AD640JNZ,IC AMP LOG 2.3MA 20DIP
AD640JNZ.,
AD640JP,IC AMP LOG 2.3MA 20PLCC
AD640JP-REEL7,IC AMP LOG 2.3MA 20PLCC
AD640JPZ,IC AMP LOG 2.3MA 20PLCC
AD640JPZ-REEL7,IC AMP LOG 2.3MA 20PLCC
AD640TD/883B,IC LOGARITHMIC 1 CIRCUIT 20CDIP
AD640TE/883B,IC LOGARITHMIC 1 CIRCUIT 20LCC