AD4680 - Dual Simultaneous Sampling SAR ADC

Product Overview

Analog Devices

Datasheet Details

Part number	AD4680
Manufacturer	Analog Devices
File Size	1.16 MB
Description	Dual Simultaneous Sampling SAR ADC
Datasheet	AD4680 Datasheet
Additional preview pages of the AD4680 datasheet.

Product details

Description

The AD4680/AD4681 are 16-bit, pin-compatible, dual simultaneous sampling, high speed, low power, successive approximation register (SAR) analog-to-digital converters (ADCs) that operate from a 3.0 V to 3.6 V power supply and feature throughput rates of 1 MSPS for the AD4680 and 500 kSPS for the AD4681.

Features

16-bit ADC family.
Dual simultaneous sampling.
Fully differential analog inputs.
Throughput conversion rate.
1 MSPS for AD4680.
500 kSPS for AD4681.
SNR (typical).
92.5 dB, VREF = 3.3 V external.
100 dB with 8× OSR, RES = 1.
On-chip oversampling function.
Resolution boost function.
INL (maximum) 1.5 LSBs.
2.5 V internal reference at 10 ppm/°C.
High speed serial interface.
40°C to +125°C operation.
3 mm × 3.

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Published: Feb 24, 2025 |