WM9081GICN/V

Product Overview

Category

WM9081GICN/V belongs to the category of integrated circuits (ICs).

Use

It is primarily used in audio applications, specifically for audio signal processing and amplification.

Characteristics

• High-quality audio processing capabilities
• Compact size
• Low power consumption
• Wide operating voltage range

Package

WM9081GICN/V is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of WM9081GICN/V lies in its ability to provide efficient and reliable audio signal processing, enhancing sound quality in various applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Total Harmonic Distortion (THD): <0.01%
• Signal-to-Noise Ratio (SNR): >90dB
• Audio Sampling Rate: Up to 192kHz
• Number of Channels: 2 (stereo)
• Package Type: SOP-16

Detailed Pin Configuration

The pin configuration of WM9081GICN/V is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground reference | | 3 | SDIN | Serial data input | | 4 | SCLK | Serial clock input | | 5 | LRCLK | Left/right channel clock input | | 6 | MCLK | Master clock input | | 7 | BCLK | Bit clock input | | 8 | SDOUT | Serial data output | | 9 | VREF | Reference voltage | | 10 | AGND | Analog ground reference | | 11 | AVDD | Analog power supply voltage | | 12 | OUTL | Left channel audio output | | 13 | OUTR | Right channel audio output | | 14 | NC | No connection | | 15 | NC | No connection | | 16 | NC | No connection |

Functional Features

• Audio signal processing and amplification
• Digital-to-analog conversion (DAC)
• Analog-to-digital conversion (ADC)
• Volume control
• Equalization
• Noise reduction

Advantages and Disadvantages

Advantages

• High-quality audio processing capabilities
• Compact size for space-constrained applications
• Low power consumption for energy efficiency
• Wide operating voltage range for versatility

Disadvantages

• Limited number of channels (2 stereo channels)
• Requires external components for complete audio system integration

Working Principles

WM9081GICN/V operates by receiving digital audio data through the serial input pins (SDIN, SCLK, LRCLK) and converting it into analog audio signals. It utilizes internal circuitry to process and amplify the audio signals, providing enhanced sound quality. The processed audio signals are then outputted through the left and right channel audio output pins (OUTL, OUTR).

Detailed Application Field Plans

WM9081GICN/V finds application in various audio-related fields, including but not limited to: - Consumer electronics (e.g., smartphones, tablets, portable media players) - Automotive audio systems - Home theater systems - Professional audio equipment - Gaming consoles

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to WM9081GICN/V include: - WM9082GICN/V - WM9083GICN/V - WM9084GICN/V - WM9085GICN/V

These alternative models can be considered based on specific requirements and compatibility with the target application.

In conclusion, WM9081GICN/V is a high-quality integrated circuit designed for audio signal processing and amplification. Its compact size, low power consumption, and wide operating voltage range make it suitable for various audio applications. While it offers advantages such as enhanced sound quality, it has limitations in terms of channel count and requires external components for complete integration. Nonetheless, it serves as a reliable solution for audio enhancement in consumer electronics, automotive, home theater, professional audio, and gaming applications.