cxa1580q Sony Electronics, cxa1580q Datasheet - Page 2

• Manufacturer Part Number: cxa1580q
• Description: Dolby B Type Noise Reduction System With Playback Equalizer
• Manufacturer: Sony Electronics

Block Diagram and Pin Configuration
PBRIN2
PBGND
PBFIN2
PBFIN1
PBRIN1
PBTC2
PBTC1
E IREF
PBFB2
PBFB1
1
30
300k
300k
2
29
28
3
TAPE/AUX
TAPE/AUX
4
27
—2—
RADIO/CD
RADIO/CD
5
26
TA PE
10dB
A UX
NR
DR
25
6
LPF
24
7
IN
23
8
MS
22
9
DET
MODE
21
10
G1/G2
TAPESW
DRSW
NRSW
MSSW
MODESW
G1 (FF)
G2 (NOR)
MSOUT
AUXSW
MSTC
CXD1580Q