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AD1876 Datasheet 16-Bit 100 kSPS Sampling ADC

Manufacturer: Analog Devices

General Description

CAL 16 CLK SAMPLE 2 1 The AD1876 is a 16-bit serial output sampling A/D converter which uses a switched capacitor/charge redistribution architecture to achieve a 100 kSPS conversion rate (10 µs total conversion time).

Overall performance is optimized by digitally correcting internal nonlinearities through on-chip autocalibration.

The circuitry of the AD1876 is partitioned onto two monolithic chips, a digital control chip fabricated with Analog Devices’ DSP CMOS process and an analog ADC chip fabricated with the BiMOS II process.

Overview

a.

Key Features

  • Autocalibrating 0.002% THD 90 dB S/(N+D) 1 MHz Full Power Bandwidth On-Chip Sample & Hold Function 2؋ Oversampling for Audio.