AD7862ARS-3REEL vs AD7862ARS-2REEL 비교
다음의 상세 나란히 비교: AD7862ARS-3REEL 제조: Analog Devices 및 AD7862ARS-2REEL 제조: Analog Devices. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Analog Devices
AD7862ARS-3REEL - Dual 12-Bit 250kSPS ADC, ±2.5V | Analog Devices
AD7862ARS-3REEL ✓ 활성Analog Devices
AD7862ARS-2REEL - Dual 250kSPS 12-Bit Simultaneous Sampling ADC | Analog Devices
AD7862ARS-2REEL ✓ 활성사양 비교
| 파라미터 | AD7862ARS-3REEL | AD7862ARS-2REEL |
|---|---|---|
| 브랜드 | Analog Devices | Analog Devices |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $14.20 | $14.85 |
| Manufacturer | Analog Devices | — |
| Part Number | AD7862ARS-3REEL | — |
| Number of Bits | 12 | 12 |
| Number of Inputs | 4 (2 channels, simultaneous sampling) | 4 (2 channels x 2 inputs, simultaneous sampling) |
| Sampling Rate (Per Second) | 250 kSPS per channel | 250 kSPS |
| Conversion Time | 4 µs | — |
| Data Interface | Parallel | Parallel |
| Input Range (variant -3) | ±2.5 V | — |
| 공급 전압 | +5 V single supply | — |
| Power Dissipation (typical) | 60 mW | 60 mW at full throughput |
| Power-Saving Mode | 50 µW typical | — |
| Internal Reference | +2.5 V | — |
| Track-and-Hold Amplifiers | 2 (one per channel) | — |
| Architecture | Dual SAR | SAR (Successive Approximation) |
| Analog Input Protection | Overvoltage protected | — |
| 패키지 / 케이스 | 28-SSOP (0.209", 5.30 mm width) | 28-SSOP (5.30 mm body width) |
| 실장 유형 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | Tape & Reel (REEL) |
| 동작 온도 | [DATA_NEEDED: operating temperature range] | -40 °C to +85 °C |
| Input Type | — | Single-Ended, pseudo-differential (channel A/B) |
| 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 |
| Standby Power | — | 5 µW (typical) |
| Standard Reel Quantity | — | 2500 |