OPA828 vs OPA827 对比
详细并排对比 OPA828 出自 Texas Instruments 和 OPA827 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 | OPA828 | OPA827 |
|---|---|---|
| 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） | $3.35 | $2.88 |
| Amplifier Type | JFET-Input Operational Amplifier (RRO) | — |
| 通道数 | 1 | — |
| Gain Bandwidth Product | 45 MHz | 22 MHz |
| Slew Rate | 150 V/us | 28 V/µs |
| 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 | — |
| RoHS 状态 | Compliant | Compliant |
| 静态电流 | [DATA_NEEDED: quiescent current per amplifier] | — |
| Successor To | OPA627 / OPA827 | — |
| 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 |
| 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 |