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ADS1115QDGSRQ1 PDF预览

ADS1115QDGSRQ1

更新时间: 2024-11-25 12:50:35
品牌 Logo 应用领域
德州仪器 - TI 转换器
页数 文件大小 规格书
32页 744K
描述
Ultra-Small, Low-Power, 16-Bit Analog-to-Digital Converter with Internal Reference

ADS1115QDGSRQ1 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SSOP包装说明:TSSOP, TSSOP10,.19,20
针数:10Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:7.97最大模拟输入电压:4.096 V
最小模拟输入电压:-4.096 V转换器类型:ADC, DELTA-SIGMA
JESD-30 代码:S-PDSO-G10JESD-609代码:e4
长度:3 mm最大线性误差 (EL):0.0015%
湿度敏感等级:2模拟输入通道数量:4
位数:16功能数量:1
端子数量:10最高工作温度:125 °C
最低工作温度:-40 °C输出位码:2'S COMPLEMENT BINARY
输出格式:SERIAL封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP10,.19,20
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3.3 V
认证状态:Not Qualified筛选级别:AEC-Q100
座面最大高度:1.1 mm子类别:Other Converters
标称供电电压:3.3 V表面贴装:YES
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

ADS1115QDGSRQ1 数据手册

 浏览型号ADS1115QDGSRQ1的Datasheet PDF文件第2页浏览型号ADS1115QDGSRQ1的Datasheet PDF文件第3页浏览型号ADS1115QDGSRQ1的Datasheet PDF文件第4页浏览型号ADS1115QDGSRQ1的Datasheet PDF文件第5页浏览型号ADS1115QDGSRQ1的Datasheet PDF文件第6页浏览型号ADS1115QDGSRQ1的Datasheet PDF文件第7页 
ADS1115-Q1  
www.ti.com  
SBAS563 DECEMBER 2011  
Ultra-Small, Low-Power, 16-Bit  
Analog-to-Digital Converter with Internal Reference  
Check for Samples: ADS1115-Q1  
1
FEATURES  
DESCRIPTION  
The ADS1115-Q1 is a precision analog-to-digital  
converter (ADCs) with 16 bits of resolution offered in  
an ultra-small, leadless QFN-10 package or an  
MSOP-10 package. The ADS1115-Q1 is designed  
with precision, power, and ease of implementation in  
mind. The ADS1115-Q1 feature an onboard  
reference and oscillator. Data are transferred via an  
I2C-compatible serial interface; four I2C slave  
addresses can be selected. The ADS1115-Q1  
operates from a single power supply ranging from  
2.0V to 5.5V.  
23  
WIDE SUPPLY RANGE: 2.0V to 5.5V  
LOW CURRENT CONSUMPTION:  
Continuous Mode: Only 150μA  
Single-Shot Mode: Auto Shut-Down  
PROGRAMMABLE DATA RATE:  
8SPS to 860SPS  
INTERNAL LOW-DRIFT  
VOLTAGE REFERENCE  
INTERNAL OSCILLATOR  
INTERNAL PGA  
I2CINTERFACE: Pin-Selectable Addresses  
The ADS1115-Q1 can perform conversions at rates  
up to 860 samples per second (SPS). An onboard  
PGA is available on the ADS1115 that offers input  
ranges from the supply to as low as ±256mV,  
allowing both large and small signals to be measured  
with high resolution. The ADS1115 also features an  
input multiplexer (MUX) that provides two differential  
or four single-ended inputs.  
FOUR SINGLE-ENDED OR TWO  
DIFFERENTIAL INPUTS  
PROGRAMMABLE COMPARATOR  
APPLICATIONS  
AUTOMOTIVE APPLICATIONS  
PORTABLE INSTRUMENTATION  
CONSUMER GOODS  
The ADS1115-Q1 operate either in continuous  
conversion mode or  
a
single-shot mode that  
automatically powers down after a conversion and  
greatly reduces current consumption during idle  
periods. The ADS1115-Q1 is specified from 40°C to  
+125°C.  
BATTERY MONITORING  
TEMPERATURE MEASUREMENT  
FACTORY AUTOMATION AND PROCESS  
CONTROLS  
VDD  
ADS1115-Q1  
Comparator  
Voltage  
Reference  
ALERT/RDY  
AIN0  
AIN1  
AIN2  
ADDR  
SCL  
I2C  
Interface  
16-Bit DS  
ADC  
PGA  
MUX  
AIN3  
ADS1115  
Only  
SDA  
Oscillator  
GND  
1
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.  
2
3
I2C is a trademark of NXP Semiconductors.  
All other 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 the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2011, Texas Instruments Incorporated  

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