AD7912AUJZ-REEL vs AD7476BRTZ-REEL 对比
详细并排对比 AD7912AUJZ-REEL 出自 Analog Devices 和 AD7476BRTZ-REEL 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 | AD7912AUJZ-REEL | AD7476BRTZ-REEL |
|---|---|---|
| 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） | $3.05 | $2.85 |
| 分辨率 | 10 bits | 12 bits |
| Number of Channels | 2 | 1 |
| 采样率 | 1 MSPS | — |
| Architecture | SAR (Successive Approximation) | Successive Approximation (SAR) |
| Supply Voltage (VDD) | 2.35 V to 5.25 V | — |
| Nominal Supply Voltage | 3 V / 5 V | — |
| Power Consumption (typ @ 1 MSPS, 3 V) | 4.8 mW | — |
| Power Consumption (typ @ 1 MSPS, 5 V) | 15.5 mW | — |
| Data Interface | DSP, MICROWIRE, QSPI, Serial, SPI | SPI/QSPI/MICROWIRE-compatible serial |
| Input Type | Single-ended, 2-channel mux | Single-ended (pseudo-differential option with driver) |
| 封装 | TSOT-23-8 (UJ-8) | SOT-23-6 (RT) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | -40 C to +85 C (industrial) | — |
| Linearity Error (INL, typ) | [DATA_NEEDED: INL in LSB] | — |
| Packaging | Tape & Reel (REEL) | — |
| MSL 等级 | 1 (per JEDEC J-STD-020) | 1 |
| RoHS 状态 | Compliant | Compliant |
| Conversion Rate | — | 1 MSPS |
| 电源电压 | — | 2.35 V to 5.25 V |
| Input Bandwidth (-3 dB) | — | > 6 MHz |
| Reference | — | External |
| 工作温度 | — | -40 C to +85 C (industrial) |
| Family Members | — | AD7476 (12-bit), AD7477 (10-bit), AD7478 (8-bit) |