AD7862AR-10 vs AD7876CR-REEL Comparaison
Comparaison détaillée côte à côte de AD7862AR-10 par Analog Devices et AD7876CR-REEL 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 | AD7876CR-REEL |
|---|---|---|
| Marque | Analog Devices | Analog Devices |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | NRND |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $12,35 | $7,62 |
| Part Number | AD7862AR-10 | — |
| Number of ADCs | 2 | — |
| Résolution | 12 bits | 12 bits |
| Conversion Rate (Throughput) | 250 kSPS per channel | — |
| Conversion Time | 4 microseconds | 8 µs |
| Input Channels | 4 (2 channels x 2 inputs) | 1 single-ended |
| Plage de tension d'entrée | ±10 V (AD7862-10) | -10 V to +10 V |
| Analog Input Type | Single-ended, true bipolar | — |
| Tension d'alimentation | +5 V single supply | — |
| Supply Current (typ) | 12 mA (60 mW) | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Internal Reference | +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) | — |
| Signal-to-Noise Ratio (SNR) | 70 dB typical | — |
| Common-Mode Rejection | 80 dB typical at 50 kHz | — |
| Power Dissipation | 60 mW typical | 15 mW (typical) |
| Plage de température de fonctionnement | -40 °C to +85 °C | — |
| Boîtier | 28-pin SOIC (R-28) wide body | SOIC-24 (RW, wide-body, MS-013AD) |
| Channel Selection | A0 logic input | — |
| Track-and-Hold | Yes, two integrated T/H amplifiers | — |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | Compliant (per distributor product page) |
| Fréquence d'échantillonnage | — | 100 kSPS |
| Acquisition Time (Track-and-Hold) | — | 2 µs |
| On-Chip Reference | — | 2.5 V (laser-trimmed) |
| SNR | — | 72 dB at 10 kHz input |
| Digital Interface | — | Parallel (8/12-bit), byte, serial |
| Supply Voltages | — | +5 V (VDD), -5 V (VSS) |
| Température de fonctionnement | — | -40 °C to +85 °C |
| Screening Level | — | Industrial |
| Terminal Form | — | Gull Wing |