MAX156BCNG vs MAX172BCNG 对比
详细并排对比 MAX156BCNG 出自 Maxim Integrated 和 MAX172BCNG 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 | MAX156BCNG | MAX172BCNG |
|---|---|---|
| 品牌 | Maxim Integrated | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.65 | $8.60 |
| 分辨率 | 8 bit | 12 bits |
| Number of Channels | 8 (configurable as 2/4 inputs) | 1 |
| 采样率 | 250 ksps | — |
| ADC Architecture | SAR (Successive Approximation) | — |
| Input Configuration | 2 or 4 single-ended / differential | — |
| Track-and-Hold | Simultaneous T/H on paired channels | — |
| Internal Reference Voltage | 2.5 V | — |
| Analog Supply Voltage | +5 V | — |
| Digital Supply Voltage | +5 V | — |
| Data Interface | Parallel | Parallel (12-bit) |
| 输入电压范围 | [DATA_NEEDED: input voltage range] | 0 V to 5 V (unipolar) / ±5 V (bipolar with external scaling) |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL] | — |
| Differential Nonlinearity (DNL) | [DATA_NEEDED: DNL] | — |
| Signal-to-Noise Ratio (SNR) | [DATA_NEEDED: SNR] | — |
| 工作温度范围 | 0C to +70C (commercial) | — |
| 封装 | 24-pin PDIP (NG suffix, 0.300 inch) | 24-pin PDIP (NG) |
| 安装类型 | Through-Hole | Through-Hole (DIP) |
| RoHS 状态 | Non-compliant (NG suffix, lead-bearing) | [DATA_NEEDED: rohs status] |
| 引脚数 | 24 | — |
| Conversion Time | — | 10 us |
| Throughput (Sample Rate) | — | 100 kSPS |
| Architecture | — | SAR (Successive Approximation) |
| Input Type | — | Single-Ended |
| 电源电压 | — | +5 V (single supply) |
| Reference Type | — | Internal buried zener |
| 工作温度 | — | 0C to +70C (commercial grade, B suffix) |
| Sample Rate (max) | — | 100 kSPS |