Datasheet Analog Devices LT1457 — 数据表
| 制造商 | Analog Devices |
| 系列 | LT1457 |
双通道、精准型 JFET 输入运算放大器
数据表
Datasheet LT1457
PDF, 226 Kb, 语言: en, 文件上传: Aug 6, 2017, 页数: 8
Dual, Precision JFET Input Op Amp
Dual, Precision JFET Input Op Amp
从文件中提取
价格
状态
| LT1457ACN8#PBF | LT1457CN8#PBF | LT1457S8#PBF | LT1457S8#TRPBF | |
|---|---|---|---|---|
| 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
| LT1457ACN8#PBF | LT1457CN8#PBF | LT1457S8#PBF | LT1457S8#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 8-Lead PDIP (Narrow 0.3 Inch) | 8-Lead PDIP (Narrow 0.3 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) |
| Pins | 8 | 8 | 8 | 8 |
| Package Code | 05-08-1510 (N8) | 05-08-1510 (N8) | 05-08-1610 (S8) | 05-08-1610 (S8) |
参数化
| Parameters / Models | LT1457ACN8#PBF | LT1457CN8#PBF | LT1457S8#PBF | LT1457S8#TRPBF |
|---|---|---|---|---|
| Number of Channels | 2 | 2 | 2 | 2 |
| GBP(typ), Hz | 1M | 1M | 1M | 1M |
| Ibias(max), A | 500p | 500p | 500p | 500p |
| Iq/Amp(typ), A | 1.8m | 1.8m | 1.8m | 1.8m |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 |
| Slew Rate(typ), V/us | 4 | 4 | 4 | 4 |
| VNoise Density(typ), V/rtHz | 13n | 13n | 13n | 13n |
| Vs span(max), V | 40 | 40 | 40 | 40 |
| Vs span(min), V | 9 | 9 | 9 | 9 |
生态计划
| LT1457ACN8#PBF | LT1457CN8#PBF | LT1457S8#PBF | LT1457S8#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
模型线
系列: LT1457 (4)
制造商分类
- Amplifiers > JFET Input Op Amps | High Voltage Op Amps ≥12V