Datasheet Texas Instruments DAC2904Y/250G4 — 数据表
| 制造商 | Texas Instruments |
| 系列 | DAC2904 |
| 零件号 | DAC2904Y/250G4 |
双通道，14位，125MSPS数模转换器（DAC）48-TQFP -40至85
数据表
Dual, 14-Bit, 125 MSPS Digital-to-Analog Converter datasheet
PDF, 885 Kb, 修订版: C, 档案已发布: Oct 14, 2004
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 | 48 |
| Package Type | PFB |
| Industry STD Term | TQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | DAC2904Y |
| Width (mm) | 7 |
| Length (mm) | 7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| Architecture | Current Source |
| DAC Channels | 2 |
| Interface | Parallel CMOS |
| Interpolation | 1x |
| Operating Temperature Range | -40 to 85 C |
| Package Group | TQFP |
| Package Size: mm2:W x L | 48TQFP: 81 mm2: 9 x 9(TQFP) PKG |
| Power Consumption(Typ) | 310 mW |
| Rating | Catalog |
| Resolution | 14 Bits |
| SFDR | 80 dB |
| Sample / Update Rate | 125 MSPS |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TSW2200EVM
TSW2200 Low-Cost Portable Power Supply Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Wideband Complementary Current Output DAC Single-Ended InterfacePDF, 597 Kb, 档案已发布: Jun 21, 2005
High-speed digital-to-analog converters (DACs) most often use a transformer-coupled output stage. In applications where this configuration is not practical, a single op ampdifferential to single-ended stage has often been used. This application note steps through the exact design equations required to achieve gain matching from each output as well as a matched input impedance to each of the DA
模型线
系列: DAC2904 (5)
- DAC2904IPFB DAC2904Y/1K DAC2904Y/1KG4 DAC2904Y/250 DAC2904Y/250G4
制造商分类
- Semiconductors > Data Converters > Digital-to-Analog Converters (DACs) > High Speed DACs (>10MSPS)