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AN3375S

Panasonic Semiconductor
Part Number AN3375S
Manufacturer Panasonic Semiconductor
Description 2-head recording/playback amplifier IC V2 for a stand-alone VHS-VCR
Published Mar 26, 2005
Detailed Description ICs for VCR AN3371SB 2-head recording/playback amplifier IC s Overview The AN3371SB is a 2-head recording/playback ampl...
Datasheet PDF File AN3375S PDF File

AN3375S
AN3375S

Overview
ICs for VCR AN3371SB 2-head recording/playback amplifier IC s Overview The AN3371SB is a 2-head recording/playback amplifier IC for VCR.
15.
2±0.
3 36 19 0.
2 +0.
10 –0.
05 Unit: mm • Pin and package compatible with the 4-head recording/playback amplifier AN3361SB.
• Recording current is adjustment-free.
• REC in and PB out pins are in common (RIPO) • 12 V single supply voltage (PB 5 V is generated inside.
) 8.
4±0.
3 11.
93±0.
3 s Features 1 18 1.
30±0.
25 1.
30±0.
25 • VCR 0.
3±0.
11 0.
8 Seating plane SSOP036-P-0450A s Block Diagram REC in / PB out 0.
1±0.
1 2.
85±0.
2 s Applications Open ZAP4 Open ZAP3 20 REC F.
B.
17 25 D-REC-H VCC 12 V 31 PB-L 36 35 34 33 32 30 29 28 27 26 24 23 22 21 PB 5V P R Chroma amp.
H L 10 11 12 13 14 15 16 Damping 3 Channel 1 H.
A.
in 4 GND 5 Channel 2 H.
A.
in 6 Damping 7 Open ZAP1 REC amp.
out 1 HSW 18 1 2 8 9 19 Open ZAP2 GND 0.
5 AN3371SB s Pin Descriptions Pin No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Description HSW input pin N.
C.
Channel-1 head amp.
damping Channel-1 head amp.
input Small signal GND Channel-2 head amp.
input Channel-2 head amp.
damping N.
C.
N.
C.
N.
C.
N.
C.
N.
C.
ZAP1 (ZAP write pin) N.
C N.
C.
N.
C.
REC feedback REC amp.
output Pin No.
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 ICs for VCR Description ZAP2 (ZAP write pin) ZAP3 (ZAP write pin) ZAP4 (ZAP write pin) N.
C.
N.
C.
N.
C.
D-REC-H input pin N.
C.
N.
C.
Main GND N.
C REC input / PB output pin PB-L input pin N.
C.
N.
C.
N.
C.
VCC (12 V) Capacitor for PB 5 V s Absolute Maximum Ratings Parameter Supply voltage Supply current Power dissipation *2 *1 Symbol VCC ICC PD Topr Tstg Rating 13  440 −20 to +70 −55 to +125 Unit V mA mW °C °C Operating ambient temperature Storage temperature *1 Note) *1: Except for the operating ambient temperature and storage temperature, all ratings are for Ta = 25°C.
*2: The power dissipation shown is for the IC package in free air at Ta = 70°C.
s Recommended Operating Range Parame...


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