Datasheet 搜索 > AD转换器 > TI（德州仪器） > ADS1110A0IDBVR 数据手册 > ADS1110A0IDBVR 产品设计参考手册 1/23 页
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ADS1110A0IDBVR 产品设计参考手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
AD转换器
封装:
SOT-23-6
描述:
I/O接口A/D转换器
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
典型应用电路图在P1P13
封装尺寸在P16P17P19P20
型号编码规则在P2P9
标记信息在P2P16P17
封装信息在P2P16P17P18P19P20
技术参数、封装参数在P2
应用领域在P1P13P23
电气规格在P3P7
导航目录
ADS1110A0IDBVR数据手册
Page:
of 23 Go
若手册格式错乱，请下载阅览PDF原文件
SBAS276A − MARCH 2003 − REVISED NOVEMBER 2003
16-Bit ANALOG-TO-DIGITAL CONVERTER
with Onboard Reference
ADS1110
FEATURES
D COMPLETE DATA ACQUISITION SYSTEM IN
A TINY SOT23-6 PACKAGE
D ONBOARD REFERENCE:
Accuracy: 2.048V ±0.05%
Drift: 5ppm/°C
D ONBOARD PGA
D ONBOARD OSCILLATOR
D 16-BITS NO MISSING CODES
D INL: 0.01% of FSR max
D CONTINUOUS SELF-CALIBRATION
D SINGLE-CYCLE CONVERSION
D PROGRAMMABLE DATA RATE: 15SPS TO
240SPS
D I
2
CINTERFACE—EIGHT AVAILABLE
ADDRESSES
D POWER SUPPLY: 2.7V to 5.5V
D LOW CURRENT CONSUMPTION: 240µA
APPLICATIONS
D PORTABLE INSTRUMENTATION
D INDUSTRIAL PROCESS CONTROL
D SMART TRANSMITTERS
D CONSUMER GOODS
D FACTORY AUTOMATION
D TEMPERATURE MEASUREMENT
DESCRIPTION
The ADS1110 is a precision, continuously self−calibrating
Analog-to-Digital (A/D) converter with differential inputs and
up to 16 bits of resolution in a small SOT23-6 package. The
onboard 2.048V reference provides an input range of
±2.048V differentially. The ADS1110 uses an I
2
C-compatible
serial interface and operates from a single power supply
ranging from 2.7V to 5.5V.
The ADS1110 can perform conversions at rates of 15, 30, 60,
or 240 samples per second. The onboard programmable
gain amplifier (PGA), which offers gains of up to 8, allows
smaller signals to be measured with high resolution. In
single-conversion mode, the ADS1110 automatically powers
down after a conversion, greatly reducing current
consumption during idle periods.
The ADS1110 is designed for applications requiring
high-resolution measurement, where space and power
consumption are major considerations. Typical applications
include portable instrumentation, industrial process control,
and smart transmitters.
www.ti.com
Copyright 2003, Texas Instruments Incorporated
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.
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