NJM2549
Pin No.
SYMBOL
QUAD IN
EQUIVARENT CIRCUIT
VOLTAGE
FUNCTION
1
Quadrature
Input
Detector
An external phase-shifting
coil or discriminator is
connected between IF
OUT and pin9.
70
9
9
--
Note that supply voltage
should be the same as the
voltage supplied to pin1.
25uA
5
1
Demodulated Signal
Output
Can output the wide range
between ground level and
supply voltage level.
160uA
70
10
10
AF OUT
1.05V
5
Ver.2010-06-24
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