Texas Instruments

TLV320AIC14IDBTR

TLV320AIC14IDBTR Description

The TLV320AIC14IDBTR from Texas Instruments is a high-performance 16-bit CODEC designed for precision audio signal processing. It integrates a single ADC and DAC with a Sigma-Delta architecture, delivering exceptional dynamic range (85dB ADC / 92dB DAC) and signal-to-noise ratio (84dB ADC / 92dB DAC). Operating at 26kSPS, it supports serial data interface for seamless integration with digital systems. The device features dual voltage supplies—1.65V to 1.95V (digital) and 2.7V to 3.6V (analog)—optimizing power efficiency for portable and embedded applications. Packaged in a 30-TSSOP and compliant with ROHS3 and REACH, it is ideal for space-constrained designs requiring reliable performance.

TLV320AIC14IDBTR Features

• High-Resolution Audio: 16-bit resolution with Sigma-Delta technology for low distortion.
• Wide Dynamic Range: 85dB (ADC) and 92dB (DAC) ensure superior audio fidelity.
• Flexible Power Supply: Dual-voltage operation (1.65V–1.95V digital, 2.7V–3.6V analog) enhances compatibility.
• Low Noise Performance: SNR of 84dB (ADC) and 92dB (DAC) minimizes audio artifacts.
• Compact Form Factor: 30-TSSOP package suits portable and embedded systems.
• Robust Compliance: ROHS3, REACH, and MSL 2 (1 Year) certified for environmental and reliability standards.

TLV320AIC14IDBTR Applications

• Portable Audio Devices: Ideal for MP3 players, headsets, and wearables due to low power and high SNR.
• Embedded Systems: Suitable for industrial voice interfaces, telemetry, and medical audio processing.
• Automotive Infotainment: Enhances in-car communication systems with clear audio capture and playback.
• IoT Edge Devices: Enables voice-controlled smart home applications with efficient data conversion.

Conclusion of TLV320AIC14IDBTR

The TLV320AIC14IDBTR stands out for its high dynamic range, low noise, and dual-voltage operation, making it a versatile choice for audio-centric applications. Its compact size, compliance certifications, and TI’s reliability ensure it meets stringent design requirements in consumer, industrial, and automotive markets. For engineers seeking a balance of performance and integration, this CODEC delivers a compelling solution.