MAX1276CTC+T vs TSA7887ARMZ 比較
詳細並排比較 MAX1276CTC+T 由 Analog Devices 與 TSA7887ARMZ 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 | MAX1276CTC+T | TSA7887ARMZ |
|---|---|---|
| 品牌 | Analog Devices | Silicon Labs |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 12 bit | 12 bits |
| Sample Rate | 1.8 Msps | — |
| Number of Channels | 1 | 2 (single-ended) / 1 (pseudo-differential) |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Input Type | True Differential | Single-ended, pseudo-differential |
| Analog Supply Voltage | +2.7 V to +3.6 V | 2.7 V to 5.25 V |
| Digital Supply Voltage | +2.7 V to +3.6 V | 2.7 V to 5.25 V |
| Internal Reference | 2.5 V (on-chip bandgap) | — |
| External Reference Option | Yes | — |
| Input Range (Unipolar) | 0 to VREF | — |
| Input Range (Bipolar) | ±VREF | — |
| INL (Max) | ±1 LSB | — |
| DNL | No missing codes | — |
| Supply Current at 1.5 Msps | 4.5 mW / 3 V | — |
| Power-Down Current | < 1 µA | — |
| 介面 | SPI / QSPI / MICROWIRE-compatible serial | — |
| Maximum SCLK | 20 MHz | — |
| 封裝 | 12-TQFN (4x4 mm) with exposed pad | 8-pin MSOP (RMZ) |
| 工作溫度 | -40 °C to +85 °C | -40 °C to +85 °C |
| Temperature Grade | Commercial | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| 取樣率 | — | 125 ksps |
| Internal Reference Voltage | — | 2.5 V |
| Reference Mode | — | Internal 2.5 V or external |
| Digital Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| Power Dissipation (typ @ 100 ksps, 3V) | — | 2.5 mW [DATA_NEEDED: exact figure from datasheet] |
| 關機電流 | — | < 1 µA |
| Grade | — | Industry / xIND second source |