MAX166AEWP vs MAX166BEWP 对比
详细并排对比 MAX166AEWP 出自 Maxim Integrated 和 MAX166BEWP 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 | MAX166AEWP | MAX166BEWP |
|---|---|---|
| 品牌 | Maxim Integrated | Maxim Integrated |
| 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） | $4.40 | $5.08 |
| 分辨率 | 8 bit | 8 bit |
| Sample Rate | 200 ksamples/s | 200 ksps |
| Conversion Time | 5 us (typ) | 5 µs |
| Architecture | Successive Approximation (SAR) | SAR (Successive Approximation) |
| Number of Channels | 1 | 1 |
| 输入电压范围 | 0 V to 2.46 V (internal reference) / 0 V to 5 V (external) | — |
| Analog Supply Voltage (AVDD) | 5 V | — |
| Digital Supply Voltage (DVDD) | 4.75 V to 5.25 V | — |
| Supply Current (Active) | 4 mA (typ) | — |
| Supply Current (Power-Down) | 1 uA (typ) | — |
| Integral Linearity Error (INL) | +/-1/2 LSB (max) | — |
| Total Unadjusted Error | +/-1 LSB (max) | — |
| Track/Hold Bandwidth | 4 MHz (typ) | — |
| Output Interface | Parallel, 8-bit, CS/RD controlled | — |
| 工作温度 | -40C to +85C | -40 °C to +85 °C (industrial) |
| 封装 | SOIC-20 (0.300 inch, wide-body) | 20-pin SOIC (0.300") |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Non-RoHS (MAX166BEWP, no + suffix) |
| Internal Reference | — | 2.46 V |
| Input Type | — | Single-ended, with Track/Hold |
| Data Interface | — | Parallel, µP-compatible (CS, RD, BUSY) |
| 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] |
| Lead-Free Version | — | MAX166BEWP+ is the lead-free/RoHS variant |