ICs for VCR
AN3664NFB
Single chip audio signal processing IC for HiFi VCR
s
Overview
The AN3664FNB is a single chip IC which performs
HiFi VCR stereo audio signal processing. It incorporates
the PROM to maintain an adjusting value, enabling a com-
plete adjustment-free use.
14.0±0.3
12.0±0.2
36
37
25
24
(1.6)
Unit: mm
s
Features
•
High precision and adjustment-free f
O
, recording/play-
back level and playback BPF by adoption of built-in
Zener zap PROM
•
Enhanced cost performance due to incorporating exter-
nal parts.
48
13
(1.6)
0.80
0.1±0.1
s
Applications
•
HiFi VCR
Seating plane
+0.1
0.15
– 0.05
0.35
+0.10
– 0.05
1.95±0.20
1
12
12.0±0.2
14.0±0.3
(1.0)
0
0° to 10°
0.5±0.2
QFH032-P-0707A
1