches

MAX4642, High-Speed / Low-Voltage / 4 / Dual SPST CMOS Analog Switches

The MAX4641/MAX4642/MAX4643 are monolithic, dual, single-pole/single-throw (SPST) switches that can operate from a single supply ranging from +1.8V to +5.5V.

The MAX4641/MAX4642/MAX4643 provide low 4Ω on-resistance (RON), 0.6Ω RON matching between channels, and 1Ω RON flatness over the entire analog

MAX4642 Features

* o +1.8V to +5.5V Single-Supply Operation o Rail-to-Rail™ Analog Signal Range o Guaranteed RON 4Ω max (+5V supply) 8Ω max (+3V supply) o +1.8V Operation RON 30Ω typ Over Temperature tON 18ns typ, tOFF 12ns typ o Guaranteed RON Flatness: 1Ω (+5V supply) o Guaranteed RON Match Between Channels 0.6Ω (+5