Brief: OPA2378AIDCNR 집적 회로 칩을 만나보세요. 이 칩은 저전력 정밀 응용 분야를 위해 설계된 듀얼 저잡음 900KHz 정밀 연산 증폭기입니다. 제로 드리프트 기술, 레일-투-레일 입력/출력, 최소 오프셋 전압을 특징으로 하며, 휴대용 의료 기기 및 배터리 구동 계측기에 이상적입니다.
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.
2.2V에서 5.5V까지 넓은 공급 전압 범위, 배터리 전동 장치에 적합합니다.
EMI filtering enhances performance in noisy environments.
Compact packages available: SC70 and SOT23 for space-constrained designs.
질문과대답:
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.