OPA827 vs OPA828 对比
详细并排对比 OPA827 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 | OPA827 | 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） | $2.88 | $3.35 |
| Number of Channels | 1 | — |
| Supply Voltage Range (Dual) | ±4 V to ±18 V | — |
| Supply Voltage Range (Single) | 8 V to 36 V | — |
| Input Offset Voltage (Max) | 150 µV | — |
| Input Offset Drift (Typ) | 0.5 µV/°C | — |
| Input Bias Current (Typ) | 3 pA | — |
| Input Voltage Noise Density (10 kHz) | 4 nV/√Hz | — |
| Input Voltage Noise (0.1-10 Hz) | 250 nVPP | — |
| Gain Bandwidth Product | 22 MHz | 45 MHz |
| Slew Rate | 28 V/µs | 150 V/us |
| Open-Loop Gain | 120 dB | — |
| Output Current (Typ) | 30 mA | — |
| 工作温度范围 | -40°C to +125°C | — |
| Package Options | 8-SOIC, 8-VSSOP | — |
| RoHS 状态 | Compliant | Compliant |
| Amplifier Type | — | JFET-Input Operational Amplifier (RRO) |
| 通道数 | — | 1 |
| Supply Voltage Range | — | +/-4 V to 36 V (8 V to 36 V single supply) |
| Input Voltage Noise Density | — | 4 nV/Hz at 1 kHz |
| Input Voltage Noise (0.1 Hz to 10 Hz) | — | 60 nVRMS |
| Input Bias Current | — | 1 pA (typical) |
| Input Offset Voltage | — | 50 uV |
| Input Offset Drift | — | 0.45 uV/C |
| 输出类型 | — | Rail-to-Rail Output (RRO) |
| Input Type | — | MUX-friendly JFET inputs |
| 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 |