Fluke PM6690 - Page 73

Troubleshooting 6-29
Figure 6-50 ADC 1061 behavior. Time A-A, 10 MHz in.
U23:8
U21:8
Figure 6-51 Different signals around an ADC.
U23:8
ERRP,
R416
RES,
R414
CS
,
pin 5
RD
,
pin 4
S
/H,
pin 3
INT
,
pin 2
Figure 6-52 Close-up of error pulse and S/H output.
U23:8
ERRP,
R416