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Número de pieza | S1A0291X01 | |
Descripción | PB/REC PRE AMP FOR 2 DECK | |
Fabricantes | Samsung semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de S1A0291X01 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
No Preview Available ! PB/REC PRE AMP FOR 2 DECK
INTRODUTION
The S1A0291X01 is a monolithic integrated circuit consisting of
a dual input playback amplifier and a dual input record amplifier
for double-deck or auto-reverse operation.
It is suitable for 6V — 9V double-deck or auto-reverse cassette
applications.
FEATURES
• Dual input two-channel playback amplifier
• Two-channel record amplifier
• Built-in ALC and Muting circuit
• PB/REC and playback input select switch included
• Power ON ALC discharge circuit included
• Operating supply voltage: Vcc = 4V — 12V
• REC/PB power on quick start circuit
• Few external part required
ORDERING INFORMATION
24−SDIP−300
Device
S1A0291X01-A0B0
Package
24−SDlP−300
Operating Temperature
−25°C — +75°C
S1A0291X01
1
1 page PB/REC PRE AMP FOR 2 DECK
S1A0291X01
APPLICATION INFORMATION
1. R/P SWITCH
Apply R/P input voltage at PIN 8.
PLAY: 0V (GND)
REC: 4.5V − 12V (Do not apply above 13V).
Only valid A/B input select in playback mode.
In record mode, the playback A-input is available and the ALC is turned on by record bias.
A. Record Mode Schematic
PR
VCC
R/P SW
8
CONTROL
A/B SELECT SW
5
CONTROL
REC BIAS ON
PLAYBACK
BIAS
A/B SELECT
DISABLE
A-INPUT AVAILABLE A-INPUT
BIAS
B-INPUT BIAS
5
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet S1A0291X01.PDF ] |
Número de pieza | Descripción | Fabricantes |
S1A0291X01 | PB/REC PRE AMP FOR 2 DECK | Samsung semiconductor |
S1A0291X01-A0B0 | PB/REC PRE AMP FOR 2 DECK | Samsung semiconductor |
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