TSM1285BCSA+ vs MAX1285BCSA 对比
详细并排对比 TSM1285BCSA+ 出自 Silicon Labs 和 MAX1285BCSA 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 | TSM1285BCSA+ | MAX1285BCSA |
|---|---|---|
| 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） | $4.10 | $5.40 |
| 分辨率 | 12 bits | 12 bits |
| 采样率 | 300 ksps | — |
| Number of Inputs | 1 | 1 single-ended (true-differential input stage) |
| Converter Type | SAR (Successive Approximation) | — |
| Architecture | Single-supply, low-power | SAR (Successive Approximation) |
| Input Type | Single-ended | — |
| Digital Supply Voltage (VDD) | 2.7 V to 3.6 V | — |
| Analog Supply Voltage | 2.7 V to 3.6 V | — |
| Internal Reference Voltage | 2.5 V (internal) | +2.5 V |
| Data Interface | Serial | — |
| 工作温度 | -40C to +85C | — |
| Temperature Grade | Commercial | — |
| Package / Supplier Device Package | 8-SOIC (SOP, 8-pin) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Manufacturer | Silicon Labs (orig. Touchstone Semiconductor) | — |
| Part Number | — | MAX1285BCSA |
| Sampling Rate (max) | — | 300 ksps |
| Input Supply Voltage (Analog/Digital) | — | +2.7 V to +3.6 V (single supply) |
| Supply Current (operating) | — | 2.5 mA (typical) |
| 接口 | — | Serial, SPI/QSPI/MICROWIRE-compatible |
| Track/Hold Bandwidth | — | Wide-bandwidth T/H (per datasheet) |
| 封装 | — | 8-pin SOIC (SO-8, narrow body) |
| 工作温度范围 | — | 0 °C to +70 °C (commercial, "BCSA" suffix) |
| 引脚数量 | — | 8 |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status - cross-reference shows MAX1285BCSA+ is lead-free compliant; original "BCSA" variant RoHS data not in verified web data] |
| Lead-Free (MAX1285BCSA+ suffix) | — | Yes (Pb-free Sn/Ag/Cu lead finish; the "+" suffix denotes lead-free version) |