MAX391 - Maxim

MAX391 Precision / Quad / SPST Analog Switches

The MAX391/MAX392/MAX393 are precision, quad, single-pole/single-throw (SPST) analog switches designed to operate at +3V, +5V, or ±5V. The MAX391 has four normally closed (NC) switches, and the MAX392 has four normally open (NO) switches. The MAX393 has two NO and two NC switches. All three devices offer low leakage (100pA max) and fast switching speeds (tON.

Features

o Low On-Resistance, 20Ω Typical o Guaranteed On-Resistance Match Between Channels, <2Ω o Guaranteed On-Resistance Flatness Over Signal Range, 4Ω Max o Guaranteed Charge Injection, <5pC o Improved Leakage Over Temperature, <2.5nA at +85°C o Electrostatic Discharge >2000V per Method 3015.7 o Single-Supply Operation (+3V to +15V) Bipolar-Supply Operation (±3V to ±8V) o Low Power Consumption, <1µW o TTL/CMOS-Logic Compatible MAX391/MAX392/MAX393 Ordering Information PART MAX391CPE MAX391CSE MAX391CUE MAX391C/D MAX391EPE MAX391ESE MAX391EUE TEMP. RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C 0°C .