MAX1274AETC+ vs MAX1275ACTC+T 对比
详细并排对比 MAX1274AETC+ 出自 Analog Devices 和 MAX1275ACTC+T 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 | MAX1274AETC+ | MAX1275ACTC+T |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 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） | $4.42 | $4.75 |
| 分辨率 | 12 bit | 12 bits |
| 采样率 | 1.8 Msps | 1.8 Msps |
| Number of Input Channels | 1 | 1 (true-differential) |
| Input Type | True-Differential (software-configurable) | True differential |
| Data Interface | SPI-compatible serial | — |
| Converter Architecture | SAR (Successive Approximation) with S/H:ADC ratio 1:1 | — |
| Number of A/D Converters | 1 | — |
| Reference Type | External | — |
| Configuration | S/H-ADC | — |
| 封装 | 12-TQFN (4 x 4 mm, 0.80 mm height, MO-220) | 12-pin TQFN (4 x 4 mm), 0.80 mm height, MO-220 |
| Pins | 12 | — |
| 工作温度 | 0C to +70C (Commercial) | — |
| Screening Level | Commercial | Commercial |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS compliance status] |
| Architecture | — | SAR (Successive Approximation) |
| Analog Supply Voltage (AVDD) | — | 2.7 V to 3.6 V |
| Digital Supply Voltage (DVDD) | — | 2.7 V to 3.6 V |
| Internal Reference | — | 2.5 V |
| External Reference Option | — | Yes |
| INL (Integral Non-Linearity) | — | ±1 LSB (max) |
| DNL (Differential Non-Linearity) | — | [DATA_NEEDED: DNL max value] |
| Digital Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| Input Range | — | 0 to VREF (unipolar) or ±VREF (bipolar) |
| 工作温度范围 | — | 0 °C to +70 °C (commercial) |
| Terminal Form | — | No-lead (HVQCCN) |