MAX1245AEAP vs MAX1156AEUP+T 对比
详细并排对比 MAX1245AEAP 出自 Maxim Integrated 和 MAX1156AEUP+T 出自 Analog Devices。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 | MAX1245AEAP | MAX1156AEUP+T |
|---|---|---|
| 品牌 | Maxim Integrated | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.50 | $7.80 |
| 分辨率 | 12 bits | 14 bits |
| Number of Channels | 8 | — |
| 采样率 | 100 ksps | — |
| Analog Supply Voltage | +2.375 V (single positive supply) | — |
| Digital Supply Voltage | +2.375 V (referenced to VDD) | — |
| Input Type | Single-ended / pseudo-differential (software configured) | — |
| 接口 | 4-wire SPI / QSPI / MICROWIRE compatible, serial | — |
| Architecture | SAR (Successive Approximation Register) with track/hold | SAR (Successive Approximation) |
| Integral Nonlinearity (INL) | ±1 LSB (max) | — |
| Analog Input Range | 0 V to VREF (unipolar); software-configurable bipolar | 0 V to 10 V (bipolar) |
| 关断电流 | [DATA_NEEDED: shutdown current] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| 封装 | 20-pin SSOP | TSSOP-20 |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | 1 (unlimited floor life) |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Sample Rate | — | 135 ksps |
| Number of Inputs | — | 1 (pseudo-differential) |
| Supply Voltage (Analog) | — | 4.2 V |
| Digital Interface | — | Parallel |
| Internal Clock | — | Yes (factory-trimmed) |
| Automatic Power-Down | — | Yes (between conversions) |
| 工作温度 | — | -40 C to +85 C (Industrial) |
| Lead-Free | — | Yes |