Stereo Class-D audio amplifier delivering 1.4W per channel into a 4Ω load. Features a 3-input audio subsystem with DirectPath™ headphone amplification. Operates from a 2.5V to 5.5V supply, with a typical operating voltage of 3.3V. Control via I²C interface. Surface mount package with a height of 1mm and thickness of 650µm. RoHS compliant.
Current15.8mA
MountingSurface Mount
Power940mW
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Technical Specifications
Texas Instruments TPA2054D4YZKT technical specifications.
General
Dual Supply Voltage
5V
Features
I²C
Height
1mm
Input Offset Voltage (Vos)
13mV
Lead Free
Contains Lead
Load Impedance
4R
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Power
1.4W
Max Power Dissipation
1.12W
Max Supply Voltage
5.5V
Min Supply Voltage
2.5V
Mount
Surface Mount
Number of Channels
2
Operating Supply Voltage
3.3V
Output Power
940mW
Package Quantity
250
Packaging
Tape and Reel
Power Dissipation
1.12W
Power Supply Rejection Ratio (PSRR)
78.5dB
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
DirectPath™
Supply Current
15.8mA
Supply Type
Triple
Thickness
650um
Width
0m
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPA2054D4YZKT Datasheet
Download the complete datasheet for Texas Instruments TPA2054D4YZKT to view detailed technical specifications.
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