Texas Instruments

PCM1789PWR

PCM1789PWR is a high-quality audio codec from Texas Instruments that is designed for use in a variety of applications. Here is a description of the PCM1789PWR, including its features and applications:

Description:

The PCM1789PWR is a stereo audio codec that combines a high-quality ADC, DAC, and audio processor in a single chip. It is designed to provide high-quality audio performance in a compact and power-efficient package.

Features:

• Stereo audio ADC and DAC with 105dB dynamic range
• 2-channel, 24-bit ADC with 105dB dynamic range
• 2-channel, 24-bit DAC with 105dB dynamic range
• Integrated headphone amplifier with 130mW output power
• Integrated microphone amplifier with 34dB gain
• Integrated audio processor with 3D enhancement, bass boost, and treble boost
• I2C and SPI interfaces for easy integration with microcontrollers
• Low power consumption with shutdown mode for power saving

Applications:

The PCM1789PWR is suitable for a wide range of applications that require high-quality audio performance. Some potential applications include:

1. Portable audio devices, such as MP3 players and smartphones
2. Voice recording and playback applications, such as voice recorders and conference phones
3. Home audio systems, such as soundbars and home theater systems
4. Professional audio equipment, such as mixing consoles and audio interfaces
5. Hearing aids and other medical devices that require high-quality audio performance

Overall, the PCM1789PWR is a versatile and high-performance audio codec that can be used in a variety of applications that require high-quality audio performance. Its compact size, low power consumption, and integrated features make it an ideal choice for portable and power-sensitive applications.