ADS7825PG4 vs AS1530 Comparaison
Comparaison détaillée côte à côte de ADS7825PG4 par Texas Instruments et AS1530 par ams OSRAM. 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 | AS1530 |
|---|---|---|
| Marque | Texas Instruments | ams OSRAM |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $7,20 | $5,30 |
| Number of Bits | 16 | 12 |
| Fréquence d'échantillonnage | 40 kS/s | — |
| Number of Input Channels | 4 (single-ended / pseudo-differential) | — |
| Input Type | Single-ended, Pseudo-Differential | Pseudo-Differential, Single-Ended |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel | MICROWIRE, QSPI, Serial, SPI |
| 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) | 20-TSSOP (0.173 inch, 4.40 mm width) |
| Type de montage | Through-Hole (THT) | Surface Mount |
| Packaging | Tube | Tube (AS1530); Tape & Reel (AS1530-T) |
| Statut RoHS | Compliant (Pb-free, Green) | Compliant |
| Sampling Rate (Per Second) | — | 400 ksps (AS1530); 300 ksps (AS1531) |
| Number of Inputs | — | 4 differential / 8 single-ended |
| Supply Voltage (Single) | — | 2.7 V to 5.25 V |
| Reference Type | — | Internal 4.096 V (external optional) |
| INL (Max) | — | ±1 LSB |
| DNL (Max) | — | ±1 LSB (no missing codes) |
| SINAD | — | 70 dB (typ) |
| Power Dissipation (Typ) | — | 4.5 mW at 400 ksps, 3 V |