MAX1246ACEE vs MAX1246BCEE 比較
詳細並排比較 MAX1246ACEE 由 Maxim Integrated 與 MAX1246BCEE 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 | MAX1246ACEE | MAX1246BCEE |
|---|---|---|
| 品牌 | Maxim Integrated | 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 bit |
| Architecture | SAR (Successive Approximation) | SAR |
| Number of Channels | 4 single-ended / 2 differential | — |
| 取樣率 | 133 ksps | 133 ksps |
| Supply Voltage (Analog) | 2.7 V to 3.6 V | — |
| Supply Voltage (Digital) | 2.7 V to 3.6 V | — |
| Supply Current at 133 ksps | 1.3 mA (typ) | — |
| Power-Down Current | < 1 µA | — |
| Internal Reference Voltage | 2.5 V | — |
| Reference Trim Range | ±1.5% (via REFADJ) | — |
| Input Type | Single-Ended or Differential | Differential, Single-Ended |
| Serial Interface | SPI / QSPI / MICROWIRE compatible | — |
| 工作溫度 | 0 °C to +70 °C (commercial, 'C' suffix) | 0°C to +70°C (commercial) |
| 封裝 | 16-pin QSOP | 16-pin QSOP |
| 安裝類型 | Surface Mount | — |
| RoHS 狀態 | [DATA_NEEDED: rohs status] | Compliant |
| Number of Input Channels | — | 2 differential / 4 single-ended |
| 供應電壓 | — | +2.7 V to +3.6 V |
| Supply Current (full throughput) | — | 0.9 mA typ |
| Power Consumption | — | 2.7 mW at 133 ksps |
| 關機電流 | — | < 1 µA |
| INL (B-grade) | — | ±1 LSB (max) |
| DNL (B-grade) | — | ±1 LSB (no missing codes) |
| Internal Reference | — | 2.048 V |
| Data Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| Configuration | — | MUX-S/H-ADC |