Texas Instruments

TLV320AIC23BIPW

TLV320AIC23BIPW Description

The TLV320AIC23BIPW from Texas Instruments is a high-performance stereo audio CODEC designed for professional and consumer audio applications. This 28-TSSOP packaged IC integrates dual ADCs and DACs with 16-bit to 32-bit resolution, supporting flexible digital audio interfaces. It operates with analog supply voltages of 2.7V–3.6V and digital supply voltages of 1.42V–3.6V, making it suitable for low-power portable devices. The device boasts a 90dB dynamic range for ADCs and 100dB SNR for DACs, ensuring high-fidelity audio capture and playback.

TLV320AIC23BIPW Features

• High-Resolution Audio: Supports 16-bit, 20-bit, 24-bit, and 32-bit audio data formats.
• Dual ADC/DAC Channels: Enables stereo recording and playback with 90dB dynamic range (ADC) and 100dB SNR (DAC).
• Low Power Consumption: Optimized for battery-powered devices with dual voltage domains (1.42V–3.6V digital, 2.7V–3.6V analog).
• Sigma-Delta Architecture: Ensures high audio quality with minimal noise and distortion.
• I2C Control Interface: Simplifies system integration and configuration.
• RoHS3 Compliant & REACH Unaffected: Meets environmental and regulatory standards.

TLV320AIC23BIPW Applications

• Portable Audio Devices: Ideal for MP3 players, smartphones, and Bluetooth headsets due to low power consumption.
• Professional Audio Equipment: Suitable for audio interfaces, mixers, and recording systems requiring high SNR and dynamic range.
• Embedded Systems: Used in voice recognition modules, teleconferencing systems, and automotive infotainment.
• Medical Audio Devices: Benefits hearing aids and diagnostic tools with its high-resolution audio processing.

Conclusion of TLV320AIC23BIPW

The TLV320AIC23BIPW stands out as a versatile stereo audio CODEC, offering exceptional audio performance, low power consumption, and flexible resolution support. Its dual ADC/DAC architecture and I2C control make it ideal for portable, professional, and embedded audio applications. While now obsolete, its legacy in high-fidelity audio processing remains relevant for designers seeking reliable audio solutions.