AD620ARZ vs AD8227BRZ 对比
详细并排对比 AD620ARZ 出自 Analog Devices 和 AD8227BRZ 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。
Analog Devices
AD620ARZ - Low Cost Low Power Instrumentation Amplifier | Analog Devices
AD620ARZ ✓ 量产中
规格对比
| 参数 | AD620ARZ | AD8227BRZ |
|---|---|---|
| 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） | $7.20 | $2.95 |
| Amplifier Type | Instrumentation Amplifier | Instrumentation Amplifier |
| Number of Circuits | 1 | — |
| Gain Range | 1 to 10,000 | 5 to 1000 (set by one external resistor) |
| Supply Voltage Range | ±2.3 V to ±18 V | — |
| Supply Current (Max) | 1.3 mA | — |
| CMRR at Gain 10 | 100 dB | — |
| Input Offset Voltage | 50 µV | 100 µV (B grade) |
| Input Bias Current | 1.0 nA | — |
| Bandwidth at Gain 10 | 120 kHz | — |
| Voltage Noise Density at 1 kHz | 9 nV/√Hz | — |
| Input Impedance | 10 GΩ | — |
| 工作温度范围 | -40°C to +85°C | -40°C to +125°C |
| 封装 | 8-SOIC (0.154", 3.90mm Width) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | unknown |
| Number of Channels | — | 1 |
| Bandwidth (G = 5) | — | 250 kHz |
| CMRR (G = 5) | — | 80 dB |
| 静态电流 | — | 700 µA |
| Single Supply Voltage Range | — | 4.5 V to 36 V |
| Dual Supply Voltage Range | — | ±2.25 V to ±18 V |
| 输出类型 | — | Rail-to-Rail |
| 输入电压范围 | — | Wide input range (beyond supply rails) |
| 封装 / 外壳 | — | 8-SOIC (0.154", 3.90 mm Width) |
| 引脚数 | — | 8 |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |