cxa1998aq Sony Electronics, cxa1998aq Datasheet - Page 2

• Manufacturer Part Number: cxa1998aq
• Description: Recording/playback Equalizer Amplifier
• Manufacturer: Sony Electronics

Block Diagram and Pin Configuration (Top View)
PB OUT2
PB OUT1
PB FB22
PB FB12
PB FB11
PB FB21
PB INB2
PB INA2
PB INA1
PB INB1
FP CAL
IREF
44
45
46
47
48
37
39
40
41
38
42
43
RFS
36
1
35
2
34
3
33
4
32
5
10k
31
6
– 2 –
30
7
29
8
GND
28
9
V
GND
DD
V
27
DD
10
D8
20k
D10
GND
26
D9
20k
11
D11
20k
D7
25
GND
GND
GND
GND
GND
GND
D11
12
D1
D2
D3
D4
D5
D6
D9
20k
GND
V
DD
18
23
20
17
16
15
13
24
22
21
19
14
CXA1998AQ
LATCH
V
M2
M1
PL2
PL1
BPB
BPA
SPEED
RMUTE
RMUTEI
PBMUTE
DD