NJM2753 Просмотр технического описания (PDF) - Japan Radio Corporation
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NJM2753 Datasheet PDF : 9 Pages
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NJM2753
3-Input / 1-Output Stereo Audio Selector
s GENERAL DESCRIPTION
The NJM2753 is 3-Input / 1-Output Stereo Audio Selector.
The NJM2753 consists of switches and buffer operational
amplifiers.
Based on the internal switch op-amp technology, the
NJM2753 features lower output noise, lower distortion and
higher channel separation than the general Multiplexers or
Analogue Switches.
The NJM2753 contains compatibility with NJM2752(2in-1out
SW),NJM2755(4in-1out SW).
sAPPLICATIONS
q LCD-TV/PDP-TV
qCar Stereo
qAny Audio System
s FEATURES
q Operating Voltage
4.7 to 10V
q 3-Input / 1-Output Stereo Audio Selector
q Low Output Noise
-114dBV typ.
q Low Distortion
0.0009% typ.
q Bipolar Technology
q Package Outline
SSOP14
s PACKAGE OUTLINE
NJM2753V
s BLOCK DIAGRAM
IN1A
IN1B
IN2A
IN2B
IN3A
IN3B
LOGIC
CNT1
CNT2
OUTA
OUTB
V＋
Vref
Vref
GND
Ver.1.0
-1-
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