ADAU1979WBCPZ-RL
- Mfr.Part #
- ADAU1979WBCPZ-RL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 40-WFQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC ADC/AUDIO 24BIT 192K 40LFCSP
- Stock
- 28,742
- In Stock :
- 28,742
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- ADCs/DACs - Special Purpose
- Number of Terminations :
- 40
- Width :
- 6mm
- Mounting Type :
- Surface Mount
- Base Part Number :
- ADAU1979
- Type :
- ADC, Audio
- Pbfree Code :
- No
- Packaging :
- Tape and Reel (TR)
- Interface :
- I2C, SPI
- Number of Analog Inputs :
- 4
- Power Dissipation :
- 46.2mW
- Operating Temperature :
- -40°C~105°C
- Operating Supply Voltage :
- 3.3V
- Voltage Supply Source :
- Single Supply
- Data Interface :
- I2C, SPI
- Sampling Rate (Per Second) :
- 192k
- Number of Functions :
- 1
- Sampling Rate :
- 192 ksps
- Terminal Position :
- QUAD
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Max Power Dissipation :
- 46.2mW
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Supply Type :
- Single
- Supply Voltage :
- 3.3V
- Mount :
- Surface Mount
- Number of Pins :
- 40
- Lead Free :
- Contains Lead
- Length :
- 6mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply :
- 3.3V
- Output Format :
- Serial
- Screening Level :
- AEC-Q100
- Pin Count :
- 40
- Number of Bits :
- 24
- Qualification Status :
- Not Qualified
- Package / Case :
- 40-WFQFN Exposed Pad, CSP
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.5mm
- Height Seated (Max) :
- 0.8mm
- Factory Lead Time :
- 12 Weeks
- Terminal Form :
- NO LEAD
- Output Bit Code :
- BINARY
- Number of Analog In Channels :
- 4
- Series :
- Automotive
- Resolution (Bits) :
- 24 b
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- ADAU1979WBCPZ-RL

ADCs/DACs - Special Purpose Analog Devices, Inc. ADAU1979WBCPZ-RL Overview
The ADAU1979WBCPZ-RL by Analog Devices, Inc. is a high-performance, multichannel audio analog-to-digital converter (ADC) designed for a range of audio applications in professional and consumer audio markets. This IC is capable of capturing high fidelity audio with its 24-bit resolution and supports sampling rates up to 192 kHz, ensuring detailed and accurate sound reproduction. The compact 40-LFCSP (Lead Frame Chip Scale Package) makes it an ideal choice for space-constrained applications where premium audio quality is paramount. This overview will delve into the key features that make the ADAU1979WBCPZ-RL a standout choice for audio ADC needs.
ADAU1979WBCPZ-RL Features
The ADAU1979WBCPZ-RL is equipped with multiple features that enhance its utility in audio processing applications. It includes four analog-to-digital converters with fully differential inputs, providing robust noise rejection capabilities essential in complex electronic environments. The device also supports a wide dynamic range, making it suitable for high dynamic range audio applications. Its low-latency digital filters and on-chip voltage reference reduce the need for external components, thus simplifying the design and reducing the overall system cost.
ADAU1979WBCPZ-RL Applications
- Professional Audio Equipment: Utilized in mixing consoles and digital audio workstations to convert analog sound from microphones and instruments into digital data for processing and recording.
- Consumer Audio Systems: Ideal for high-end home audio systems where high-resolution audio capture is necessary to maintain the audio fidelity in digital format.
- Automotive Audio Systems: Employed in advanced car audio systems, offering superior sound quality and robust noise immunity in the noisy environment of vehicles.
- Sound Measurement Equipment: Useful in precision audio measurement systems that require accurate analog-to-digital conversion to assess sound quality and environmental noise levels.
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