MAX1254AEUE+T vs MAX1156AEUP+T 对比
详细并排对比 MAX1254AEUE+T 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。
Maxim Integrated
MAX1254AEUE+T - 12-Bit 10-Ch ADC System Monitor | Maxim Integrated
MAX1254AEUE+T ✓ 量产中
规格对比
| 参数 | MAX1254AEUE+T | 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） | $5.72 | $7.80 |
| 功能 | System Monitor / Supervisor ADC | — |
| 分辨率 | 12 bit | 14 bits |
| Number of Channels | 10 (single-ended) | — |
| 采样率 | 94 ksps (max, single-channel) | — |
| Supply Voltage (Analog) | 4.5 V to 5.5 V | 4.2 V |
| Supply Voltage (Digital) | 4.5 V to 5.5 V | — |
| Internal Reference | 4.096 V | — |
| 工作温度 | -40 C to +85 C | -40 C to +85 C (Industrial) |
| Temperature Sensor Accuracy | [DATA_NEEDED: temperature sensor accuracy] | — |
| 内部温度传感器 | Yes | — |
| VDD Monitor Input | Yes | — |
| 接口 | SPI-compatible serial | — |
| AutoShutdown Current | < 8 uA (low sample rate) | — |
| 封装 | TSSOP-16 | TSSOP-20 |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 1 | 1 (unlimited floor life) |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| Sample Rate | — | 135 ksps |
| Architecture | — | SAR (Successive Approximation) |
| Number of Inputs | — | 1 (pseudo-differential) |
| Analog Input Range | — | 0 V to 10 V (bipolar) |
| Digital Interface | — | Parallel |
| Internal Clock | — | Yes (factory-trimmed) |
| Automatic Power-Down | — | Yes (between conversions) |