NJU72010V 查看數據表（PDF） - Japan Radio Corporation
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NJU72010V Datasheet PDF : 15 Pages
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NJU72010
2Vrms Ground Referenced Stereo Line Amplifier with LPF
!GENERAL DESCRIPTION
The NJU72010 is an audio line Amplifier .
It can swing 2Vrms (5.6V peak-to-peak) signal at 3.3V
operating voltage.
Ground-referenced outputs eliminate output coupling
capacitor. The pop noise suppression circuit removes a pop
noise at the power-on and power-off.
It is suitable for audio line interface of audio equipment
which does not have over 9V regulator.
!PACKAGE OUTLINE
NJU72010RB2
MSOP10 (TVSP10)
NJU72010V
(SSOP14)
!APPLICATIONS
● Audio applications requiring 2Vrms outputs
!FEATURES
● Operating Voltage
● Operating Current
● Output Coupling Capacitor-less
● Pop Noise Suppression Circuit
● LPF
● C-MOS Technology
● Package Outline
+2.7 to +3.6V
IDD=5mA typ.
at V+=3.3V, RL=47kΩ, No Signal
MSOP10 (TVSP10)*
SSOP14
*MEET JEDEC MO-187-DA / THIN TYPE
!BLOCK DIAGRAM
V+
INL
OUTL
Mute Tr
INR
MUTE
OUTR
Bias
Mute Tr
Pop Noise
Suppression
V-
Charge Pump
GND
CP
CN
Ver.2.4E
–1–
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