AMP01FX

产品概述

The AMP01FX is a low noise precision monolithic Instrumentation Amplifier designed for high-precision data acquisition and instrumentation applications. The design combines the conventional features of an instrumentation amplifier with a high current output stage. The output remains stable with high capacitance loads (1mF), unique ability for an instrumentation amplifier. Consequently, the AMP01 can amplify low level signals for transmission through long cables without requiring an output buffer. The output stage may be configured as a voltage or current generator. Input offset voltage is very low (20mV), which generally eliminates the external null potentiometer. Temperature changes have minimal effect on offset, TCVIOS is typically 0.15 mV/°C. Excellent low-frequency noise performance is achieved with a minimal compromise on input protection. Bias current is very low, less than 10nA over the military temperature range.

• Output-stage thermal shutdown
• 0.3µV/8°C Maximum very low offset voltage drift
• 0.12mVp-p (0.1 to 10Hz) Low noise
• 0.1 to 10000 Gain range
• 4nA Maximum low bias current

应用

测试与测量, 传感与仪器