TDA-7384 ST Microelectronics, TDA-7384 Datasheet
TDA-7384
Related parts for TDA-7384
TDA-7384 Summary of contents
Page 1
... Audio Power Amplifier in Flexiwatt 25 package , S designed for high end car radio applications. Thanks to the fully complementary PNP/NPN out- put configuration the TDA7384A allows a rail to rail output voltage swing with no need of boot- strap capacitors. The extremely reduced compo- nents count allows very compact sets. Vcc2 470 F N ...
Page 2
... TDA7384A ABSOLUTE MAXIMUM RATINGS Symbol V Operating Supply Voltage Supply Voltage CC (DC) V Peak Supply Voltage (t = 50ms) CC (pk) I Output Peak Current: O Repetitive (Duty Cycle 10 10Hz) Non Repetitive (t = 100 s) P Power dissipation, (T tot case T Junction Temperature j T Storage Temperature stg PIN CONNECTION (Top view) ...
Page 3
... V = 1.5V St-By VSt-By = 1.5V to 3.5V (Amp: ON) (Amp: OFF Oref (Amp: Play) (Amp: Mute) (Amp: Mute) Att 80dB Oref (Amp: Play) Att < 0.1dB 0. 1.5V MUTE (Sourced Current) TDA7384A = amb Typ. Max. Unit 190 350 ...
Page 4
... TDA7384A Figure 1: Standard Test and Application Circuit R1 ST-BY 4 10K MUTE 22 47K C10 IN1 11 0.1 F IN2 12 C2 0.1 F IN3 15 C3 0.1 F IN4 14 C4 0.1 F S-GND 13 C5 0. 0.1 F 2200 F Vcc1-2 Vcc3 SVR HSD TAB OUT1 OUT2 ...
Page 5
... Figure 2: P.C.B. and component layout of the figure 1 (1:1 scale) COMPONENTS & TOP COPPER LAYER BOTTOM COPPER LAYER TDA7384A 5/9 ...
Page 6
... TDA7384A Figure 3: Quiescent Current vs. Supply Voltage Figure 5: Output Power vs. Supply Voltage Figure 7: Distortion vs. Frequency V =14. 6/9 Figure 4: Quiescent Output Voltage vs. Supply Voltage Figure 6: Distortion vs. Output Power Figure 8: Supply Voltage Rejection vs. Frequency. ...
Page 7
... ON/OFF transients. To conveniently serve both needs, ITS MINIMUM RECOMMENDED VALUE INPUT STAGE The TDA7384A’S inputs are ground-compatible and can stand very high input signals ( 8Vpk) without any performances degradation. If the standard value for the input capacitors (0 ...
Page 8
... TDA7384A mm DIM. MIN. TYP. MAX. MIN. A 4.45 4.50 4.65 0.175 B 1.80 1.90 2.00 0.070 C 1.40 D 0.75 0.90 1.05 0.029 E 0.37 0.39 0.42 0.014 F (1) 0.57 G 0.80 1.00 1.20 0.031 G1 23.75 24.00 24.25 0.935 H (2) 28.90 29.23 29.30 1.138 H1 17.00 H2 12.80 H3 0.80 L (2) 22.07 22.47 22.87 0.869 L1 18.57 18.97 19.37 0.731 L2 (2) 15.50 15.70 15.90 0.610 L3 7.70 7.85 7.95 0.303 3.5 M 3.70 4.00 4.30 0.145 M1 3.60 4.00 4.40 0.142 N 2. 1.70 R1 0.5 R2 0.3 R3 1. (Typ (Typ (Typ (Typ.) (1): dam-bar protusion not included ...
Page 9
... The ST logo is a registered trademark of STMicroelectronics 1999 STMicroelectronics – Printed in Italy – All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. http://www.st.com TDA7384A 9/9 ...