CS35L01-CWZR

Product Overview

Category

CS35L01-CWZR belongs to the category of audio amplifier integrated circuits.

Use

It is primarily used for audio amplification in various electronic devices such as smartphones, tablets, laptops, and portable audio players.

Characteristics

• High-quality audio amplification
• Low power consumption
• Compact size
• Integrated protection features
• Wide voltage range compatibility

Package

CS35L01-CWZR is available in a small outline package (SOP) or a quad flat no-leads package (QFN), depending on the manufacturer's specifications.

Essence

The essence of CS35L01-CWZR lies in its ability to provide efficient and high-fidelity audio amplification while consuming minimal power.

Packaging/Quantity

The product is typically packaged in reels or trays, with quantities varying based on customer requirements and manufacturer specifications.

Specifications

• Power Supply Voltage: 2.5V - 5.5V
• Output Power: Up to 3W
• Total Harmonic Distortion + Noise (THD+N): <0.1%
• Signal-to-Noise Ratio (SNR): >90dB
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The CS35L01-CWZR has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. VDD: Power supply input
2. GND: Ground reference
3. SDI: Serial data input
4. SDO: Serial data output
5. SCLK: Serial clock input
6. LRCLK: Left/right channel clock input
7. BCLK: Bit clock input
8. MCLK: Master clock input
9. RESET: Reset input
10. MODE: Mode selection input
11. VBST: Boosted supply voltage output
12. VOUTL: Left channel audio output
13. VOUTR: Right channel audio output
14. VDDA: Analog power supply input
15. GND: Ground reference
16. AGND: Analog ground reference
17. PVDD: Power supply input for the internal power amplifier
18. PGND: Ground reference for the internal power amplifier
19. BSTFB: Feedback input for the internal boost converter
20. NC: No connection

Functional Features

• Integrated digital-to-analog converter (DAC)
• Class D audio amplifier
• Built-in protection circuitry (over-temperature, over-voltage, and short-circuit protection)
• Low quiescent current in standby mode
• Flexible control interface (I2C or SPI)

Advantages and Disadvantages

Advantages

• High-quality audio amplification with low distortion
• Efficient power consumption
• Compact size allows for integration into small electronic devices
• Integrated protection features ensure device safety
• Wide voltage range compatibility enables versatile applications

Disadvantages

• Limited output power compared to larger audio amplifiers
• Requires additional external components for optimal performance
• Sensitivity to electromagnetic interference (EMI) in certain environments

Working Principles

The CS35L01-CWZR operates on the principle of converting digital audio signals into amplified analog audio output. The integrated DAC converts the digital audio data into an analog signal, which is then amplified by the class D audio amplifier. The amplified audio signal is then delivered to the connected speakers or headphones.

Detailed Application Field Plans

CS35L01-CWZR finds application in various electronic devices where audio amplification is required. Some of the potential application fields include: - Smartphones and tablets - Laptops and desktop computers - Portable audio players - Bluetooth speakers - Gaming consoles

Detailed and Complete Alternative Models

• CS35L02-CWZR
• CS35L03-CWZR
• CS35L04-CWZR
• CS35L05-CWZR

These alternative models offer similar functionality and characteristics, providing options for different power requirements or specific design considerations.

Note: The content provided above is a sample structure for an encyclopedia entry and may not reflect actual specifications or details of the mentioned product.