Texas Instruments

LM4952TS/NOPB

The LM4952TS/NOPB is a high-performance, low-power audio stereo digital-to-analog converter (DAC) from Texas Instruments. It is designed to provide high-quality audio performance in a compact package, making it ideal for a wide range of applications.

Description:

The LM4952TS/NOPB is a fully integrated, 24-bit, stereo DAC with a 2.8-V to 5.5-V supply voltage range. It features a low power consumption of only 85 mA, making it suitable for battery-powered applications. The device also includes a 2.5-V to 5-V reference input and a 3.3-V to 5-V I2C-compatible control port.

Features:

1. High-quality audio performance with 120-dB dynamic range and -106-dB total harmonic distortion plus noise (THD+N).
2. Low power consumption of only 85 mA, making it ideal for battery-powered applications.
3. Wide supply voltage range of 2.8-V to 5.5-V.
4. 2.5-V to 5-V reference input for flexible system design.
5. 3.3-V to 5-V I2C-compatible control port for easy integration with microcontrollers and other digital systems.
6. Compact 28-pin TSSOP package for space-constrained applications.
7. Supports various audio formats, including PCM, DSD, and DoP.

Applications:

1. Portable audio devices, such as smartphones, tablets, and digital audio players.
2. Home audio systems, including soundbars, receivers, and amplifiers.
3. Professional audio equipment, such as mixing consoles and digital signal processors.
4. Automotive audio systems, including in-dash units and aftermarket upgrades.
5. Voice assistants and smart speakers.
6. Gaming consoles and VR headsets.

In summary, the LM4952TS/NOPB is a high-quality, low-power stereo DAC from Texas Instruments that offers excellent audio performance and flexibility in a compact package. It is suitable for a wide range of applications, from portable audio devices to professional audio equipment.