AD7888BR-REEL vs AD7265BCPZ-REEL 比較
詳細並排比較 AD7888BR-REEL 由 Analog Devices 與 AD7265BCPZ-REEL 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 | AD7888BR-REEL | AD7265BCPZ-REEL |
|---|---|---|
| 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 bits | — |
| 取樣率 | 125 kSPS | — |
| Number of Channels | 8 single-ended (AIN1-AIN8) | 2 ADCs x 3 inputs each = 6/12 inputs |
| ADC Architecture | SAR | — |
| 供應電壓 | 2.7 V to 5.25 V (single) | 2.7 V to 5.25 V (single) |
| Analog Input Range | 0 V to VREF | — |
| Input Acquisition Time | 500 ns | — |
| Power Consumption (typ, 3V) | 2 mW | — |
| Power-Down Current | 1 µA | — |
| Data Interface | SPI, QSPI, MICROWIRE, DSP-compatible serial | — |
| 參考電壓 | External, up to VDD | — |
| 工作溫度範圍 | -40 °C to +85 °C (B grade) | — |
| 封裝 | 16-SOIC (3.90 mm width) | 32-lead LFCSP-VQ (5x5 mm) - CP suffix |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (13-inch reel, REEL) | — |
| RoHS 狀態 | Compliant (verify per lot) | Compliant |
| Architecture | — | SAR (Successive Approximation) |
| Number of Bits | — | 12 bits |
| Sample Rate | — | 1 MSPS (per ADC) |
| Input Range | — | 0 V to VREF or 0 V to 2xVREF, differential |
| Internal Reference | — | 2.5 V (overdrivable, 100 mV to VDD external) |
| Input Bandwidth (Track-and-Hold) | — | >30 MHz |
| 介面 | — | Serial (SPI-compatible, two SDATA outputs) |
| 工作溫度 | — | -40 C to +85 C (industrial) |
| MSL 等級 | — | 3 (per JEDEC J-STD-020) |
| Reel Quantity | — | REEL: 1,500 per reel |