MAX4051A中文资料低电压、CMOS模拟多路复用器/开关数据手册ADI规格书

描述 Description

The MAX4051/MAX4052/MAX4053 and MAX4051A/MAX4052A/MAX4053A are low-voltage, CMOS analog ICs configured as an 8-channel multiplexer (MAX4051/A), two 4-channel multiplexers (MAX4052/A), and three single-pole/double-throw (SPDT) switches (MAX4053/A). The A-suffix parts are fully characterized for on-resistance match, on-resistance flatness, and low leakage.
These CMOS devices can operate continuously with dual power supplies ranging from ±2.7V to ±8V or a single supply between +2.7V and +16V. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 0.1nA at +25°C or 5nA at +85°C (MAX4051A/MAX4052A/MAX4053A).
All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using ±5V or a single +5V supply.

特性 Features

·Pin Compatible with Industry-Standard 74HC4051/74HC4052/74HC4053
·Guaranteed On-Resistance: 100Ω with ±5V Supplies
·Guaranteed Match Between Channels:

·6Ω (MAX4051A—MAX4053A)
·12Ω (MAX4051—MAX4053)

·Guaranteed Low Off-Leakage Currents:

·0.1nA at +25°C (MAX4051A—MAX4053A)
·1nA at +25°C (MAX4051—MAX4053)

·Guaranteed Low On-Leakage Currents:

·0.1nA at +25°C (MAX4051A—MAX4053A)
·1nA at +25°C (MAX4051—MAX4053)

·Single-Supply Operation from +2.0V to +16V Dual-Supply Operation from ±2.7V to ±8V
·TTL/CMOS-Logic Compatible
·Low Distortion:
·Low Crosstalk:
·High Off-Isolation:

应用 Application

·音频/视频信号切换
·电池供电设备
·通信电路
·低电压数据采集系统