Datasheet Texas Instruments DAC8234SPFB — 数据表
| 制造商 | Texas Instruments |
| 系列 | DAC8234 |
| 零件号 | DAC8234SPFB |
四路14位高精度+/- 16.5 V输出串行输入数模转换器48-TQFP -40至105
数据表
Quad, 14-Bit, High-Accuracy, ±16V Output, Serial Input D/A Converter datasheet
PDF, 1.7 Mb, 修订版: A, 档案已发布: Sep 1, 2009
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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 | JEDEC TRAY (10+1) |
| Device Marking | DAC8234 |
| Width (mm) | 7 |
| Length (mm) | 7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| Code to Code Glitch(Typ) | 8 nV-sec |
| DAC Architecture | R-2R |
| DAC Channels | 4 |
| Gain Error(Max) | 0.006 %FSR |
| INL(Max) | 1 +/-LSB |
| Interface | SPI |
| Offset Error(Max) | N/A % |
| Operating Temperature Range | -40 to 105 C |
| Output Range Max. | 16.5 mA/V |
| Output Range Min. | -16.5 mA/V |
| Output Type | Buffered Voltage |
| Package Group | TQFP |
| Package Size: mm2:W x L | 48TQFP: 81 mm2: 9 x 9(TQFP) PKG |
| Power Consumption(Typ) | 260 mW |
| Rating | Catalog |
| Reference: Type | Ext |
| Resolution | 14 Bits |
| Sample / Update Rate | 0.125 MSPS |
| Settling Time | 6 µs |
| Special Features | On-chip Offset and Gain Calibration,SDO |
| Zero Code Error(Typ) | 1 mV |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: DAC8234EVM
DAC8324 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
模型线
系列: DAC8234 (4)
- DAC8234SPFB DAC8234SPFBR DAC8234SRHAR DAC8234SRHAT
制造商分类
- Semiconductors > Data Converters > Digital-to-Analog Converters (DACs) > Precision DACs (=<10MSPS)