Texas Instruments

TLV320AIC3256IYZFR

The TLV320AIC3256IYZFR is a low-power, stereo audio codec from Texas Instruments. It is designed to provide high-quality audio processing for a variety of applications, including portable audio devices, voice recorders, and home audio systems.

Description:

The TLV320AIC3256IYZFR is a fully integrated, single-chip audio codec that includes a digital-to-analog converter (DAC), an analog-to-digital converter (ADC), and a headphone amplifier. It features a low-power architecture that allows it to operate on a low-voltage supply, making it ideal for battery-powered devices.

Features:

• Low-power architecture for extended battery life
• Stereo audio processing with 106 dB dynamic range
• 192 kHz sample rate support
• Integrated headphone amplifier with 130 mW output power
• Microphone input with gain control
• Line input with gain control
• Digital and analog volume control
• Programmable equalizer
• I2C and SPI control interfaces
• Small, 28-pin QFN package

Applications:

The TLV320AIC3256IYZFR is suitable for a wide range of audio applications, including:

• Portable audio devices, such as MP3 players and smartphones
• Voice recorders and dictation machines
• Home audio systems, including soundbars and home theater receivers
• Intercom and public address systems
• Hearing aids and other assistive listening devices
• IoT devices with audio capabilities, such as smart speakers and home automation hubs

Overall, the TLV320AIC3256IYZFR is a versatile and high-quality audio codec that is well-suited for a variety of applications where audio quality and low power consumption are important.