AD7862ARS-2REEL vs AD7863AR-10REEL 比較
詳細並排比較 AD7862ARS-2REEL 由 Analog Devices 與 AD7863AR-10REEL 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
AD7862ARS-2REEL - Dual 250kSPS 12-Bit Simultaneous Sampling ADC | Analog Devices
AD7862ARS-2REEL ✓ 啟用中Analog Devices
AD7863AR-10REEL - Dual 175 kSPS 14-Bit Simultaneous-Sampling ADC | Analog Devices
AD7863AR-10REEL ✓ 啟用中規格比較
| 參數 | AD7862ARS-2REEL | AD7863AR-10REEL |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Number of Bits | 12 | — |
| Sampling Rate (Per Second) | 250 kSPS | — |
| Number of Inputs | 4 (2 channels x 2 inputs, simultaneous sampling) | — |
| Input Type | Single-Ended, pseudo-differential (channel A/B) | — |
| Data Interface | Parallel | Parallel (14-bit) |
| Architecture | SAR (Successive Approximation) | — |
| Input Range (variant -2) | 0 V to +2.5 V (or ±10 V on -1 / -3 variants) | — |
| Number of ADCs | 2 | — |
| Throughput Time | 4 µs (per conversion) | — |
| Reference Type | Internal +2.5 V | — |
| Supply Voltage (Analog/Digital) | +5 V single supply | — |
| Power Dissipation (typical) | 60 mW at full throughput | — |
| Standby Power | 5 µW (typical) | — |
| 工作溫度 | -40 °C to +85 °C | [DATA_NEEDED: operating temperature range] |
| 封裝 / 外殼 | 28-SSOP (5.30 mm body width) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (REEL) | Tape & Reel (REEL) |
| Standard Reel Quantity | 2500 | — |
| 解析度 | — | 14 bits |
| Number of Channels | — | 4 analog inputs grouped into 2 simultaneous-sampling channels |
| Sampling Rate (per channel) | — | 175 kSPS |
| Conversion Time | — | 5.2 us |
| ADC Architecture | — | SAR (Successive Approximation), 2 ADCs with track/hold |
| Input Range | — | ±10 V (or ±2.5 V with -10 range option) |
| 供應電壓 | — | Single 5 V |
| Internal Reference | — | 2.5 V (on-chip, with 0.1 uF bypass caps) |
| Input Channels | — | 4 (2 per ADC, channel selected by A0) |
| Simultaneous Sampling | — | Yes (single CONVST triggers both ADCs) |
| 封裝 | — | 28-SOIC (0.295 inch, 7.50 mm width) |
| RoHS 狀態 | — | [DATA_NEEDED: RoHS compliance] |
| Process Technology | — | LC2MOS (linear-compatible CMOS) |