ADS8413中文资料具有 LVDS 串行接口的16 位单极差动输入 2MSPS 采样率 4.75V 至 5.25V ADC数据手册TI规格书

描述 Description

The ADS8413 is a 16-bit, 2-MSPS, analog-to-digital (A/D) converter with 4-V internal reference. The device includes a capacitor based SAR A/D converter with inherent sample and hold.
The ADS8413 also includesa 200-Mbps, LVDS, serial interface. This interface is designed to support daisy chaining or cascading of multiple devices. A selectable 16-/8-bit data frame mode enables the use of a single shift register chip (SN65LVDS152) for converting the data to parallel format.
The ADS8413 unipolar differential input range supports a differential input swing of -Vref to +Vref with a common-mode voltage of +Vref/2.
The nap feature provides substantial power saving when used at lower conversion rates.
The ADS8413 isavailable in a 48-pin QFN package.

特性 Features

• 2-MHz Sample Rate
• SNR 92 dB at 10kHz I/P
• ±1 LSB Typ,±2 LSB INL Max
• Unipolar Differential Input Range: -4 V to 4 V
• Internal Reference Buffer
• Optional 200-MHz Internal Interface Clock
• Zero Latency at Full Speed
• Nap Mode (125 mW Power Dissipation)
• 48-Pin QFN Package
• HIgh-Speed Data Acquisiton Systems
• Communication

简介

ADS8413属于集成电路（IC）的模数转换器（ADC）。由TI制造生产的ADS8413模数转换器（ADC）模数转换器（ADC、A/D 或 A 转 D）对模拟信号进行采样，例如由麦克风采集的声音或传感器的输出，然后将其转换为数字信号。一般来说，数字输出是二进制补码二进制数，与输入成比例。输入类型可能是差分、伪差分或单端输入。模数转换器可按照位数、采样率、输入数、接口、转换器数和架构（例如自适应增量、双斜率、折叠、流水线、SAR、三角积分、两步式）进行选择。