cxa2561q Sony Electronics, cxa2561q Datasheet - Page 3

• Manufacturer Part Number: cxa2561q
• Description: Dolby B-c Type Noise Reduction System With Playback Equalizer Amplifier
• Manufacturer: Sony Electronics

Pin Description
Pin
No.
30
29
28
27
5
1
2
3
4
PBTC1
PBTC2
PBOUT1
PBOUT2
OUTREF1
OUTREF2
TAPEIN1
TAPEIN2
Vcc
Symbol
Typical pin voltage
4.0V
4.0V
4.0V
4.0V
8.0V
DC
–25dBm
–30dBm
AC
—
—
—
I/O
—
—
O
O
I
100k
resis-
tance
I/O
—
—
—
—
– 3 –
30
29
1
2
27
28
4
3
300k
147
Equivalent circuit
147
100k
147
31
200
200
VGS
40
2p
200
200
(Ta = 25°C, V
30p
GND
GND
Vcc
Vcc
GND
GND
Vcc
Vcc
CC
= 8.0V, DV
Playback equalizer
amplifier
capacitance.
Playback equalizer
amplifier output.
Output reference.
(Vcc/2 output)
TAPE input.
Power supply.
Description
CC
CXA2561Q
= 5.0V)