ADS1252U/2K5集成电路（IC）的模数转换器（ADC）规格书PDF中文资料

厂商型号	ADS1252U/2K5
参数属性	ADS1252U/2K5 封装/外壳为8-SOIC（0.154"，3.90mm 宽）；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的模数转换器（ADC）；产品描述：IC ADC 24BIT SIGMA-DELTA 8SOIC
功能描述	24-Bit, 40kHz ANALOG-TO-DIGITAL CONVERTER
丝印标识	ADS1252U
封装外壳	SOIC / 8-SOIC（0.154"，3.90mm 宽）
文件大小	562.2 Kbytes
页面数量	25 页
生产厂商	TI
中文名称	德州仪器
网址	网址
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-10-4 17:30:00
人工找货	ADS1252U/2K5价格和库存，欢迎联系客服免费人工找货

FEATURES

24 BITS—NO MISSING CODES

19 BITS EFFECTIVE RESOLUTION UP TO

40kHz DATA RATE

LOW NOISE: 2.5ppm

DIFFERENTIAL INPUTS

INL: 0.0015% (max)

EXTERNAL REFERENCE (0.5V to 5V)

POWER-DOWN MODE

SYNC MODE

APPLICATIONS

CARDIAC DIAGNOSTICS

DIRECT THERMOCOUPLE INTERFACES

BLOOD ANALYSIS

INFRARED PYROMETERS

LIQUID/GAS CHROMATOGRAPHY

PRECISION PROCESS CONTROL

DESCRIPTION

The ADS1252 is a precision, wide dynamic range, deltasigma,

Analog-to-Digital (A/D) converter with 24-bit resolution

operating from a single +5V supply. The delta-sigma

architecture is used for wide dynamic range and to ensure 24

bits of no missing code performance. An effective resolution

of 19 bits (2.5ppm of rms noise) is achieved for conversion

rates up to 40kHz.

The ADS1252 is designed for high-resolution measurement

applications in cardiac diagnostics, smart transmitters, industrial

process control, weight scales, chromatography, and

portable instrumentation. The converter includes a flexible,

2-wire synchronous serial interface for low-cost isolation.

The ADS1252 is a single-channel converter and is offered in

an SO-8 package.