Datasheet Texas Instruments ADS1194CPAGR — 数据表
| 制造商 | Texas Instruments |
| 系列 | ADS1194 |
| 零件号 | ADS1194CPAGR |
适用于ECG 64-TQFP 0至70的低功耗4通道16位模拟前端
数据表
Low-Power, 8-Channel, 16-Bit Analog Front-End for Biopotential Measurements datasheet
PDF, 1.6 Mb, 修订版: C, 档案已发布: Nov 29, 2011
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 64 |
| Package Type | PAG |
| Industry STD Term | TQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 1500 |
| Carrier | LARGE T&R |
| Device Marking | ADS1194 |
| Width (mm) | 10 |
| Length (mm) | 10 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| # Input Channels | 4 |
| Analog Voltage AVDD(Max) | 5.25 V |
| Analog Voltage AVDD(Min) | 2.7 V |
| Architecture | Delta-Sigma |
| Digital Supply(Max) | 3.6 V |
| Digital Supply(Min) | 1.65 V |
| INL(Max) | 1 +/-LSB |
| Input Range(Max) | 5.25 V |
| Input Type | Differential,Single-Ended |
| Integrated Features | Daisy-Chainable,GPIO,Oscillator,PGA |
| Interface | SPI |
| Multi-Channel Configuration | Simultaneous Sampling |
| Operating Temperature Range | 0 to 70 C |
| Package Group | TQFP |
| Package Size: mm2:W x L | 64TQFP: 144 mm2: 12 x 12(TQFP) PKG |
| Power Consumption(Typ) | 3 mW |
| Rating | Catalog |
| Reference Mode | Int,Ext |
| Resolution | 16 Bits |
| SNR | 97 dB |
| Sample Rate (max) | 8KSPS SPS |
| Sample Rate(Max) | 0.008 MSPS |
| THD(Typ) | -95 dB |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: ADS1198ECGFE-PDK
ADS1198 Performance Demonstration Kit
Lifecycle Status: Active (Recommended for new designs)
应用须知
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模型线
系列: ADS1194 (4)
- ADS1194CPAG ADS1194CPAGR ADS1194CZXGR ADS1194CZXGT
制造商分类
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)