The Intersil ISL43143–ISL43145 devices are CMOS, precision, quad SPST analog switches designed to operate from a single +2V to +12V supply or from a ±2V to ±6V supply. Targeted applications include battery powered equipment that benefit from the devices’ low power consumption (

Features

• Fully Specified for 10 Tolerances at VS = ±5V and V+ = 12V, 5V and 3.3V

• Four Separately Controlled SPST Switches

• Pin Compatible with DG411/DG412/DG413

• ON Resistance (RON Max.) . . . . . . . . . . . . . . . . . . . . 25Ω

• RON Matching Between Channels. . . . . . . . . . . . . . . . . . <1 Ω

• Low Power Consumption (PD). . . . . . . . . . . . . . . . . . . .<1μW

• Low Off Leakage Current (Max at 85°C) . . . . . . . . . 2.5nA

• Fast Switching Action

- tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52ns

- tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40ns

• Minimum 2000V ESD Protection per Method 3015.7

• TTL, CMOS Compatible

• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

• Battery Powered, Handheld, and Portable Equipment

- Barcode Scanners

- Laptops, Notebooks, Palmtops

• Communications Systems

- Radios

- XDSL and PBX / PABX

- RF “Tee” Switches

- Base Stations

• Test Equipment

- Medical Ultrasound

- Electrocardiograph

- ATE

• Audio and Video Switching

• General Purpose Circuits

- +3V/+5V DACs and ADCs

- Digital Filters

- Operational Amplifier Gain Switching Networks

- High Frequency Analog Switching

- High Speed Multiplexing