cxa2511aq Sony Electronics, cxa2511aq Datasheet - Page 3

• Manufacturer Part Number: cxa2511aq
• Description: Dolby B-c Type Noise Reduction System With Playback Equalizer Amplifier
• Manufacturer: Sony Electronics

Pin Description
Pin
No.
30
29
27
26
1
2
4
5
6
3
PBEQ1
PBEQ2
PBOUT1
PBOUT2
TAPEIN1
TAPEIN2
AUXIN1
AUXIN2
MSLPF
V
CC
Symbol
Typical pin voltage
4.0V
4.0V
4.0V
4.0V
8.0V
DC
–25dBm
–30dBm
AC
—
—
—
I/O
—
—
O
O
I
I/O
resistance
100k
40k
—
—
—
– 3 –
30
1
29
26
27
2
4
5
6
Equivalent circuit
100k
1k
1k
147
200
64p
200
147
40k
VGS
(Ta = 25°C, V
20p
40k
5k
GND
Vcc
GND
GND
Vcc
Vcc
GND
Vcc
CC
= 8.0V, DV
Resistance for
selecting the
playback equalizer
amplifier time
constant
Playback
equalizer amplifier
output
Power supply
TAPE input
External input
Cut-off frequency
adjustment of the
music sensor LPF
Description
CC
CXA2511AQ
= 5.0V)