PS392 Datasheet | Pericom Semiconductor

Features - Low On-Resistance, (16- ohms typ) Minimizes Distortion and Error Voltages - On-Resistance Match Between Channels, <2 ohms - Guaranteed On-Resistance Flatness, <4 ohms - Low Charge Injection, 3p C typ. - Improved Leakage Over Temperature, <2.5n A at +85o C - ESD Rating >2000V per Method 3015.7 - Single-Supply Operation (+3V to +15V) - Bipolar-Supply Operation (±3V to ±8V) - Low Power Consumption, <1µA - TTL/CMOS patible Description The PS391/ PS392/ PS393 are improved, quad, single-pole singlethrow (SPST) analog switches designed to operate with ±3V to ±8V power supplies or a single 3V to 15V supply. The PS391 has four normally closed (NC) switches, the PS392 has four normally open (NO) switches. The PS393 has two NO and two NC switches. All three devices offer low leakage (<2p A typ) and fast switching speeds (t ON <130ns). Power consumption is less than 1µA, ideal for battery-powered equipment. With ±5V supplies, the PS391/PS392/PS393 guarantee <2ohm channel-to-channel matching, <30ohm on-resistance (RON), and <4ohm RON flatness over the specified range. These switches are fully specified for single +5V operation, with <2ohm RON match, <45ohm RON, and <4ohm flatness. For operation below 5V, the PI5A391A/PI5A392A/PI5A393A are also remended. Applications - - - - - - Instrumentation Battery Powered Systems Audio Switching ±5V Data Acquisition Systems Sample-and-Hold Circuits Telemunications Systems Functional Diagrams, Pin Configurations, and Truth Tables IN1 1 NC1 VGND NC4 4 IN4 1 2 3 4 5 6 7 8 PS391 16 IN2 15 2 14 NC2 13 V + 12 N.C. 11 NC3 10 3 9 IN3 IN1 1 NO1 VGND NO4 4 IN4 1 2 3 4 5 6 7 8 PS392 16 IN2 15 2 14 NO2 13 V+ 12 N.C. 11 NO3 10 3 9 IN3 IN1 1 NO1 VGND NO4 4 IN4 1 2 3 4 5 6 7 8 PS393 16 IN2 15 2 14 NC2 13 V+ 12 N.C. 11 NC3 10 3 9 IN3 Top View N.C. = No Connect. Top View Switches shown for logic “0” input Top View PS391 Logic 0 1 Switch ON O FF 0 1 PS392 Logic Switch O FF ON PS393 Logic 0 1 Switche s 1,4 O FF ON Switche s 2,3 ON O...