TSM1285BESA+T vs MAX1285BCSA 比較
詳細並排比較 TSM1285BESA+T 由 Silicon Labs 與 MAX1285BCSA 由 Analog Devices. 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 | TSM1285BESA+T | MAX1285BCSA |
|---|---|---|
| 品牌 | Silicon Labs | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 12 bits | 12 bits |
| Number of Channels | 1 input | — |
| Conversion Type | SAR (Successive Approximation) | — |
| 取樣率 | 300 ksps | — |
| Input Configuration | Single-ended | — |
| 介面 | SPI/QSPI/MICROWIRE-compatible serial | Serial, SPI/QSPI/MICROWIRE-compatible |
| 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 | — |
| 工作溫度範圍 | -40C to +85C | 0 °C to +70 °C (commercial, "BCSA" suffix) |
| 封裝 | 8-pin SOIC (SO, 0.154" / 3.90 mm width) | 8-pin SOIC (SO-8, narrow body) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status - cross-reference shows MAX1285BCSA+ is lead-free compliant; original "BCSA" variant RoHS data not in verified web data] |
| 輸入電壓範圍 | 0 V to VREF (unipolar, single-ended) | — |
| Part Number | — | MAX1285BCSA |
| 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) |
| Track/Hold Bandwidth | — | Wide-bandwidth T/H (per datasheet) |
| 腳位數 | — | 8 |
| Lead-Free (MAX1285BCSA+ suffix) | — | Yes (Pb-free Sn/Ag/Cu lead finish; the "+" suffix denotes lead-free version) |