OP2177ARZ vs ADA4522-2ARZ 对比
详细并排对比 OP2177ARZ 出自 Analog Devices 和 ADA4522-2ARZ 出自 Analog Devices。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 | OP2177ARZ | ADA4522-2ARZ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 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） | $0.86 | $3.90 |
| Amplifier Type | Precision, General Purpose | Zero-Drift (Chopper), EMI Enhanced |
| Number of Circuits | 2 | — |
| Supply Voltage - Dual | ±2.5 V to ±15 V | — |
| Gain Bandwidth Product | 1.3 MHz | — |
| Input Offset Voltage | 60 µV max | 1.5 uV typ / 5 uV max |
| Input Offset Voltage Drift | 0.7 µV/°C max | — |
| Input Bias Current | 2 nA max | 50 pA typ |
| Input Offset Current | 0.2 nA typ | — |
| Voltage Noise Density | 8 nV/√Hz typ | — |
| Supply Current per Amplifier | 400 µA | — |
| CMRR | 120 dB min | — |
| PSRR | 120 dB min | — |
| Open-Loop Gain (AVO) | 120 dB min | — |
| Output Capacitive Load Stability | >100 pF | — |
| 工作温度范围 | -40°C to +125°C | -40C to +125C |
| 封装 / 外壳 | 8-SOIC | — |
| 安装类型 | Surface Mount | Surface Mount |
| Slew Rate | [DATA_NEEDED: Slew Rate] | 1.2 V/us |
| 通道数 | — | 2 (Dual) |
| Supply Voltage Range | — | 4.5 V to 55 V (single), ±2.25 V to ±27.5 V (dual) |
| Offset Voltage Drift | — | 0.002 uV/C typ / 22 nV/C max |
| Input Voltage Noise Density | — | 5.8 nV/√Hz typ at 1 kHz |
| 0.1 Hz to 10 Hz Noise | — | 117 nV p-p typ |
| Gain-Bandwidth Product | — | 2.7 MHz |
| Supply Current Per Amplifier | — | 1.2 mA |
| 输出类型 | — | Rail-to-Rail |
| Input Common-Mode | — | Ground sensing (includes ground) |
| 封装 | — | 8-SOIC (SOIC-8, 0.154 in, 3.90 mm width) |
| RoHS 状态 | — | Compliant, Lead Free |