LM4546BVHX/NOPB
- Mfr.Part #
- LM4546BVHX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC AUDIO CODEC 2MULTICH 48-LQFP
- Stock
- 27,537
- In Stock :
- 27,537
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Terminal Pitch :
- 0.5mm
- Number of ADCs / DACs :
- 2 / 2
- Radiation Hardening :
- No
- Length :
- 7mm
- Packaging :
- Tape and Reel (TR)
- Sigma Delta :
- yes
- ECCN Code :
- EAR99
- Signal to Noise Ratio (SNR) :
- 90 dB
- Width :
- 7mm
- Min Supply Voltage :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 5.5V
- Type :
- Audio, AC '97
- Mounting Type :
- Surface Mount
- Sampling Rate :
- 48 ksps
- Data Interface :
- Serial
- Voltage - Supply, Digital :
- 3V~5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 48
- Factory Lead Time :
- 6 Weeks
- Power Consumption :
- 285mW
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Conversion Rate :
- 48 ksps
- Number of D/A Converters :
- 2
- Number of Pins :
- 48
- Height :
- 1.6mm
- Dynamic Range, ADCs / DACs (db) Typ :
- 90 / 89
- Package / Case :
- 48-LQFP
- Lead Free :
- Lead Free
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Position :
- QUAD
- Resolution (Bits) :
- 18 b
- Operating Temperature :
- -40°C~85°C
- JESD-609 Code :
- e3
- Power Supplies :
- 3.3/55V
- Base Part Number :
- LM4546
- Voltage - Supply, Analog :
- 4.2V~5.5V
- Number of Analog Inputs :
- 6
- Thickness :
- 1.4mm
- Datasheets
- LM4546BVHX/NOPB

CODECS Texas Instruments LM4546BVHX/NOPB Overview
The CODECS Texas Instruments LM4546BVHX/NOPB is a high-performance audio codec designed to deliver superior audio solutions in a wide range of applications. This integrated circuit is housed in a 48LQFP package and features multiple channels that support complex audio processing tasks. Its robust design and advanced technology make it an ideal choice for developers looking to integrate reliable audio functionality into their systems. The LM4546BVHX/NOPB stands out for its efficient data handling capabilities, ensuring minimal signal distortion and enhanced audio clarity, making it a preferred choice for high-demand audio environments.
LM4546BVHX/NOPB Features
This audio codec from Texas Instruments includes several key features that make it a versatile and powerful component in any audio processing application. It supports multiple audio channels, which are crucial for creating rich, immersive audio experiences. The integration of advanced noise reduction techniques minimizes background noise, thereby improving the overall sound quality. Additionally, its low power consumption makes it suitable for use in portable audio devices where battery life is a critical factor.
LM4546BVHX/NOPB Applications
- Consumer Audio Systems: Perfect for home audio systems and high-fidelity audio setups, this codec can manage multiple inputs and outputs, enhancing user experience with superior sound quality.
- Professional Audio Equipment: Used in professional audio recording and mixing equipment, the LM4546BVHX/NOPB provides reliable, high-quality audio signal processing that professionals demand.
- Automotive Audio Systems: Ideal for in-car entertainment systems, this codec delivers clear, crisp audio playback, even in noisy environments typical of automotive settings.
- Portable Audio Devices: Its low power consumption makes it an excellent choice for portable devices, ensuring long battery life while maintaining high audio quality.
- Smart Home Devices: Integrates seamlessly into smart home ecosystems, providing essential audio functionalities for devices like smart speakers and voice-controlled systems.
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