MAX1284BCSA vs MAX1284ACSA+T 对比
详细并排对比 MAX1284BCSA 出自 Analog Devices 和 MAX1284ACSA+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 | MAX1284BCSA | MAX1284ACSA+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） | $9.95 | $6.45 |
| 分辨率 | 12 bit | 12 bits |
| 采样率 | 400 ksps | — |
| Number of Input Channels | 1 (single-ended) | — |
| Architecture | SAR (Successive Approximation) | Successive Approximation (SAR) |
| 电源电压 | 4.5 V to 5.5 V (single supply) | — |
| Internal Reference | +2.5 V | Yes (on-chip reference) |
| Analog Input Range | 0 to VREF (unipolar, single-ended) | — |
| Serial Interface | SPI / QSPI / MICROWIRE-compatible | — |
| 封装 | 8-pin SOIC (narrow-body, 150 mil) | 8-pin SO (SOIC-8), 3.9 mm body width |
| 工作温度 | 0 C to +70 C (commercial) | — |
| Pinout Compatibility | Pin-compatible with MAX1240/MAX1241 family | — |
| Input Type | Single-ended, unipolar | Single-ended analog input |
| Track/Hold | Yes, on-chip high-bandwidth T/H | — |
| RoHS 状态 | Compliant | Compliant (manufacturer product page) |
| 安装类型 | Surface Mount | Surface Mount |
| Sampling Rate (MAX1284) | — | 400 ksps |
| Sampling Rate (MAX1285) | — | 300 ksps |
| Number of Channels | — | 1 single-ended |
| Supply Voltage (AVDD) | — | 4.5 V to 5.5 V (single supply) |
| Digital Interface | — | SPI/QSPI/MICROWIRE-compatible serial |
| Temperature Grade | — | Commercial (0 C to +70 C) |
| Process Technology | — | BiCMOS |
| Track/Hold Bandwidth | — | High-bandwidth input T/H (datasheet figure) |
| Packaging | — | Tape and Reel (+T suffix) |