AD7985 Datasheet - Analog Devices

AD7985 PulSAR 15.5 mW ADC

The AD7985 is a 16-bit, 2.5 MSPS successive approximation analog-to-digital converter (SAR ADC). It contains a low power, high speed, 16-bit sampling ADC, an internal conversion clock, an internal reference (and buffer), error correction circuits, and a versatile serial interface port. On the rising.

AD7985 Features

* 16-bit resolution with no missing codes Throughput: 2.5 MSPS (TURBO high), 2.0 MSPS (TURBO low) Low power dissipation 15.5 mW at 2.5 MSPS, with external reference 28 mW at 2.5 MSPS, with internal reference INL: ±0.7 LSB typical, ±1.5 LSB maximum SNR 88.5 dB, with on-chip reference 90 dB, with extern

AD7985_AnalogDevices.pdf