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ADS7841EB/2K5.B中文资料德州仪器数据手册PDF规格书

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厂商型号

ADS7841EB/2K5.B

功能描述

12-Bit, 4-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTER

丝印标识

ADS7841E

封装外壳

SSOP

文件大小

428.26 Kbytes

页面数量

20

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

2025-11-30 15:13:00

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ADS7841EB/2K5.B规格书详情

FEATURES

SINGLE SUPPLY: 2.7V to 5V

4-CHANNEL SINGLE-ENDED OR

2-CHANNEL DIFFERENTIAL INPUT

UP TO 200kHz CONVERSION RATE

±1LSB MAX INL AND DNL

NO MISSING CODES

72dB SINAD

SERIAL INTERFACE

DIP-16 OR SSOP-16 PACKAGE

ALTERNATE SOURCE FOR MAX1247

ADS7841ES: +125°C Version

APPLICATIONS

DATA ACQUISITION

TEST AND MEASUREMENT

INDUSTRIAL PROCESS CONTROL

PERSONAL DIGITAL ASSISTANTS

BATTERY-POWERED SYSTEMS

DESCRIPTION

The ADS7841 is a 4-channel, 12-bit sampling Analog-to-

Digital Converter (ADC) with a synchronous serial interface.

The resolution is programmable to either 8 bits or 12

bits. Typical power dissipation is 2mW at a 200kHz throughput

rate and a +5V supply. The reference voltage (VREF) can

be varied between 100mV and VCC, providing a corresponding

input voltage range of 0V to VREF. The device includes

a shutdown mode which reduces power dissipation to under

15μW. The ADS7841 is tested down to 2.7V operation.

Low power, high speed, and on-board multiplexer make the

ADS7841 ideal for battery-operated systems such as personal

digital assistants, portable multi-channel data loggers,

and measurement equipment. The serial interface also provides

low-cost isolation for remote data acquisition. The

ADS7841 is available in a DIP-16 or a SSOP-16 package

and is specified over the –40°C to +125°C(1) temperature

range.

供应商 型号 品牌 批号 封装 库存 备注 价格
TexasInstruments
18+
IC12BITADC4CHSERIAL16SSO
6580
公司原装现货/欢迎来电咨询!
询价
TI(德州仪器)
24+
SSOP16150mil0
1528
原装现货,免费供样,技术支持,原厂对接
询价
TI
22+
MSOP-8P
8200
全新原装现货!自家库存!
询价
TI(德州仪器)
2447
SSOP-16
105000
75个/管一级代理专营品牌!原装正品,优势现货,长期
询价
TI
16+
SSOP
10000
原装正品
询价
TEXAS INSTRUMENTS
2022+
原厂原包装
8600
全新原装 支持表配单 中国著名电子元器件独立分销
询价
TI
24+
1800
询价
TexasInstruments
24+
SMD
6800
100%原装进口现货,欢迎来电咨询
询价
TI
20+
NA
53650
TI原装主营-可开原型号增税票
询价
TI/TEXAS
NEW
原厂封装
8931
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
询价