AD7709BRU-REEL vs AD7708BRU-REEL 比較
詳細並排比較 AD7709BRU-REEL 由 Analog Devices 與 AD7708BRU-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。
Analog Devices
AD7708BRU-REEL - 16-Bit 8/10-Ch Sigma-Delta ADC | Analog Devices
AD7708BRU-REEL ✓ 啟用中規格比較
| 參數 | AD7709BRU-REEL | AD7708BRU-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 | 16 bits | 16 bits |
| ADC Architecture | Sigma-Delta | Sigma-Delta |
| Number of Input Channels | 2 (differential) or 4 (pseudo-differential) | 4 differential / 8 pseudo-differential / 10 pseudo-differential |
| Output Data Rate | Up to 105 sps | — |
| Analog Supply Voltage | 2.7 V to 5.25 V | — |
| Digital Supply Voltage | 2.7 V to 5.25 V | — |
| Programmable Gain | 1 to 128 | — |
| 輸入電壓範圍 | -2.5 V to +2.5 V | — |
| Reference Input | Switchable, differential | External (2.5V typical, e.g. ADR291/AD780) |
| Integrated Excitation Current Sources | 10 uA, 100 uA, 1 mA (switchable) | — |
| 工作溫度 | -40 C to +85 C | — |
| 封裝 | TSSOP-24 (RU) | 28-TSSOP (0.173 in / 4.40 mm width) |
| 安裝類型 | Surface Mount | Surface Mount |
| Screening Level | Industrial | — |
| RoHS 狀態 | [DATA_NEEDED: from full MPN datasheet/compliance record] | Compliant (AD7708BRUZ variant); non-RoHS on BRU suffix |
| Supply Voltage Range | — | 2.7 V to 5.25 V (AVDD, DVDD) |
| Data Interface | — | DSP, MICROWIRE, QSPI, Serial, SPI |
| 工作溫度範圍 | — | -40 C to +85 C |
| Factory Calibration | — | Yes, per channel |
| Programmable Gain Amplifier | — | Yes (gains 1 to 128) |
| Input Configuration | — | 4 fully-differential or 8/10 pseudo-differential |
| Pin-Compatible Upgrade | — | AD7718 (24-bit) in same TSSOP-28 / SOIC-28 |
| Packaging | — | Tape & Reel (REEL) |