UDA1341TS

series introduction

# UDA1341TS Product Series Introduction

## 1. Overview
The UDA1341TS product series represents a cutting - edge line of audio codec solutions designed to meet the diverse and demanding requirements of modern audio applications. Developed with advanced semiconductor technology, these audio codecs offer a high - performance, integrated solution for audio signal processing, conversion, and amplification.

## 2. Key Features

### 2.1 High - Quality Audio Conversion
- **High - Resolution ADC and DAC**: The UDA1341TS is equipped with high - resolution analog - to - digital converters (ADCs) and digital - to - analog converters (DACs). The ADC can accurately convert analog audio signals into digital data with a high bit - depth, typically up to 24 - bit resolution. This high resolution ensures that even the subtlest nuances in the audio signal are captured, resulting in a more faithful reproduction of the original sound. The DAC, on the other hand, can convert digital audio data back into high - quality analog signals, delivering rich, clear, and detailed sound output.
- **Low Noise and Distortion**: With advanced noise - reduction and anti - distortion techniques, the UDA1341TS maintains an extremely low noise floor and low total harmonic distortion (THD). This means that the audio output is free from unwanted background noise and distortion, providing a pure and clean listening experience.

### 2.2 Flexible Audio Interface
- **Multiple Digital Audio Interfaces**: The product series supports a variety of digital audio interfaces, including I2S (Inter - IC Sound), TDM (Time - Division Multiplexing), and PCM (Pulse - Code Modulation). This flexibility allows it to be easily integrated into different audio systems, whether it's a consumer audio device, a professional audio workstation, or an automotive audio system.
- **I2C Control Interface**: It features an I2C (Inter - Integrated Circuit) control interface, which enables easy configuration and control of the audio codec. Through the I2C interface, users can adjust various parameters such as volume, gain, filter settings, and audio routing, providing a high degree of customization.

### 2.3 Power Efficiency
- **Low - Power Operation**: The UDA1341TS is designed with power efficiency in mind. It operates at low power consumption levels, making it suitable for battery - powered devices such as portable audio players, smartphones, and tablets. The low - power design not only extends the battery life of these devices but also reduces heat generation, improving the overall reliability and stability of the system.
- **Power - Saving Modes**: The audio codec offers multiple power - saving modes, allowing the device to enter a low - power state when not in use. These modes can significantly reduce power consumption without sacrificing audio quality, providing an optimal balance between performance and power efficiency.

### 2.4 Integrated Amplifiers
- **Built - in Headphone Amplifier**: The UDA1341TS comes with a built - in headphone amplifier, which can directly drive headphones with high - quality audio output. This eliminates the need for an external headphone amplifier, reducing the overall component count and cost of the audio system. The headphone amplifier is capable of delivering sufficient power to drive a wide range of headphones, from low - impedance in - ear headphones to high - impedance over - ear headphones.
- **Line - Out Amplifier**: In addition to the headphone amplifier, the product series also includes a line - out amplifier. The line - out amplifier can provide a line - level audio output, which can be connected to external audio equipment such as speakers, amplifiers, or audio mixers.

## 3. Applications

### 3.1 Consumer Audio Devices
- **Smartphones and Tablets**: The UDA13

Images for reference

28-SSOP,SOT341-1

28-SOIC

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Datasheets

• UDA1341TS

Partlist