MAX1295BCEI vs TSA7887ARMZ Comparaison
Comparaison détaillée côte à côte de MAX1295BCEI par Analog Devices et TSA7887ARMZ par Silicon Labs. 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 | MAX1295BCEI | TSA7887ARMZ |
|---|---|---|
| Marque | Analog Devices | Silicon Labs |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $11,20 | $3,10 |
| Résolution | 12 bits | 12 bits |
| Fréquence d'échantillonnage | 265 ksps | 125 ksps |
| Number of Input Channels | 6 single-ended / 3 pseudo-differential (MAX1295) | — |
| Tension d'alimentation | +3 V (single supply, +2.7 V to +3.6 V) | — |
| Integral Nonlinearity (INL) | ±0.5 LSB (max) | — |
| Differential Nonlinearity (DNL) | ±0.5 LSB (max) | — |
| Architecture | Successive Approximation (SAR) with input T/H | SAR (Successive Approximation Register) |
| Internal Reference | +2.5 V | — |
| External Reference Support | Yes (REF pin accepts external reference) | — |
| Digital Interface | Parallel (byte/word) | SPI / QSPI / MICROWIRE-compatible serial |
| Power-Down Current | 1 µA (typ) | — |
| Active Supply Current | [DATA_NEEDED: full-scale current at 265 ksps] | — |
| Analog Input Range | 0 V to VREF (single-ended) | — |
| Plage de température de fonctionnement | [DATA_NEEDED: grade code C operating range] | — |
| Boîtier | 28-pin SSOP / QSOP | 8-pin MSOP (RMZ) |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant (variants with + suffix) | Compliant |
| Number of Channels | — | 2 (single-ended) / 1 (pseudo-differential) |
| Input Type | — | Single-ended, pseudo-differential |
| Analog Supply Voltage | — | 2.7 V to 5.25 V |
| Digital Supply Voltage | — | 2.7 V to 5.25 V |
| Internal Reference Voltage | — | 2.5 V |
| Reference Mode | — | Internal 2.5 V or external |
| Power Dissipation (typ @ 100 ksps, 3V) | — | 2.5 mW [DATA_NEEDED: exact figure from datasheet] |
| Courant d'arrêt | — | < 1 µA |
| Température de fonctionnement | — | -40 °C to +85 °C |
| Grade | — | Industry / xIND second source |