Datasheet > ADS7828EB/250

ADS7828EB/250

更新时间： 2024-11-26 22:24:35

品牌	Logo	应用领域
德州仪器 - TI		转换器
页数	文件大小	规格书
17页	286K
描述
12-Bit, 8-Channel Sampling ANALOG-TO-DIGITAL CONVERTER with I2C⑩ Interface

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ADS7828EB/250 数据手册

ADS7828

S7828

SBAS181B – NOVEMBER 2001 - REVISED SEPTEMBER 2003

12-Bit, 8-Channel Sampling

ANALOG-TO-DIGITAL CONVERTER

with I²C^™Interface

DESCRIPTION

FEATURES

ꢀ 8-CHANNEL MULTIPLEXER

ꢀ 50kHz SAMPLING RATE

ꢀ NO MISSING CODES

The ADS7828 is a single-supply, low-power, 12-bit data

acquisition device that features a serial I²C interface and an

8-channel multiplexer. The Analog-to-Digital (A/D) converter

features a sample-and-hold amplifier and internal,

asynchronous clock. The combination of an I²C serial,

2-wire interface and micropower consumption makes the

ADS7828 ideal for applications requiring the A/D converter to

be close to the input source in remote locations and for

applications requiring isolation. The ADS7828 is available in

a TSSOP-16 package.

ꢀ 2.7V TO 5V OPERATION

ꢀ INTERNAL 2.5V REFERENCE

ꢀ I²C INTERFACE SUPPORTS:

Standard, Fast, and High-Speed Modes

ꢀ TSSOP-16 PACKAGE

APPLICATIONS

ꢀ VOLTAGE-SUPPLY MONITORING

ꢀ ISOLATED DATA ACQUISITION

ꢀ TRANSDUCER INTERFACE

ꢀ BATTERY-OPERATED SYSTEMS

ꢀ REMOTE DATA ACQUISITION

CH0

CH1

CH2

CH3

SAR

8-Channel

MUX

CH4

CH5

CH6

CH7

COM

SDA

SCL

CDAC

Serial

Interface

Comparator

S/H Amp

2.5V V_REF

REF_IN/REF_OUT

Buffer

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

www.ti.com

12 3 4 5 6 7...17

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ADS7828EB/250 替代型号

型号	品牌	替代类型	描述	数据表
ADS7828EB/2K5	TI	完全替代	12-Bit, 8-Channel Sampling ANALOG-TO-DIGITAL
ADS7828E/2K5	TI	完全替代	12-Bit, 8-Channel Sampling ANALOG-TO-DIGITAL
ADS7828E/250	TI	类似代替	12-Bit, 8-Channel Sampling ANALOG-TO-DIGITAL

与ADS7828EB/250相关器件

型号	品牌	获取价格	描述	数据表
ADS7828EB/250G4	TI	获取价格	具有内部基准源和 I2C 接口的 12 位 8 通道 SAR ADC \| PW \| 16
ADS7828EB/2K5	TI	获取价格	12-Bit, 8-Channel Sampling ANALOG-TO-DIGITAL
ADS7828EB250	TI	获取价格	12-Bit, 8-Channel Sampling ANALOG-TO-DIGITAL CONVERTER with I2C Interface
ADS7828EB250G4	TI	获取价格	12-Bit, 8-Channel Sampling ANALOG-TO-DIGITAL CONVERTER with I2C Interface
ADS7828EB2K5	TI	获取价格	12-Bit, 8-Channel Sampling ANALOG-TO-DIGITAL CONVERTER with I2C Interface
ADS7828EB2K5G4	TI	获取价格	12-Bit, 8-Channel Sampling ANALOG-TO-DIGITAL CONVERTER with I2C Interface
ADS7828EBIPWRQ1	TI	获取价格	12-BIT 8-CHANNEL SAMPLING ANALOG-TO-DIGITAL C
ADS7828EIPWRQ1	TI	获取价格	12-BIT 8-CHANNEL SAMPLING ANALOG-TO-DIGITAL C
ADS7828-Q1	TI	获取价格	12-BIT 8-CHANNEL SAMPLING ANALOG-TO-DIGITAL C
ADS7828-Q1_16	TI	获取价格	12-Bit 8-Channel Sampling Analog-to-Digital Converter

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