TDA2822 ST Dual Power Amplifier Data Sheet
Download PDF datasheet for SGS-Thomson Microelectronics TDA2822 Dual Power Amplifier Integrated Circuit (EN) 11 pages 1995 zip
Description
This datasheet provides detailed information about the features, specifications, and typical application circuit of the TDA2822 by SGS-Thomson Microelectronics.
It includes details about the mechanical data of the POWERDIP 16 package, such as dimensions and pin configurations. Additionally, it covers the schematic diagram, absolute maximum ratings, and pin connections of the TDA2822.
Whether you are working on portable radios or TV sets, this integrated circuit is designed to deliver excellent performance with low crossover distortion and quiescent current. It can be configured in both bridge and stereo modes, offering versatility in your audio projects.
ST TDA2822 Dual Power Amplifier Integrated Circuit
The TDA2822 is a monolithic integrated circuit in 12+2+2 powerdip, intended for use as dual audio power amplifier in portable radios and TV sets.
(PDF) DATASHEET in English language.
CONTENTS:
– Ordering Number
– Typical Application Circuit (Stereo)
– Pin Connection. TDA2822 pinout.
– Schematic Diagram
– Absolute Maximum Ratings. Supply Voltage. Output Peak Current. Total Power Dissipation. Storage and Junction Temperature.
– Thermal Data
– Electrical Characteristics
Figure 1: Test Circuit (stereo).
Figure 2: P.C. Board and Components Layout of the Circuit of Figure 1 (1:1 scale)
Figure 3: Test Circuit (bridge)
Figure 4: P.C. Board and Components Layout of the Circuit of Figure 3 (1:1 scale)
Figure 5: Output Power vs. Supply Voltage (Stereo)
Figure 6: Output Power vs. Supply Voltage (Bridge)
Figure 7: Distorsion vs. Output Power (Bridge)
Figure 8: Distorsion vs. Output Power (Bridge)
Figure 9: Supply Voltage Rejection vs. Frequency
Figure 10: Quiescent Current vs. Supply Voltage
Figure 11: Total Power Dissipation vs. Output Power (Stereo)
Figure 12: Total Power Dissipation vs. Output Power (Bridge)
Figure 13: Total Power Dissipation vs. Output Power (Bridge)
Figure 14: Application Circuit for Portable Radios
– Mounting Instruction
Figure 15: Example of P.C. Board Copper Area which is used as Heatsink.
Figure 16: External Heatsink Mounting Example.
Figure 6 : Maximum Dissipable Power and
– Junction to Ambient Thermal Resistance vs. Side “delta”.
Figure 7 : Maximum Allowable Power Dissipation vs. Ambient Temperature.
– Powerdip 16 Package Mechanical Data
In this datasheet, you can get answers to various questions related to the TDA2822:
– What is the maximum supply voltage that the TDA2822 can handle?
– Can the TDA2822 be used in a bridge configuration? If so, what are the advantages?
– What is the typical output power of each channel when the supply voltage is 6V and the load resistance is 4 Ohms?
– What is the supply voltage range for the TDA2822?
– What is the thermal resistance of the TDA2822?
– What is the quiescent output voltage of the TDA2822 at different supply voltages?
– What is the quiescent drain current of the TDA2822?
– What is the input bias current of the TDA2822?
– What is the maximum output power of each channel of the TDA2822 at different supply voltages and load resistances?
– What is the typical application circuit for the TDA2822 in stereo mode?
– What are the electrical characteristics of the TDA2822 in stereo mode?
This data sheet provides all the information (according to the table of contents) from ST about the TDA2822 Dual Power Amplifier Integrated Circuit. You can download and save it for offline use, including viewing it on your device or printing it for your convenience if you prefer a paper version.
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