LX1792 E
VALUATION
B
OARD
U
SER
G
UIDE
Copyright © 2002
Microsemi
Page 4
Rev 0.2, 3/4/2002
Integrated Products – Power Management
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
if the user wants to connect the amplifier to a
custom load on the breadboard.
F
ILTER
S
TAGE
If the single-ended output is chosen, the amplifier
output is connected to a transformer and then to a
first order RC low-pass filter, with a cutoff
frequency of 20kHz. This filter removes the
200kHz switching frequency from the signal.
B
READBOARD
The LX1792 gives the user the option of connecting
the amplifier to a custom filter and load. The
differential output of the LX1792 is wired directly
to the breadboard. These signals are labeled
"OUTP" and "OUTN" for the positive and negative
outputs, respectively. The breadboard is also wired
with ground for convenience. A BNC connector is
provided to access the breadboard output.
Obsolete
