型号
- 型号
- 关键词
Operational Amplifier, 2 Func, 4000uV Offset-Max, BIPolar, CDIP14, CERAMIC, DIP-14
厂商官网：https://www.rocelec.com/
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| 型号 | LM747AJ | LM747CH | LM747CJ | LM747CN/A+ |
|---|---|---|---|---|
| 描述 | Operational Amplifier, 2 Func, 4000uV Offset-Max, BIPolar, CDIP14, CERAMIC, DIP-14 | Operational Amplifier, 2 Func, 7500uV Offset-Max, BIPolar, MBCY10, METAL CAN, TO-100, 10 PIN | Operational Amplifier, 2 Func, 7500uV Offset-Max, BIPolar, CDIP14, CERAMIC, DIP-14 | Operational Amplifier |
| 厂商名称 | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics |
| Reach Compliance Code | unknown | unknown | unknown | unknown |
| ECCN代码 | EAR99 | EAR99 | EAR99 | - |
| 放大器类型 | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | - |
| 最大平均偏置电流 (IIB) | 0.21 µA | 0.8 µA | 0.8 µA | - |
| 标称共模抑制比 | 95 dB | 90 dB | 90 dB | - |
| 最大输入失调电压 | 4000 µV | 7500 µV | 7500 µV | - |
| JESD-30 代码 | R-GDIP-T14 | O-MBCY-W10 | R-GDIP-T14 | - |
| 标称负供电电压 (Vsup) | -20 V | -15 V | -15 V | - |
| 功能数量 | 2 | 2 | 2 | - |
| 端子数量 | 14 | 10 | 14 | - |
| 最高工作温度 | 125 °C | 70 °C | 70 °C | - |
| 封装主体材料 | CERAMIC, GLASS-SEALED | METAL | CERAMIC, GLASS-SEALED | - |
| 封装形状 | RECTANGULAR | ROUND | RECTANGULAR | - |
| 封装形式 | IN-LINE | CYLINDRICAL | IN-LINE | - |
| 标称供电电压 (Vsup) | 20 V | 15 V | 15 V | - |
| 表面贴装 | NO | NO | NO | - |
| 技术 | BIPOLAR | BIPOLAR | BIPOLAR | - |
| 温度等级 | MILITARY | COMMERCIAL | COMMERCIAL | - |
| 端子形式 | THROUGH-HOLE | WIRE | THROUGH-HOLE | - |
| 端子位置 | DUAL | BOTTOM | DUAL | - |
| Is Samacsys | - | N | N | N |
| Base Number Matches | - | 1 | 1 | 1 |
