MAX147AEAP vs MAX148AEPP+ Comparaison
Comparaison détaillée côte à côte de MAX147AEAP par Analog Devices et MAX148AEPP+ par Maxim Integrated. 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.
Analog Devices
MAX147AEAP - 12-Bit 8-Ch SAR ADC, 133ksps, Serial | Maxim Integrated
MAX147AEAP ✓ ActifMaxim Integrated
MAX148AEPP+ - 10-Bit 8-Ch 133ksps 5.25V Precision ADC | Maxim Integrated
MAX148AEPP+ ✓ ActifComparaison des spécifications
| Paramètre | MAX147AEAP | MAX148AEPP+ |
|---|---|---|
| Marque | Analog Devices | Maxim Integrated |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $4,88 | $6,95 |
| Résolution | 12 bit | 10 bit |
| 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) | — |
| Input Type | Differential, Single Ended | Differential, Single-Ended |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible) | SPI / QSPI / MICROWIRE-compatible serial |
| Shutdown Pin | Yes - SHDN (active low, hardware) | Yes (active-low SHDN) |
| 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) | — |
| Type de montage | Surface Mount | Through-Hole |
| Nombre de broches | 20 | — |
| Statut RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Reference-Buffer Amplifier Trim | ±1.5 % voltage adjustment range | — |
| 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 |
| 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) |
| Température de fonctionnement | — | -40 °C to +85 °C (industrial) |
| Boîtier | — | 20-pin PDIP (DIP-20) |