MAX1275ACTC+T vs TSA7887ARMZ 对比
详细并排对比 MAX1275ACTC+T 出自 Maxim Integrated 和 TSA7887ARMZ 出自 Silicon Labs。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 | MAX1275ACTC+T | TSA7887ARMZ |
|---|---|---|
| 品牌 | Maxim Integrated | Silicon Labs |
| 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） | $4.75 | $3.10 |
| 分辨率 | 12 bits | 12 bits |
| 采样率 | 1.8 Msps | 125 ksps |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Number of Input Channels | 1 (true-differential) | — |
| Input Type | True differential | Single-ended, pseudo-differential |
| 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 | 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) | — |
| 封装 | 12-pin TQFN (4 x 4 mm), 0.80 mm height, MO-220 | 8-pin MSOP (RMZ) |
| Terminal Form | No-lead (HVQCCN) | — |
| Screening Level | Commercial | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Number of Channels | — | 2 (single-ended) / 1 (pseudo-differential) |
| Analog Supply Voltage | — | 2.7 V to 5.25 V |
| Digital Supply Voltage | — | 2.7 V to 5.25 V |
| Internal Reference Voltage | — | 2.5 V |
| Reference Mode | — | Internal 2.5 V or external |
| Power Dissipation (typ @ 100 ksps, 3V) | — | 2.5 mW [DATA_NEEDED: exact figure from datasheet] |
| 关断电流 | — | < 1 µA |
| 工作温度 | — | -40 °C to +85 °C |
| 安装类型 | — | Surface Mount |
| Grade | — | Industry / xIND second source |