AD7390BCPZ vs AD7391BCPZ 对比
详细并排对比 AD7390BCPZ 出自 Analog Devices 和 AD7391BCPZ 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 | AD7390BCPZ | AD7391BCPZ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.90 | $2.88 |
| 分辨率 | 12 bits | 10 bits |
| Number of Channels | 1 | 1 |
| Supply Voltage Range | +2.7 V to +5.5 V | +2.7 V to +5.5 V |
| 电源电流 | < 100 µA | 100 µA (max) |
| 输出类型 | Voltage - Buffered | Voltage - Buffered |
| 输出电压范围 | 0 V to VREF | — |
| Settling Time | 10 µs (typical) | 70 µs (typical) |
| 接口 | SPI, QSPI, MICROWIRE | — |
| Reference Type | External | — |
| 工作温度范围 | -40°C to +85°C | -40°C to +85°C |
| 封装 | 8-Lead LFCSP (3mm x 3mm) | 32-LFCSP-VQ (5x5 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Power-On Reset | Output to Zero Scale | — |
| Differential Nonlinearity (DNL) | — | ±1 LSB (max) |
| Integral Nonlinearity (INL) | — | ±1 LSB (max) |
| Power-Down Current | — | 1 µA (max) |
| 接口类型 | — | Serial (SPI-compatible) |
| 基准电压 | — | VREF (external) |