LM4546BVHX
- Mfr.Part #
- LM4546BVHX
- Manufacturer
- Texas Instruments
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC AUDIO CODEC 2MULTICH 48-LQFP
- Stock
- 14,465
- In Stock :
- 14,465
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Resolution (Bits) :
- 18 b
- Power Consumption :
- 285mW
- Package / Case :
- 48-LQFP
- Pbfree Code :
- No
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of ADCs / DACs :
- 2 / 2
- ECCN Code :
- EAR99
- Length :
- 7mm
- Mounting Type :
- Surface Mount
- Voltage - Supply, Analog :
- 4.2V~5.5V
- Terminal Form :
- Gull wing
- Number of Terminations :
- 48
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- QUAD
- Width :
- 7mm
- Number of Functions :
- 1
- Voltage - Supply, Digital :
- 3V~5.5V
- Terminal Pitch :
- 0.5mm
- Sigma Delta :
- yes
- Number of D/A Converters :
- 2
- Mount :
- Surface Mount
- Number of Pins :
- 48
- Signal to Noise Ratio (SNR) :
- 90 dB
- Power Supplies :
- 3.3/55V
- Data Interface :
- Serial
- Min Supply Voltage :
- 3V
- Pin Count :
- 48
- RoHS Status :
- Non-RoHS Compliant
- Radiation Hardening :
- No
- Max Supply Voltage :
- 5.5V
- Dynamic Range, ADCs / DACs (db) Typ :
- 90 / 89
- Type :
- Audio, AC '97
- Base Part Number :
- LM4546
- JESD-609 Code :
- e0
- Operating Temperature :
- -40°C~85°C
- Height Seated (Max) :
- 1.4mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tape and Reel (TR)
- Sampling Rate :
- 48 ksps
- Datasheets
- LM4546BVHX

CODECS Texas Instruments LM4546BVHX Overview
The LM4546BVHX from Texas Instruments is a high-performance audio codec designed to meet the demanding requirements of modern multimedia and communication applications. This codec integrates multiple channels, offering excellent sound quality and reliability for both playback and recording functionalities. The device is housed in a compact 48LQFP package, making it ideal for space-constrained applications while ensuring robust performance. With its advanced features and capabilities, the CODECS Texas Instruments LM4546BVHX is an essential component for developers looking to enhance audio performance in their digital audio processing systems.
LM4546BVHX Features
The LM4546BVHX codec features multiple audio channels that support a variety of audio formats, facilitating high-quality audio output and input. Its integrated digital and analog functionality simplifies system design and reduces overall system cost. The device is also compatible with various industry-standard interfaces, which ensures ease of integration into existing architectures without the need for significant modifications.
LM4546BVHX Applications
- Personal Computing: Utilized in desktops and laptops for enhanced audio playback and recording capabilities, ensuring crisp and clear audio communication and multimedia experiences.
- Professional Audio Systems: Integral in studio equipment and stage audio systems for precise audio processing, offering reliability and high-fidelity sound reproduction in professional settings.
- Consumer Electronics: Deployed in televisions, home theater systems, and other consumer audio devices, improving audio clarity and detail for a superior listening experience.
- Mobile Devices: Used in smartphones and tablets to provide robust audio features, supporting a wide range of codecs for playback and recording, adapting to user demands for high-quality sound on the go.
- Gaming Consoles: Enhances the audio subsystem of gaming consoles, delivering immersive soundscapes that elevate the gaming experience by reproducing realistic and dynamic audio environments.
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