70128Building the Ensemble RXTX: The RX OP amp stage
- Nov 17, 2012The LT6231 , U 11 supplied had no dot or some other key , to determine pin 1 and orientation !. I did solder these chip, in another project and have never found a chip without a dot or some other kind of means of orientation.
So I had to refe to the picture of the pcb board, as per building notes. But this is not right !
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