TSA7887BRZ-REEL vs TSA7887ARZ-REEL Comparaison
Comparaison détaillée côte à côte de TSA7887BRZ-REEL par Silicon Labs et TSA7887ARZ-REEL 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.
Silicon Labs
TSA7887ARZ-REEL - 12-bit 125ksps 2-ch SAR ADC SOIC-8 | Silicon Labs
TSA7887ARZ-REEL ObsoleteComparaison des spécifications
| Paramètre | TSA7887BRZ-REEL | TSA7887ARZ-REEL |
|---|---|---|
| Marque | Silicon Labs | Silicon Labs |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,40 | $2,48 |
| Manufacturer | Silicon Labs (originally Touchstone Semiconductor) | — |
| Part Number | TSA7887BRZ-REEL | — |
| Fonction | 12-Bit SAR Analog-to-Digital Converter (ADC) | — |
| Résolution | 12 bit | 12 bit |
| Number of Channels | 2 single-ended (1 or 2 input mode, pin-selectable) | 2 (single-ended, multiplexed) |
| Fréquence d'échantillonnage | 125 kSPS | 125 ksps |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Supply Voltage (VDD) | 2.7 V to 5.25 V (single supply) | — |
| Plage de tension d'entrée | 0 V to VREF (single-ended) | — |
| Internal Reference Voltage | +2.5 V (B grade) | — |
| Data Interface | SPI / MICROWIRE / QSPI / DSP-compatible serial | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Input Bandwidth | Wide-bandwidth track-and-hold | — |
| Boîtier / Format | 8-SOIC (R-8) | — |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -40°C to +85°C (industrial) | -40C to +85C (industrial) |
| Lead-Free / RoHS | Compliant (per DigiKey listing) | — |
| Pin Configuration | Drop-in second source for AD7887 family, 8-SOIC | — |
| Duty Class | Micropower | — |
| Tension d'alimentation | — | +2.7 V to +5.25 V (single supply) |
| Courant d'alimentation | — | 0.85 mA typical |
| Input Type | — | Single-ended (2 channels) |
| Internal Reference | — | 2.5 V |
| External Reference Support | — | Yes |
| Track-and-Hold Acquisition Time | — | 500 ns |
| External Clock | — | Up to 2 MHz serial clock |
| Boîtier | — | SOIC-8 (RZ suffix) |
| Niveau MSL | — | [DATA_NEEDED: MSL level] |
| Statut RoHS | — | Compliant |
| Grade | — | 'A' Grade (per Mouser listing) |