MAX162BCNG+ vs MAX128BCNG 对比
详细并排对比 MAX162BCNG+ 出自 Analog Devices 和 MAX128BCNG 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。
规格对比
| 参数 | MAX162BCNG+ | MAX128BCNG |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 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） | $7.50 | $10.27 |
| 分辨率 | 12 bits | 12 bit |
| Number of Inputs | 1 | — |
| Conversion Time | 3 µs (MAX162) | — |
| Architecture | SAR (Successive Approximation) | — |
| Input Type | Single-Ended | — |
| Data Interface | Parallel | — |
| Configuration | S/H-ADC (Sample-and-Hold ADC) | — |
| Reference Type | Internal (buried-zener) | — |
| Operating Supply Voltage (Digital) | +5 V | — |
| Operating Supply Voltage (Analog) | -12 V to -15 V | — |
| 工作温度范围 | 0 °C to +70 °C (Commercial, C-grade) | 0C to +70C (C grade) |
| 封装 | 24-PDIP (0.300 inch, 7.62 mm) | 24-pin PDIP |
| 安装类型 | Through-Hole | Through-Hole |
| Terminal Form | Through-Hole | — |
| Number of Terminals | 24 | — |
| RoHS 状态 | [DATA_NEEDED: lead-free / RoHS status] | Compliant (lead-free + suffix variants) |
| Number of Analog Input Channels | — | 8 |
| 采样率 | — | 8 ksps |
| 电源电压 | — | +5 V (single supply) |
| 输入电压范围 | — | Software-selectable: 0 to VREF, 0 to VREF/2, ±VREF, ±VREF/2 |
| Internal Reference Voltage | — | 4.096 V |
| External Reference Support | — | Yes |
| Linearity (DNL/INL) | — | ±1/2 LSB |
| Track/Hold Bandwidth | — | 5 MHz |
| Fault-Protected Analog Inputs | — | ±16.5 V tolerant |
| Serial Interface | — | 2-wire I2C-compatible (SDA, SCL) |
| ADC Architecture | — | SAR (Successive Approximation) |