Datasheet Texas Instruments DAC7750 — 数据表
| 制造商 | Texas Instruments |
| 系列 | DAC7750 |
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
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
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价格
状态
| DAC7750IPWP | DAC7750IPWPR | DAC7750IRHAR | DAC7750IRHAT | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes | No | No |
打包
| DAC7750IPWP | DAC7750IPWPR | DAC7750IRHAR | DAC7750IRHAT | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 24 | 24 | 40 | 40 |
| Package Type | PWP | PWP | RHA | RHA |
| Industry STD Term | HTSSOP | HTSSOP | VQFN | VQFN |
| JEDEC Code | R-PDSO-G | R-PDSO-G | S-PQFP-N | S-PQFP-N |
| Package QTY | 60 | 2000 | 2500 | 250 |
| Carrier | TUBE | LARGE T&R | LARGE T&R | SMALL T&R |
| Device Marking | DAC7750 | DAC7750 | DAC7750 | DAC7750 |
| Width (mm) | 4.4 | 4.4 | 6 | 6 |
| Length (mm) | 7.8 | 7.8 | 6 | 6 |
| Thickness (mm) | 1 | 1 | .9 | .9 |
| Pitch (mm) | .65 | .65 | .5 | .5 |
| Max Height (mm) | 1.2 | 1.2 | 1 | 1 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | DAC7750IPWP | DAC7750IPWPR | DAC7750IRHAR | DAC7750IRHAT |
|---|---|---|---|---|
| Code to Code Glitch(Typ), nV-sec | 0.4 | 0.4 | 0.4 | 0.4 |
| DAC Architecture | String | String | String | String |
| DAC Channels | 1 | 1 | 1 | 1 |
| Gain Error(Max), %FSR | 0.07 | 0.07 | 0.07 | 0.07 |
| INL(Max), +/-LSB | 2 | 2 | 2 | 2 |
| Interface | SPI | SPI | SPI | SPI |
| Offset Error(Max), % | 0.1 | 0.1 | 0.1 | 0.1 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Range Max., mA/V | 24 | 24 | 24 | 24 |
| Output Type | Buffered Current | Buffered Current | Buffered Current | Buffered Current |
| Package Group | HTSSOP | HTSSOP | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 24HTSSOP: 50 mm2: 6.4 x 7.8(HTSSOP) | 24HTSSOP: 50 mm2: 6.4 x 7.8(HTSSOP) | 40VQFN: 36 mm2: 6 x 6(VQFN) | 40VQFN: 36 mm2: 6 x 6(VQFN) |
| Power Consumption(Typ), mW | 135 | 135 | 135 | 135 |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Reference: Type | Ext,Int | Ext,Int | Ext,Int | Ext,Int |
| Resolution, Bits | 12 | 12 | 12 | 12 |
| Sample / Update Rate, MSPS | 0.04 | 0.04 | 0.04 | 0.04 |
| Settling Time, µs | 10 | 10 | 10 | 10 |
| Special Features | Current Output | Current Output | Current Output | Current Output |
| Zero Code Error(Typ), mV | N/A | N/A | N/A | N/A |
生态计划
| DAC7750IPWP | DAC7750IPWPR | DAC7750IRHAR | DAC7750IRHAT | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
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)
制造商分类
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)