UDA1334TS/N1,112

Product Overview

Category: Integrated Circuit (IC)

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

Characteristics: - High-performance DAC for audio applications - Low power consumption - Small form factor - Supports various audio formats - Provides high-quality sound reproduction

Package: TSOP-8 (Thin Small Outline Package)

Essence: The UDA1334TS/N1,112 is a compact and efficient DAC designed specifically for audio applications. It converts digital audio signals into analog signals with high precision and fidelity.

Packaging/Quantity: The UDA1334TS/N1,112 is typically sold in reels containing 2500 units per reel.

Specifications

• Resolution: 16-bit
• Sampling Rate: Up to 96 kHz
• Supply Voltage: 2.7V to 5.5V
• Power Consumption: 3.3mW (typical)
• Output Voltage Range: 0.9V to VDD - 0.9V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The UDA1334TS/N1,112 features the following pin configuration:

1. VDD: Power supply voltage
2. GND: Ground reference
3. SDIN: Serial data input
4. SCLK: Serial clock input
5. LRCK: Left/right channel select input
6. MUTE: Mute control input
7. VOUTL: Analog left channel output
8. VOUTR: Analog right channel output

Functional Features

• High-resolution audio conversion
• Low distortion and noise levels
• Built-in mute function for easy control
• Flexible interface for seamless integration
• Wide operating voltage range for compatibility
• Compact size for space-constrained designs

Advantages and Disadvantages

Advantages: - High-performance audio conversion - Low power consumption - Small form factor - Wide operating voltage range

Disadvantages: - Limited resolution (16-bit) - Relatively low sampling rate compared to some alternatives

Working Principles

The UDA1334TS/N1,112 operates by receiving digital audio data through the SDIN pin. The serial clock signal (SCLK) synchronizes the data transfer, while the LRCK pin determines the left or right channel selection. The DAC converts the digital data into analog signals, which are then amplified and output through VOUTL and VOUTR pins.

Detailed Application Field Plans

The UDA1334TS/N1,112 is widely used in various audio applications, including: - Portable media players - Headphone amplifiers - Digital audio systems - Home theater systems - Car audio systems

Detailed and Complete Alternative Models

1. PCM5102A: 24-bit DAC with higher resolution and sampling rate
2. CS4398: 24-bit DAC with advanced features and performance
3. AK4490EQ: 32-bit DAC with exceptional sound quality and dynamic range

These alternative models offer different specifications and features, catering to diverse audio requirements.

In conclusion, the UDA1334TS/N1,112 is a high-performance audio DAC that provides accurate and reliable digital-to-analog conversion. Its compact size, low power consumption, and wide application field make it an ideal choice for various audio devices. However, its limited resolution and sampling rate may not meet the demands of certain high-end audio applications.