
LTC1099
12
0
–70
10dBV/DIV
32.5
34.5
36.5
38.5
40.5
42.5
44.5
46.5
48.5
50.5
52.5
37500Hz
42500Hz
47500Hz
1099 F11
0
–70
10dBV/DIV
5
152535
45
5565
7585
95
105
30875Hz
11500Hz
42375Hz
73250Hz
1099 F12
Figure 11. Two Quadrant Multiplier Output Spectrum with 0V to
4.5V at 42.5kHz into LTC1099 and
±2V at 5kHz into DAC
Figure 12. Two Quadrant Multiplier Output Spectrum with 0V to
4.5V at 42.375kHz into LTC1099 and
±2V at 30.875kHz into DAC
ANALOG INTERFACE
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