Datasheet Texas Instruments ADS5542IPAPR — 数据表
| 制造商 | Texas Instruments |
| 系列 | ADS5542 |
| 零件号 | ADS5542IPAPR |
14位80MSPS模数转换器（ADC）64-HTQFP -40至85
数据表
14-Bit, 80 MSPS Analog-to-Digital Converter datasheet
PDF, 636 Kb, 修订版: D, 档案已发布: Feb 8, 2007
从文件中提取
价格
状态
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
打包
| Pin | 64 |
| Package Type | PAP |
| Industry STD Term | HTQFP |
| JEDEC Code | S-PQFP-G |
| 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 Input BW(MHz) | 750 |
| Approx. Price (US$) | 39.81 | 1ku |
| Architecture | Pipeline |
| DNL(Max)(+/-LSB) | 0.5 |
| ENOB(Bits) | 11.7 |
| INL(Max)(+/-LSB) | 2 |
| Input Buffer | No |
| Input Range | 2.3V (p-p) |
| Interface | Parallel CMOS Serial SPI Interface |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | HTQFP |
| Package Size: mm2:W x L (PKG) | 64HTQFP: 144 mm2: 12 x 12(HTQFP) |
| Power Consumption(Typ)(mW) | 674 |
| Rating | Catalog |
| Reference Mode | Int |
| Resolution(Bits) | 14 |
| SFDR(dB) | 87 |
| SINAD(dB) | 73.2 |
| SNR(dB) | 73.5 |
| Sample Rate(Max)(MSPS) | 80 |
生态计划
| RoHS | Not Compliant |
| Pb Free | No |
设计套件和评估模块
- Evaluation Modules & Boards: TSW2200EVM
TSW2200EVM: Low Cost Portable Power Supply
Lifecycle Status: Active (Recommended for new designs)
应用须知
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Exactly how inaccurate will a change in temperature make an analog-to-digital or digital-to-analog converter? As designers are well aware, a 12-bit device may provide a much lower accuracy at its operating-temperature extremes, perhaps only to 9 or even 8 bits. But for lack of more precise knowledge, many play it safe (and expensive) and overspecify.
模型线
系列: ADS5542 (3)
- ADS5542IPAP ADS5542IPAPR ADS5542IPAPRG4
制造商分类
- Semiconductors > Data Converters > Analog to Digital Converter > High Speed ADC (>10MSPS)