MAX4614, MAX4615, MAX4616 低电压、

MAX4614, MAX4615, MAX4616 低电压、高速、四路、SPST、CMOS模拟开关

概述

The MAX4614/MAX4615/MAX4616 quad, low-voltage, high-speed, single-pole/single-throw (SPST) analog switches are pin compatible with the industry-standard 74HC4066/MAX4610 analog switches. On-resistance (10Ω max) is matched between switches to 1Ω max and is flat (1Ω max) over the specified signal range. Each switch handles V+ to GND analog signal levels. Maximum off-leakage current is only 1nA at T_A = +25°C and 6nA at T_A = +85°C.

The MAX4614 has four normally open (NO) switches, and the MAX4615 has four normally closed (NC) switches. The MAX4616 has two NO switches and two NC switches. These CMOS switches operate from a single +2V to +5.5V supply. All digital inputs have +0.8V and +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply.

关键特性

Fast Switching Times 12ns t_ON, 10ns t_OFF

Pin Compatible with Industry-Standard 74HC4066/MAX4610

Guaranteed On-Resistance

• 10Ω max (+5V supply)
• 20Ω max (+3V supply)

Guaranteed Match Between Channels (1Ω max)

Guaranteed Flatness Over Signal Range (1Ω max)

< 6nA Off-Leakage Current Over Temperature (T_A = +85°C)

Rail-to-Rail Signal Handling

TTL/CMOS-Logic Compatible

应用/使用

音频/视频信号切换

电池供电应用

通信系统

低电压数据采集

采样保持电路

引脚配置