UDA1344TS/N2,512

Product Overview

Category: Integrated Circuit (IC)

Use: Audio Digital-to-Analog Converter (DAC)

Characteristics: - High-performance audio DAC - Low power consumption - Small form factor - Wide dynamic range - High signal-to-noise ratio

Package: TSOP-16

Essence: The UDA1344TS/N2,512 is a high-quality audio DAC designed for various audio applications.

Packaging/Quantity: The UDA1344TS/N2,512 is typically sold in reels containing 2500 units.

Specifications

The UDA1344TS/N2,512 offers the following specifications:

• Resolution: 24-bit
• Sampling Rate: Up to 192 kHz
• Total Harmonic Distortion + Noise (THD+N): <0.01%
• Dynamic Range: >100 dB
• Power Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The UDA1344TS/N2,512 features a TSOP-16 package with the following pin configuration:

1. VDD (Power Supply)
2. GND (Ground)
3. MCLK (Master Clock Input)
4. BCK (Bit Clock Input)
5. LRCK (Left/Right Clock Input)
6. SDIN (Serial Data Input)
7. SDOUT (Serial Data Output)
8. SCLK (Serial Clock Output)
9. RESET (Reset Input)
10. AVDD (Analog Power Supply)
11. AGND (Analog Ground)
12. VREF (Reference Voltage Output)
13. VCOM (Common Mode Voltage Output)
14. I2S (I2S Format Select)
15. DEEMPH (De-emphasis Control)
16. MUTE (Mute Control)

Functional Features

The UDA1344TS/N2,512 offers the following functional features:

• High-quality audio conversion
• Support for various audio formats (I2S, left-justified, right-justified)
• Built-in de-emphasis control
• Mute function for audio output control
• Low power consumption for energy-efficient operation
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages: - High-performance audio DAC with excellent sound quality - Compact size allows for easy integration into audio devices - Wide dynamic range ensures accurate reproduction of audio signals - Low power consumption prolongs battery life in portable devices

Disadvantages: - Limited availability of alternative models - May require additional external components for complete audio system implementation

Working Principles

The UDA1344TS/N2,512 operates by receiving digital audio data through the serial input interface. It then converts the digital data into analog signals using a high-resolution DAC. The converted analog signals are then amplified and filtered to produce high-quality audio output.

Detailed Application Field Plans

The UDA1344TS/N2,512 is suitable for a wide range of audio applications, including but not limited to: - Portable audio players - Home theater systems - Car audio systems - Professional audio equipment - Audio interfaces

Alternative Models

While the UDA1344TS/N2,512 is a highly capable audio DAC, there are alternative models available that offer similar functionality. Some popular alternatives include: - PCM5102A - CS4398 - AK4490

These alternative models can be considered based on specific requirements and availability.

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