AD4858 - 20-Bit 1 MSPS DAS

Product Overview

Analog Devices

Datasheet Details

Part number	AD4858
Manufacturer	Analog Devices
File Size	2.96 MB
Description	20-Bit 1 MSPS DAS
Datasheet	AD4858 Datasheet
Additional preview pages of the AD4858 datasheet.

Product details

Description

Companion Products3 Specifications 4 Timing Specifications 13 Absolute Maximum Ratings18 Junction Temperature18 Thermal Resistance 18 Electrostatic Discharge (ESD) Ratings18 ESD Caution18 Pin Configuration and Function Descriptions 19 Typical Performance Characteristics 22 Terminology 29 Theory of Operation30 Overview 30 Converter Operation30 Transfer Function 30 SoftSpan31 Seamless High Dynamic Range31 Digital Processing

Features

Complete 20-bit data acquisition system.
Simultaneous sampling of 8 internally buffered channels.
1 MSPS per channel throughput.
Differential, wide common-mode range inputs.
±75 pA typical input leakage at 25°C.
Full-scale input step settling time < 300 ns.
Integrated reference and reference buffer (4.096 V).
Integrated supply decoupling capacitors.
45 mW per channel at 1 MSPS, power scales with throughput.
Minimal external signal conditioning.

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Published: Mar 11, 2024 |