ICs for VCR
AN3316K
Recording/Playback Amplifier IC for VCR Hi-Fi Audio
s
Overview
The AN3316K is an IC developed as a recording/play-
back amplifier for VCR Hi-Fi audio. In combination with
the AN3970 and AN3976, it can configure the system.
Unit : mm
0.9±0.25
0.5±0.1
4.5±0.25
0.3
– 0.05
+ 0.1
s
Features
•
Operating supply voltage : 5V(typ.).
•
Adjustment-free recording current by built-in Rec AGC.
•
2-channel output through playback amplifier.
19.1±0.3
1
2
3
4
5
6
7
8
9
10
11
22
21
20
19
18
17
16
15
14
13
12
1.1±0.25
6.35±0.3
3.45±0.25
3 to 15˚
7.62±0.25
22-Pin DIL Plastic Package (SDIP022-P-0300A)
s
Block Diagram
V
CC
22
RecV
CC2
RecV
CC1
21
20
19
18
GND
17
16
15
14
13
12
HA
HA
CTL
Amp.
Amp.
Rec
AGC
Rec
AGC Det
C.A.
Det
C.A.
Det
C.A.
Det
Amp.
1
2
3
4
5
GND
6
7
8
9
10
11
1
1.778
PANASONIC [ PANASONIC SEMICONDUCTOR ]
