AD7719BRUZ-REEL vs AD7190BRUZ 比較
詳細並排比較 AD7719BRUZ-REEL 由 Analog Devices 與 AD7190BRUZ 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 | AD7719BRUZ-REEL | AD7190BRUZ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | — | $7.64 |
| Manufacturer | Analog Devices | — |
| MPN | AD7719BRUZ-REEL | — |
| 功能 | Dual Sigma-Delta ADC with PGA, excitation sources, and temperature sensor | — |
| Resolution (Main ADC) | 24-bit | — |
| Resolution (Auxiliary ADC) | 16-bit | — |
| Number of Input Channels | 3 or 6 differential/pseudo-differential inputs | — |
| ADC Architecture | Sigma-Delta with chopping | — |
| 輸入電壓範圍 | ±2.56 V (bipolar, with PGA); 0 to VREF (unipolar) | — |
| PGA Gain Range | 1 to 128 | — |
| 供應電壓 | 3 V to 5.25 V (single supply) | — |
| 靜態電流 | 2 mA typical | — |
| Excitation Current Sources | Matched switchable on-chip current sources | — |
| Digital I/O | 4-bit GPIO port | — |
| 介面 | SPI/QSPI/MICROWIRE-compatible serial | — |
| 工作溫度 | -40 °C to +85 °C (industrial) | — |
| 封裝 | 28-TSSOP (MS-153AE) | 24-TSSOP |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (REEL suffix) | — |
| RoHS 狀態 | Compliant (Z suffix indicates lead-free) | Compliant |
| 解析度 | — | 24 Bit |
| Number of Channels | — | 2 Differential / 4 Pseudo-Differential |
| Input Type | — | Differential / Pseudo-Differential |
| Data Interface | — | SPI |
| 取樣率 | — | 4.8 kSPS |
| Architecture | — | Sigma-Delta |
| Reference Type | — | External |
| Analog Supply Voltage | — | 4.7 V to 5.25 V |
| Digital Supply Voltage | — | 2.7 V to 5.25 V |
| 工作溫度範圍 | — | -40°C to +105°C |
| PGA Gain | — | 1, 8, 64, 128 |
| RMS Noise | — | 1.5 µV at 4.7 Hz output rate |