AD7888BR-REEL vs AD7888BR-REEL7 比較
詳細並排比較 AD7888BR-REEL 由 Analog Devices 與 AD7888BR-REEL7 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 | AD7888BR-REEL7 |
|---|---|---|
| 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 | 12 bits |
| 取樣率 | 125 kSPS | 125 kSPS |
| Number of Channels | 8 single-ended (AIN1-AIN8) | 8 single-ended |
| 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 | 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 | 2.5 V internal (external REF supported) |
| 工作溫度範圍 | -40 °C to +85 °C (B grade) | — |
| 封裝 | 16-SOIC (3.90 mm width) | 16-SOIC_N (SOIC-16, 0.154 inch / 3.90 mm body width) |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (13-inch reel, REEL) | — |
| RoHS 狀態 | Compliant (verify per lot) | [DATA_NEEDED: RoHS status per reel] |
| Supply Current (active) | — | [DATA_NEEDED: supply current typical] |
| Supply Current (shutdown) | — | < 1 µA (power-down mode) |
| Input Track-and-Hold Acquisition | — | 500 ns |
| 介面 | — | SPI, MICROWIRE, QSPI, DSP-compatible serial |
| Architecture | — | SAR (Successive Approximation) |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |