CXA2064M
Pin
No.
Pin
voltage
Eqivalent circuit
Description
Symbol
Vcc
Weight the variable
de-emphasis control effective
value detection circuit.
(Connect a 0.047µF capacitor
and a 3kΩ resistor in series
between this pin and GND.)
2.9V
580
4V
29
29
VEWGT
4.0V
147
580
36k
30k
↓ 8µ
4k
↓ 50µ
8k
VCC
7.5k
Variable de-emphasis
integrating pin.
147
30
VE
4.0V
(Connect a 2700pF capacitor
and a 3.3kΩ resistor in series
between this pin and GND.)
30
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