Datasheet Texas Instruments ADS1672IPAGR — 数据表
| 制造商 | Texas Instruments |
| 系列 | ADS1672 |
| 零件号 | ADS1672IPAGR |
高速高分辨率625kSPS 24位Delta Sigma ADC 64-TQFP -40至85
数据表
625kSPS, 24-Bit Analog-to-Digital Converter datasheet
PDF, 1.0 Mb, 修订版: D, 档案已发布: Jul 8, 2010
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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 | ADS1672I |
| 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 | 1 |
| Analog Voltage AVDD(Max) | 5.25 V |
| Analog Voltage AVDD(Min) | 4.75 V |
| Architecture | Delta-Sigma |
| Digital Supply(Max) | 3.3 V |
| Digital Supply(Min) | 2.7 V |
| INL(Max) | 159.4 +/-LSB |
| Input Range(Max) | 3.25 V |
| Input Type | Differential |
| Integrated Features | N/A |
| Interface | Serial |
| Multi-Channel Configuration | N/A |
| Operating Temperature Range | -40 to 85 C |
| Package Group | TQFP |
| Package Size: mm2:W x L | 64TQFP: 144 mm2: 12 x 12(TQFP) PKG |
| Power Consumption(Typ) | 350 mW |
| Rating | Catalog |
| Reference Mode | Ext |
| Resolution | 24 Bits |
| SNR | 103 dB |
| Sample Rate (max) | 625kSPS SPS |
| Sample Rate(Max) | 0.625 MSPS |
| THD(Typ) | -109 dB |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: ADS1672EVM-PDK
ADS1672 Performance Demonstration Kit
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Using the ADS1672 in Digital Filter Bypass ModePDF, 221 Kb, 档案已发布: Dec 6, 2008
Data acquisition systems that must be very flexible and provide a high level of precision are often not economical to produce. Frequently, the only solution to designing such a system is to take the modulator output of a high-precision, delta-sigma (О”ОЈ) data converter and marry it with programmable logic, such as a focal-plane grid array (FPGA). This application report discusses how to - 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: ADS1672 (4)
- ADS1672IPAG ADS1672IPAGG4 ADS1672IPAGR ADS1672IPAGRG4
制造商分类
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)