MAX9109EUT+T

The MAX9109EUT+T is a 25ns, single, low power, TTL comparator in 6 pin SOT-23 package. This is a high speed, low power voltage comparator designed for use in systems powered from a single +5V supply. Its 25ns propagation delay (with 10mV input overdrive) is achieved with a power consumption of only 1.75mW per comparator. The wide input common mode range extends from 200mV below ground to within 1.5V of the positive supply rail. The device has a TTL compatible output requiring no external pull-up circuitry. The easy to use comparator incorporates internal hysteresis to ensure clean output switching even when the device is driven by a slow moving input signal. It features an output latch but does not have complementary outputs. Typical applications include battery powered systems, A/D converters, line receivers, threshold detectors/discriminators, sampling circuits and zero crossing detectors.

• Supply voltage range is 4.5V to 5.5V
• Operating temperature range from -40°C to 85°C
• Supply current per comparator is 350μA
• Low offset voltage is 500μV
• Internal hysteresis of 2mV provides clean switching
• Input bias current is 125nA
• Common mode rejection ratio is 50μV/V and power supply rejection ratio is 50μV/V

Applications

Signal Processing, Portable Devices

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