The TAS5780M device is
a high-performance, stereo closed-loop Class-D amplifier with integrated audio processor with
96-kHz architecture. To convert from digital to analog, the device uses a high performance DAC with
Burr Brown™ audio technology. It
requires only two power supplies: one DVDD for low-voltage circuitry and one PVDD for high-voltage
circuitry. It is controlled by a software control port using standard
I2C communication.
An optimal mix of thermal performance and device cost is provided in the 90 mΩ
rDS(on) of the output MOSFETs. Additionally, a thermally enhanced 48-Pin
TSSOP provides excellent operation in the elevated ambient temperatures found in modern consumer
electronic devices.
The TAS5780M device is
a high-performance, stereo closed-loop Class-D amplifier with integrated audio processor with
96-kHz architecture. To convert from digital to analog, the device uses a high performance DAC with
Burr Brown™ audio technology. It
requires only two power supplies: one DVDD for low-voltage circuitry and one PVDD for high-voltage
circuitry. It is controlled by a software control port using standard
I2C communication.
An optimal mix of thermal performance and device cost is provided in the 90 mΩ
rDS(on) of the output MOSFETs. Additionally, a thermally enhanced 48-Pin
TSSOP provides excellent operation in the elevated ambient temperatures found in modern consumer
electronic devices.