MAX164BCNG vs MAX128BCNG 对比
详细并排对比 MAX164BCNG 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 | MAX164BCNG | MAX128BCNG |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $13.25 | $10.27 |
| 分辨率 | 12 bit | 12 bit |
| 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) | — |
| 封装 | PDIP-24 (through-hole, 0.300 inch row spacing) | 24-pin PDIP |
| 安装类型 | Through-Hole | Through-Hole |
| Temperature Grade | COMMERCIAL | — |
| Terminal Form | THROUGH-HOLE | — |
| Lead Finish / RoHS | SnPb or Pb-free variant available; see ordering info | — |
| 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) |
| RoHS 状态 | — | Compliant (lead-free + suffix variants) |