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TDA7053A

UTC
Part Number TDA7053A
Manufacturer UTC
Description STEREO BTL AUDIO OUTPUT AMPLIFIER
Published Apr 10, 2007
Detailed Description www.DataSheet4U.com UNISONIC TECHNOLOGIES CO., LTD TDA7053A STEREO BTL AUDIO OUTPUT AMPLIFIER WITH DC VOLUME CONTROL DE...
Datasheet PDF File TDA7053A PDF File

TDA7053A
TDA7053A

Overview
www.
DataSheet4U.
com UNISONIC TECHNOLOGIES CO.
, LTD TDA7053A STEREO BTL AUDIO OUTPUT AMPLIFIER WITH DC VOLUME CONTROL DESCRIPTION The UTC TDA7053A is stereo BTL output amplifiers with DC volume control and specially is designed for use in TV and monitors, but are also suitable for battery-fed portable recorders and radios.
Different packages are supplied for different output power, DIP-16 for 2×1W and SOP-16 for 2×0.
5W.
LINEAR INTEGRATED CIRCUIT DIP-16 FEATURES * DC volume control * Few external components * Mute mode * Thermal protection * Short-circuit proof * No switch-on and switch-off clicks * Good overall stability * Low power consumption * Low HF radiation * ESD protected on all pins.
SOP-16 *Pb-free plating product number: TDA7053AL ORDERING INFORMATION Order Number Normal Lead Free Plating TDA7053A-D16-T TDA7053AL-D16-T TDA7053A-S16-R TDA7053AL-S16-R TDA7053A-S16-T TDA7053AL-S16-T Package DIP-16 SOP-16 SOP-16 Packing Tube Tape Reel Tube www.
unisonic.
com.
tw Copyright © 2005 Unisonic Technologies Co.
, Ltd 1 of 7 QW-R107-022,B TDA7053A PIN CONFIGURATION NC VC1 NC VIN(1) VCC VIN(2) SGND VC2 1 2 3 4 5 6 7 8 16 15 LINEAR INTEGRATED CIRCUIT OUT1+ NC 14 PGND1 13 12 11 OUT1OUT2NC 10 PGND2 9 OUT2+ PIN DESCRIPTION PIN NO.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SYMBOL NC VC1 NC VIN(1) VCC VIN(2) SGND VC2 OUT2+ PGND2 NC OUT2OUT1PGND1 NC OUT1+ DESCRIPTON No connection DC volume control 1 No connection Voltage input 1 Positive supply voltage Voltage input 2 Signal ground DC volume control 2 Positive output 2 Power ground 2 No connection Negative output 2 Negative output 1 Power ground 1 No connection Positive output 1 UNISONIC TECHNOLOGIES CO.
, LTD www.
unisonic.
com.
tw 2 of 7 QW-R107-022,B TDA7053A BLOCK DIAGRAM LINEAR INTEGRATED CIRCUIT VCC 5 Input 1 DC Volume Control 1 4 2 I+i 16 Positive Output1 Channel 1 I-i 13 Negative Output1 + VREF STABILIZER TEMPERATURE PROTECTION Input 2 DC Volume Control 2 6 8 I-i 12 Negative Output2 Channel 2 I+i 9 Posi...


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