ta7738p Unisonic Technologies, ta7738p Datasheet
ta7738p
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ta7738p Summary of contents
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... UTC TA7738P LINEAR INTEGRATED CIRCUIT AMPLIFIER SYSTEM FOR CASSETTE TAPE RECORDER DESCRIPTION The UTC TA7738P is an amplifier system, designed for a stereo set and a radio cassette tape recorder. FEATURES *Recorder play balk for pre-amplifier *Buffer amplifier( recorder amplifier) *Power amplifier *Wide operating voltage range( 3.5V to 9V) ...
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... UTC TA7738P LINEAR INTEGRATED CIRCUIT ELECTRONIC CHARACTERISTICS PARAMETER SYMBOL Total Quiescent Current I CCQ1 I CCQ2 Pre-amplifier Open Loop Voltage Gain G VO1 Closed Loop Voltage Gain G V1 Maximum Output Voltage V OUT1 Input Impedance R IN1 Equivalent Input Noise V NI Voltage Pre-amplifier + Buffer amplifier Closed Loop Voltage Gain ...
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... UTC TA7738P LINEAR INTEGRATED CIRCUIT TEST CIRCUIT SW1-3 10kΩ 4.7 µF 3.3kΩ 1 SW1 SW5 SW6 600Ω SG 390kΩ 47 µF SWITCH MODE TEST ITEM SW1 SW2 GVO1 1 GV1 1 VOUT1 1 GV2 1 VOUT2 1 VNO2 1 ALC 1 GVO3 2 GV3 VNO3 2 UTC UNISONIC TECHNOLOGIES CO., LTD. ...
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... UTC TA7738P LINEAR INTEGRATED CIRCUIT TYPICAL PERFORMANCE CHARACTERISTICS THD vs Output Power 1 10 d(%) Vcc=6V RL=40Ω 0.2 0.4 0.6 0.8 THD vs Output Frequency 10 d(%) Vcc=9V RL=9Ω Po=1.5W 1 0.1 10 100 1k 10k UTC UNISONIC TECHNOLOGIES CO., LTD. THD vs Output Power 2 1 d(%) Vcc=6V RL=8Ω 0.1 1 1.2 0 0.2 0.4 PO(W) Double Channel Mode Output Power vs Supply Voltage ...
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... UTC TA7738P LINEAR INTEGRATED CIRCUIT UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein ...