SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
1.2 mm
Supply Current-Max:
15 mA
Supply Voltage-Max (Vsup):
26.4 V
Supply Voltage-Min (Vsup):
4.5 V
Surface Mount:
YES
Temperature Grade:
OTHER
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
0.5 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
6.1 mm
TAS5768MDCA Frequently Asked Questions (FAQs)
The recommended power-up sequence is to first power up the analog supply (AVDD), followed by the digital supply (DVDD), and then the clock signal. This ensures proper initialization of the device.
The TAS5768MDCA can be configured for mono or stereo operation by setting the MONO pin high or low, respectively. In mono mode, the left and right channels are summed and output on both channels. In stereo mode, the left and right channels are output separately.
The maximum power that the TAS5768MDCA can deliver to a load depends on the supply voltage and the load impedance. With a 12V supply and an 8Ω load, the maximum power is approximately 10W per channel. However, this can be increased to 20W per channel with a 24V supply and a 4Ω load.
The TAS5768MDCA has a built-in thermal protection circuit that shuts down the device when the junction temperature exceeds 150°C. To implement thermal protection, the THERM pin should be connected to a thermal sensor, such as a thermistor, and the thermal sensor should be placed near the device. The thermal sensor should be configured to trigger an interrupt or shutdown when the temperature exceeds a certain threshold.
The recommended layout and routing for the TAS5768MDCA involves keeping the analog and digital signals separate, using a solid ground plane, and minimizing the length of the traces. The device should be placed near the power supply and the load, and the traces should be routed away from noise sources such as the clock signal.
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TAS5768MDCA Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
