SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
1.2 mm
Supply Current-Max:
68 mA
Supply Voltage-Max (Vsup):
3.6 V
Supply Voltage-Min (Vsup):
3 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
TAS5753MDDCAR Frequently Asked Questions (FAQs)
A good PCB layout for the TAS5753MDDCAR involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. TI provides a recommended PCB layout in the application note SLAA461.
To optimize thermal performance, ensure good airflow around the device, use a heat sink if possible, and avoid blocking the thermal pads on the bottom of the package. TI provides thermal design guidelines in the application note SLAA462.
The recommended power-up sequence is to first apply the analog power supply (AVDD), followed by the digital power supply (DVDD), and then the clock signal. This ensures proper device initialization and prevents latch-up.
Common causes of audio artifacts or distortion include improper PCB layout, inadequate power supply decoupling, or incorrect configuration of the device. Check the device configuration, power supply, and PCB layout, and consult the datasheet and application notes for troubleshooting guidelines.
Yes, the TAS5753MDDCAR can be used with a different clock source or frequency, but ensure that the clock frequency is within the specified range (12.288 MHz to 49.152 MHz) and that the clock signal meets the device's jitter requirements.
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TAS5753MDDCAR 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.
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