MAX1285BCSA vs TSM1285BESA+T 比較
詳細並排比較 MAX1285BCSA 由 Analog Devices 與 TSM1285BESA+T 由 Silicon Labs. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | MAX1285BCSA | TSM1285BESA+T |
|---|---|---|
| 品牌 | Analog Devices | Silicon Labs |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Part Number | MAX1285BCSA | — |
| 解析度 | 12 bits | 12 bits |
| Number of Inputs | 1 single-ended (true-differential input stage) | — |
| Sampling Rate (max) | 300 ksps | — |
| Architecture | SAR (Successive Approximation) | — |
| Input Supply Voltage (Analog/Digital) | +2.7 V to +3.6 V (single supply) | — |
| Internal Reference Voltage | +2.5 V | — |
| Supply Current (operating) | 2.5 mA (typical) | — |
| 介面 | Serial, SPI/QSPI/MICROWIRE-compatible | SPI/QSPI/MICROWIRE-compatible serial |
| Track/Hold Bandwidth | Wide-bandwidth T/H (per datasheet) | — |
| 封裝 | 8-pin SOIC (SO-8, narrow body) | 8-pin SOIC (SO, 0.154" / 3.90 mm width) |
| 工作溫度範圍 | 0 °C to +70 °C (commercial, "BCSA" suffix) | -40C to +85C |
| 腳位數 | 8 | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | [DATA_NEEDED: RoHS status - cross-reference shows MAX1285BCSA+ is lead-free compliant; original "BCSA" variant RoHS data not in verified web data] | Compliant |
| Lead-Free (MAX1285BCSA+ suffix) | Yes (Pb-free Sn/Ag/Cu lead finish; the "+" suffix denotes lead-free version) | — |
| Number of Channels | — | 1 input |
| Conversion Type | — | SAR (Successive Approximation) |
| 取樣率 | — | 300 ksps |
| Input Configuration | — | Single-ended |
| 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) |
| Supply Current (typ. at 300 ksps) | — | ~1 mA |
| Power-Down Current | — | [DATA_NEEDED: power-down current nA spec] |
| INL (typ.) | — | +/-1 LSB |
| MSL 等級 | — | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |
| 輸入電壓範圍 | — | 0 V to VREF (unipolar, single-ended) |