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j NJM2769A
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■ ABSOLUTE MAXMUM RANG E (Ta=25°C)
PARAMETER SYMBOL RATINGS UNIT
Supply Voltage V+ +7 V
Power Dissipation PD (DMP8) 375
750 (note) mW
Operating Temperature Range Topr -40 to +85 °C
Storage Temperature Range Tstg -50 to +150 °C
(note)At on PC board
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■ ELECTRICAL CHARACTERI STICS (V+=5.0V,Vin=-6dBV,f=1kHz,RL=32Ω,Ta=25°C unless otherwise specified)
PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNIT
Operating Voltage V+ 4.5 5.0 5.5 V
Operating Current ICC No Signal - 2.0 4.0 mA
Reference Voltage Vref No Signal - 2.1 - V
Closed Loop Gain GV 5 6 7 dB
Channel Balance ∆GV -0.5 0 +0.5 dB
Output Power PO1 RL=32Ω, THD=0.1% 30 50 - mW
P
O2 RL=16Ω, THD=0.1% 40 100 - mW
Total Harmonic Distortion THD - 0.02 0.1 %
Output Noise Voltage Vno Rg=0Ω, A-Weighted - -98
(12.6) -88
(39.8) dBV
(µVrms)
Mute Attenuation ATT Vo/Vin - -80 -70 dB
Channel Separation CS 65 80 - dB
Ripple Rejection Ratio RR Vripple=-20dBV, Rg=0Ω - 65 - dB
Input Voltage H-level VIH 2.0 - V+ V
Input Voltage L-level VIL 0.0 - 0.3 V
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■ COMTROL PIN INFOMETION
PARAMETER CONTROL SIGNAL OPERATING CONDITION
MUTE ON L NON-SIGNAL
MUTE OFF H OUTPUT SIGNAL