LM4546BVH/NOPB
- Mfr.Part #
- LM4546BVH/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC AUDIO CODEC 2MULTICH 48-LQFP
- Stock
- 2,500
- In Stock :
- 2,500
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.6mm
- Min Supply Voltage :
- 3V
- Data Interface :
- Serial
- Mounting Type :
- Surface Mount
- Power Supplies :
- 3.3/55V
- Conversion Rate :
- 48 ksps
- Sigma Delta :
- yes
- Number of ADCs / DACs :
- 2 / 2
- Pin Count :
- 48
- Sampling Rate :
- 48 ksps
- Pbfree Code :
- yes
- Package / Case :
- 48-LQFP
- Dynamic Range, ADCs / DACs (db) Typ :
- 90 / 89
- Packaging :
- Tray
- Thickness :
- 1.4mm
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Digital :
- 3V~5.5V
- Type :
- Audio, AC '97
- Number of DAC Channels :
- 2
- Number of Pins :
- 48
- Weight :
- 181.692094mg
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Number of Terminations :
- 48
- Resolution (Bits) :
- 18 b
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C
- Terminal Finish :
- Matte Tin (Sn)
- Radiation Hardening :
- No
- Base Part Number :
- LM4546
- Power Consumption :
- 285mW
- Number of Analog Inputs :
- 6
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Channels :
- 1
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Length :
- 7mm
- Gain :
- 20 dB
- Width :
- 7mm
- Voltage - Supply, Analog :
- 4.2V~5.5V
- Terminal Position :
- QUAD
- Max Supply Voltage :
- 5.5V
- Factory Lead Time :
- 6 Weeks
- Datasheets
- LM4546BVH/NOPB

CODECS Texas Instruments LM4546BVH/NOPB Overview
Introducing the LM4546BVH/NOPB, a highly sophisticated audio codec from Texas Instruments designed for multiple channel audio systems. This component integrates advanced audio processing capabilities into a compact 48LQFP package, making it ideal for manufacturers looking to enhance audio performance while maintaining system efficiency and reliability. The CODECS Texas Instruments LM4546BVH/NOPB offers superior sound quality and is engineered to meet the rigorous demands of modern multimedia applications. Its versatility and high-performance specifications make it an excellent choice for developers and OEMs aiming to produce high-quality audio solutions.
LM4546BVH/NOPB Features
The LM4546BVH/NOPB audio codec features dual multichannel integration which allows for seamless handling of multiple audio streams. It supports various audio formats, providing flexibility in designing audio systems. The 48LQFP package ensures that it can be integrated into tight spaces without sacrificing performance, making it perfect for compact device applications. Additionally, its low power consumption enhances the overall efficiency of the system, which is critical for portable and battery-operated devices.
LM4546BVH/NOPB Applications
- Personal Computers: Enhances audio processing capabilities for multimedia and gaming experiences.
- Home Theater Systems: Provides high fidelity sound processing, crucial for creating immersive audio environments in home entertainment.
- Portable Audio Devices: Due to its low power consumption and small form factor, it is ideal for integrating into portable devices, improving audio quality without draining battery life.
- Automotive Audio Systems: Improves the audio experience in vehicles through advanced sound processing and support for multiple channels.
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