MAX1243BEPA vs MAX1243ACPA 对比
详细并排对比 MAX1243BEPA 出自 Maxim Integrated 和 MAX1243ACPA 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 | MAX1243BEPA | MAX1243ACPA |
|---|---|---|
| 品牌 | Maxim Integrated | 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） | $2.05 | $5.92 |
| 分辨率 | 10 bits | 10 bits |
| Number of Channels | 1 (single-ended) | 1 |
| 采样率 | 73 ksps | 73 kSPS |
| Conversion Architecture | SAR (Successive Approximation) | — |
| Conversion Time | 7.5 us (typ) | 7.5 us |
| Track/Hold Acquisition Time | 1.5 us (typ) | 1.5 us |
| Supply Voltage (VDD) | +2.7 V to +5.25 V | +2.7 V to +5.25 V |
| Reference Type | External (B-grade) | — |
| Digital Interface | SPI / QSPI / MICROWIRE 3-wire | — |
| Input Type | Single-ended analog input | — |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL LSB] | +/-0.5 LSB (A grade) |
| Differential Nonlinearity (DNL) | [DATA_NEEDED: DNL LSB] | — |
| 工作温度范围 | -40 to +85 C (E-grade) | 0 C to +70 C |
| 封装 | PDIP-8 (E package, through-hole) | 8-pin PDIP (through-hole) |
| 安装类型 | Through-Hole | Through-Hole (DIP) |
| RoHS 状态 | Compliant (EPA/+ versions) | Compliant |
| 引脚数 | 8 | — |
| MSL 等级 | 1 (unlimited, through-hole) | — |
| Architecture | — | SAR (Successive Approximation Register) |
| Analog Input Range | — | 0 V to VREF |
| External Reference Voltage | — | Up to VDD |
| Operating Supply Current | — | 1.0 mA (typ) |
| 关断电流 | — | 2 uA (typ) |
| 接口 | — | 3-wire SPI/QSPI/MICROWIRE-compatible |