LM4549BVH/NOPB
- Mfr.Part #
- LM4549BVH/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC AUDIO CODEC 2MULTICH 48-LQFP
- Stock
- 48,728
- In Stock :
- 48,728
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Voltage - Supply, Analog :
- 4.2V~5.5V
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Number of Pins :
- 48
- Power Consumption :
- 280mW
- Number of Analog Outputs :
- 3
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Resolution (Bits) :
- 18 b
- Base Part Number :
- LM4549
- Dynamic Range, ADCs / DACs (db) Typ :
- 90 / 89
- ECCN Code :
- EAR99
- Termination :
- SMD/SMT
- Pbfree Code :
- yes
- Number of Analog Inputs :
- 7
- Length :
- 7mm
- Peak Reflow Temperature (Cel) :
- 260
- Min Supply Voltage :
- 3V
- Packaging :
- Tray
- Factory Lead Time :
- 6 Weeks
- Radiation Hardening :
- No
- Signal to Noise Ratio (SNR) :
- 90 dB
- Package / Case :
- 48-LQFP
- Data Interface :
- Serial
- Pin Count :
- 48
- Weight :
- 181.692094mg
- Terminal Position :
- QUAD
- REACH SVHC :
- No SVHC
- Operating Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Number of ADCs / DACs :
- 2 / 2
- Voltage - Supply, Digital :
- 3.3V~5.5V
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Sampling Rate :
- 48 ksps
- Sigma Delta :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Operating Temperature :
- -40°C~85°C
- Number of DAC Channels :
- 2
- Terminal Finish :
- Matte Tin (Sn)
- Max Supply Voltage :
- 5.5V
- Width :
- 7mm
- Number of Terminations :
- 48
- Thickness :
- 1.4mm
- Height :
- 1.6mm
- Conversion Rate :
- 48 ksps
- Terminal Pitch :
- 0.5mm
- Type :
- Audio, AC '97
- Datasheets
- LM4549BVH/NOPB

CODECS Texas Instruments LM4549BVH/NOPB Overview
The LM4549BVH/NOPB by Texas Instruments is a high-performance audio codec specifically designed to deliver superior audio fidelity and feature integration tailored for modern multimedia applications. This integrated circuit is part of TI's renowned CODECS category, offering an advanced audio interface solution in a compact 48LQFP package. It supports multiple audio channels, making it an ideal choice for developers looking to enhance audio functionalities in their systems with minimal design complexity and improved sound quality.
LM4549BVH/NOPB Features
The LM4549BVH/NOPB codec features multiple streaming capabilities, robust serial interfaces for simplified integration, and a wide range of input and output functions. It supports 2-multichannel audio which enables sophisticated audio processing for both input and output streams. The codec is designed for easy implementation and efficient operation in digital multimedia environments.
LM4549BVH/NOPB Applications
- Personal Computers: Enhances sound quality for both playback and recording, providing users with a rich audio experience.
- Home Theater Systems: Delivers high-fidelity audio decoding to enhance the sound output of home cinema setups.
- Gaming Consoles: Offers immersive audio effects that are crucial for gaming environments, enhancing the overall gameplay experience.
- Portable Audio Devices: Integrates into portable media devices to provide superior audio playback capabilities on the go.
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