TSM1285BESA+T vs MAX1284BCSA 对比
详细并排对比 TSM1285BESA+T 出自 Silicon Labs 和 MAX1284BCSA 出自 Analog Devices。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 | TSM1285BESA+T | MAX1284BCSA |
|---|---|---|
| 品牌 | Silicon Labs | Analog Devices |
| 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） | $1.95 | $9.95 |
| 分辨率 | 12 bits | 12 bit |
| Number of Channels | 1 input | — |
| Conversion Type | SAR (Successive Approximation) | — |
| 采样率 | 300 ksps | 400 ksps |
| Input Configuration | Single-ended | — |
| 接口 | SPI/QSPI/MICROWIRE-compatible serial | — |
| Analog Supply Voltage | 2.7 V to 3.6 V | — |
| Digital Supply Voltage | 2.7 V to 3.6 V | — |
| Internal Reference | 2.5 V (integrated) | +2.5 V |
| Supply Current (typ. at 300 ksps) | ~1 mA | — |
| Power-Down Current | [DATA_NEEDED: power-down current nA spec] | — |
| INL (typ.) | +/-1 LSB | — |
| 工作温度范围 | -40C to +85C | — |
| 封装 | 8-pin SOIC (SO, 0.154" / 3.90 mm width) | 8-pin SOIC (narrow-body, 150 mil) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | — |
| RoHS 状态 | Compliant | Compliant |
| 输入电压范围 | 0 V to VREF (unipolar, single-ended) | — |
| Number of Input Channels | — | 1 (single-ended) |
| Architecture | — | SAR (Successive Approximation) |
| 电源电压 | — | 4.5 V to 5.5 V (single supply) |
| Analog Input Range | — | 0 to VREF (unipolar, single-ended) |
| Serial Interface | — | SPI / QSPI / MICROWIRE-compatible |
| 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 |