5秒后页面跳转
ADS7822IDGKRQ1 PDF预览

ADS7822IDGKRQ1

更新时间: 2024-11-16 12:50:35
品牌 Logo 应用领域
德州仪器 - TI 转换器模数转换器光电二极管
页数 文件大小 规格书
23页 769K
描述
12-BIT 200-kHz MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER

ADS7822IDGKRQ1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:MSOP
包装说明:TSSOP, TSSOP8,.19针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.75最大模拟输入电压:5 V
最小模拟输入电压:最长转换时间:10 µs
转换器类型:ADC, PROPRIETARY METHODJESD-30 代码:R-PDSO-G8
JESD-609代码:e4长度:3 mm
最大线性误差 (EL):0.0488%湿度敏感等级:2
模拟输入通道数量:1位数:12
功能数量:1端子数量:8
最高工作温度:85 °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:TSSOP
封装等效代码:TSSOP8,.19封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:2.7/5 V认证状态:Not Qualified
采样速率:0.2 MHz采样并保持/跟踪并保持:SAMPLE
筛选级别:AEC-Q100座面最大高度:1.07 mm
子类别:Analog to Digital Converters最小供电电压:2.7 V
标称供电电压:2.7 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:GULL WING
端子节距:0.65 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 mm
Base Number Matches:1

ADS7822IDGKRQ1 数据手册

 浏览型号ADS7822IDGKRQ1的Datasheet PDF文件第2页浏览型号ADS7822IDGKRQ1的Datasheet PDF文件第3页浏览型号ADS7822IDGKRQ1的Datasheet PDF文件第4页浏览型号ADS7822IDGKRQ1的Datasheet PDF文件第5页浏览型号ADS7822IDGKRQ1的Datasheet PDF文件第6页浏览型号ADS7822IDGKRQ1的Datasheet PDF文件第7页 
ADS7822-Q1  
www.ti.com .................................................................................................................................................................................................. SGLS299MARCH 2009  
12-BIT 200-kHz MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER  
1
FEATURES  
APPLICATIONS  
Battery-Operated Systems  
Remote Data Acquisition  
Isolated Data Acquisition  
Simultaneous Sampling, Multichannel Systems  
2
Qualified for Automotive Applications  
200-kHz Sampling Rate  
Micropower:  
1.6 mW at 200 kHz  
0.54 mW at 75 kHz  
0.06 mW at 7.5 kHz  
Power-Down Current: 3 µA Max  
MSOP-8 Package  
Pseudo-Differential Input  
Serial Interface  
DESCRIPTION  
The ADS7822 is a 12-bit sampling analog-to-digital (A/D) converter with ensured specifications over a 2.7-V to  
5.25-V supply range. It requires very little power even when operating at the full 200-kHz rate. At lower  
conversion rates, the high speed of the device enables it to spend most of its time in the power-down mode—the  
power dissipation is less than 60 µW at 7.5 kHz.  
The ADS7822 also features operation from 2.0 V to 5 V, a synchronous serial interface, and a pseudo-differential  
input. The reference voltage can be set to any level within the range of 50 mV to VCC  
.
Ultra low power and small size make the ADS7822 ideal for battery-operated systems. It is also a perfect fit for  
remote data-acquisition modules, simultaneous multichannel systems, and isolated data acquisition. The  
ADS7822 is available in an MSOP-8 package.  
Control  
SAR  
VREF  
DOUT  
+In  
CDAC  
Serial  
Interface  
DCLOCK  
CS/SHDN  
-In  
Comparator  
S/H Amp  
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 © 2009, Texas Instruments Incorporated  

与ADS7822IDGKRQ1相关器件

型号 品牌 获取价格 描述 数据表
ADS7822P TI

获取价格

12-Bit, High-Speed, 2.7V microPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7822PB TI

获取价格

12-Bit, High-Speed, 2.7V microPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7822PBG4 TI

获取价格

12-Bit, 200kSPS Micro Power Sampling Analog-To-Digital Converter 8-PDIP -40 to 85
ADS7822PC TI

获取价格

12-Bit, High-Speed, 2.7V microPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7822-Q1 TI

获取价格

12-BIT 200-kHz MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER
ADS7822U TI

获取价格

12-Bit, High-Speed, 2.7V microPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7822U/2K5 TI

获取价格

12-Bit, High-Speed, 2.7V microPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7822U/2K5G4 TI

获取价格

12-Bit, High-Speed, 2.7V microPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7822UB TI

获取价格

12-Bit, High-Speed, 2.7V microPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7822UB/2K5 TI

获取价格

12-Bit, High-Speed, 2.7V microPower Sampling ANALOG-TO-DIGITAL CONVERTER