EVAL-AD4112SDZ，用于评估 AD4112 ±10V 和 0 至 20 mA 输入以及工业自动化系统集成模拟前端的评估板

使用 Analog Devices 的 AD4112BCPZ 的参考设计

设计简介

EVAL-AD4112SDZ 评估板采用 AD4112、24 位、31.25 kSPS 模数转换器 (ADC)，具有 ±10V 输入电压范围（8 个单端通道或 4 个全差分通道）和 4 个电流通道0 至 20 毫安。所有通道均具有板载过压和过流保护。 EVAL-AD4112SDZ 板包括电压基准以及电源和数据隔离，可连接到 SDP-B 系统演示平台 (EVALSDP-CB1Z)。 SDP-B 板通过通用串行总线 (USB) 端口提供与 PC 的连接，并可通过 PC USB 端口为 EVAL-AD4112SDZ 板提供电源。 AD411x Eval+ 评估软件配置 AD4112 器件功能，并以波形图、直方图和相关噪声分析的形式提供直流时域分析，以进行 ADC 性能评估

说明

EVAL-AD4112SDZ, Evaluation Board features the AD4112, 24-bit, 31.25 kSPS analog-to-digital converter (ADC) with a ±10V input voltage range (eight single-ended channels or four fully differential channels) and four current channels operating from 0 to 20 mA. All channels have onboard over-voltage and over-current protection. The EVAL-AD4112SDZ board includes voltage references and power and data insulation and can be connected to the SDP-B system demonstration platform (EVALSDP-CB1Z). The SDP-B board provides connection to a PC via a universal serial bus (USB) port and can provide power for the EVAL-AD4112SDZ board from the PC USB port. The AD411x Eval+ evaluation software configures the AD4112 device functionality and provides dc time domain analysis in the form of waveform graphs, histograms and associated noise analysis for ADC performance evaluation

主要特色

ADC Resolution

24 Bit
ADC Sampling Rate

31.25K SPS
Number of Channels

4CH|8CH

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