MAX1243BEPA vs MAX1243AEPA 对比
详细并排对比 MAX1243BEPA 出自 Maxim Integrated 和 MAX1243AEPA 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。
Maxim Integrated
MAX1243AEPA - 10-Bit Serial ADC, 73ksps, DIP-8 | Maxim Integrated
MAX1243AEPA ✓ 量产中规格对比
| 参数 | MAX1243BEPA | MAX1243AEPA |
|---|---|---|
| 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 | $4.35 |
| 分辨率 | 10 bits | 10 bits |
| Number of Channels | 1 (single-ended) | 1 |
| 采样率 | 73 ksps | 73 ksps (max) |
| Conversion Architecture | SAR (Successive Approximation) | — |
| Conversion Time | 7.5 us (typ) | 7.5 us (typ) |
| Track/Hold Acquisition Time | 1.5 us (typ) | — |
| Supply Voltage (VDD) | +2.7 V to +5.25 V | +2.7 V to +5.25 V |
| Reference Type | External (B-grade) | External (REF input) |
| Digital Interface | SPI / QSPI / MICROWIRE 3-wire | 3-wire SPI / QSPI / MICROWIRE |
| Input Type | Single-ended analog input | Single-ended, unipolar |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL LSB] | — |
| Differential Nonlinearity (DNL) | [DATA_NEEDED: DNL LSB] | — |
| 工作温度范围 | -40 to +85 C (E-grade) | — |
| 封装 | PDIP-8 (E package, through-hole) | PDIP-8 (0.3 inch, plastic DIP) |
| 安装类型 | Through-Hole | Through-Hole |
| RoHS 状态 | Compliant (EPA/+ versions) | [DATA_NEEDED: RoHS status for MAX1243AEPA - non-plus variant] |
| 引脚数 | 8 | — |
| MSL 等级 | 1 (unlimited, through-hole) | 1 (through-hole, no MSL seal requirement) |
| Architecture | — | SAR (Successive Approximation) |
| Track-and-Hold Acquisition Time | — | 1.5 us (typ) |
| Supply Current (Operating) | — | 3 mA (max) |
| Supply Current (Power-Down) | — | 2 uA (typ, via CS de-assertion) |
| 输入电压范围 | — | 0 V to VREF |
| Configuration | — | S/H-ADC, ratio 1:1 |
| 工作温度 | — | -40 C to +85 C (industrial) |