UDA1351TS/N1,518

Product Overview

Category: Integrated Circuit (IC)

Use: Audio Processing

Characteristics: - High-quality audio processing - Low power consumption - Compact size - Versatile functionality

Package: TSOP-20

Essence: The UDA1351TS/N1,518 is a highly efficient integrated circuit designed for audio processing applications. It offers superior sound quality and advanced features in a compact package.

Packaging/Quantity: The UDA1351TS/N1,518 is typically sold in reels containing 2,500 units.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Total Harmonic Distortion (THD): <0.01%
• Signal-to-Noise Ratio (SNR): >90dB
• Sampling Rate: Up to 48kHz
• Number of Channels: 2 (Stereo)
• Output Power: 50mW per channel

Detailed Pin Configuration

The UDA1351TS/N1,518 features a total of 20 pins, each serving a specific function. Here is the detailed 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
6. MCLK: Master clock input
7. RESET: Reset control input
8. AGND: Analog ground reference
9. AVDD: Analog power supply voltage
10. OUTL: Left channel audio output
11. OUTR: Right channel audio output
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection
17. NC: No connection
18. NC: No connection
19. NC: No connection
20. NC: No connection

Functional Features

• Audio signal processing (filtering, equalization, etc.)
• Digital-to-analog conversion (DAC)
• Stereo audio output
• Low power consumption
• Built-in volume control
• I2C interface for control and configuration

Advantages and Disadvantages

Advantages: - High-quality audio processing - Low power consumption - Compact size - Versatile functionality - Easy integration into audio systems - Excellent signal-to-noise ratio

Disadvantages: - Limited output power for high-power applications - Requires external components for complete audio system implementation

Working Principles

The UDA1351TS/N1,518 operates by receiving digital audio data through the SDIN pin. It then processes the data using various algorithms such as filtering and equalization. The processed audio is converted to analog signals through the built-in DAC and sent to the left and right channel outputs (OUTL and OUTR). The device can be controlled and configured using the I2C interface.

Detailed Application Field Plans

The UDA1351TS/N1,518 finds applications in various audio-related fields, including: - Portable audio devices (MP3 players, smartphones, etc.) - Home audio systems - Car audio systems - Multimedia devices - Gaming consoles

Detailed and Complete Alternative Models

• UDA1351TS/N1,519
• UDA1351TS/N1,520
• UDA1351TS/N1,521
• UDA1351TS/N1,522
• UDA1351TS/N1,523

These alternative models offer similar functionality and performance to the UDA1351TS/N1,518, providing flexibility for different design requirements.

Word count: 431 words