AD7862AR-10 vs AD7863AR-3REEL Comparaison
Comparaison détaillée côte à côte de AD7862AR-10 par Analog Devices et AD7863AR-3REEL par Analog Devices. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | AD7862AR-10 | AD7863AR-3REEL |
|---|---|---|
| Marque | Analog Devices | Analog Devices |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $12,35 | $10,40 |
| Part Number | AD7862AR-10 | — |
| Number of ADCs | 2 | — |
| Résolution | 12 bits | 14 bit |
| Conversion Rate (Throughput) | 250 kSPS per channel | — |
| Conversion Time | 4 microseconds | 5.2 us per channel |
| Input Channels | 4 (2 channels x 2 inputs) | — |
| Plage de tension d'entrée | ±10 V (AD7862-10) | — |
| Analog Input Type | Single-ended, true bipolar | — |
| Tension d'alimentation | +5 V single supply | 5 V single supply |
| Supply Current (typ) | 12 mA (60 mW) | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Internal Reference | +2.5 V | 2.5 V |
| Aperture Delay Matching | Tight (matched between two ADCs) | — |
| Interface | High-speed parallel | — |
| Integral Nonlinearity (INL) | ±1 LSB max (typical) / ±0.5 LSB (B-grade) | [DATA_NEEDED: INL max value] |
| Signal-to-Noise Ratio (SNR) | 70 dB typical | — |
| Common-Mode Rejection | 80 dB typical at 50 kHz | — |
| Power Dissipation | 60 mW typical | — |
| Plage de température de fonctionnement | -40 °C to +85 °C | — |
| Boîtier | 28-pin SOIC (R-28) wide body | 28-SOIC (0.295 inch / 7.50 mm width, wide-body) |
| Channel Selection | A0 logic input | — |
| Track-and-Hold | Yes, two integrated T/H amplifiers | — |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS compliance status] |
| Number of Channels | — | 4 (2 ADC cores x 2 input ranges) |
| Fréquence d'échantillonnage | — | 175 kSPS per channel |
| Input Range (Variant -3) | — | +/-10 V or +/-2.5 V bipolar, software selectable |
| Data Interface | — | Parallel |
| Température de fonctionnement | — | -40C to +85C |
| Packaging | — | Tape and Reel (TR) |
| Process Technology | — | LC2MOS (linear compatible CMOS) |
| Power Consumption | — | [DATA_NEEDED: typical mW value] |