Texas Instruments LM49270SQ/NOPB Microcontrollers
2.3-W, stereo Class-D audio amp with 155-mW headphone amp & 3D enhancement 28-WQFN -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM49270SQ/NOPB
Detailed Description
Package
28-WFQFN Exposed Pad
Lifecycle Status
Unknown
RoHS State
Unknown
Datasheet
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Technical Specifications
Texas Instruments LM49270SQ/NOPB Microcontrollers technical specifications.
General
Operating Temperature
-40°C ~ 85°C (TA)
Features
3D, Depop, I²C, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Type
Class D
Output Type
2-Channel (Stereo) with Stereo Headphones
Supplier Device Package
28-WQFN (5x5)
Supply Voltage
2.4V ~ 5.5V
Max Output Power X Channels Load
2.2W x 2 @ 4Ohm; 177mW x 2 @ 16Ohm
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