ADS7825PG4 vs AS1541-BQFT Comparaison
Comparaison détaillée côte à côte de ADS7825PG4 par Texas Instruments et AS1541-BQFT 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 | AS1541-BQFT |
|---|---|---|
| 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 | $2,83 |
| Number of Bits | 16 | — |
| Fréquence d'échantillonnage | 40 kS/s | 50 ksps |
| Number of Input Channels | 4 (single-ended / pseudo-differential) | 4 (single-ended) |
| Input Type | Single-ended, Pseudo-Differential | — |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel | I2C (Standard 100 kHz / Fast 400 kHz) |
| Architecture | SAR (Successive Approximation Register) | — |
| Analog Supply Voltage | 4.75 V to 5.25 V | 2.7 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 | — |
| Boîtier / Format | 28-DIP (0.300 in, 7.62 mm) | — |
| Type de montage | Through-Hole (THT) | Surface Mount |
| Packaging | Tube | — |
| Statut RoHS | Compliant (Pb-free, Green) | Compliant |
| Résolution | — | 10 bits |
| Converter Type | — | SAR (Successive Approximation Register) |
| Supply Current (typ) | — | 1.5 mA at 50 ksps |
| Internal Reference | — | 2.5 V |
| External Reference Support | — | Yes |
| Input Configuration | — | Single-ended, software-selected via MUX |
| Boîtier | — | 16-TQFN (4x4 mm) with exposed pad |
| Plage de température de fonctionnement | — | [DATA_NEEDED: Operating Temperature Range] |
| Niveau MSL | — | [DATA_NEEDED: MSL Level] |
| Track-and-Hold | — | On-chip |
| Hardware Address Select | — | Yes (AS pin, supports 2 addresses) |
| Power-Down Mode | — | Yes (software-controlled) |