Datasheet Analog Devices AD5781 — 数据表
| 制造商 | Analog Devices |
| 系列 | AD5781 |
真18位电压输出DAC±0.5 LSB INL，±0.5 LSB DNL
数据表
AD5781: True 18-Bit, Voltage Output DAC ±0.5 LSB INL, ±0.5 LSB DNL Data Sheet
PDF, 911 Kb, 修订版: D, 文件上传: Oct 10, 2017
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价格
状态
| AD5781ARUZ | AD5781ARUZ-REEL7 | AD5781BRUZ | AD5781BRUZ-REEL7 | AD5781SRU-EP | AD5781SRUZ-EP | |
|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Last Time Buy (Product will be obsolete soon) | Production (Appropriate for new designs but newer alternatives may exist) |
打包
| AD5781ARUZ | AD5781ARUZ-REEL7 | AD5781BRUZ | AD5781BRUZ-REEL7 | AD5781SRU-EP | AD5781SRUZ-EP | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP |
| Pins | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Code | RU-20 | RU-20 | RU-20 | RU-20 | RU-20 | RU-20 |
参数化
| Parameters / Models | AD5781ARUZ | AD5781ARUZ-REEL7 | AD5781BRUZ | AD5781BRUZ-REEL7 | AD5781SRU-EP | AD5781SRUZ-EP |
|---|---|---|---|---|---|---|
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 |
| Converter Primary Function | Precision DAC | |||||
| DAC INL(max), LSBs | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
| DAC Type | Voltage Out | |||||
| Data Input Format | 2s Comp., Offset Binary | |||||
| Interface | MicroWire, QSPI, SPI | MicroWire, QSPI, SPI | MicroWire, QSPI, SPI | MicroWire, QSPI, SPI | MicroWire, QSPI, Serial, SPI | MicroWire, QSPI, SPI |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -55 to 125 | -55 to 125 |
| Power(typ), W | 120m | 120m | 120m | 120m | 120m | 120m |
| Resolution, bits | 18 | 18 | 18 | 18 | 18 | 18 |
| Settling Time(typ), s p-p | 1000n | 1000n | 1000n | 1000n | 1000n | |
| Vout Range | ±Vref | ±Vref | ±Vref | ±Vref | ±Vref |
生态计划
| AD5781ARUZ | AD5781ARUZ-REEL7 | AD5781BRUZ | AD5781BRUZ-REEL7 | AD5781SRU-EP | AD5781SRUZ-EP | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant |
模型线
制造商分类
- D/A Converters (DAC) > Bipolar D/A Converters | Unipolar D/A Converters | High Voltage D/A Converters (>=20V) | Voltage Output D/A Converters