OPA2378AIDCNR Chip de circuito integrado doble amplificador operativo de bajo ruido de 900KHz de precisión

Microprocesador del circuito integrado
May 15, 2025
Conexión De Categoría: Microprocesador del circuito integrado
Brief: Descubra el chip de circuito integrado OPA2378AIDCNR, un doble amplificador operativo de bajo ruido de 900KHz de precisión diseñado para aplicaciones de precisión de baja potencia.Entrada/salida de tren a tren, y tensión de desplazamiento mínima, es ideal para dispositivos médicos portátiles e instrumentos de batería.
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.
  • Amplio rango de voltaje de alimentación de 2,2 V a 5,5 V, adecuado para dispositivos alimentados por baterías.
  • 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.