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TDA1549T from PHILIPS

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TDA1549T

Manufacturer: PHILIPS, PHI

Stereo 4fs data input up-sampling filter with bitstream continuous calibration DAC BCC-DAC1

Partnumber Manufacturer Quantity Availability
TDA1549T PHILIPS, PHI 2008 In Stock

Description and Introduction

Stereo 4fs data input up-sampling filter with bitstream continuous calibration DAC BCC-DAC1 The TDA1549T is a digital-to-analog converter (DAC) manufactured by Philips (PHI). Below are the factual details about its specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Philips (PHI)  
- **Type:** Digital-to-Analog Converter (DAC)  
- **Package:** SO16 (Small Outline 16-pin)  
- **Resolution:** 16-bit  
- **Sampling Rate:** Up to 48 kHz  
- **Supply Voltage:** Typically 5V  
- **Power Consumption:** Low power consumption (exact value not specified in Ic-phoenix technical data files)  
- **THD+N (Total Harmonic Distortion + Noise):** Not explicitly stated in Ic-phoenix technical data files  
- **Signal-to-Noise Ratio (SNR):** Not explicitly stated in Ic-phoenix technical data files  

### **Descriptions:**  
- The TDA1549T is a 16-bit DAC designed for high-quality audio applications.  
- It is commonly used in CD players, digital audio systems, and other consumer electronics.  
- The device supports I²S (Inter-IC Sound) input format for digital audio data.  

### **Features:**  
- **16-bit Resolution:** Provides high-fidelity audio conversion.  
- **Low Power Consumption:** Suitable for portable and compact audio devices.  
- **I²S Input:** Compatible with standard digital audio interfaces.  
- **On-Chip Filtering:** Includes digital filtering to reduce aliasing effects.  
- **Single 5V Supply:** Simplifies power supply design.  

This information is based solely on the available knowledge base. For detailed electrical characteristics, refer to the official Philips datasheet.

Application Scenarios & Design Considerations

Stereo 4fs data input up-sampling filter with bitstream continuous calibration DAC BCC-DAC1

Alternative Part Number

  • PCM1716E --: Stereo audio DAC with similar I2S input and voltage output, commonly used as a functional substitute for the TDA1549 in audio designs.
  • CS4392-KZ --: 24-bit stereo DAC offering comparable audio performance and serial audio interface, suitable replacement in DAC applications.
  • AK4384VT --: Low-cost stereo DAC with similar I2S interface and analog output characteristics, usable as an alternative in audio playback circuits.
  • CS4398-CZZ --: High-performance 24-bit stereo DAC with similar audio quality and I2S input, suitable as a functional replacement in audio designs.
  • PCM1794A --: 24-bit 192kHz stereo DAC with excellent dynamic range, commonly used as an upgrade or alternative to older Philips DACs.
  • AK4396 --: 24-bit 192kHz stereo DAC with I2S interface, widely available and pin-compatible in many audio applications.

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