Datasheet Texas Instruments ADS1278MPAPTEP — 数据表
| 制造商 | Texas Instruments |
| 系列 | ADS1278-EP |
| 零件号 | ADS1278MPAPTEP |
增强型产品八路，144kHz，同时采样24位Delta Sigma ADC 64-HTQFP -55至125
数据表
Octal Simultaneous-Sampling 24-Bit Analog-to-Digital Converter datasheet
PDF, 1.5 Mb, 档案已发布: Sep 27, 2012
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 64 |
| Package Type | PAP |
| Industry STD Term | HTQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | ADS1278EP |
| 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 | 8 |
| Analog Voltage AVDD(Max) | 5.25 V |
| Analog Voltage AVDD(Min) | 4.75 V |
| Architecture | Delta-Sigma |
| Digital Supply(Max) | 2.2 V |
| Digital Supply(Min) | 1.65 V |
| INL(Max) | 201.4 +/-LSB |
| Interface | SPI |
| Operating Temperature Range | -55 to 125 C |
| Package Group | HTQFP |
| Package Size: mm2:W x L | 64HTQFP: 144 mm2: 12 x 12(HTQFP) PKG |
| Power Consumption(Typ) | 530 mW |
| Rating | HiRel Enhanced Product |
| Reference Mode | Ext |
| Resolution | 24 Bits |
| SFDR | 109 dB |
| SNR | 111 dB |
| Sample Rate (max) | 144kSPS SPS |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: ADS1278EVM-PDK
ADS1278 Performance Demonstration Kit
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Digital Filter Types in Delta-Sigma ADCsPDF, 219 Kb, 档案已发布: Jun 27, 2017
This application report discusses digital filters which are a ubiquitous feature in delta-sigma analog todigital converters (ADCs). Digital low-pass filters are essential to the functionality of a delta-sigma ADCwhich relies on oversampling and noise shaping to push quantization noise out of band. There arevariations between the types of digital filters used in delta-sigma ADCs that provide - Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)PDF, 69 Kb, 修订版: A, 档案已发布: May 18, 2015
- A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)PDF, 425 Kb, 修订版: B, 档案已发布: Oct 9, 2011
This glossary is a collection of the definitions of Texas Instruments' Delta-Sigma (О”ОЈ), successive approximation register (SAR), and pipeline analog-to-digital (A/D) converter specifications and performance characteristics. Although there is a considerable amount of detail in this document, the product data sheet for a particular product specification is the best and final reference. - Principles of Data Acquisition and Conversion (Rev. A)PDF, 132 Kb, 修订版: A, 档案已发布: Apr 16, 2015
模型线
系列: ADS1278-EP (3)
- ADS1278MPAPTEP V62/12600-01EX V62/12611-01XE
制造商分类
- Semiconductors > Space & High Reliability > Data Converter > Analog to Digital Converters