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UDA1321PS from PH

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UDA1321PS

Manufacturer: PH

Universal Serial Bus USB Digital-to-Analog Converter DAC

Partnumber Manufacturer Quantity Availability
UDA1321PS PH 8219 In Stock

Description and Introduction

Universal Serial Bus USB Digital-to-Analog Converter DAC The UDA1321PS is a stereo digital-to-analog converter (DAC) manufactured by Philips (now NXP Semiconductors). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
- **PH (Philips Semiconductors, now NXP Semiconductors)**  

### **Specifications:**  
- **Type:** Stereo Digital-to-Analog Converter (DAC)  
- **Interface:** I²S-bus input  
- **Resolution:** 16-bit  
- **Sampling Frequency:** Up to 48 kHz  
- **Supply Voltage:** 3.3 V (typical)  
- **Power Consumption:** Low power consumption  
- **Package:** SSOP28 (Shrink Small Outline Package, 28 pins)  
- **Signal-to-Noise Ratio (SNR):** High SNR for improved audio quality  
- **Dynamic Range:** Wide dynamic range  

### **Descriptions:**  
- The UDA1321PS is designed for high-quality stereo audio applications.  
- It converts digital audio signals (I²S format) into analog output.  
- Suitable for portable and consumer audio devices.  

### **Features:**  
- **I²S Input:** Supports standard I²S digital audio interface.  
- **On-Chip Filter:** Includes a digital interpolation filter for improved audio quality.  
- **Low Power Operation:** Optimized for battery-powered devices.  
- **Single 3.3V Supply:** Simplifies power management.  
- **Compact SSOP28 Package:** Space-efficient for PCB designs.  
- **Compatible with Standard Audio Systems:** Works with common digital audio sources.  

This information is based solely on the manufacturer's datasheet and technical documentation.

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