Cirrus Logic Inc.
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CS35L34-CWZR

CS35L34-CWZR

Product Overview

  • Category: Audio Amplifier
  • Use: This product is used to amplify audio signals in various electronic devices.
  • Characteristics: The CS35L34-CWZR is a high-performance audio amplifier that offers excellent sound quality and efficiency. It is designed for use in portable devices such as smartphones, tablets, and portable media players.
  • Package: The CS35L34-CWZR comes in a compact package that is easy to integrate into electronic devices.
  • Essence: The essence of this product lies in its ability to provide high-quality audio amplification in a small form factor.
  • Packaging/Quantity: The CS35L34-CWZR is typically sold in reels or trays containing a specific quantity of units.

Specifications

  • Power Supply Voltage: 2.5V - 5.5V
  • Output Power: Up to 3W
  • Total Harmonic Distortion + Noise: <0.1%
  • Signal-to-Noise Ratio: >90dB
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: WLCSP (Wafer Level Chip Scale Package)

Detailed Pin Configuration

The CS35L34-CWZR has the following pin configuration:

  1. VDD: Power supply voltage input
  2. GND: Ground connection
  3. INP: Positive audio signal input
  4. INN: Negative audio signal input
  5. OUTP: Positive amplified audio output
  6. OUTN: Negative amplified audio output
  7. BIAS: Bias voltage input
  8. SD: Shutdown control input

Functional Features

  • High-quality audio amplification with low distortion and noise
  • Wide operating voltage range for compatibility with different power sources
  • Efficient power consumption for extended battery life in portable devices
  • Shutdown control for power management and energy saving

Advantages and Disadvantages

Advantages: - Excellent sound quality - Compact size for easy integration - Wide operating voltage range - Efficient power consumption

Disadvantages: - Limited output power compared to larger audio amplifiers - May require additional components for full functionality

Working Principles

The CS35L34-CWZR operates by receiving audio signals through the INP and INN pins. These signals are then amplified and delivered through the OUTP and OUTN pins. The amplifier circuitry ensures high-quality sound reproduction with minimal distortion and noise.

Detailed Application Field Plans

The CS35L34-CWZR is suitable for various applications, including:

  1. Smartphones and tablets
  2. Portable media players
  3. Bluetooth speakers
  4. Gaming consoles
  5. Automotive infotainment systems

Detailed and Complete Alternative Models

  1. CS35L32-CWZR: Similar audio amplifier with lower output power.
  2. CS35L36-CWZR: Similar audio amplifier with higher output power.
  3. CS35L38-CWZR: Similar audio amplifier with additional features such as integrated DSP.

These alternative models offer different specifications and features to cater to specific application requirements.

In conclusion, the CS35L34-CWZR is a high-performance audio amplifier designed for portable electronic devices. It offers excellent sound quality, efficiency, and a compact form factor. With its wide range of applications and alternative models, it provides flexibility for various audio amplification needs.

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng CS35L34-CWZR sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of CS35L34-CWZR in technical solutions:

  1. Q: What is CS35L34-CWZR? A: CS35L34-CWZR is a specific audio amplifier integrated circuit (IC) designed for use in various technical solutions.

  2. Q: What are the key features of CS35L34-CWZR? A: Some key features of CS35L34-CWZR include high efficiency, low power consumption, small form factor, and excellent audio quality.

  3. Q: In what applications can CS35L34-CWZR be used? A: CS35L34-CWZR can be used in a wide range of applications such as smartphones, tablets, laptops, portable speakers, gaming consoles, and automotive audio systems.

  4. Q: How does CS35L34-CWZR contribute to power efficiency? A: CS35L34-CWZR incorporates advanced power management techniques, such as Class D amplification, which helps minimize power consumption while delivering high-quality audio output.

  5. Q: Can CS35L34-CWZR support multiple audio channels? A: Yes, CS35L34-CWZR supports multiple audio channels, making it suitable for stereo or multi-channel audio applications.

  6. Q: Does CS35L34-CWZR have built-in protection features? A: Yes, CS35L34-CWZR includes built-in protection features like over-temperature protection, short-circuit protection, and under-voltage lockout, ensuring safe operation and preventing damage to the IC.

  7. Q: What is the input voltage range supported by CS35L34-CWZR? A: CS35L34-CWZR typically supports an input voltage range of 2.7V to 5.5V, making it compatible with a wide range of power sources.

  8. Q: Can CS35L34-CWZR be controlled digitally? A: Yes, CS35L34-CWZR can be controlled digitally through an I2C interface, allowing for easy integration and control in various systems.

  9. Q: Does CS35L34-CWZR require external components for operation? A: Yes, CS35L34-CWZR requires some external components such as input capacitors, output filters, and passive components for proper operation and audio performance.

  10. Q: Are there any application notes or reference designs available for CS35L34-CWZR? A: Yes, the manufacturer of CS35L34-CWZR typically provides application notes, reference designs, and evaluation boards to assist engineers in implementing the IC effectively in their technical solutions.

Please note that the specific details and features may vary depending on the manufacturer's specifications and revisions of the CS35L34-CWZR IC.