MAX1270BENG vs MAX156BENG Comparaison
Comparaison détaillée côte à côte de MAX1270BENG par Analog Devices et MAX156BENG 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.
Comparaison des spécifications
| Paramètre | MAX1270BENG | MAX156BENG |
|---|---|---|
| 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) | $19,85 | $7,45 |
| Manufacturer | Analog Devices (formerly Maxim Integrated Products) | — |
| Part Number | MAX1270BENG | — |
| Description | Multirange, +5V, 8-Channel, Serial 12-Bit ADC | — |
| Résolution | 12 bits | 8 bit |
| Number of Channels | 8 (single-ended) / 4 (true-differential) | 8 single-ended (4 differential) |
| Architecture | SAR (Successive Approximation) | — |
| Plage de tension d'entrée | 0 to +10V, 0 to +5V, \u00b15V, \u00b110V (software-selectable) | — |
| Fault-Protected Inputs | \u00b117V (with internal protection, no external clamps required) | — |
| Tension d'alimentation | +5V single supply | — |
| Throughput Rate | 110 ksps | — |
| Track-and-Hold Bandwidth | 5 MHz | — |
| Tension de référence | Internal 4.096V (external reference input optional) | — |
| Serial Interface | SPI/QSPI/MICROWIRE-compatible | — |
| Clock | Internal or external (software-selectable) | — |
| Boîtier | 24-pin PDIP (DIP-24) | 24-pin PDIP (DIP-24, 0.300 inch / 7.62 mm pitch) |
| Type de montage | Through-Hole | Through-Hole |
| Plage de température de fonctionnement | -40\u00b0C to +85\u00b0C (industrial) | — |
| Niveau MSL | 1 (unlimited) | — |
| Statut RoHS | Compliant (lead-free suffix \\"+\\" versions); non-compliant check \\"-\\" suffix | MAX156BENG: non-compliant (Pb); MAX156BENG+: compliant per LCSC |
| Analog Devices Recommended 1ku List Price | Starting from $21.75 (as of 2026-10-14, per analog.com product page) | — |
| Sample Rate | — | 250 ksps per channel (278 ksamples/sec aggregate per distributor data) |
| Converter Type | — | SAR (Successive Approximation) with simultaneous T/H |
| Analog Supply Voltage | — | 4.75 V to 5.25 V |
| Digital Supply Voltage | — | 4.75 V to 5.25 V |
| Analog Input Range | — | 0 V to +5 V (unipolar); +/-5 V (bipolar) |
| Internal Reference Voltage | — | 2.5 V |
| Operating Current (typical) | — | 2.7 mA at 5 V |
| Power Dissipation (typical) | — | 13.5 mW at 5 V / 250 ksps |
| Operating Temperature (MAX156BENG) | — | 0 C to +70 C (Commercial) |
| Operating Temperature (MAX156BENG+) | — | -40 C to +85 C (Industrial) |
| Interface | — | Parallel microprocessor-compatible |
| Track-and-Hold Architecture | — | Simultaneous T/H on all channels |