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UNISONIC TECHNOLOGIES CO., LTD TDA7053A
STEREO BTL AUDIO OUTPUT AMPLIFIER WITH DC VOLUME CONTROL
DE...
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 grou...