TLV320AIC32IRHBR - Texas Instruments Audio Codec

The TLV320AIC32IRHBR, from Texas Instruments, is a high-fidelity audio codec with an integrated, low-power, stereo audio DAC and ADC. This versatile integrated circuit is designed to cater to the demanding needs of portable audio applications such as mobile phones, digital cameras, portable gaming devices, digital music players, and many other devices where quality audio is a key feature.

Key Features:

• High-Quality Audio Performance: The device boasts a 24-bit Digital-to-Analog converter (DAC) and Analog-to-Digital converter (ADC) which ensure high-quality audio playback and recording, respectively.
• Low Power Consumption: Designed for battery-powered devices, it consumes minimal power, thereby extending the battery life of the end product.
• Flexible Audio Interface: The codec supports I2S, left-justified, right-justified, and DSP audio interface formats, making it highly compatible with a variety of audio processors and MCUs.
• Programmable Microphone Amplifier: An integrated programmable microphone amplifier provides flexibility in adjusting gain settings for various input sources.
• Dual-Channel Architecture: Its stereo ADC and DAC support simultaneous record and playback, which is essential for modern multitasking audio applications.

Technical Specifications:

• Supply Voltage Range: 2.7 V to 3.6 V
• DAC Signal-to-Noise Ratio: 100 dB
• ADC Signal-to-Noise Ratio: 92 dB
• Operating Temperature Range: -40°C to 85°C
• Package: 32-VQFN (5x5 mm)

The TLV320AIC32IRHBR is presented in a compact 32-VQFN package, making it suitable for space-constrained applications. Its robust design ensures reliable operation over an extended temperature range, ensuring performance in diverse environments. With its combination of high-quality audio performance, low power consumption, and a flexible audio interface, the TLV320AIC32IRHBR is the ideal choice for developers looking to enhance the audio experience in their next-generation portable devices.

For more detailed technical specifications, application notes, and support tools, please visit the Texas Instruments' official product page.