Texas Instruments LM4857SP/NOPB Microcontrollers
1.2-W, stereo, analog input, Class-AB audio amplifier with 3D enhancement & 16 output modes 28-UQFN -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4857SP/NOPB
Detailed Description
Package
28-UFQFN Exposed Pad
Lifecycle Status
Unknown
RoHS State
Unknown
Datasheet
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Technical Specifications
Texas Instruments LM4857SP/NOPB Microcontrollers technical specifications.
General
Operating Temperature
-40°C ~ 85°C (TA)
Features
3D, Depop, I²C, Mute, Shutdown, Thermal Protection, Volume Control
Mounting Type
Surface Mount
Package / Case
28-UFQFN Exposed Pad
Type
Class AB
Output Type
2-Channel (Stereo) with Mono and Stereo Headphones
Supplier Device Package
28-UQFN (5x5)
Supply Voltage
2.7V ~ 5.5V
Max Output Power X Channels Load
1.6W x 2 @ 4Ohm; 75mW x 2 @ 32Ohm
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