STMicroelectronics

Description

Sep 9, 2015 www.st.com. TDA7498 . 100-watt + 100-watt dual BTL class-D audio amplifier. Datasheet - production data. Features. 100 W + 100 W output power at THD = 10% with RL = 6 and VCC = 36 V. 80 W + 80 W output power at THD = 10% with RL = 8 and VCC = 34 V. Wide-range single-supply operation. Jan 9, 2012 how to connect the TDA7498 demonstration board. how to evaluate the performance of the demonstration board using the electrical curves. how to avoid critical issues in the PCB schematic and layout of the TDA7498E. The TDA7498E represents a new generation of analog input class-D devices from. Jun 16, 2015 Features. . 160-W + 160-W output power at THD = 10% with RL = 4 and VCC = 36 V. . 1 x 220 W output power mono parallel BTL at THD = 10% with RL = 3 and VCC = 36 V. . Wide-range single-supply operation. (14 - 36 V). . High efficiency ( = 85%). . Parallel BTL function using the MODE pin. Sep 3, 2009 50 W + 50 W continuous output power at. THD = 10% with RL = 6 and VCC = 25 V. 40 W + 40 W continuous output power at. THD = 10% with RL = 8 and VCC = 25 V. Wide-range single-supply operation (8 - 26 V). High efficiency ( = 90%). Four selectable, fixed gain settings of nominally 21.6 dB Specifications 3. Maximum Ratings . 3. Operating Conditions .. 3. Electrical Characteristics .. 4. Pin Equivalent Circuit .