Test Circuit
Notes: 1. Adjust VR (2 k
) so that the output amplitudes when SW3 is set to the a and b positions are equal.
2. LPF is a 2-MHz low-pass filter. Use a filter with an attenuation of –60 dB at 4 MHz.
3. The operational amplifier (AD842JN) is a non-inverting amplifier, and the gain from the SW1 output to the operational amplifier output should be 0 dB.
Sample Application Circuit
No. 5440-5/5
LC89950
This catalog provides information as of December, 1997. Specifications and information herein are subject to
change without notice.
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