Position: Index > Power Supply Circuit >

10_V_USING_STANDARD_CELL

2014-11-28 02:13  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.


10_V_USING_STANDARD_CELL
Low drift and low input current of National LM121 differential amplifier provide buffering for standard cell with high accuracy. Typical long-term drift for LM121 operating at constant temperature is less than 2 μV per 1000 h. Circuit should be shielded from air currents. When power is not applied, disconnect standard cell to prevent it from discharging through internal protection diodes.- Linear Applications,Vol, 2, National Semiconductor, Santa Clara, CA, 1976, AN-79, p8.