MAX1284BCSA vs TSM1285BCSA+T 对比
详细并排对比 MAX1284BCSA 出自 Analog Devices 和 TSM1285BCSA+T 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 | MAX1284BCSA | TSM1285BCSA+T |
|---|---|---|
| 品牌 | Analog Devices | 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） | $9.95 | $1.55 |
| 分辨率 | 12 bit | 12 bits |
| 采样率 | 400 ksps | 300 ksps |
| Number of Input Channels | 1 (single-ended) | — |
| Architecture | SAR (Successive Approximation) | — |
| 电源电压 | 4.5 V to 5.5 V (single supply) | +2.7 V to +3.6 V (single supply) |
| Internal Reference | +2.5 V | — |
| 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 SOIC (0.154 inch / 3.90 mm width) |
| 工作温度 | 0 C to +70 C (commercial) | — |
| Pinout Compatibility | Pin-compatible with MAX1240/MAX1241 family | — |
| Input Type | Single-ended, unipolar | — |
| Track/Hold | Yes, on-chip high-bandwidth T/H | — |
| RoHS 状态 | Compliant | Compliant |
| 安装类型 | Surface Mount | Surface Mount |
| Number of Channels | — | 1 single-ended input |
| Converter Architecture | — | SAR (Successive Approximation Register) |
| Supply Current at 300 ksps | — | < 2.5 mA (typical) |
| Internal Reference Voltage | — | +2.5 V |
| External Reference Range | — | 0 V to AVDD |
| 输入电压范围 | — | 0 V to VREF (single-ended) |
| Integral Non-Linearity (INL) | — | [DATA_NEEDED: INL in LSB] |
| Differential Non-Linearity (DNL) | — | [DATA_NEEDED: DNL in LSB] |
| Signal-to-Noise + Distortion (SINAD) | — | [DATA_NEEDED: SINAD in dB] |
| Effective Number of Bits (ENOB) | — | [DATA_NEEDED: ENOB in bits] |
| Digital Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| 工作温度范围 | — | [DATA_NEEDED: operating temp range in C] |
| MSL 等级 | — | 1 (unlimited) |