MAX174ACWI vs MAX174BEPI 对比
详细并排对比 MAX174ACWI 出自 Analog Devices 和 MAX174BEPI 出自 Maxim Integrated。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。
Maxim Integrated
MAX174BEPI - 12-Bit Industry-Standard ADC, 28-PDIP | Maxim Integrated
MAX174BEPI Obsolete规格对比
| 参数 | MAX174ACWI | MAX174BEPI |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $12.25 | $8.75 |
| 分辨率 | 12 bits | 12 bits |
| Converter Type | SAR (Successive Approximation) | — |
| Number of Input Channels | 1 | — |
| Maximum Sampling Rate | 125 ksps | — |
| Maximum Conversion Time | 8 µs | — |
| Input Voltage Range (Bipolar) | ±5 V or ±10 V | — |
| Supply Voltage (Digital) | 5 V | +5 V |
| Supply Voltage (Analog) | ±12 V or ±15 V | +/-15 V nominal |
| Internal Reference | 10.000 V buried-Zener | Yes (buried-Zener, trimmed) |
| Analog Input Impedance | 4 kΩ minimum | — |
| Output Interface | Three-state parallel (8/16-bit compatible) | Parallel (8/12/16-bit bus compatible) |
| 工作温度 | 0 °C to +70 °C (commercial, -AC suffix) | — |
| 封装 | 28-pin SOIC (Wide) | 28-pin PDIP (Plastic DIP) |
| 安装类型 | Surface Mount | Through Hole |
| Power Dissipation | 100 mW typical during conversion | — |
| Architecture | — | Successive Approximation (SAR) |
| Number of Channels | — | 1 |
| Input Range (Unipolar) | — | 0 to +10 V or 0 to +20 V |
| Input Range (Bipolar) | — | +/-5 V or +/-10 V |
| Conversion Time (B grade) | — | 25 us max |
| Internal Clock | — | Yes |
| 工作温度范围 | — | -40C to +85C (E suffix) |
| RoHS 状态 | — | Non-compliant (PDIP, non-Plus version) |
| 引脚数量 | — | 28 |