TSA7887ARMZ vs MAX1276CTC+T 比較
詳細並排比較 TSA7887ARMZ 由 Silicon Labs 與 MAX1276CTC+T 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 | TSA7887ARMZ | MAX1276CTC+T |
|---|---|---|
| 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 bit |
| Number of Channels | 2 (single-ended) / 1 (pseudo-differential) | 1 |
| 取樣率 | 125 ksps | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Input Type | Single-ended, pseudo-differential | True Differential |
| Analog Supply Voltage | 2.7 V to 5.25 V | +2.7 V to +3.6 V |
| Digital Supply Voltage | 2.7 V to 5.25 V | +2.7 V to +3.6 V |
| 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 | — |
| 工作溫度 | -40 °C to +85 °C | -40 °C to +85 °C |
| 封裝 | 8-pin MSOP (RMZ) | 12-TQFN (4x4 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| Grade | Industry / xIND second source | — |
| Sample Rate | — | 1.8 Msps |
| 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 |
| Temperature Grade | — | Commercial |