TLV320AIC23BIPWRQ1

Product Overview

Category

TLV320AIC23BIPWRQ1 belongs to the category of audio codecs.

Use

The TLV320AIC23BIPWRQ1 is used for audio signal processing in various applications such as automotive infotainment systems, portable media players, and communication devices.

Characteristics

• High-quality audio signal processing
• Low power consumption
• Wide range of input and output options
• Integrated digital-to-analog converter (DAC) and analog-to-digital converter (ADC)
• Flexible control interface

Package

The TLV320AIC23BIPWRQ1 is available in a small package, which makes it suitable for space-constrained applications. It comes in a 20-pin TSSOP (Thin Shrink Small Outline Package).

Essence

The essence of TLV320AIC23BIPWRQ1 lies in its ability to provide high-quality audio signal processing with low power consumption in a compact package.

Packaging/Quantity

The TLV320AIC23BIPWRQ1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply voltage: 2.7V to 3.6V
• Operating temperature range: -40°C to +85°C
• Sampling rate: Up to 96kHz
• Signal-to-noise ratio (SNR): >90dB
• Total harmonic distortion (THD): <0.01%
• Digital audio interface: I2S, left-justified, right-justified
• Control interface: I2C

Detailed Pin Configuration

The TLV320AIC23BIPWRQ1 has a total of 20 pins. The pin configuration is as follows:

1. VCC
2. GND
3. SDIN (Serial Data Input)
4. SCLK (Serial Clock Input)
5. LRCLK (Left/Right Clock Input)
6. MCLK (Master Clock Input)
7. BCLK (Bit Clock Input)
8. RESET (Reset Input)
9. AGND (Analog Ground)
10. AVCC (Analog Power Supply)
11. DVDD (Digital Power Supply)
12. NC (No Connection)
13. DACL (Left Channel Analog Output)
14. DACR (Right Channel Analog Output)
15. MICBIAS (Microphone Bias Voltage)
16. MICIN (Microphone Input)
17. LINEIN (Line Input)
18. LOUT (Left Channel Analog Output)
19. ROUT (Right Channel Analog Output)
20. HP (Headphone Output)

Functional Features

• Audio signal processing: The TLV320AIC23BIPWRQ1 provides various audio processing functions such as volume control, equalization, and filtering.
• Digital-to-analog conversion: It includes an integrated DAC that converts digital audio signals into analog signals for output.
• Analog-to-digital conversion: It also features an integrated ADC that converts analog audio signals into digital signals for processing.
• Flexible control interface: The TLV320AIC23BIPWRQ1 can be controlled using the I2C interface, allowing for easy integration into different systems.

Advantages and Disadvantages

Advantages

• High-quality audio signal processing
• Low power consumption
• Compact package size
• Wide range of input and output options
• Easy integration with different systems

Disadvantages

• Limited availability of alternative models
• May require additional external components for certain applications

Working Principles

The TLV320AIC23BIPWRQ1 operates by receiving digital audio data through its input pins. The integrated ADC converts the analog audio signals into digital format, which can then be processed using various audio processing functions. The processed audio data is then converted back to analog format by the integrated DAC and output through the corresponding pins.

Detailed Application Field Plans

The TLV320AIC23BIPWRQ1 is widely used in the following applications:

1. Automotive infotainment systems: It provides high-quality audio processing for in-car entertainment systems, enhancing the overall audio experience.
2. Portable media players: The TLV320AIC23BIPWRQ1 enables audio signal processing in portable media devices, delivering improved sound quality.
3. Communication devices: It is utilized in communication devices such as smartphones and tablets to enhance voice call quality and audio playback.

Detailed and Complete Alternative Models

While the TLV320AIC23BIPWRQ1 is a popular choice for audio signal processing, there are alternative models available in the market. Some of the alternatives include:

1. MAX98357A: This audio codec offers similar features and performance to the TLV320AIC23BIPWRQ1, with additional built-in amplification