AD7798BRUZ vs AD7781BRUZ 对比
详细并排对比 AD7798BRUZ 出自 Analog Devices 和 AD7781BRUZ 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 | AD7798BRUZ | AD7781BRUZ |
|---|---|---|
| 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） | $3.85 | $5.06 |
| 分辨率 | 16 Bit | 20 bit |
| Number of Channels | 3 Input | 1 |
| Architecture | Sigma-Delta | Sigma-Delta |
| Output Data Rate | 4.17 Hz to 470 Hz | — |
| RMS Noise | 1.5 µV at 4.17 Hz | — |
| 电源电压 | 2.7V to 5.25V | 2.7 V to 5.25 V |
| 电源电流 | 400 µA typ | — |
| Power-Down Current | 1 µA max | 1 μA |
| On-Chip In-Amp Gain | Up to 128 | — |
| 接口 | SPI | — |
| 封装 | 16-Lead TSSOP | 16-TSSOP |
| 工作温度 | -40°C to +105°C | — |
| RoHS | Compliant | — |
| MSL 等级 | 1 (Unlimited) | — |
| ECCN | EAR99 | — |
| Input Type | — | Differential |
| Data Interface | — | SPI |
| 采样率 | — | 16.7 SPS |
| Programmable Gain | — | 1, 8, 16, 32, 64, 128 |
| Current Consumption | — | 330 μA |
| Reference Type | — | External |
| 工作温度范围 | — | -40°C to +105°C |
| 安装类型 | — | Surface Mount |
| RoHS 状态 | — | Compliant |