TSA7887ARMZ vs MAX1275ACTC+T 对比
详细并排对比 TSA7887ARMZ 出自 Silicon Labs 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 | TSA7887ARMZ | MAX1275ACTC+T |
|---|---|---|
| 品牌 | Silicon Labs | 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） | $3.10 | $4.75 |
| 分辨率 | 12 bits | 12 bits |
| Number of Channels | 2 (single-ended) / 1 (pseudo-differential) | — |
| 采样率 | 125 ksps | 1.8 Msps |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Input Type | Single-ended, pseudo-differential | True 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 | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible serial | SPI / QSPI / MICROWIRE-compatible serial |
| 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 | — |
| 封装 | 8-pin MSOP (RMZ) | 12-pin TQFN (4 x 4 mm), 0.80 mm height, MO-220 |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS compliance status] |
| Grade | Industry / xIND second source | — |
| Number of Input Channels | — | 1 (true-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] |
| 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) |
| Screening Level | — | Commercial |