Datasheet Texas Instruments ADS1278-EP — 数据表
| 制造商 | Texas Instruments |
| 系列 | ADS1278-EP |
增强型产品八路，144kHz，同时采样的24位ΔΣADC
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
状态
| ADS1278MPAPTEP | V62/12600-01EX | V62/12611-01XE | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | Yes |
打包
| ADS1278MPAPTEP | V62/12600-01EX | V62/12611-01XE | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 64 | 64 | 64 |
| Package Type | PAP | PAP | PAP |
| Industry STD Term | HTQFP | HTQFP | HTQFP |
| JEDEC Code | S-PQFP-G | S-PQFP-G | S-PQFP-G |
| Package QTY | 250 | 250 | |
| Carrier | SMALL T&R | SMALL T&R | |
| Device Marking | ADS1278EP | ADS1278EP | |
| Width (mm) | 10 | 10 | 10 |
| Length (mm) | 10 | 10 | 10 |
| Thickness (mm) | 1 | 1 | 1 |
| Pitch (mm) | .5 | .5 | .5 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 |
| Mechanical Data | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | ADS1278MPAPTEP | V62/12600-01EX | V62/12611-01XE |
|---|---|---|---|
| # Input Channels | 8 | 8 | 8 |
| Analog Voltage AVDD(Max), V | 5.25 | 5.25 | |
| Analog Voltage AVDD(Max)(V) | 5.25 | ||
| Analog Voltage AVDD(Min), V | 4.75 | 4.75 | |
| Analog Voltage AVDD(Min)(V) | 4.75 | ||
| Architecture | Delta-Sigma | Delta-Sigma | Delta-Sigma |
| Digital Supply(Max), V | 2.2 | 2.2 | |
| Digital Supply(Max)(V) | 2.2 | ||
| Digital Supply(Min), V | 1.65 | 1.65 | |
| Digital Supply(Min)(V) | 1.65 | ||
| INL(Max), +/-LSB | 201.4 | 201.4 | |
| INL(Max)(+/-LSB) | 201.4 | ||
| Interface | SPI | SPI | SPI |
| Operating Temperature Range, C | -55 to 125 | -55 to 125 | |
| Operating Temperature Range(C) | -55 to 125 | ||
| Package Group | HTQFP | HTQFP | HTQFP |
| Package Size: mm2:W x L, PKG | 64HTQFP: 144 mm2: 12 x 12(HTQFP) | 64HTQFP: 144 mm2: 12 x 12(HTQFP) | |
| Package Size: mm2:W x L (PKG) | 64HTQFP: 144 mm2: 12 x 12(HTQFP) | ||
| Power Consumption(Typ), mW | 530 | 530 | |
| Power Consumption(Typ)(mW) | 530 | ||
| Rating | HiRel Enhanced Product | HiRel Enhanced Product | HiRel Enhanced Product |
| Reference Mode | Ext | Ext | Ext |
| Resolution, Bits | 24 | 24 | |
| Resolution(Bits) | 24 | ||
| SFDR, dB | 109 | 109 | |
| SFDR(dB) | 109 | ||
| SNR, dB | 111 | 111 | |
| SNR(dB) | 111 | ||
| Sample Rate (max), SPS | 144kSPS | 144kSPS | |
| Sample Rate (max)(SPS) | 144kSPS |
生态计划
| ADS1278MPAPTEP | V62/12600-01EX | V62/12611-01XE | |
|---|---|---|---|
| RoHS | Compliant | Not Compliant | Compliant |
| Pb Free | No |
应用须知
- 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)
制造商分类
- Semiconductors> Space & High Reliability> Data Converter> Analog to Digital Converters