LM4550BVH/NOPB
- Mfr.Part #
- LM4550BVH/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC AC '97 AUDIO CODEC 48-LQFP
- Stock
- 214
- In Stock :
- 214
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Mount :
- Surface Mount
- Package / Case :
- 48-LQFP
- Terminal Finish :
- Matte Tin (Sn)
- Weight :
- 181.692094mg
- Power Consumption :
- 280mW
- Number of Functions :
- 1
- Thickness :
- 1.4mm
- Resolution (Bits) :
- 18 b
- Interface :
- I2C, I2S, SPI, Serial
- Voltage - Supply, Analog :
- 4.2V~5.5V
- Width :
- 7mm
- Sigma Delta :
- yes
- Terminal Position :
- QUAD
- Gain :
- 60 dB
- Dynamic Range, ADCs / DACs (db) Typ :
- 90 / 89
- JESD-609 Code :
- e3
- Number of Analog Inputs :
- 7
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- REACH SVHC :
- No SVHC
- Data Interface :
- Serial
- Base Part Number :
- LM4550
- Min Supply Voltage :
- 3V
- Number of Pins :
- 48
- ECCN Code :
- EAR99
- Max Supply Voltage :
- 5.5V
- Number of DAC Channels :
- 2
- Voltage - Supply, Digital :
- 3V~5.5V
- Packaging :
- Tray
- Factory Lead Time :
- 6 Weeks
- Sampling Rate :
- 48 ksps
- Signal to Noise Ratio (SNR) :
- 90 dB
- Height :
- 1.6mm
- Operating Supply Voltage :
- 5V
- Number of Terminations :
- 48
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Radiation Hardening :
- No
- Number of Channels :
- 8
- Length :
- 7mm
- Lead Free :
- Lead Free
- Number of ADCs / DACs :
- 2 / 2
- Operating Temperature :
- -40°C~85°C
- Pin Count :
- 48
- Number of Analog Outputs :
- 4
- Terminal Form :
- Gull wing
- Termination :
- SMD/SMT
- Type :
- Audio, AC '97
- Datasheets
- LM4550BVH/NOPB

CODECS Texas Instruments LM4550BVH/NOPB Overview
Introducing the LM4550BVH/NOPB from Texas Instruments, a high-performance IC AC '97 AUDIO CODEC encapsulated in a 48LQFP package, designed to elevate audio solutions in a variety of applications. This CODECS Texas Instruments LM4550BVH/NOPB integrates seamlessly into your audio systems, delivering superior sound quality and reliability. Designed with the latest technology from Texas Instruments, this codec ensures compliance with the AC '97 standard, providing an efficient and cost-effective solution for audio processing needs. Its robust design and enhanced audio features make it an ideal choice for developers looking to improve audio functionalities in their multimedia projects.
LM4550BVH/NOPB Features
The LM4550BVH/NOPB boasts a comprehensive set of features tailored for advanced audio processing. These include support for multiple audio channels, which provides flexibility for system design, as well as a high signal-to-noise ratio that ensures clean, crisp audio playback. Additionally, its low power consumption makes it suitable for use in energy-sensitive applications, contributing to longer battery life in portable devices. The codec also supports a wide range of input and output functions, accommodating various audio formats and interfaces.
LM4550BVH/NOPB Applications
- Personal Computers: Enhances audio capabilities for both desktop and laptop computers, ensuring rich sound quality for gaming, media playback, and communication applications.
- Multimedia Systems: Integral in providing high-quality audio in home theater systems, television sets, and other consumer electronics, where superior sound is crucial.
- Portable Audio Devices: Used in the development of portable music players and voice recorders, optimizing audio quality while maintaining low power usage.
- Sound Cards: Essential for sound card manufacturers, offering robust audio solutions that improve the audio experience in computers and other multimedia devices.
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