AD7892ARZ-2REEL vs AD7863ARZ-2REEL مقایسه
مقایسه دقیق کنار به کنار AD7892ARZ-2REEL توسط Analog Devices و AD7863ARZ-2REEL توسط Analog Devices. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Analog Devices
AD7863ARZ-2REEL - Dual 14-Bit 175 kSPS Simultaneous-Sampling ADC | Analog Devices
AD7863ARZ-2REEL ✓ فعالمقایسه مشخصات
| پارامتر | AD7892ARZ-2REEL | AD7863ARZ-2REEL |
|---|---|---|
| برند | Analog Devices | Analog Devices |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| Manufacturer | Analog Devices Inc. | — |
| MPN | AD7892ARZ-2REEL | — |
| Part Family | AD7892 | — |
| Speed Grade | -2 (500 kSPS) | — |
| رزولوشن | 12 bits | 14 bits |
| Conversion Architecture | SAR (Successive Approximation) | — |
| نرخ نمونه‌برداری | 500 kSPS | — |
| Conversion Time | 1.47 us | — |
| Number of Analog Inputs | 2 | 4 inputs, multiplexed to 2 channels |
| ولتاژ تغذیه | +5 V single supply | 5 V single supply |
| Power Dissipation (typical) | 60 mW | 12 mW |
| Internal Reference | +2.5 V (on-chip) | 2.5 V (external reference option supported) |
| Analog Input Range (AD7892-2) | 0 V to VREF or ±10 V (pin-strappable) | — |
| Linearity Error (max) | ±1 LSB | — |
| Data Interface | Parallel or Serial | Parallel (14-bit + 2 channel tags) |
| بسته‌بندی | 24-pin SOIC (wide-body, 0.295" / 7.50 mm) | 28-pin SOIC (R-28), wide-body |
| نوع نصب | Surface Mount | Surface Mount |
| دمای کاری | [DATA_NEEDED: operating temperature range] | — |
| سطح MSL | [DATA_NEEDED: MSL rating] | — |
| Packaging | Tape & Reel (REEL suffix) | — |
| وضعیت RoHS | Compliant | Compliant |
| Process Technology | LC2MOS | — |
| Number of ADCs | — | 2 (simultaneous sampling) |
| Sample Rate (per channel) | — | 175 kSPS |
| Conversion Time per Channel | — | 5.2 us |
| Architecture | — | SAR (Successive Approximation) |
| Input Voltage Ranges | — | 0 V to 5 V (unipolar) or +/-10 V (bipolar) |
| Track-and-Hold Amplifiers | — | 2 (one per channel, on-chip) |
| Input Multiplexing | — | A0 logic input selects channel pair |
| Conversion Control | — | Single CONVST edge (simultaneous) |
| محدوده دمای کاری | — | -40C to +85C (industrial) |