[AK4709]
■ External Circuit Example
The analog audio input pin must have 300ohm series resistor and 0.47uF capacitor.
Analog Audio Input pin
300Ω
TVINL/R
VCRINL/R
0.47μF
(Cable)
Analog Audio Input pin
300Ω
AINR+
AINR-
AINL+
AINL-
0.47μF
Analog Audio Output pin
TVOUTL/R
VCROUTL/R
(Cable)
300Ω
Total > 4.5kΩ
Analog Video Input pin
ENCV, ENCY, VCRVIN,
TVVIN, ENCRC, ENCC,
VCRRC, ENCG, VCRG,
ENCB, VCRB
(Cable)
75Ω
75Ω
0.1μF
Analog Video Output pin
75Ω
TVVOUT, TVRC
TVG, TVR, TVB,
VCRVOUT,VCRC
(Cable)
max
400pF
75Ω
max
15pF
MS1319-E-00
2011/07
- 38 -