AD7651ACPZRL vs AD7650ACPZRL Comparaison
Comparaison détaillée côte à côte de AD7651ACPZRL par Analog Devices et AD7650ACPZRL 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 | AD7651ACPZRL | AD7650ACPZRL |
|---|---|---|
| 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) | $11,80 | $17,92 |
| Résolution | 16 bit | 16 bits |
| Sample Rate | 100 kSPS | 570 kSPS (Warp), 500 kSPS (Normal) |
| Number of Channels | 1 | 1 (pseudo-differential) |
| Architecture | SAR (Successive Approximation Register) | SAR (charge redistribution) |
| Input Type | Pseudo-Bipolar / Unipolar, single-ended | Pseudo-Differential, Unipolar/Bipolar |
| Unipolar Input Range | 0 V to 2.5 V (true), 0-5V/0-10V software-selectable | — |
| Bipolar Input Range | ±5 V, ±10 V | — |
| Analog Supply Voltage (AVCC) | 5 V | — |
| Digital Supply Voltage (DVDD) | 2.7 V to 5.25 V | — |
| Input Overvoltage Protection | ±15 V | — |
| On-Chip Reference | 2.5 V internal | — |
| Reference Drift | [DATA_NEEDED: reference temperature coefficient] | — |
| SNR | 84 dB at 10 kHz input | — |
| Interface | Parallel / Serial 16-bit | — |
| Boîtier | 48-LFCSP-VQ (7x7 mm), MO-220-VKKD-2 | LFCSP-48 EP (7x7 mm) |
| Température de fonctionnement | -40 C to +85 C | -40 °C to +85 °C (industrial) |
| Screening Level | Industrial | — |
| Statut RoHS | Compliant | Compliant |
| Plage de tension d'entrée | — | 0 V to 2.5 V (unipolar); ±2.5 V (bipolar with driver) |
| Tension d'alimentation | — | 5 V (single supply) |
| Power Dissipation | — | 77 mW typ @ 444 kSPS; 7 µW power-down |
| Digital Interface | — | Parallel, SPI, QSPI, DSP-compatible serial |
| Internal Reference | — | 2.5 V |
| Data Interface | — | SPI, Parallel, DSP |
| Throughput Scalable Power | — | 21 µW at 100 SPS |
| Pipeline Delay | — | None (single-cycle conversion) |