MAX128BCNG vs MAX164BCNG 对比
详细并排对比 MAX128BCNG 出自 Maxim Integrated 和 MAX164BCNG 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 | MAX128BCNG | MAX164BCNG |
|---|---|---|
| 品牌 | Maxim Integrated | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.27 | $13.25 |
| 分辨率 | 12 bit | 12 bit |
| 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) | — |
| 工作温度范围 | 0C to +70C (C grade) | — |
| 封装 | 24-pin PDIP | PDIP-24 (through-hole, 0.300 inch row spacing) |
| 安装类型 | Through-Hole | Through-Hole |
| RoHS 状态 | Compliant (lead-free + suffix variants) | — |
| Number of Channels | — | 1 |
| Conversion Rate | — | 100 ksps |
| Architecture | — | SAR (Successive Approximation) with Track-and-Hold |
| Analog Input Range | — | 0 V to +5 V unipolar; ±5 V bipolar with external resistors |
| Supply Voltage (Analog V+) | — | +5 V nominal |
| Supply Voltage (Digital VDD) | — | +5 V nominal |
| Reference | — | Internal 5.0 V buried-zener, ±1.5% initial accuracy |
| Data Interface | — | Parallel, microprocessor-compatible (8/16-bit bus) |
| Integral Nonlinearity (INL) | — | ±1/2 LSB (typ) |
| Power Dissipation | — | [DATA_NEEDED: full-load power dissipation in mW] |
| 关断电流 | — | less than 100 µA (hardware PD pin) |
| 工作温度 | — | 0 °C to +70 °C (C grade, commercial) |
| Temperature Grade | — | COMMERCIAL |
| Terminal Form | — | THROUGH-HOLE |
| Lead Finish / RoHS | — | SnPb or Pb-free variant available; see ordering info |