Manufacturer Part Number
TLV320AIC31IRHBR
Manufacturer
Texas Instruments
Introduction
The TLV320AIC31IRHBR is a high-performance stereo audio codec designed to provide top-quality sound in audio interfacing applications.
Product Features and Performance
Stereo Audio Codec
Supports PCM Audio Interface
Resolution of 24 bits
Features 2 ADCs and 2 DACs
Utilizes Sigma-Delta modulation
High Signal-to-Noise Ratio: ADCs at 92dB and DACs at 100dB
Excellent Dynamic Range: ADCs and DACs at 92dB and 100dB respectively
Supports analog supply voltage from 2.7V to 3.6V and digital supply voltage from 1.65V to 1.95V
Product Advantages
Delivers superior sound quality
High resolution and dynamic range enhance audio clarity
Flexible voltage requirements support a variety of power setups
Efficient data transfer through PCM Audio Interface
Key Technical Parameters
Data Interface: PCM Audio Interface
Resolution (Bits): 24
Number of ADCs / DACs: 2 / 2
S/N Ratio, ADCs / DACs (db) Typ: 92 / 100
Dynamic Range, ADCs / DACs (db) Typ: 92 / 100
Analog Voltage Supply: 2.7V ~ 3.6V
Digital Voltage Supply: 1.65V ~ 1.95V
Quality and Safety Features
Operates reliably within a temperature range of -40°C to 85°C
Built for durability with a robust 32-VFQFN Exposed Pad package
Compatibility
Surface Mount compatible for easy integration into existing systems
Provided in a 32-VQFN (5x5) package to fit standard setups
Application Areas
Audio interfacing systems
Multimedia and communication devices
High-quality audio recording and playback systems
Product Lifecycle
Product Status: Active
Not nearing discontinuation
Replacements and upgrades available within Texas Instruments’ TLV320 product range
Several Key Reasons to Choose This Product
Advanced audio clarity thanks to high resolution and dynamic range
Versatile support for both analog and digital power supplies
Robust compatibility with standard mounting and package types
Proven performance in various temperature conditions
Excellent signal-to-noise ratio ensuring minimal audio distortions
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