MAX4508CSE+

The MAX4508CSE+ is a fault protected, high voltage, single 8 to 1 multiplexer with output clamps in 16 pin NSOIC package. It operates with dual supplies of ±4.5V to ±20V or a single supply of +9V to +36V. 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 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, signal routing and redundant/backup systems.

• Normally open switches
• Operating temperature range from 0°C to 70°C
• No power supply sequencing required
• All channels off with power off
• NO off leakage current is 0.5nA at 25°C
• 1Kohm output clamp resistance during overvoltage
• Fault response time is 20ns

Applications

Signal Processing, Industrial, Avionics

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party