MAX1276CTC+T vs MAX1278CTC+T 比較
詳細並排比較 MAX1276CTC+T 由 Analog Devices 與 MAX1278CTC+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 | MAX1276CTC+T | MAX1278CTC+T |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 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 | 1 (true-differential) |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Input Type | True Differential | True Differential |
| Analog Supply Voltage | +2.7 V to +3.6 V | 2.7 V to 3.6 V (single supply) |
| Digital Supply Voltage | +2.7 V to +3.6 V | 2.7 V to 3.6 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 | 12-TQFN (4x4 mm) |
| 工作溫度 | -40 °C to +85 °C | 0C to +70C |
| Temperature Grade | Commercial | Commercial (0C to +70C) |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status] |
| 取樣率 | — | 1.8 Msps |
| Reference | — | Internal |
| Data Interface | — | Serial (SPI/QSPI/MICROWIRE compatible) |
| 腳位數 | — | 12 |
| Input Common-Mode Range | — | [DATA_NEEDED: input common-mode range] |
| INL (typical) | — | [DATA_NEEDED: INL] |
| DNL (typical) | — | [DATA_NEEDED: DNL] |
| SINAD | — | [DATA_NEEDED: SINAD / ENOB] |
| Power Dissipation | — | [DATA_NEEDED: power dissipation at 3V/1.8Msps] |