IDTSTAC9204X3TAEB2XR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Audio Codec
• Characteristics: High-performance, low-power consumption
• Package: TQFP (Thin Quad Flat Pack)
• Essence: Converts analog audio signals to digital and vice versa
• Packaging/Quantity: Tray packaging, 250 units per tray

Specifications

• Resolution: 24-bit
• Sampling Rate: Up to 192 kHz
• Number of Channels: 4
• Interface: I2S, TDM
• Power Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VDDA: Analog power supply
2. VDDD: Digital power supply
3. GND: Ground
4. MCLK: Master Clock
5. BCLK: Bit Clock
6. LRCLK: Left/Right Clock
7. SDIN: Serial Data Input
8. SDOUT: Serial Data Output
9. RESET: Reset pin
10. INT: Interrupt pin
11. GPIO1: General Purpose Input/Output 1
12. GPIO2: General Purpose Input/Output 2
13. AGND: Analog ground
14. AVDD: Analog power supply
15. DVDD: Digital power supply
16. NC: No Connection

Functional Features

• High-quality audio conversion with low distortion
• Support for multiple audio channels
• Flexible interface options (I2S, TDM)
• Low power consumption for energy-efficient operation
• Built-in reset and interrupt functionality
• General-purpose input/output pins for additional flexibility

Advantages and Disadvantages

Advantages

• High-resolution audio conversion
• Versatile interface options
• Low power consumption
• Compact package size
• Built-in reset and interrupt functionality

Disadvantages

• Limited number of channels (4)
• Requires external components for complete audio system integration

Working Principles

The IDTSTAC9204X3TAEB2XR is an audio codec IC that operates by converting analog audio signals into digital format and vice versa. It utilizes high-resolution converters to ensure accurate audio reproduction with minimal distortion. The IC supports multiple audio channels, allowing for the creation of immersive sound systems. It can be controlled through various interface options such as I2S and TDM. The built-in reset and interrupt pins provide additional control and monitoring capabilities.

Detailed Application Field Plans

1. Consumer Electronics: The IDTSTAC9204X3TAEB2XR is suitable for use in various consumer electronic devices, including smartphones, tablets, laptops, and portable media players. It enables high-quality audio playback and recording capabilities in these devices.

2. Automotive: This audio codec IC can be integrated into automotive infotainment systems, providing enhanced audio performance for in-car entertainment. It supports multiple audio channels, allowing for surround sound experiences.

3. Professional Audio Equipment: The IDTSTAC9204X3TAEB2XR is well-suited for professional audio equipment such as mixers, amplifiers, and audio interfaces. Its high-resolution converters and low distortion ensure accurate audio reproduction in studio and live sound applications.

4. Home Theater Systems: This audio codec IC can be used in home theater systems to deliver immersive audio experiences. It supports multiple audio channels, enabling the creation of surround sound setups.

Detailed and Complete Alternative Models

1. Texas Instruments PCM3168A: 24-bit, 192 kHz, 6-channel audio codec with similar features and performance.
2. Cirrus Logic CS4272: 24-bit, 192 kHz, 8-channel audio codec with extended channel support.
3. Analog Devices AD1938: 24-bit, 192 kHz, 4-channel audio codec with integrated digital signal processing capabilities.

(Note: These alternative models are provided for reference and may have different specifications and pin configurations. It is recommended to consult the respective datasheets for detailed information.)

In conclusion, the IDTSTAC9204X3TAEB2XR is a high-performance audio codec IC that offers high-resolution audio conversion, multiple channel support, and flexible interface options. It finds applications in consumer electronics, automotive systems, professional audio equipment, and home theater setups. While it has certain limitations such as a limited number of channels, it provides advantages like low power consumption and compact package size. Alternative models from other manufacturers offer similar functionalities and can be considered based on specific requirements.