AD7983BCPZ-RL vs AD7691BCPZRL Comparaison
Comparaison détaillée côte à côte de AD7983BCPZ-RL par Analog Devices et AD7691BCPZRL 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 | AD7983BCPZ-RL | AD7691BCPZRL |
|---|---|---|
| Marque | Analog Devices | Analog Devices |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $8,75 | $10,40 |
| Résolution | 16 bits | — |
| Architecture | SAR (Successive Approximation) | SAR (PulSAR, charge-redistribution) |
| Number of Inputs | 1 | 1 |
| Throughput / Sample Rate | 1.33 MSPS (1330 kSamples/sec) | — |
| INL (typical) | ±0.6 LSB | ±0.75 LSB |
| INL (maximum) | ±1.0 LSB | — |
| SINAD | [DATA_NEEDED: SINAD value from datasheet] | — |
| Supply Voltage (VDD) | 2.375 V to 2.625 V (single supply) | 2.3 V to 5 V |
| Reference Voltage (REF) | 2.375 V to 2.625 V (external) | — |
| Power Dissipation | 10.5 mW typical at 1.33 MSPS | — |
| Logic Interface Compatibility | 1.8 V to 5 V | — |
| Plage de température de fonctionnement | -40 °C to +85 °C (Industrial) | — |
| Boîtier | 10-LFCSP-WD (3x3 mm) with exposed pad | 10-LFCSP-WD (3x3 mm) with exposed pad |
| Pin/Package Compatibility | Pin-for-pin compatible with AD7982 (18-bit) | — |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | Compliant |
| Screening Level | Industrial | — |
| Niveau MSL | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| Number of Bits | — | 18 |
| Fréquence d'échantillonnage | — | 250 kSPS |
| Input Type | — | Differential (pseudo-bipolar capable with REF) |
| Data Interface | — | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| INL (max) | — | ±1.5 LSB (±6 ppm of FSR) |
| Dynamic Range | — | 102 dB (typical @ 250 kSPS) |
| Reference | — | External (REF pin, up to VDD) |
| Power Dissipation (typ. @ 5V, 250 kSPS) | — | 6 mW |
| Température de fonctionnement | — | -40C to +85C |
| Daisy-Chain Support | — | Yes (SDI input for multi-ADC 3-wire bus) |