TDA7293_03 STMICROELECTRONICS [STMicroelectronics], TDA7293_03 Datasheet
TDA7293_03
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TDA7293_03 Summary of contents
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DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY VERY HIGH OPERATING VOLTAGE RANGE ( 50V) DMOS POWER STAGE HIGH OUTPUT POWER (100W @ THD = 10 40V MUTING/STAND-BY FUNCTIONS NO SWITCH ...
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TDA7293 PIN CONNECTION (Top view) TAB CONNECTED TO PIN 8 ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage (No Signal GND Voltage Referred to -V STAND- Input Voltage (inverting) Referred ...
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ELECTRICAL CHARACTERISTICS (Refer to the Test Circuit 25° kHz; unless otherwise specified). amb Symbol Parameter V Supply Range S I Quiescent Current q I Input Bias Current b V Input Offset Voltage OS I ...
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TDA7293 Figure 2: Typical Application P.C. Board and Component Layout (scale 1:1) 4/15 ...
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APPLICATION SUGGESTIONS (see Test and Application Circuits of the Fig. 1) The recommended values of the external components are those shown on the application circuit of Fig- ure 1. Different values can be used; the following table can help the ...
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TDA7293 INTRODUCTION In consumer electronics, an increasing demand has arisen for very high power monolithic audio amplifiers able to match, with a low cost, the per- formance obtained from the best discrete de- signs. The task of realizing this linear ...
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Figure 4: Turn ON/OFF Suggested Sequence +Vs (V) +40 -40 - (mV) V ST-BY PIN #9 (V) V MUTE PIN #10 ( (mA) V OUT (V) In addition to the overload protection described above, the device ...
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TDA7293 The TDA7293 is a monolithic MOS power ampli- fier which can be operated at 100V supply voltage (120V with no signal applied) while delivering out- put currents up to 6.5 A. This allows the use of this device as ...
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Figure 6: High Efficiency Application Circuit +50V +25V R20 20K 1000 F 100nF 1000 F 100nF 63V 35V R22 10K GND R23 10K R21 20K 1000 F 100nF 1000 F 100nF 63V ...
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TDA7293 Figure 6b: PCB - Solder Side of the fig. 6. Figure 7: Modular Application Circuit MASTER 680 C1 470nF R1 22K SGND VMUTE R5 10K VSTBY R4 22K SLAVE SGND 10/15 C7 ...
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Figure 8a: Modular Application P.C. Board and Component Layout (scale 1:1) (Component SIDE) Figure 8b: Modular Application P.C. Board and Component Layout (scale 1:1) (Solder SIDE) TDA7293 11/15 ...
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TDA7293 Figure 9: Distortion vs Output Power T.H.D (%) 0.5 0 +/-29V Ohm 0.1 0.05 0. 1KHz 0.01 0.005 0.002 0.001 Pout (W) Figure 10: Distortion ...
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TDA7293 13/15 ...
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TDA7293 mm DIM. MIN. TYP. MAX 2.65 C 1.6 E 0.49 0.55 F 0.66 0.75 G 1.14 1.27 1.4 G1 17.57 17.78 17.91 H1 19.6 H2 20.2 L 20.57 L1 18.03 L2 2.54 L3 17.25 17.5 17.75 ...
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Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. ...