AD7703AR-REEL vs AD7703AR 比較
詳細並排比較 AD7703AR-REEL 由 Analog Devices 與 AD7703AR 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 | AD7703AR-REEL | AD7703AR |
|---|---|---|
| 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 | 20 bits | 20 bit |
| Architecture | Sigma-Delta | Sigma-Delta (Delta-Sigma) |
| Number of Channels | 1 | — |
| Conversion Rate (max) | 4 kSPS (kHz word rate) | — |
| Input Type | True differential (unipolar or bipolar, software-selectable) | — |
| Analog Input Range | ±2.5 V (bipolar) / 0 V to +2.5 V (unipolar) | — |
| Analog Supply Voltage (AVdd) | +5 V nominal | — |
| Digital Supply Voltage (DVdd) | +5 V nominal | — |
| Digital Filter Type | Programmable sinc² (first- and second-order) | — |
| 50 Hz Mains Rejection | >84 dB (from datasheet typical curve) | — |
| Calibration | Self-calibration and system-calibration on demand | Self-calibration and system calibration modes |
| 介面 | Synchronous serial (analog of SPI/QSPI/MICROWIRE compatible) | — |
| 工作溫度範圍 | -40 °C to +85 °C | -40C to +85C |
| 封裝 | 20-pin SOIC (SO-20), wide body | 20-SOIC (wide body) |
| 安裝類型 | Surface Mount | Surface Mount |
| Tape and Reel Packing | 13-inch reel, 1,000-piece reel per standard packing | — |
| RoHS Compliance | Compliant (Analog Devices product page lists this part as Pb-free) | — |
| Number of Input Channels | — | 1 (differential) |
| Output Data Rate | — | up to 4 kSPS (nominal line rate per datasheet) |
| 介面類型 | — | Serial |
| Reference Type | — | External |
| Clocking | — | Internal or external master clock (f_CLKIN) |
| Process Technology | — | LC2MOS |
| 供應電壓 | — | [DATA_NEEDED: supply voltage range] |
| INL | — | [DATA_NEEDED: integral nonlinearity] |
| RoHS 狀態 | — | [DATA_NEEDED: RoHS status] |
| Packaging | — | Tube |
| Sampling Rate Listing (distributor) | — | 16 kSPS (datasheets.com listing; see validation note) |