MAX1271AENG vs MAX191BCNG Comparaison
Comparaison détaillée côte à côte de MAX1271AENG par Maxim Integrated et MAX191BCNG 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.
Maxim Integrated
MAX191BCNG - 12-Bit 100kSPS Sampling ADC, 24-PDIP | Maxim Integrated
MAX191BCNG ObsoleteComparaison des spécifications
| Paramètre | MAX1271AENG | MAX191BCNG |
|---|---|---|
| Marque | Maxim Integrated | Maxim Integrated |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Obsolete | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $7,95 | $11,50 |
| Résolution | 12 bits | 12 bit |
| Number of Channels | 8 | 1 |
| Fréquence d'échantillonnage | 110 ksps | — |
| Tension d'alimentation | +5 V (single supply) | +5 V or +/-5 V |
| Plage de tension d'entrée | 0 to VREF, 0 to 2xVREF, 0 to 4xVREF, +/-VREF (4 software-selectable) | 0 V to +5 V or +/-5 V |
| Integral Nonlinearity (INL) | +/-0.5 LSB (max) | — |
| Tension de référence | +4.096 V internal (or external) | — |
| Interface | 3-wire SPI/QSPI/MICROWIRE-compatible serial | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Courant d'arrêt | < 10 uA | — |
| Acquisition Time | 200 ns (typical) | 2 us |
| Boîtier | 24-pin PDIP (DIP-24, 0.300 inch) | 24-PDIP (N) through-hole |
| Type de montage | Through-Hole | — |
| Température de fonctionnement | -40 C to +85 C (extended-industrial grade per datasheet) | 0C to +70C (commercial) |
| Statut RoHS | [DATA_NEEDED: see _validation_note] | [DATA_NEEDED: RoHS status - pre-RoHS part likely non-compliant] |
| Sample Rate (per channel, muxed) | [DATA_NEEDED: per-channel rate when muxing 8 channels at 110 ksps aggregate] | — |
| Sample Rate | — | 100 kSPS |
| Input Type | — | Differential |
| Conversion Time | — | 7.5 us |
| Operating Supply Current | — | 3 mA (typ) |
| Power-Down Current | — | 20 uA (typ) |
| Linearity (DNL/INL) | — | +/-1/2 LSB (B-grade) |
| Internal Reference | — | 2.5 V bandgap, adjustable |
| Digital Interface | — | Parallel (uP-compatible) |
| Nombre de broches | — | 24 |