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UDA1343TT from PHI,Philips

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UDA1343TT

Manufacturer: PHI

Economy audio CODEC with features

Partnumber Manufacturer Quantity Availability
UDA1343TT PHI 91 In Stock

Description and Introduction

Economy audio CODEC with features The UDA1343TT is a stereo audio codec manufactured by Philips Semiconductors (now NXP Semiconductors).  

### **Specifications:**  
- **Manufacturer:** Philips (PHI)  
- **Type:** Stereo Audio Codec  
- **Interface:** I²S, L3 (control interface)  
- **Sampling Rates:** Supports 8 kHz to 48 kHz  
- **Resolution:** 16-bit to 20-bit  
- **Signal-to-Noise Ratio (SNR):** Up to 90 dB  
- **Total Harmonic Distortion (THD):** Low distortion levels  
- **Power Supply:** Typically 3.3V  
- **Package:** TSSOP (Thin Shrink Small Outline Package)  

### **Descriptions:**  
The UDA1343TT is designed for digital audio processing, including analog-to-digital (ADC) and digital-to-analog (DAC) conversion. It supports stereo input/output and integrates features like digital de-emphasis, volume control, and soft mute.  

### **Features:**  
- Stereo ADC and DAC  
- Programmable input gain  
- Digital volume control  
- De-emphasis for 32 kHz, 44.1 kHz, and 48 kHz  
- Low-power consumption  
- On-chip digital filters  
- Supports L3 microcontroller interface for control  

This information is based on the official Philips/NXP datasheet for the UDA1343TT.

Partnumber Manufacturer Quantity Availability
UDA1343TT PHILIPS 40 In Stock

Description and Introduction

Economy audio CODEC with features The UDA1343TT is a stereo audio codec manufactured by PHILIPS (now NXP Semiconductors).  

### **Specifications:**  
- **Type:** Stereo Audio Codec  
- **Interface:** I²S (Inter-IC Sound)  
- **Sampling Rate:** Up to 48 kHz  
- **Resolution:** 16-bit  
- **Signal-to-Noise Ratio (SNR):** 90 dB  
- **Total Harmonic Distortion + Noise (THD+N):** Low distortion levels  
- **Power Supply:** Typically operates at 3.3V  
- **Package:** TSSOP (Thin Shrink Small Outline Package)  

### **Descriptions:**  
- The UDA1343TT is designed for high-quality stereo audio processing.  
- It supports both analog and digital audio signal conversion.  
- It includes features like digital de-emphasis and soft mute.  

### **Features:**  
- **Stereo ADC (Analog-to-Digital Converter)**  
- **Stereo DAC (Digital-to-Analog Converter)**  
- **Programmable Input Gain Control**  
- **Digital De-emphasis for 32 kHz, 44.1 kHz, and 48 kHz**  
- **Low Power Consumption**  
- **I²C Bus Control Interface**  

This IC is commonly used in portable audio devices, sound cards, and multimedia applications.

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