Texas Instruments PCM1771RGA

PCM1771RGA - High-Performance 24-Bit Audio Digital-to-Analog Converter

The PCM1771RGA from Texas Instruments is a precision 24-bit audio DAC designed for professional and consumer audio applications requiring exceptional sound quality and low power consumption. This single-channel converter delivers superior audio performance with a 50kHz sampling rate and flexible I2S digital interface.

Key Features & Benefits

• 24-bit resolution - Exceptional dynamic range and audio fidelity for professional-grade sound reproduction
• 50kHz sampling rate - Supports high-quality audio playback with minimal distortion
• I2S digital interface - Industry-standard serial communication for seamless integration
• Wide supply voltage range (1.6V to 3.6V) - Flexible power design for battery-operated and low-power applications
• Single supply operation - Simplified power management and reduced component count
• Surface mount 20-VQFN package - Compact 4.2x4.2mm footprint for space-constrained designs
• Extended temperature range (-25°C to 85°C) - Reliable operation in industrial and automotive environments
• RoHS compliant - Meets environmental and regulatory standards for global markets

Applications

The PCM1771RGA is ideal for high-fidelity audio systems, portable media players, automotive infotainment, professional audio equipment, telecommunications, and embedded audio processing applications where precision, low power, and compact size are critical.

• PCM1771RGA.pdf