ISL84521中文資料低電壓，單路和雙路電源，四路 SPST，模擬開關(guān)數(shù)據(jù)手冊Renesas規(guī)格書

描述 Description

The Intersil ISL84521, ISL84523, ISL84523 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 (<1μW), low leakage currents (1nA max), and fast switching speeds (tON = 45ns, tOFF = 15ns). A12? maximum RON flatness ensures signal fidelity, while channel-to-channel mismatch is guaranteed to be less than 4?.
The ISL84521, ISL84522, ISL84523 are quad single-pole/ single-throw (SPST) devices. The ISL84521 has four normally closed (NC) switches; the ISL84522 has four normally open (NO) switches; the ISL84523 has two NO and two NC switches and can be used as a dual SPDT, or a dual 2:1 multiplexer.

特性 Features

?Drop-in Replacements for MAX4521 - MAX4523
? Four Separately Controlled SPST Switches
? Pin Compatible with DG411, DG412, DG413
? ON Resistance (RON Max.) 100?
? RON Matching Between Channels
? tON 45ns
? tOFF 15ns
? Break before Make Timing
? Minimum 2000V ESD Protection per Method 3015.7
? TTL, CMOS Compatible

應(yīng)用 Application

? Battery Powered, Handheld, and Portable Equipment
? Cellular/Mobile Phones
? Pagers
? Laptops, Notebooks, Palmtops
? Communications Systems
? Military Radios
? RF \"Tee\" Switches
? Test Equipment
? Ultrasound
? Electrocardiograph
? Heads-Up Displays
? 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