OPA627 vs OPA828 对比
详细并排对比 OPA627 出自 Texas Instruments 和 OPA828 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 | OPA627 | OPA828 |
|---|---|---|
| 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） | $7.90 | $3.35 |
| Slew Rate | 55 V/µs | 150 V/us |
| Maximum Offset Voltage | 100 µV | — |
| Maximum Drift | 0.8 µV/°C | — |
| Input Bias Current | 5 pA | 1 pA (typical) |
| Noise at 10 kHz | 4.5 nV/√Hz | — |
| Settling Time (0.01%) | [DATA_NEEDED: settling time value] | — |
| Supply Voltage Range | 9 V to 36 V (±4.5 V to ±18 V) | +/-4 V to 36 V (8 V to 36 V single supply) |
| Operating Temperature Range (P and D packages) | -25°C to 85°C | — |
| Operating Temperature Range (LMC package) | -55°C to 125°C | — |
| Package Options | 8-pin DIP, SOIC, and others | — |
| Unity-Gain Stable | Yes | — |
| Input Type | JFET | MUX-friendly JFET inputs |
| Number of Circuits | 1 | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Amplifier Type | Precision, High-Speed | JFET-Input Operational Amplifier (RRO) |
| 通道数 | — | 1 |
| Gain Bandwidth Product | — | 45 MHz |
| Input Voltage Noise Density | — | 4 nV/Hz at 1 kHz |
| Input Voltage Noise (0.1 Hz to 10 Hz) | — | 60 nVRMS |
| Input Offset Voltage | — | 50 uV |
| Input Offset Drift | — | 0.45 uV/C |
| 输出类型 | — | Rail-to-Rail Output (RRO) |
| 封装 | — | SOIC-8 (D) / HVSSOP-8 (DGN) |
| 安装类型 | — | Surface Mount |
| 工作温度 | — | -40C to +125C |
| 静态电流 | — | [DATA_NEEDED: quiescent current per amplifier] |
| Successor To | — | OPA627 / OPA827 |