OPA627SM vs OPA637BP 对比
详细并排对比 OPA627SM 出自 Texas Instruments 和 OPA637BP 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | OPA627SM | OPA637BP |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Amplifier ICs | Amplifier ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $145.00 | $11.80 |
| Amplifier Type | Precision, high-speed JFET operational amplifier | Precision High-Speed Difet Operational Amplifier |
| Number of Channels | 1 | 1 |
| Slew Rate | 55 V/us | 135 V/us |
| Gain Bandwidth Product | 16 MHz | — |
| Offset Drift | 0.8 uV/C max | — |
| Supply Voltage Range | ±4.5 V to ±18 V (36 V total) | +/-4.5 V to +/-18 V |
| Input Bias Current | 5 pA typ (JFET input) | — |
| Input Voltage Noise | 4.5 nV/sqrt(Hz) at 1 kHz | — |
| Unity-Gain Stable | Yes | — |
| 封装 | TO-99-8 metal can | 8-PDIP (DIP-8) |
| 安装类型 | Through Hole | Through Hole |
| 工作温度 | -55C to +125C (military/M-grade range) | — |
| Output Current | [DATA_NEEDED: continuous output current] | — |
| 静态电流 | [DATA_NEEDED: per amplifier quiescent current] | — |
| Open-Loop Gain | [DATA_NEEDED: open-loop gain] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | unknown |
| Packaging | Tube | — |
| Bandwidth (Unity-Gain Crossover) | — | 80 MHz |
| Input Offset Voltage (Max) | — | 100 uV |
| Offset Voltage Drift (Max) | — | 0.8 uV/C |
| Input Bias Current (Max) | — | 5 pA |
| Output Noise Density | — | [DATA_NEEDED: output noise voltage density at 10 kHz] |
| Settling Time (0.01%) | — | [DATA_NEEDED: settling time to 0.01%] |
| Stability | — | Stable in closed-loop gain >= 5 (decompensated) |
| Input Type | — | JFET (Difet process) |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Grade | — | B (precision grade) |
| Manufacturer | — | Texas Instruments |