CXA1998 SONY [Sony Corporation], CXA1998 Datasheet - Page 15

• Manufacturer Part Number: CXA1998
• Description: Recording/Playback Equalizer Amplifier
• Manufacturer: SONY [Sony Corporation]

XRESET
DATA
CLK
390k
S11B
S11A
S27A
S21B
S27B
S21A
S16
47k
R76
10k
R52
100
R41
R72
10k
R64
R81
R89
100
R84
100
10k
µ
S25A
0.1
/25V
/25V
R79
S12D
10k
C17
C18
C24
/25V
µ
µ
47
47
C15
µ
2.7k
R69
47
R86
5.1k
5.1k
R75
S23
10k
R61
/25V
/50V
/25V
/50V
C30
C28
C26
C22
µ
µ
µ
µ
2.2
0.47
0.47
4.7
S15
S55
XRESET
OUT2
GND
Vcc
RFC
CLK
DATA
DGND
OUT2
IN2
IN2
VG
REC
AGC
REC
AGC
µ
C14
0.018
– 15 –
R30
600
µ
C13
0.018
R536
100k
OUT1
OUT1
GAIN
OUT
GND
IN1
IN1
TC
TC
CAL
EQ
EQ
AMS
AMS
AMS
AMS
REC
AGC
REC
AGC
AGC
GP
B
A
/25V
/50V
/25V
/25V
R63
R59
10k
10k
C29
C27
C25
C21
µ
µ
µ
µ
R90
9.1k
0.47
0.47
2.2
4.7
EQ
EQ
µ
µ
C16
C19
0.1
0.1
µ
100k
C32
100k
R93
R92
B
A
0.1
300k R66
/25V
27k
R56
5.1k
S24
S20
S17
2.7k
R85
5.1k
C20
S19
S18
10k
R78
R68
µ
R74
µ
0.015
C31
47
µ
0.1
S25B
S12C
METAL
NORM
s
CrO2
C23
s
µ
µ
120
70
CXA1998AQ
100
R94
10k
R51
100
R40
10k
390k
R83
10k
R88
100
47k
S22A
R80
S37
S10B
S10A
R73
R71
S28
S26B
S26A
S22B