cxa2002r Sony Electronics, cxa2002r Datasheet - Page 5

• Manufacturer Part Number: cxa2002r
• Description: 2-channel Recording/playback Amplifier
• Manufacturer: Sony Electronics

No.
Pin
10
11
12
9
RFAGCTC
RFAGCIN
DOCDET
DOP
Symbol
H: 3.15
L: 0
voltage
Pin
2.5
—
—
3.15V
25µ
50µ
50µ
Equivalent circuit
25µ
4.15V
– 5 –
47k
79k
13p
3.25V
50k
143
50µ
143
1.3m
150
2.4k
11
143
10
50µ
12
9
Pin to apply time constant of
RFAGC.
EVR adjustment of RFAGC
gain is possible.
(
RFAGC input pin for the
playback Y signal.
Playback VIDEO signal output
to Pin 14 (MTOUT) is input
again to Pin 10 (RFAGCIN)
via external ATF TRAP, AFM
TRAP and C TRAP.
DC component is cut by
built-in C.
Pin to determine the dropout
detection level.
Output pin for the dropout
detection signal.
High upon dropout.
Adjustment range:
Gain:
9
Description
4700p
470k
2.5V to 4.75V
Small to Large
CXA2002R
Vcc
)