LM4549BVHX
- Mfr.Part #
- LM4549BVHX
- Manufacturer
- Texas Instruments
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC AUDIO CODEC 2MULTICH 48-LQFP
- Stock
- 3,905
- In Stock :
- 3,905
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Terminal Form :
- Gull wing
- Pbfree Code :
- No
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Base Part Number :
- LM4549
- Signal to Noise Ratio (SNR) :
- 90 dB
- Dynamic Range, ADCs / DACs (db) Typ :
- 90 / 89
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Power Supplies :
- 3.35V
- Operating Temperature :
- -40°C~85°C
- Data Interface :
- Serial
- Mount :
- Surface Mount
- Min Supply Voltage :
- 3V
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 48
- JESD-609 Code :
- e0
- Power Consumption :
- 280mW
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 48-LQFP
- Number of ADCs / DACs :
- 2 / 2
- Sampling Rate :
- 48 ksps
- Type :
- Audio, AC '97
- Voltage - Supply, Analog :
- 4.2V~5.5V
- Packaging :
- Tape and Reel (TR)
- Length :
- 7mm
- Number of Pins :
- 48
- Height Seated (Max) :
- 1.6mm
- Resolution (Bits) :
- 18 b
- Voltage - Supply, Digital :
- 3.3V~5.5V
- Sigma Delta :
- yes
- Max Supply Voltage :
- 5.5V
- Width :
- 7mm
- Radiation Hardening :
- No
- Pin Count :
- 48
- Number of D/A Converters :
- 2
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- Non-RoHS Compliant
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Terminal Position :
- QUAD
- Datasheets
- LM4549BVHX

CODECS Texas Instruments LM4549BVHX Overview
The LM4549BVHX from Texas Instruments represents a sophisticated solution in the realm of audio codecs, designed to cater to the demanding requirements of multi-channel audio systems. This high-performance IC integrates advanced features to support superior sound quality and efficient data handling, making it an ideal choice for manufacturers aiming to enhance audio capabilities in their products. With its compact 48LQFP packaging, the LM4549BVHX offers a blend of versatility and performance, securing its place as a go-to audio processing component in a variety of applications.
LM4549BVHX Features
The LM4549BVHX audio codec includes dual multi-channel integration capability, allowing it to handle complex audio tasks seamlessly. Engineered for robust performance, this IC supports extended audio formats and interfaces smoothly with other components, ensuring minimal signal distortion and maximized fidelity. Its low power consumption and small form factor contribute significantly to system optimization, promoting a design that is both power-efficient and space-saving.
LM4549BVHX Applications
- Home Theater Systems: Utilizes its multi-channel capabilities to provide immersive audio experiences, enhancing the overall entertainment quality in domestic settings.
- Professional Audio Equipment: Delivers high fidelity and robust audio processing required in studio and live event environments, ensuring clear and reliable sound reproduction.
- Automotive Audio Systems: Integrates into vehicle infotainment systems to produce rich, high-quality audio, crucial for OEMs aiming to offer premium in-car entertainment experiences.
- Portable Audio Devices: Its compact size and efficiency make it ideal for use in portable audio equipment, maintaining excellent sound quality while minimizing power usage.
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