5秒后页面跳转
捷配首页

Datasheet > 信号电路 > 其他模拟IC> ADS1291IRSMR
ADS1291IRSMR PDF预览

ADS1291IRSMR

更新时间： 2024-11-10 11:07:59
品牌 Logo 应用领域
德州仪器 - TI 信号电路模拟IC
页数 文件大小 规格书
69页 1524K
描述
适用于 ECG 应用的 24 位、单通道、低功耗模拟前端 (AFE) | RSM | 32 | -40 to 85

阅读下载

中文翻译

获取价格

ADS1291IRSMR 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active包装说明：HVQCCN,
Reach Compliance Code：compliantHTS代码：8542.39.00.01
Factory Lead Time：6 weeks风险等级：1.51
模拟集成电路 - 其他类型：ANALOG CIRCUITJESD-30 代码：S-PQCC-N32
JESD-609代码：e4长度：4 mm
湿度敏感等级：2信道数量：2
功能数量：1端子数量：32
最高工作温度：85 °C最低工作温度：-40 °C
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座面最大高度：1 mm
最大供电电压 (Vsup)：5.25 V最小供电电压 (Vsup)：2.7 V
标称供电电压 (Vsup)：3 V表面贴装：YES
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：0.4 mm
端子位置：QUAD处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：4 mmBase Number Matches：1

ADS1291IRSMR 数据手册

 浏览型号ADS1291IRSMR的Datasheet PDF文件第2页浏览型号ADS1291IRSMR的Datasheet PDF文件第3页浏览型号ADS1291IRSMR的Datasheet PDF文件第4页浏览型号ADS1291IRSMR的Datasheet PDF文件第5页浏览型号ADS1291IRSMR的Datasheet PDF文件第6页浏览型号ADS1291IRSMR的Datasheet PDF文件第7页 
ADS1291  
ADS1292  
ADS1292R  
www.ti.com  
SBAS502A –DECEMBER 2011–REVISED MARCH 2012  
Low-Power, 2-Channel, 24-Bit Analog Front-End for Biopotential Measurements  
Check for Samples: ADS1291, ADS1292 , ADS1292R  
The  
ADS1291,  
ADS1292,  
and  
ADS1292R  
1
FEATURES  
incorporate all features commonly required in  
portable, low-power medical electrocardiogram  
(ECG), sports, and fitness applications.  
23  
•
Two Low-Noise PGAs and  
Two High-Resolution ADCs  
(ADS1292 and ADS1292R)  
With high levels of integration and exceptional  
performance, the ADS1291, ADS1292, and  
ADS1292R enable the creation of scalable medical  
instrumentation systems at significantly reduced size,  
power, and overall cost.  
•
•
Low Power: 335 μW/channel  
Input-Referred Noise: 8 μVPP  
(150-Hz BW, G = 6)  
•
•
•
•
•
Input Bias Current: 200 pA  
Data Rate: 125 SPS to 8 kSPS  
CMRR: –105 dB  
The ADS1291, ADS1292, and ADS1292R have a  
flexible input multiplexer per channel that can be  
independently connected to the internally-generated  
signals for test, temperature, and lead-off detection.  
Additionally, any configuration of input channels can  
be selected for derivation of the right leg drive (RLD)  
output signal. The ADS1291, ADS1292, and  
ADS1292R operate at data rates up to 8 kSPS. Lead-  
off detection can be implemented internal to the  
device, using the device internal excitation current  
sink/source. The ADS1292R version includes a fully  
integrated respiration impedance measurement  
function.  
Programmable Gain: 1, 2, 3, 4, 6, 8, or 12  
Supplies: Unipolar or Bipolar  
–
–
Analog: 2.7 V to 5.25 V  
Digital: 1.7 V to 3.6 V  
•
•
Built-In Right Leg Drive Amplifier, Lead-Off  
Detection, Test Signals  
Integrated Respiration Impedance  
Measurement (ADS1292R)  
•
•
•
•
Built-In Oscillator and Reference  
The devices are packaged in a 5-mm × 5-mm, 32-pin  
thin quad flat pack (TQFP). Operating temperature is  
specified from –40°C to +85°C.  
Flexible Power-Down, Standby Mode  
SPI™-Compatible Serial Interface  
Operating Temperature Range: –40°C to +85°C  
REF  
Test Signals and  
Monitors  
APPLICATIONS  
Reference  
SPI  
•
Medical Instrumentation (ECG) including:  
(ADS1292R)  
–
Patient monitoring: Holter, event, stress,  
and vital signs including ECG, AED, and  
telemedicine  
RESP  
DEMOD  
A1  
A2  
ADC1  
ADC2  
Oscillator  
MUX  
Control  
–
Sports and fitness  
(heart rate, respiration, and ECG)  
To Channel  
•
High-Precision, Simultaneous, Multichannel  
Signal Acquisition  
¼
(ADS1292R)  
RESP  
MOD  
¼
DESCRIPTION  
RESP  
The ADS1291, ADS1292, and ADS1292R are  
multichannel, simultaneous sampling, 24-bit, delta-  
sigma (ΔΣ) analog-to-digital converters (ADCs) with a  
built-in programmable gain amplifier (PGA), internal  
reference, and an onboard oscillator.  
RLD  
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
SPI is a trademark of Motorola.  
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 © 2011–2012, Texas Instruments Incorporated  
 
 
 
1234567...69

中文翻译

下载PDF

与ADS1291IRSMR相关器件

型号 品牌 获取价格 描述 数据表
ADS1291IRSMT TI

获取价格

 		适用于 ECG 应用的 24 位、单通道、低功耗模拟前端 (AFE) | RSM | 32
ADS1292 TI

获取价格

 		Low-Power, 2-Channel, 24-Bit Analog Front-End for Biopotential Measurements
ADS1292I TI

获取价格

 		Low-Power, 2-Channel, 24-Bit Analog Front-End for Biopotential Measurements
ADS1292IPBS TI

获取价格

 		Low-Power, 2-Channel, 24-Bit Analog Front-End for Biopotential Measurements
ADS1292IPBSR TI

获取价格

 		Low-Power, 2-Channel, 24-Bit Analog Front-End for Biopotential Measurements
ADS1292IRSMR TI

获取价格

 		适用于 ECG 应用的 24 位、2 通道、低功耗模拟前端 (AFE) | RSM | 3
ADS1292IRSMT TI

获取价格

 		适用于 ECG 应用的 24 位、2 通道、低功耗模拟前端 (AFE) | RSM | 3
ADS1292R TI

获取价格

 		Low-Power, 2-Channel, 24-Bit Analog Front-End for Biopotential Measurements
ADS1292RI TI

获取价格

 		Low-Power, 2-Channel, 24-Bit Analog Front-End for Biopotential Measurements
ADS1292RIPBS TI

获取价格

 		Low-Power, 2-Channel, 24-Bit Analog Front-End for Biopotential Measurements

与ADS1291IRSMR相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证