AD7172-2BRUZ vs AD7177-2BRUZ-RL7 对比
详细并排对比 AD7172-2BRUZ 出自 Analog Devices 和 AD7177-2BRUZ-RL7 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 | AD7172-2BRUZ | AD7177-2BRUZ-RL7 |
|---|---|---|
| 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） | $8.64 | $17.80 |
| 分辨率 | 24 Bit | 32 Bit |
| Number of Channels | 2 Differential or 4 Single-Ended | 2, 4 Input |
| Output Data Rate | 31.25 kSPS | — |
| Input Type | Differential, Single-Ended | Fully/Pseudo Differential |
| 电源电压 | 2.5 V to 5.5 V | — |
| 接口 | SPI | — |
| 封装 | 24-Lead TSSOP | 24-TSSOP |
| 工作温度范围 | -40°C to +105°C | -40°C to +105°C (industrial) |
| Reference Type | External, Internal | External, Differential |
| Internal Reference | 2.5 V | — |
| True Rail-to-Rail Buffers | Yes | — |
| Digital Filter | Programmable | — |
| 50 Hz/60 Hz Rejection | Yes | — |
| Offset and Gain Calibration | Yes | — |
| Power Consumption | [DATA_NEEDED: Power Consumption] | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Data Interface | — | SPI (3-Wire, 4-Wire) |
| 采样率 | — | 10 kSPS (max) |
| Output Data Rate Range | — | 5 SPS to 10 kSPS |
| Settling Time | — | 100 µs (fully settled) |
| Filter Rejection | — | 85 dB at 50 Hz and 60 Hz |
| Architecture | — | Sigma-Delta |
| Number of A/D Converters | — | 1 |