NJM2752 查看數據表（PDF） - Japan Radio Corporation
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NJM2752 Datasheet PDF : 9 Pages
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NJM2752
2-Input / 1-Output Stereo Audio Selector
s GENERAL DESCRIPTION
The NJM2752 is 2-Input / 1-Output Stereo Audio Selector.
The NJM2752 consists of switches and buffer operational
amplifiers.
Based on the internal switch op-amp technology, the
NJM2752 features lower output noise, lower distortion and
higher channel separation than the general Multiplexers or
Analogue Switches.
The NJM2752 contains compatibility with NJM2753 (3in-1out
SW),NJM2755 (4in-1out SW). It is suitable for LCD-TV/PDP-TV,
Car Stereo, and Any Audio System.
s PACKAGE OUTLINE
NJM2752RB2
NJM2752V
s FEATURES
q Operating Voltage
q 2-Input / 1-Output Stereo Audio Selectors
q Low Output Noise
q Low Distortion
q Bipolar Technology
q Package Outline
4.7 to 10V
-114dBV typ.
0.0009% typ.
TVSP10,SSOP14
s BLOCK DIAGRAM
IN1A
IN1B
IN2A
IN2B
LOGIC
CNT1
OUTA
OUTB
V＋
Vref
Vref
GND
Ver.2.0
-1-
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