LM4550BVHX/NOPB
- Mfr.Part #
- LM4550BVHX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC AUDIO CODEC 2MULTICH 48-LQFP
- Stock
- 800
- In Stock :
- 800
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Width :
- 7mm
- Number of Functions :
- 1
- Voltage - Supply, Analog :
- 4.2V~5.5V
- Dynamic Range, ADCs / DACs (db) Typ :
- 90 / 89
- Data Interface :
- Serial
- Power Consumption :
- 280mW
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Resolution (Bits) :
- 18 b
- Base Part Number :
- LM4550
- Voltage - Supply, Digital :
- 3V~5.5V
- Mount :
- Surface Mount
- Pin Count :
- 48
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 48-LQFP
- Length :
- 7mm
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Number of ADCs / DACs :
- 2 / 2
- Sampling Rate :
- 48 ksps
- Radiation Hardening :
- No
- Number of Analog Inputs :
- 7
- Sigma Delta :
- yes
- Number of DAC Channels :
- 2
- Operating Temperature :
- -40°C~85°C
- Type :
- Audio, AC '97
- Number of Terminations :
- 48
- Thickness :
- 1.4mm
- Terminal Form :
- Gull wing
- Number of Pins :
- 48
- Packaging :
- Tape and Reel (TR)
- Number of Analog Outputs :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Power Supplies :
- 3.3/55V
- Terminal Position :
- QUAD
- Terminal Finish :
- Matte Tin (Sn)
- Min Supply Voltage :
- 3V
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Signal to Noise Ratio (SNR) :
- 90 dB
- Max Supply Voltage :
- 5.5V
- JESD-609 Code :
- e3
- Height :
- 1.6mm
- Factory Lead Time :
- 6 Weeks
- Datasheets
- LM4550BVHX/NOPB

CODECS Texas Instruments LM4550BVHX/NOPB Overview
Introducing the CODECS Texas Instruments LM4550BVHX/NOPB, a highly integrated audio codec designed to deliver superior audio performance in a wide range of multimedia applications. This IC offers a perfect solution for developers looking to integrate multiple audio functionalities with minimal external components. Featuring an advanced architecture, the LM4550BVHX/NOPB supports multiple audio channels and provides a flexible interface for seamless integration into various audio systems. Its robust design ensures reliable operation under diverse operating conditions, making it an ideal choice for manufacturers aiming to enhance audio capabilities in their digital products.
LM4550BVHX/NOPB Features
The LM4550BVHX/NOPB by Texas Instruments is packed with features designed for optimal audio performance. It supports 2-channel audio, enabling high-quality sound reproduction and recording. The device is housed in a compact 48LQFP package, ensuring a minimal footprint on system boards. Additionally, it offers integrated digital audio interface capabilities, which significantly simplify system design by reducing the need for multiple discrete components.
LM4550BVHX/NOPB Applications
- PC Audio Systems: Utilized in desktop and laptop computers to facilitate high-quality audio playback and recording, enhancing both entertainment and communication applications.
- Home Entertainment Systems: Deployed in home theaters and smart TVs, this codec can manage multiple audio inputs and outputs to produce enriched sound quality that enhances the user experience.
- Portable Audio Devices: Essential in portable media players and gaming devices where compact size and efficient power usage are critical, providing clear and robust audio playback.
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