AD7709BRU-REEL vs AD7709ARU-REEL 比較
詳細並排比較 AD7709BRU-REEL 由 Analog Devices 與 AD7709ARU-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
AD7709ARU-REEL - 16-Bit Sigma-Delta ADC w/ Current Sources | Analog Devices
AD7709ARU-REEL ✓ 啟用中規格比較
| 參數 | AD7709BRU-REEL | AD7709ARU-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 | — |
| ADC Architecture | Sigma-Delta | — |
| Number of Input Channels | 2 (differential) or 4 (pseudo-differential) | 2 (fully-differential) or 4 (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 | — |
| 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) | 24-TSSOP (4.40 mm body width) |
| 安裝類型 | Surface Mount | Surface Mount |
| Screening Level | Industrial | — |
| RoHS 狀態 | [DATA_NEEDED: from full MPN datasheet/compliance record] | Compliant |
| Number of Bits | — | 16 |
| Architecture | — | Sigma-Delta (Σ-Δ) |
| 取樣率 | — | 105 sps |
| Data Interface | — | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| Input Voltage Range (unipolar) | — | 1.024 V to 6.144 V |
| Input Voltage Range (bipolar) | — | ±1.024 V to ±6.144 V |
| PGA Gain Range | — | 1 to 128 |
| Analog Supply Voltage (AVDD) | — | 2.7 V to 5.25 V |
| Digital Supply Voltage (DVDD) | — | 2.7 V to 5.25 V |
| Excitation Current Sources | — | 3 switchable, software-selectable (typ. 10 µA / 200 µA / 1 mA) |
| 50/60 Hz Rejection | — | Simultaneous, at 20 Hz update rate |
| Output Update Rate | — | 20 Hz (10 Hz, 25 Hz also programmable) |
| On-chip Calibration | — | Self-calibration and system calibration registers |
| Digital I/O | — | 4-bit GPIO port |
| Low-Side Power Switches | — | Yes, internal FET switches for sensor power gating |
| Power Dissipation | — | [DATA_NEEDED: power dissipation value] |
| 工作溫度範圍 | — | -40 °C to +85 °C (industrial) |
| Packaging | — | Tape & Reel (TR) |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |