Datasheet Texas Instruments DAC161S997 — 数据表
| 制造商 | Texas Instruments |
| 系列 | DAC161S997 |
适用于4-20mA环路的SPI 16位精密DAC
数据表
DAC161S997 16-Bit SPI-Programmable DAC for 4-20 mA Loops datasheet
PDF, 2.3 Mb, 修订版: A, 档案已发布: Dec 29, 2014
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价格
状态
| DAC161S997RGHR | DAC161S997RGHT | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes |
打包
| DAC161S997RGHR | DAC161S997RGHT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 16 | 16 |
| Package Type | RGH | RGH |
| Industry STD Term | WQFN | WQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 4500 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | 161S997 | 161S997 |
| Width (mm) | 4 | 4 |
| Length (mm) | 4 | 4 |
| Thickness (mm) | .75 | .75 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | .8 | .8 |
| Mechanical Data | 下载 | 下载 |
参数化
| Parameters / Models | DAC161S997RGHR | DAC161S997RGHT |
|---|---|---|
| DAC Architecture | Delta-Sigma | Delta-Sigma |
| DAC Channels | 1 | 1 |
| Gain Error(Max), %FSR | 0.22 | 0.22 |
| INL(Max), +/-LSB | 9 | 9 |
| Interface | SPI | SPI |
| Offset Error(Max), % | 0.049 | 0.049 |
| Operating Temperature Range, C | -40 to 105 | -40 to 105 |
| Output Range Max., mA/V | 24 | 24 |
| Output Type | Buffered Current | Buffered Current |
| Package Group | WQFN | WQFN |
| Package Size: mm2:W x L, PKG | 16WQFN: 16 mm2: 4 x 4(WQFN) | 16WQFN: 16 mm2: 4 x 4(WQFN) |
| Power Consumption(Typ), mW | 0.33 | 0.33 |
| Rating | Catalog | Catalog |
| Reference: Type | Ext | Ext |
| Resolution, Bits | 16 | 16 |
| Special Features | 4-20mA loop transmitter, HART input | 4-20mA loop transmitter, HART input |
生态计划
| DAC161S997RGHR | DAC161S997RGHT | |
|---|---|---|
| RoHS | Compliant | Compliant |
模型线
系列: DAC161S997 (2)
制造商分类
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)