MAX11163EUB+

The MAX11163EUB+ is a 16bit, 250Ksps, +5V unipolar input, SAR ADC in 10 pin µMAX package. The Single-channel, pseudo-differential SAR ADC with maximum throughput rates of 250Ksps. This ADC measures a unipolar input voltage interval from 0V to VREF. The external reference interval ranges from 2.5V to VDD. Both inputs, AIN+ and AIN- are sampled with an integrated pseudo-differential track and hold (T/H) exhibiting no pipeline delay or latency making this ADC ideal for multiplexed channel applications. This ADC typically achieves 93.8dB SNR, -106dB THD, ±0.5LSB INL and ±0.2LSB DNL. IC communicates using an SPI-compatible serial interface at 2.5V, 3V, 3.3V or 5V logic. Serial interface can be used to daisy-chain multiple ADCs for multichannel applications and provides a busy indicator option for simplified system synchronization and timing. It requires 1µs to acquire input sample on an internal (T/H) & converts sampled signal to 16bits of resolution using an internally clocked converter.

• Analogue supply voltage range from 4.75V to 5.25V & digital supply of 2.3V to 5.25V
• Operating temperature range from -40°C to 85°C
• High DC/AC accuracy improves measurement quality, 0.47 LSBRMS transition noise
• 16bit resolution with no missing codes
• VDD shutdown current of 10μA
• Low power simplify power supply design, 19mW power consumption at 250Ksps
• SPI/QSPI/MICROWIRE/DSP compatible serial interface

Applications

Signal Processing, Industrial, Medical, Test & Measurement

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