AN3316K Datasheet, PDF (1/2 Pages) Panasonic Semiconductor – Recording/Playback Amplifier IC for VCR Hi-Fi Audio

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.
s Features
• Operating supply voltage : 5V(typ.).
• Adjustment-free recording current by built-in Rec AGC.
• 2-channel output through playback amplifier.
Unit : mm
1
22
2
21
3
20
4
19
5
18
6
17
7
16
8
15
9
14
10
13
11
12
6.35±0.3
4.5±0.25
1.1±0.25
3.45±0.25
3 to 15˚
7.62±0.25
0.3
+
–
00..105
22-Pin DIL Plastic Package (SDIP022-P-0300A)
s Block Diagram
V_CC RecV_CC2 RecV_CC1
GND
22
21
20
19
18
17
16
15
14
13
12
HA
HA
CTL
Amp.
C.A.
Det
C.A.
C.A.
Det
Det
Amp.
Rec
AGC
Rec
AGC Det
Amp.
1
2
3
4
5
6
7
8
9
10
11
GND
1