TSA7887ARMZ vs MAX157BEPA Comparaison
Comparaison détaillée côte à côte de TSA7887ARMZ par Silicon Labs et MAX157BEPA 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 | TSA7887ARMZ | MAX157BEPA |
|---|---|---|
| Marque | Silicon Labs | Maxim Integrated |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $3,10 | $3,62 |
| Résolution | 12 bits | 10 bit |
| Number of Channels | 2 (single-ended) / 1 (pseudo-differential) | 2 single-ended |
| Fréquence d'échantillonnage | 125 ksps | 108 ksps |
| Architecture | SAR (Successive Approximation Register) | Successive Approximation (SAR) |
| Input Type | Single-ended, pseudo-differential | Single-Ended |
| 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 | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible serial | — |
| 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 | -40C to +85C (industrial) |
| Boîtier | 8-pin MSOP (RMZ) | 8-Pin DIP (PDIP-8), through-hole |
| Type de montage | Surface Mount | Through-Hole |
| Statut RoHS | Compliant | — |
| Grade | Industry / xIND second source | — |
| Conversion Time | — | 7.4 us (successive approximation) |
| Wake-up Time | — | 2.5 us (from automatic power-down) |
| Supply Voltage (VDD) | — | +2.7 V to +5.25 V (single supply) |
| Supply Current (Active, VDD=+3.6V) | — | 3.2 mW typical |
| Supply Current (Power-Down) | — | uA-level standby |
| Data Interface | — | SPI / QSPI / MICROWIRE-compatible, 3-wire serial |
| Internal Oscillator | — | 4.096 MHz (on-chip) |
| Configuration | — | MUX + S/H + SAR ADC |
| Number of Terminals | — | 8 |
| Terminal Form | — | Through-Hole |
| Package Code | — | DIP |
| Temperature Grade | — | Industrial |