NJM2292
■ TERMINAL FUNCTION (V+=2.4V)
PIN NO.
SYMBOL
PIN VOL-
TAGE(typ.)
FUNCTION
A quadrature detector input
10
QUAD COIL
-
EQUIVALENT CIRCUIT
The output of the FM demodulated
signal.
11
AF OUT
1.18V
12
RSSI
An RSSI output.
The output current signal is in
logarithmic proportion to the input
signal.
-
An operational amplifier inverted input.
13
AMP IN
-
-4-
Ver.2003-12-09