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PAM8004 Datasheet(PDF) 4 Page - Power Analog Micoelectronics |
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PAM8004 Datasheet(HTML) 4 Page - Power Analog Micoelectronics |
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4 / 11 page  4 Electrical Characteristic V =5V, Gain=24dB, R =8Ω, T =25 , unless otherwise noted. DD L A °C Power Analog Microelectronics, Inc www.poweranalog.com PAM8004 Filterless 3W Class-D Stereo Audio Amplifier Symbol Parameter Test Conditions MIN TYP MAX UNIT VIN Supply Power 2.5 5.5 V THD+N=10%,f=1kHz, RL=4 Ω VDD=5.0V 2.5 W THD+N=1%,f=1kHz, RL=4 Ω VDD=5.0V 2.2 W THD+N=10%,f=1kHz, RL=8 Ω VDD=5.0V 1.65 W Po Output Power THD+N=1%,f=1kHz, RL=8 Ω VDD=5.0V 1.3 W VDD=5.0V,Po=0.5W,RL=8 Ω 0.16 VDD=3.6V,Po=0.5W,RL=8 Ω f=1kHz 0.12 % VDD=5.0V,Po=1W,RL=4 Ω 0.17 THD+N Total Harmonic Distortion Plus Noise VDD=3.6V,Po=1W,RL=4 Ω f=1kHz 0.26 % PSRR Power Supply Ripple Rejection VDD=5.0V, Inputs ac-grounded with CIN=0.47µF,Gv=6dB f=1kHz -70 dB Cs Crosstalk VDD=5V,Po=0.5W,RL=8Ω,Gv=20dB F=1kHz -93 dB SNR Signal-to-noise ratio VDD=5V, Gv=6dB f=1kHz 86 dB A-weighting 33 Vn Output noise VDD=5V, Inputs ac-grounded with CIN=0.47µF,Gv=6dB No A-weighting 50 µV RL=8Ω, THD=10% 87 η Efficiency RL=4Ω, THD=10% f=1kHz 79 % VDD=5.0V 4.5 7 VDD=3.6V 4 6.5 IQ Quiescent Current VDD=3.0V No load 3.7 5.5 mA ISD Shutdown Current VDD=2.5V to 5.5V 1 µA PMOS 0.41 Rdson Static Drain-to-source On-state Resistor IDS=500mA,Vgs=5V NMOS 0.27 mΩ fsw Switching Frequency VDD=3V to 5V 210 kHz Vos Output Offset Voltage Vin=0V, VDD=5V 10 mV VIH Enable Input High Voltage VDD=5.0V 1.5 VIL Enable Input Low Voltage VDD=5.0V 0.4 V OTP Over Temperature Protection 150 OTH Over Temperature Hysterisis No Load, Junction Temperature VDD=5V 30 °C 08/2010 Rev1.0 |
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Similar Description - PAM8004 |
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