Datasheet Analog Devices REF191 — 数据表
| 制造商 | Analog Devices |
| 系列 | REF191 |
2.048V，精密微功耗，低压差，低压基准
数据表
Datasheet REF198x
PDF, 509 Kb, 语言: en, 修订版: L, 文件上传: Jul 4, 2018, 页数: 28
4.096V Precision Micropower, Low Dropout, Low Voltage Reference
4.096V Precision Micropower, Low Dropout, Low Voltage Reference
从文件中提取
价格
状态
| REF191ESZ | REF191ESZ-REEL | REF191GSZ | REF191GSZ-REEL | |
|---|---|---|---|---|
| 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) |
打包
| REF191ESZ | REF191ESZ-REEL | REF191GSZ | REF191GSZ-REEL | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 8 ld SOIC | 8 ld SOIC | 8 ld SOIC | 8 ld SOIC |
| Pins | 8 | 8 | 8 | 8 |
| Package Code | R-8 | R-8 | R-8 | R-8 |
参数化
| Parameters / Models | REF191ESZ | REF191ESZ-REEL | REF191GSZ | REF191GSZ-REEL |
|---|---|---|---|---|
| Is Pos(max), A | 45µ | 45µ | 45µ | 45µ |
| Line Regulation(max), ppm/V | 4 | 4 | 4 | 4 |
| Load Regulation(typ), ppm/mA | 4 | 4 | 4 | 4 |
| Operating Temperature Range, °C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Vnoise(typ), V p-p | 20µ | 20µ | 20µ | 20µ |
| Vout Tempco(max), ppm/°C | 5 | 5 | 5 | 5 |
| Vout(typ), V | 2.048 | 2.048 | 2.048 | 2.048 |
生态计划
| REF191ESZ | REF191ESZ-REEL | REF191GSZ | REF191GSZ-REEL | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
其他选择
REF192 REF193 REF194 REF195 REF196 REF198
模型线
系列: REF191 (4)
制造商分类
- Analog Functions > Series Voltage References