Datasheet Texas Instruments DAC7750IRHAR — 数据表
| 制造商 | Texas Instruments |
| 系列 | DAC7750 |
| 零件号 | DAC7750IRHAR |
适用于4-20mA电流环路应用的12位单通道可编程电流输出DAC 40-VQFN -40至125
数据表
DACx750 Single-Channel, 12- and 16-Bit Programmable Current Output Digital-to-Analog Converters for 4-mA to 20-mA Current Loop Applications datasheet
PDF, 3.7 Mb, 修订版: B, 档案已发布: Jun 30, 2016
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 | 40 |
| Package Type | RHA |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | DAC7750 |
| Width (mm) | 6 |
| Length (mm) | 6 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | 下载 |
参数化
| Code to Code Glitch(Typ) | 0.4 nV-sec |
| DAC Architecture | String |
| DAC Channels | 1 |
| Gain Error(Max) | 0.07 %FSR |
| INL(Max) | 2 +/-LSB |
| Interface | SPI |
| Offset Error(Max) | 0.1 % |
| Operating Temperature Range | -40 to 125 C |
| Output Range Max. | 24 mA/V |
| Output Type | Buffered Current |
| Package Group | VQFN |
| Package Size: mm2:W x L | 40VQFN: 36 mm2: 6 x 6(VQFN) PKG |
| Power Consumption(Typ) | 135 mW |
| Rating | Catalog |
| Reference: Type | Ext,Int |
| Resolution | 12 Bits |
| Sample / Update Rate | 0.04 MSPS |
| Settling Time | 10 µs |
| Special Features | Current Output |
| 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: DAC7750EVM
DAC7750 Evaluation Module for 12-Bit Programmable DAC with 4 to 20mA Current Output
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Implementing HARTв„ў Communication With the DAC8760 FamilyPDF, 791 Kb, 档案已发布: Jan 16, 2014
模型线
系列: DAC7750 (4)
- DAC7750IPWP DAC7750IPWPR DAC7750IRHAR DAC7750IRHAT
制造商分类
- Semiconductors > Data Converters > Digital-to-Analog Converters (DACs) > Precision DACs (=<10MSPS)