MAX174BEPI vs MAX174AEPI 对比
详细并排对比 MAX174BEPI 出自 Maxim Integrated 和 MAX174AEPI 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 | MAX174BEPI | MAX174AEPI |
|---|---|---|
| 品牌 | Maxim Integrated | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $8.75 | $17.10 |
| 分辨率 | 12 bits | 12 bits |
| Architecture | Successive Approximation (SAR) | — |
| Number of Channels | 1 | 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 Reference | Yes (buried-Zener, trimmed) | — |
| Internal Clock | Yes | Yes |
| Output Interface | Parallel (8/12/16-bit bus compatible) | — |
| 封装 | 28-pin PDIP (Plastic DIP) | — |
| 安装类型 | Through Hole | Through-Hole |
| 工作温度范围 | -40C to +85C (E suffix) | -40 °C to +85 °C (industrial, 'E' suffix) |
| Supply Voltage (Analog) | +/-15 V nominal | — |
| Supply Voltage (Digital) | +5 V | — |
| RoHS 状态 | Non-compliant (PDIP, non-Plus version) | Compliant (per Maxim/Maxim product page) |
| 引脚数量 | 28 | — |
| Conversion Time | — | 8 µs (maximum) |
| ADC Architecture | — | Successive Approximation (SAR) |
| Analog Input Range (Unipolar) | — | 0 V to +10 V |
| Analog Input Range (Bipolar) | — | ±5 V or ±10 V |
| Data Interface | — | Parallel, Word Access |
| Number of Inputs | — | 1 |
| Number of Functions | — | 1 |
| Package Type | — | PDIP-28 (Plastic DIP, 28-pin) |
| Process Technology | — | BiCMOS |
| Internal Voltage Reference | — | Yes (buried-zener, internal) |
| Power Supply Voltages | — | +5 V (digital), +12 V / -12 V (analog) |