MAX174CEPI vs MAX174ACWI 对比
详细并排对比 MAX174CEPI 出自 Maxim Integrated 和 MAX174ACWI 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 | MAX174CEPI | MAX174ACWI |
|---|---|---|
| 品牌 | Maxim Integrated | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.50 | $12.25 |
| 分辨率 | 12 bits | 12 bits |
| Architecture | Successive Approximation (SAR) | — |
| Number of Channels | 1 | — |
| Conversion Rate | 125 ksps (max, 8 us conversion time) | — |
| Input Voltage Range (Unipolar) | 0 to +10 V or 0 to +20 V (pin-strappable) | — |
| Input Voltage Range (Bipolar) | +/-5 V or +/-10 V (pin-strappable) | ±5 V or ±10 V |
| 接口 | Parallel, word access (8/12/16-bit bus compatible) | — |
| On-chip Reference | Yes (buried-zener, internal) | — |
| On-chip Clock | Yes (internal) | — |
| Power Dissipation | 150 mW (typical) | 100 mW typical during conversion |
| Process Technology | BiCMOS | — |
| Output Buffers | Three-state | — |
| 封装 | PDIP-28 (DIP-28, plastic, through-hole) | 28-pin SOIC (Wide) |
| 工作温度 | 0C to +70C (commercial, 'C' suffix) | 0 °C to +70 °C (commercial, -AC suffix) |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Family Members | MAX174 (8 us), MX574A (25 us), MX674A (15 us) | — |
| Converter Type | — | SAR (Successive Approximation) |
| Number of Input Channels | — | 1 |
| Maximum Sampling Rate | — | 125 ksps |
| Maximum Conversion Time | — | 8 µs |
| Supply Voltage (Digital) | — | 5 V |
| Supply Voltage (Analog) | — | ±12 V or ±15 V |
| Internal Reference | — | 10.000 V buried-Zener |
| Analog Input Impedance | — | 4 kΩ minimum |
| Output Interface | — | Three-state parallel (8/16-bit compatible) |
| 安装类型 | — | Surface Mount |