Overview
The ADAU1979WBCPZ-RL is a quad analog-to-digital converter (ADC) produced by Analog Devices Inc. This integrated circuit is designed to provide high-performance conversion of analog signals to digital signals, making it suitable for a variety of applications that require precise and reliable data acquisition.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 4 |
| Resolution | 24 bits |
| Sampling Rate | Up to 192 kHz |
| Signal to Noise Ratio (SNR) | Up to 100 dB |
| Total Harmonic Distortion (THD) | -90 dB |
| Power Supply | 3.3V or 5V |
| Interface | I2S, SPI |
| Operating Temperature | -40°C to 85°C |
| Package Type | 48-lead LFCSP |
Key Features
- High-resolution 24-bit conversion for precise signal capture.
- High sampling rate of up to 192 kHz, suitable for audio and other high-frequency applications.
- Low noise and distortion, with an SNR of up to 100 dB and THD of -90 dB.
- Dual power supply options (3.3V or 5V) for flexibility in system design.
- Support for I2S and SPI interfaces for easy integration with various microcontrollers and DSPs.
- Compact 48-lead LFCSP package for space-efficient designs.
Applications
- AUDIO SYSTEMS: Professional audio equipment, home theaters, and automotive audio systems.
- INDUSTRIAL CONTROL: Data acquisition systems, process control, and industrial automation.
- MEDICAL DEVICES: Medical imaging, patient monitoring, and diagnostic equipment.
- AEROSPACE AND DEFENSE: High-reliability data acquisition and signal processing.
- CONSUMER ELECTRONICS: Smart home devices, gaming consoles, and other consumer electronics requiring high-quality audio.
Q & A
- What is the resolution of the ADAU1979WBCPZ-RL ADC?
The ADAU1979WBCPZ-RL has a resolution of 24 bits. - What is the maximum sampling rate of the ADAU1979WBCPZ-RL?
The maximum sampling rate is up to 192 kHz. - What are the power supply options for the ADAU1979WBCPZ-RL?
The power supply options are 3.3V or 5V. - What interfaces does the ADAU1979WBCPZ-RL support?
The ADAU1979WBCPZ-RL supports I2S and SPI interfaces. - What is the operating temperature range of the ADAU1979WBCPZ-RL?
The operating temperature range is -40°C to 85°C. - What is the package type of the ADAU1979WBCPZ-RL?
The package type is a 48-lead LFCSP. - What are some typical applications of the ADAU1979WBCPZ-RL?
Typical applications include audio systems, industrial control, medical devices, aerospace and defense, and consumer electronics. - How many channels does the ADAU1979WBCPZ-RL have?
The ADAU1979WBCPZ-RL has 4 channels. - What is the Signal to Noise Ratio (SNR) of the ADAU1979WBCPZ-RL?
The SNR is up to 100 dB. - What is the Total Harmonic Distortion (THD) of the ADAU1979WBCPZ-RL?
The THD is -90 dB.
