MAX4508CPE+ Datasheet PDF - Maxim Integrated

The MAX4508CPE+ from Maxim Integrated Products is a single 8:1 multiplexer with output clamps in 16 pin DIP package. This multiplexer features fault protected inputs, rail to rail signal handling capability and overvoltage clamping at 150mV beyond the rails. It offers ±40V overvoltage protection with supplies off and ±25V protection with supplies on. On-resistance is 400 ohm max and is 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. Ideally used at data-acquisition systems, industrial and process control, avionics, signal routing and redundant/backup systems.

● Supply voltage of 9V to 36V, ±4.5V to ±20V

● Operating temperature range from 0°C to 70°C

● ±40V fault protection with power off, ±25V fault protection with ±15V supplies

● Rail to rail signal handling

● No power supply sequencing required, all channels Off with power Off

● Output clamped to appropriate supply voltage during fault condition

● 1Kohm output clamp resistance during overvoltage

● 400 ohm max on-resistance

● 20ns fault response time

● TTL/CMOS compatible logic inputs