AD8512BRZ

产品概述

The AD8512BRZ is a precision dual JFET Operational Amplifier features low offset voltage, input bias current, input voltage noise and input current noise. It is suitable for high impedance sensor amplification and precise current measurements using shunts. The combination of DC precision, low noise and fast settling time results in superior accuracy in electronic measurement and automated test equipment. Unlike many competitive amplifiers, the AD8512 maintain their fast settling performance even with substantial capacitive loads. Unlike many older JFET amplifiers, the AD8512 do not suffer from output phase reversal when input voltages exceed the maximum common-mode voltage range. Fast slew rate and great stability with capacitive loads make the AD8512 a perfect fit for high-performance filters. Low input bias currents, low offset and low noise result in a wide dynamic range of photodiode amplifier circuits.

• No phase reversal
• Unity gain stable
• 500ns to 0.1% Fast settling time
• 400µV Maximum low offset voltage
• 8nV/√Hz (typical) at f=1kHz Low noise
• 0.0005% Low distortion

应用

传感与仪器, 信号处理, 测试与测量, 音频