CXA1911 SONY [Sony Corporation], CXA1911 Datasheet - Page 3

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CXA1911

Manufacturer Part Number
CXA1911
Description
Dolby B/C Type Noise Reduction System with Playback Equalizer
Manufacturer
SONY [Sony Corporation]
Datasheet
Pin Description
No.
Pin
30
32
39
33
34
37
38
28
20
26
27
1
2
3
4
5
TAPEIN
PBOUT
MSLPF
Symbol
PBFB
PBIN
V
NC
CC
value
2.1V
2.1V
8.0V
4.0V
DC
4.0
0V
300kΩ
100kΩ
Z (in)
40kΩ
Refer to Page 7.
5
28
3
100k
Equivalent circuit
147
147
—3—
64p
VGS
12µA
GND
V
CC
(Ta=25°C, V
PBEQ output
PBEQ feedback
PBEQ input
Power supply
TAPE input
No connection
Adjustment of MS LPF
frequency
Description
CC
=8.0V, no signal)
CXA1911Q

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