The LTC2383-16 is a low noise, low power, high speed 16-bit successive approximation register (SAR) ADC. Operating from a 2.5V supply, the LTC2383-16 has a ±2.5V fully differential input range. The LTC2383-16 consumes only 13mW and achieves ±2LSB INL max, no missing codes at 16-bits and 92dB SNR. The LTC2383-16 has a high speed SPI-compatible serial interface that supports 1.8V, 2.5V, 3.3V and 5V logic while also featuring a daisychain mode. The fast 1Msps throughput with no cycle latency makes the LTC2383-16 ideally suited for a wide variety of high speed applications. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2383-16 automatically powers down between conversions, leading to reduced power dissipation that scales with the sampling rate. Applications * Medical Imaging * High Speed Data Acquisition * Portable or Compact Instrumentation * Industrial Process Control * Low Power Battery-Operated Instrumentation * ATE * 1Msps Throughput Rate * ±2LSB INL (Max) * Guaranteed 16-Bit No Missing Codes * Low Power: 13mW at 1Msps, 13μW at 1ksps * 92dB SNR (typ) at fIN = 20kHz * Guaranteed Operation to 125°C * 2.5V Supply * Fully Differential Input Range ±2.5V * External 2.5V Reference Input * No Pipeline Delay, No Cycle Latency * 1.8V to 5V I/O Voltages * SPI-Compatible Serial I/O with Daisy-Chain Mode * Internal Conversion Clock * 16-pin MSOP and 4mm × 3mm DFN Packages https://elecena.pl/product/1159522/16-bit-1msps-low-power-sar-adc-with-serial-interface 2010-09-03 https://elecena.pl/product/1159522/16-bit-1msps-low-power-sar-adc-with-serial-interface 2013-12-05 https://elecena.pl/product/1159522/16-bit-1msps-low-power-sar-adc-with-serial-interface 2025-01-22