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Same model may have multiple batches, images only for reference.
LM49370RLX Texas Instruments
Same model may have multiple batches, images only for reference.

LM49370RLX

Part No LM49370RLX
Manufacturer Texas Instruments
Catalog Linear - Amplifiers - Audio
Description IC AUDIO SUBSYSTEM 1.2W 49DSBGA
Datasheet
LM49370RLX Datasheet
Sample
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Type Class D
Output Type 1-Channel (Mono) with Mono and Stereo Headphones
Max Output Power x Channels @ Load 1.2W x 1 @ 8 Ohm; 52mW x 2 @ 16 Ohm
Supply Voltage - Operating 2.5 V to 5.5 V
Features 3D, Depop, I2C, I2S, Microphone, Mute, PCM, Shutdown, SPI, Standby, Volume Control
Mounting SMD (SMT)
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 49-DSBGA
Dimension 49-WFBGA, DSBGA
Win Source Part Number 071487-LM49370RLX
Popularity Medium
Supply and Demand Status Sufficient
Ultra Librarian 3D Model Ultra Librarian LM49370RLX CAD Model

Description

The LM49370RLX is a high-performance, multi-functional audio subsystem designed by Texas Instruments, a renowned global semiconductor company.

  • Amplifiers: Three stereo 2.5V Headphone Amplifiers, a mono 1.2W Class D speaker amplifier, and a mono earpiece amplifier.
  • Speaker Amplifier: High-efficiency, capacitor-less Class D mono speaker amplifier.
  • Headphone Amplifiers: Integrated ground-referenced headphone amplifiers.
  • Dynamic Range: Programmable dynamic range compression and a 5-band equalizer.
  • Audio Subsystem: Integrates Texas Instruments’ 3D audio enhancement software.
  • Mixing and Routing: Flexible mixing and routing capabilities.
  • Power Management: Shutdown mode.
  • Package: Compact 3.3mm x 3.3mm micro SMD package.
  • Voltage Range: Operates over a wide supply voltage range from 2.7V to 5.5V.

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