MAX4709ESE+

产品概述

The MAX4709ESE+ from Maxim Integrated Products is a fault protected, dual 4 to 1 multiplexer in 16 pin NSOIC package. It operates with dual supplies of ±4.5V to ±20V or a single supply of +9V to +36V. This device does not have clamp diodes to the supply rails on the switch outputs. The multiplexer features fault-protected inputs, rail to rail signal handling capability. It offers ±40V overvoltage protection with supplies off and ±36V protection with supplies on and feature on-resistance is 400 ohm max and matched between channels to 15ohm max. All digital inputs have TTL logic thresholds ensuring both TTL and CMOS logic compatibility when using a single +12V supply or dual ±15V supplies. Typical applications include data acquisition systems, industrial and process control, avionics, signal routing, redundancy/backup systems, ATE systems and hot swap.

• Normally open switches
• Operating temperature range from -40°C to 85°C
• No power supply sequencing required
• All channels off with power off
• NO off leakage current is 0.5nA at 25°C
• Fault response time is 100ns
• ATE Systems; Avionics; Data Acquisition Systems; Hot Swap; Industrial and Process Control; Redundancy/Backup Systems; Signal Routing

应用

通信与网络, 工业, 航空电子