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TDA7264

ST Microelectronics
Part Number TDA7264
Manufacturer ST Microelectronics
Description 25 + 25W STEREO AMPLIFIER
Published Apr 23, 2005
Detailed Description TDA7264 25 W + 25 W stereo amplifier with mute and standby Features „ Wide supply voltage range (up to ±22.5 V) „ Split...
Datasheet PDF File TDA7264 PDF File

TDA7264
TDA7264

Overview
TDA7264 25 W + 25 W stereo amplifier with mute and standby Features „ Wide supply voltage range (up to ±22.
5 V) „ Split supply „ High output power – 25 W + 25 W into 8 Ω with VS = ±20 V and THD = 10% „ No “pop” at turn on/off „ Mute (“pop”-free) „ Standby feature (low Iq) „ Few external components „ Short-circuit protection „ Thermal overload protection Multiwatt8 Description The TDA7264 is class-AB dual audio power amplifier assembled in a Multiwatt package.
It is specially designed for high-quality sound applications such as hi-fi music centers and stereo TV sets.
Table 1.
Device summary Order code Operating temperature Package TDA7264 0 to 70 °C Multiwatt8 Packaging Tube Figure 1.
Applications circuit 15K 1µF MUTE/ ST-BY IN (L) 4 6 1µF +5V µP 15K 18K GND 7 +VS +VS 2 1000µF + 3 OUT (L) - 4.
7Ω 100nF RL (L) 1µF IN (R) 8 D94AU069A + 1000µF 5 -VS 1 OUT (R) 4.
7Ω 100nF RL (R) July 2009 Doc ID 1477 Rev 6 1/14 www.
st.
com 14 P...


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