MAX162BENG+ vs MAX1243ACPA 对比
详细并排对比 MAX162BENG+ 出自 Analog Devices 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 | MAX162BENG+ | MAX1243ACPA |
|---|---|---|
| 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） | $28.90 | $5.92 |
| 分辨率 | 12 bits | 10 bits |
| 采样率 | 308 ksps (3 µs conversion) | 73 kSPS |
| Number of Input Channels | 1 (single-ended) | — |
| Input Type | Single-Ended | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Data Interface | Parallel | — |
| Configuration | S/H-ADC, 1:1 ratio | — |
| Number of A/D Converters | 1 | — |
| Reference Type | Internal (buried-zener, on-chip) | — |
| 电源电压 | +5 V (single supply) | — |
| 输入电压范围 | 0 V to 5 V | — |
| 工作温度 | 0 °C to +70 °C (commercial, BENG variant) | — |
| Package / Mounting | 24-pin PDIP (DIP-24), through-hole | — |
| Temperature Grade | Industrial / Commercial (BENG suffix) | — |
| Screening Level | Commercial | — |
| RoHS / Lead-Free Status | RoHS/lead-free compliant (suffix +) | — |
| Number of Channels | — | 1 |
| Conversion Time | — | 7.5 us |
| Track/Hold Acquisition Time | — | 1.5 us |
| Integral Nonlinearity (INL) | — | +/-0.5 LSB (A grade) |
| Supply Voltage (VDD) | — | +2.7 V to +5.25 V |
| 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 |
| 封装 | — | 8-pin PDIP (through-hole) |
| 工作温度范围 | — | 0 C to +70 C |
| 安装类型 | — | Through-Hole (DIP) |
| RoHS 状态 | — | Compliant |