MAX146AEPP+ vs MAX147AEPP 对比
详细并排对比 MAX146AEPP+ 出自 Analog Devices 和 MAX147AEPP 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 | MAX146AEPP+ | MAX147AEPP |
|---|---|---|
| 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） | $6.45 | $3.12 |
| 分辨率 | 12 bit | 12 bit |
| Number of Channels | 8 single-ended / 4 differential | — |
| 采样率 | 133 ksps | 133 ksps max |
| Architecture | SAR (Successive Approximation) | — |
| Input Type | Single-Ended / Differential (software configurable) | Single-Ended, Pseudo-Differential, Differential |
| 电源电压 | +2.7 V to +3.6 V single supply | +2.7 V to +3.6 V (single supply) |
| Supply Current (full speed) | 1.2 mA typ | — |
| 关断电流 | < 1 µA typ | — |
| Internal Reference | 2.5 V (REFADJ pin for trimming) | +2.5 V |
| Data Interface | SPI / QSPI / MICROWIRE-compatible serial | — |
| INL (LSB) | ±1/2 LSB max | — |
| 工作温度 | -40 °C to +85 °C | -40 °C to +85 °C |
| 封装 | 20-pin PDIP (EPP suffix) | 20-Pin PDIP (0.300 inch) |
| 安装类型 | Through-Hole (THT) | Through-Hole |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant (RoHS suffix variants) |
| Number of Input Channels | — | 8 single-ended / 4 differential |
| Converter Architecture | — | SAR (Successive Approximation) |
| Supply Current (operating) | — | 1.2 mA typ |
| Supply Current (power-down) | — | 1 µA typ |
| External Reference Range | — | 0 V to +5 V |
| INL (max) | — | [DATA_NEEDED: INL max LSB] |
| DNL (max) | — | [DATA_NEEDED: DNL max LSB] |
| Serial Interface | — | SPI/QSPI/MICROWIRE-compatible, up to 2 MHz |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |