MAX166BEWP vs MAX165ACWN 对比
详细并排对比 MAX166BEWP 出自 Maxim Integrated 和 MAX165ACWN 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 | MAX166BEWP | MAX165ACWN |
|---|---|---|
| 品牌 | Maxim Integrated | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.08 | $4.20 |
| 分辨率 | 8 bit | 8 bit |
| Conversion Time | 5 µs | 5 µs (typical) |
| Sample Rate | 200 ksps | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Number of Channels | 1 | 1 Input |
| Internal Reference | 2.46 V | — |
| Input Type | Single-ended, with Track/Hold | — |
| Data Interface | Parallel, µP-compatible (CS, RD, BUSY) | Parallel |
| 数据总线宽度 | 8 bit | — |
| 电源电压 | +5 V (single supply) | — |
| 电源电流 | [DATA_NEEDED: supply current typ/max] | — |
| 工作温度 | -40 °C to +85 °C (industrial) | 0°C to +70°C (C-grade) |
| 封装 | 20-pin SOIC (0.300") | 18-SOIC (0.295 inch / 7.50 mm width) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Non-RoHS (MAX166BEWP, no + suffix) | Non-compliant (original CWN package) |
| Lead-Free Version | MAX166BEWP+ is the lead-free/RoHS variant | — |
| 采样率 | — | 200 ksps |
| 输入电压范围 | — | 0 V to 5 V unipolar; ±5 V bipolar |
| Reference Type | — | Internal 2.46 V (15 mA drive) |
| Supply Voltage (Analog) | — | +5 V |
| Supply Voltage (Digital) | — | +5 V |
| Negative Supply | — | -12 V (or -5 V option) |
| Track/Hold | — | Integrated on-chip |