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ADS1204IRHBTG4 PDF预览

ADS1204IRHBTG4

更新时间: 2024-11-06 14:47:39
品牌 Logo 应用领域
德州仪器 - TI 转换器
页数 文件大小 规格书
28页 1040K
描述
Four Delta-Sigma Modulators, 10MHz CLK, 0-5V Input, 16-Bit Resolution 32-VQFN -40 to 105

ADS1204IRHBTG4 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFN包装说明:HVQCCN,
针数:32Reach Compliance Code:compliant
ECCN代码:3A991.C.4HTS代码:8542.39.00.01
风险等级:5.45最大模拟输入电压:2.5 V
最小模拟输入电压:-2.5 V转换器类型:ADC, DELTA-SIGMA
JESD-30 代码:S-PQCC-N32JESD-609代码:e4
长度:5 mm最大线性误差 (EL):0.005%
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:32最高工作温度:105 °C
最低工作温度:-40 °C输出位码:BINARY
输出格式:SERIAL封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
认证状态:Not Qualified采样速率:10 MHz
座面最大高度:1 mm最大压摆率:30 mA
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5 mm
Base Number Matches:1

ADS1204IRHBTG4 数据手册

 浏览型号ADS1204IRHBTG4的Datasheet PDF文件第2页浏览型号ADS1204IRHBTG4的Datasheet PDF文件第3页浏览型号ADS1204IRHBTG4的Datasheet PDF文件第4页浏览型号ADS1204IRHBTG4的Datasheet PDF文件第5页浏览型号ADS1204IRHBTG4的Datasheet PDF文件第6页浏览型号ADS1204IRHBTG4的Datasheet PDF文件第7页 
ADS1204  
www.ti.com........................................................................................................................................... SBAS301COCTOBER 2003REVISED FEBRUARY 2009  
Four 1-Bit, 10MHz, 2nd-Order  
Delta-Sigma Modulators  
1
FEATURES  
DESCRIPTION  
2
16-Bit Resolution  
The ADS1204 is a four-channel, high-performance  
device, with four delta-sigma (ΔΣ) modulators with  
100dB dynamic range, operating from a single +5V  
supply. The differential inputs are ideal for direct  
connection to transducers in an industrial  
environment. With the appropriate digital filter and  
modulator rate, the device can be used to achieve  
16-bit analog-to-digital (A/D) conversion with no  
missing code. Effective resolution of 12 bits can be  
obtained with a digital filter data rate of 160kHz at a  
modulator rate of 10MHz. The ADS1204 is designed  
for use in medium- to high-resolution measurement  
applications including current measurements, smart  
transmitters, industrial process control, weight scales,  
chromatography, and portable instrumentation. It is  
available in a QFN-32 (5×5) package.  
14-Bit Linearity  
Resolution/Speed Trade-Off: 10-Bit Effective  
Resolution with 10µs Signal Delay (12-Bit with  
19µs)  
±2.5V Input Range at 2.5V  
Internal Reference Voltage: 2%  
Gain Error: 0.5%  
Four Independent Delta-Sigma Modulators  
Four Input Reference Buffers  
Onboard 20MHz Oscillator  
Selectable Internal or External Clock  
Operating Temperature Range:  
–40°C to +105°C  
AVDD  
BVDD  
QFN-32 (5×5) Package  
OUT A  
OUT B  
OUT C  
OUT D  
CH A+  
2nd-Order  
DS Modulator  
APPLICATIONS  
Output  
Interface  
Circuit  
CH A-  
Motor Control  
Current Measurement  
Industrial Process Control  
Instrumentation  
Smart Transmitters  
Portable Instruments  
Weight Scales  
REFIN A  
CLKOUT  
CH B+  
2nd-Order  
DS Modulator  
CH B-  
REFIN B  
Divider  
Pressure Transducers  
CH C+  
2nd-Order  
DS Modulator  
CH C-  
CLKIN  
Clock  
Select  
REFIN C  
CLKSEL  
CH D+  
2nd-Order  
DS Modulator  
CH D-  
Out EN  
RC  
Oscillator  
20MHz  
REFIN D  
REFOUT  
Reference  
Voltage  
2.5V  
AGND  
BGND  
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
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 the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2003–2009, Texas Instruments Incorporated  
 

ADS1204IRHBTG4 替代型号

型号 品牌 替代类型 描述 数据表
ADS1204IRHBT TI

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FOUR 1-BIT, 10MHZ, 2ND-ORDER, DELTA-SIGMA MODULATORS
ADS1204IRHBR TI

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功能相似

4-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PQCC32, 5 X 5 MM, GREEN, PLASTIC, QFN-32

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