AD7477SRTZ-REEL vs AD7466BRT-R2 Comparaison
Comparaison détaillée côte à côte de AD7477SRTZ-REEL par Analog Devices et AD7466BRT-R2 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 | AD7477SRTZ-REEL | AD7466BRT-R2 |
|---|---|---|
| Marque | Analog Devices | Analog Devices |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Obsolete | NRND |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,18 | $2,42 |
| Résolution | 10 bits | 12 bits |
| Number of Channels | 1 | 1 |
| Converter Type | SAR (Successive Approximation Register) | — |
| Fréquence d'échantillonnage | 1 MSPS | — |
| Supply Voltage (Single) | 2.35 V to 5.25 V | — |
| Supply Current (1 MSPS, VDD=3V) | 4 mA (typical) | — |
| Power-Down Current | 1 µA (typical) | — |
| Analog Input Range | 0 V to VDD | 0 V to VDD |
| Data Interface | SPI, QSPI, MICROWIRE, DSP-compatible serial | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| Boîtier | SOT-23-6 (RT) | SOT-23-6 (RT suffix) |
| Température de fonctionnement | -40C to +85C | — |
| Type de montage | Surface Mount | Surface Mount |
| Input Type | Single-ended, true bipolar with external resistor network | — |
| Statut RoHS | Compliant | Compliant |
| Niveau MSL | 1 (unlimited) | — |
| Packaging | Tape & Reel (REEL) | — |
| Architecture | Charge-redistribution SAR with on-chip track-and-hold | SAR (Successive Approximation Register) |
| Sample Rate (Throughput) | — | 200 kSPS |
| Supply Voltage (VDD) | — | 1.6 V to 3.6 V (single supply) |
| Reference Type | — | VDD (internal, no external ref required) |
| Power Consumption (100 kSPS, 3 V) | — | 0.62 mW (typical) |
| Power Consumption (50 kSPS, 3.6 V) | — | 0.48 mW (typical) |
| Power Consumption (100 kSPS, 1.8 V) | — | 0.12 mW (typical) |
| Auto Power-Down Current | — | <1 microampere between conversions |
| Plage de température de fonctionnement | — | -40 C to +85 C (industrial grade) |
| Conversion Latency | — | 12 SCLK cycles after CS falling edge |