OPA2378AIDCNR circuito integrato chip doppio basso rumore 900KHz amplificatore operativo di precisione

Chip del circuito integrato
May 15, 2025
Connessione Categoria: Chip del circuito integrato
Brief: Scopri l'OPA2378AIDCNR Integrated Circuit Chip, un doppio amplificatore operativo di precisione a basso rumore a 900KHz progettato per applicazioni di precisione a bassa potenza.Input/output tra rotaie, e tensione di compensazione minima, è ideale per dispositivi medici portatili e strumenti a batteria.
Related Product Features:
  • Zero-Drift technology ensures minimal input offset voltage (20µV) and drift (0.1µV/°C).
  • Low noise performance with 0.4µVPP (0.1Hz to 10Hz) and 20nV/√Hz at 1kHz.
  • High gain bandwidth of 900kHz for optimal performance in precision applications.
  • Low quiescent current of 125µA per channel for energy-efficient operation.
  • Rail-to-rail input and output for versatile single-supply applications.
  • Ampia gamma di tensione di alimentazione da 2,2 V a 5,5 V, adatta per dispositivi a batteria.
  • EMI filtering enhances performance in noisy environments.
  • Compact packages available: SC70 and SOT23 for space-constrained designs.
FAQ:
  • What is the input offset voltage of the OPA2378AIDCNR?
    The OPA2378AIDCNR has a minimal input offset voltage of 20µV, ensuring high precision in low-power applications.
  • Can the OPA2378AIDCNR operate on a single supply?
    Yes, the OPA2378AIDCNR supports a wide input supply range of 2.2V to 5.5V and features rail-to-rail input/output, making it ideal for single-supply applications.
  • What are the typical applications for the OPA2378AIDCNR?
    The OPA2378AIDCNR is commonly used in portable medical devices, glucose meters, heart rate monitors, battery-powered instruments, and sensor signal conditioning due to its low noise and high precision.