ADS7825PG4 vs ADS7822PG4 Comparaison
Comparaison détaillée côte à côte de ADS7825PG4 par Texas Instruments et ADS7822PG4 par Texas Instruments. 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.
Texas Instruments
ADS7825PG4 - 16-Bit, 4-Ch, 40kS/s Sampling ADC | Texas Instruments
ADS7825PG4 ✓ Actif
Comparaison des spécifications
| Paramètre | ADS7825PG4 | ADS7822PG4 |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $7,20 | $3,20 |
| Number of Bits | 16 | — |
| Fréquence d'échantillonnage | 40 kS/s | — |
| Number of Input Channels | 4 (single-ended / pseudo-differential) | 1 single-ended |
| Input Type | Single-ended, Pseudo-Differential | — |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Analog Supply Voltage | 4.75 V to 5.25 V | — |
| Digital Supply Voltage | 4.75 V to 5.25 V (or 5V AVDD-coupled) | — |
| Plage de tension d'entrée | 0 V to VREF (unipolar), with PGA scaling | — |
| Tension de référence | Internal 2.5 V (laser-trimmed) or external | — |
| Integral Nonlinearity (INL) | ±2.5 LSB max (typ. 0.0046% linearity error) | — |
| Power Dissipation | 50 mW max (operating), <100 µW (power-down) | — |
| Température de fonctionnement | -40 °C to +85 °C | -40 °C to +85 °C |
| Boîtier / Format | 28-DIP (0.300 in, 7.62 mm) | — |
| Type de montage | Through-Hole (THT) | Through-Hole |
| Packaging | Tube | — |
| Statut RoHS | Compliant (Pb-free, Green) | Compliant (Pb-free suffix G4) |
| Résolution | — | 12 bits |
| Sample Rate | — | 200 kSPS |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Analog Input Range | — | 0 V to VREF (or 0 V to VDD with internal reference) |
| Internal Reference | — | 2.5 V (typ) |
| Power Consumption | — | 1.6 mW at 200 kSPS, 5 V supply (typ) |
| Auto Power-Down | — | Yes (between conversions) |
| Digital Interface | — | SPI / QSPI / MICROWIRE-compatible synchronous serial |
| No Missing Codes | — | 12-bit guaranteed |
| Boîtier | — | 8-PDIP (P) |