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NJW1230 fiches techniques PDF

New Japan Radio - 1ch Video Amplifier & 2Vrms Ground Referenced Stereo Line Amplifier

Numéro de référence NJW1230
Description 1ch Video Amplifier & 2Vrms Ground Referenced Stereo Line Amplifier
Fabricant New Japan Radio 
Logo New Japan Radio 





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NJW1230 fiche technique
www.DataSheet.co.kr
NJW1230
1ch Video Amplifier &
2Vrms Ground Referenced Stereo Line Amplifier
Q GENERAL DESCRIPTION
The NJW1230 is an audio line Amplifier with 1ch video
amplifiier.
Audio line amplifier 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.
Video amplifier contained LPF circuit. Internal 75driver is
easy to connect TV monitor directly.
Q PACKAGE OUTLINE
NJW1230V
Q APPLICATION
O Blu-ray/DVD player
O Home theater/Set top box
O AV receiver
Q FEATURES
O Operating Voltage
O Power Save circuit
O Package Outline
2.7 to 3.6V
SSOP16
Audio block
O Output Coupling Capacitor-less
O Pop Noise Suppression Circuit
Video block
O LPF
O 6dB Amplifier
O 75Driver (2-system drive)
4.5MHz
Q BLOCK DIAGRAM
V+1 V+2 GND1 GND2 CP CN V-
Bias PS
Charge Pump
Bias
Line
INL
1st order
LPF
Line
INR
1st order
LPF
VIN
4.5MHz
LPF
CLAMP
6dB 75Driver
OUTL
OUTR
VOUT
VS
Ver.1.1E
1/14
Datasheet pdf - http://www.DataSheet4U.net/

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