ISL8393 Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches

The Intersil ISL8391–ISL8393 devices are CMOS, precision, quad 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 (<1uW), low leakage currents (2.5nA max), and fast switching speeds (tON = 60ns, tOFF = 30ns). A 4Ω maximum RON flatness ensures signal fidelity, while channel-to-channel mismatch is guaranteed to be less than 2Ω.

The ISL8391, ISL8392, and ISL8393 are quad single-pole/single-throw (SPST) devices. The ISL8391 has four normally closed (NC) switches; the ISL8392 has four normally open (NO) switches; the ISL8393 has two NO and two NC switches and can be used as a dual SPDT, or a dual 2:1 multiplexer.

ISL8393 特点

Pin Compatible Replacements for MAX391 - MAX393
Four Separately Controlled SPST Switches
Pin Compatible with DG411, DG412, DG413
ON Resistance (RON) 20Ω(Typ) 35Ω(Max)
RON Matching Between Channels <1Ω
Low Power Consumption (PD) <1uW
Low Leakage Current (Max at 85oC) 2.5nA
Fast Switching Action
- tON 60ns
- tOFF 30ns
Minimum 2000V ESD Protection per Method 3015.7
TTL, CMOS Compatible

ISL8393 应用

Battery Powered, Handheld, and Portable Equipment
- Barcode Scanners
- Laptops, Notebooks, Palmtops
Communications Systems
- Radios
- Base Stations
- RF "Tee" Switches
Test Equipment
- Ultrasound
- CAT/PET SCAN
- Electrocardiograph
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

ISL8393 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
ISL8393IBZ	量产	工业级	16 Ld SOIC	3	2.22
ISL8393IBZ-T	量产	工业级	16 Ld SOIC T+R	3	2.22
ISL8393IB	停产	工业级	16 Ld SOIC	1	N/A
ISL8393IB-T	停产	工业级	16 Ld SOIC T+R	1	N/A