Datasheet Texas Instruments DAC8803IDBT — 数据表
| 制造商 | Texas Instruments |
| 系列 | DAC8803 |
| 零件号 | DAC8803IDBT |
14位，四通道，串行接口，乘法数模转换器28-SSOP -40至85
数据表
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 28 |
| Package Type | DB |
| Industry STD Term | SSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | DAC8803 |
| Width (mm) | 5.3 |
| Length (mm) | 10.2 |
| Thickness (mm) | 1.95 |
| Pitch (mm) | .65 |
| Max Height (mm) | 2 |
| Mechanical Data | 下载 |
参数化
| Code to Code Glitch(Typ) | 1 nV-sec |
| DAC Architecture | Multiplying DAC |
| DAC Channels | 4 |
| Gain Error(Max) | 0.03 %FSR |
| INL(Max) | 1 +/-LSB |
| Interface | SPI |
| Offset Error(Max) | N/A % |
| Operating Temperature Range | -40 to 85 C |
| Output Range Max. | 2 mA/V |
| Output Type | Unbuffered Current |
| Package Group | SSOP |
| Package Size: mm2:W x L | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) PKG |
| Power Consumption(Typ) | 0.0275 mW |
| Rating | Catalog |
| Reference: Type | Ext |
| Resolution | 14 Bits |
| Sample / Update Rate | 2 MSPS |
| Settling Time | 0.5 µs |
| Special Features | Reset to Mid-Scale,SDO |
| Zero Code Error(Typ) | N/A mV |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: DAC8803EVM
DAC8803EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Interfacing the DAC8803EVM to TMS470 ProcessorsPDF, 57 Kb, 档案已发布: Jun 28, 2006
- Interfacing the DAC8803EVM to MSP430 ProcessorsPDF, 65 Kb, 档案已发布: Jul 14, 2006
This application report presents a method for interfacing the DAC8803 - a four-channel, current output, 14-bit multiplying digital-to-analog converter - to the MSP430F449 processor using the HPA449 from SoftBaugh. The software developed creates a 256-point sine table, and then continuously writes values from the sine table to the DAC8803. In an effort to reduce development time, the source code fo
模型线
系列: DAC8803 (4)
- DAC8803IDBR DAC8803IDBRG4 DAC8803IDBT DAC8803IDBTG4
制造商分类
- Semiconductors > Data Converters > Digital-to-Analog Converters (DACs) > Precision DACs (=<10MSPS)