MAX148AEPP+ vs MAX147AEAP Comparaison
Comparaison détaillée côte à côte de MAX148AEPP+ par Maxim Integrated et MAX147AEAP 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.
Maxim Integrated
MAX148AEPP+ - 10-Bit 8-Ch 133ksps 5.25V Precision ADC | Maxim Integrated
MAX148AEPP+ ✓ ActifAnalog Devices
MAX147AEAP - 12-Bit 8-Ch SAR ADC, 133ksps, Serial | Maxim Integrated
MAX147AEAP ✓ ActifComparaison des spécifications
| Paramètre | MAX148AEPP+ | MAX147AEAP |
|---|---|---|
| Marque | Maxim Integrated | Analog Devices |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $6,95 | $4,88 |
| Résolution | 10 bit | 12 bit |
| Number of Channels | 8 single-ended / 4 differential | — |
| Fréquence d'échantillonnage | 133 ksps | — |
| Tension d'alimentation | +2.7 V to +5.25 V | — |
| Supply Current (Active) | 1.2 mA typ at 133 ksps | — |
| Supply Current (Shutdown) | < 10 µA | — |
| INL (max) | ±1 LSB | — |
| DNL (max) | ±1 LSB | — |
| Input Type | Differential, Single-Ended | Differential, Single Ended |
| Data Interface | SPI / QSPI / MICROWIRE-compatible serial | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Architecture | SAR (Successive Approximation) | — |
| Configuration | MUX-S/H-ADC | — |
| Ratio S/H:ADC | 1:1 | — |
| Number of ADCs | 1 | — |
| Reference Type | External (ratiometric or fixed) | — |
| Shutdown Pin | Yes (active-low SHDN) | Yes - SHDN (active low, hardware) |
| Température de fonctionnement | -40 °C to +85 °C (industrial) | — |
| Boîtier | 20-pin PDIP (DIP-20) | — |
| Type de montage | Through-Hole | Surface Mount |
| Statut RoHS | Compliant | Compliant |
| Number of Input Channels | — | 8 single-ended / 4 differential |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Sample Rate (max) | — | 133 ksps |
| Analog Supply Voltage (AVDD) | — | +2.7 V to +5.25 V |
| Digital Supply Voltage (DVDD) | — | +2.7 V to +5.25 V |
| Tension de référence | — | External (user-supplied, MAX147 variant) |
| Software Power-Down | — | Yes (selectable, plus auto-shutdown at end-of-conversion) |
| Plage de température de fonctionnement | — | -40 °C to +85 °C (industrial) |
| Boîtier / Format | — | 20-SSOP (5.3 mm body) |
| Nombre de broches | — | 20 |
| Lead-Free | — | Yes |
| Reference-Buffer Amplifier Trim | — | ±1.5 % voltage adjustment range |