AN3328S Datasheet, PDF (1/8 Pages) Panasonic Semiconductor – 2-head recording and playback amplifier IC A2 for HiFi VCR

ICs for VCR
AN3328S
2-head recording and playback amplifier IC (A2) for HiFi VCR
s Overview
The AN3328S is a 2-head recording and play-
back amplifier IC for HiFi audio, and realized
reduction of pin numbers. The package is a small
outline of 16 pins, 1.27 mm pitch and supply volt-
age is 5 V of single supply.
s Features
• Damping-less amp. in playback system
• No adjustment of recording current by AGC
• 3-step switchover of recording current level with
the current emphasis switch (typ. ± 1.8 dB)
s Applications
• HiFi VCR
10.09 ± 0.20
16
9
Unit: mm
0° to 10°
0.50 ± 0.20
1
8
(0.60)
1.27
0.40 ± 0.10
Seating plane
SOP016-P-0225C
Seating plane
s Block Diagram
Det
AGC
HL
HA1
HA2
Curr.
Amp.
1