AS1528-BTDR vs ADS7822PBG4 Comparaison
Comparaison détaillée côte à côte de AS1528-BTDR par ams OSRAM et ADS7822PBG4 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
ADS7822PBG4 - 12-Bit 200kSPS Micro-Power SAR ADC | Texas Instruments
ADS7822PBG4 ✓ ActifComparaison des spécifications
| Paramètre | AS1528-BTDR | ADS7822PBG4 |
|---|---|---|
| Marque | ams OSRAM | Texas Instruments |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,35 | $2,10 |
| Résolution | 10 bit | 12 bits |
| Number of Channels | 1 input (single-ended or differential) | 1 input, single-ended |
| Fréquence d'échantillonnage | 150 ksps | 200 kSPS |
| ADC Architecture | SAR (Successive Approximation Register) | — |
| Tension d'alimentation | 2.7 V to 5.25 V (single supply) | — |
| Courant d'alimentation | [DATA_NEEDED: typical supply current at full speed] | — |
| Input Type | Single-ended or pseudo-differential | Single-ended analog with integrated sample-and-hold |
| Data Interface | SPI / MICROWIRE / QSPI (serial) | Serial SPI / QSPI / Microwire |
| Voltage Reference | External | — |
| Boîtier | 8-TDFN (3x3 mm) with exposed pad | 8-PDIP (PB), 0.300 inch / 7.62 mm |
| Température de fonctionnement | -40 °C to +85 °C | -40 C to +85 C (industrial) |
| Type de montage | Surface Mount | Through-Hole |
| Packaging | Tape & Reel | — |
| Statut RoHS | [DATA_NEEDED: RoHS compliance status] | Pb-free green / RoHS compliant (PBG4 suffix) |
| Nombre de broches | 8 | — |
| Integral Non-Linearity (INL) | [DATA_NEEDED: INL spec] | — |
| Differential Non-Linearity (DNL) | [DATA_NEEDED: DNL spec] | — |
| Architecture | — | SAR (Successive Approximation) |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Reference Input | — | External VREF pin (ratiometric to VDD) |
| Power Consumption | — | Approximately 1.5 mW at 3 V, 200 kSPS |
| Courant d'arrêt | — | Microwatts (per datasheet) |
| Lead-Free Finish | — | Yes (Matte Sn, Pb-free) |