input 8 GND Ground 17 12 Input 2 9 CF/ZC OUT Digital output 18 RA Range resistor A 3-34 3.7.12 Linear LTC1052 chopper-stabilized operational amplifier D E S C R I P T I O N The LTC1052 are low noise chopper-stabilized opamps manufactured using Linear Technology’s enhanced ttcmos!™ silicon gate process.
