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TDA7439DS Datasheet(PDF) 2 Page - STMicroelectronics |
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TDA7439DS Datasheet(HTML) 2 Page - STMicroelectronics |
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L_IN3 L_IN4 MUXOUTL MUXOUTR MIN(R) BIN(R) MOUT(R) BOUT(R) BIN(L) 1 3 2 4 5 6 7 8 9 BOUT(L) MOUT(L) MIN(L) TREBLE(R) TREBLE(L) SCL SDA DIG-GND CREF 23 22 21 20 19 17 18 16 15 D97AU622 10 11 12 13 14 28 27 26 25 24 R_IN3 R_IN2 R_IN1 L_IN1 L_IN2 VS AGND ROUT LOUT R_IN4 PIN CONNECTION ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit VS Operating Supply Voltage 10.5 V Tamb Operating Ambient Temperature -10 to 85 °C Tstg Storage Temperature Range -55 to 150 °C THERMAL DATA Symbol Parameter Value Unit Rth j-pin Thermal Resistance Junction-pins 85 °C/W QUICK REFERENCE DATA Symbol Parameter Min. Typ. Max. Unit VS Supply Voltage 7 9 10.2 V VCL Max. input signal handling 2 Vrms THD Total Harmonic Distortion V = 1Vrms f = 1KHz 0.01 0.1 % S/N Signal to Noise Ratio V out = 1Vrms (mode = OFF) 106 dB SC Channel Separation f = 1KHz 90 dB Input Gain in (2dB step) 0 30 dB Volume Control (1dB step) -47 0 dB Treble Control (2dB step) -14 +14 dB Middle Control (2dB step) -14 +14 dB Bass Control (2dB step) -14 +14 dB Balance Control 1dB step -79 0 dB Mute Attenuation 100 dB ® TDA7439DS 2/16 |
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