PCM1861QDBTRQ1
- Mfr.Part #
- PCM1861QDBTRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 30-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- PCM1861-Q1 - AUTOMOTIVE 110DB 2-
- Stock
- 19,240
- In Stock :
- 19,240
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Supply Voltage :
- 3.3V
- Number of Bits :
- 24
- Number of Channels :
- 2
- Number of DAC Channels :
- 0
- Base Part Number :
- PCM1861
- Series :
- Automotive, AEC-Q100
- Number of Analog Inputs :
- 8
- Type :
- ADC, Audio
- JESD-609 Code :
- e4
- Number of Terminations :
- 30
- Width :
- 4.4mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Position :
- Dual
- Voltage - Supply :
- 3V~3.6V
- Data Interface :
- I2C, SPI
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Number of Analog In Channels :
- 2
- Height :
- 1.2mm
- Length :
- 7.8mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Output Format :
- Serial
- Operating Temperature :
- -40°C~125°C
- Number of Functions :
- 1
- Sampling Rate (Per Second) :
- 192k
- Voltage Supply Source :
- Analog Digital
- ECCN Code :
- EAR99
- Number of Pins :
- 30
- Package / Case :
- 30-TFSOP (0.173, 4.40mm Width)
- Thickness :
- 1mm
- Resolution (Bits) :
- 24 b
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- PCM1861QDBTRQ1

ADCs/DACs - Special Purpose Texas Instruments PCM1861QDBTRQ1 Overview
The PCM1861QDBTRQ1 by Texas Instruments stands as a high-performance automotive-grade audio analog-to-digital converter (ADC) that exemplifies cutting-edge technology for advanced audio systems. Designed to meet the rigorous demands of the automotive industry, this component features a remarkable 110dB signal-to-noise ratio, ensuring pristine audio capture in noisy environments. The PCM1861QDBTRQ1 integrates seamlessly into various audio processing applications, offering versatility and reliability to manufacturers. By leveraging Texas Instruments' robust design and advanced technology, the PCM1861QDBTRQ1 enhances the overall audio experience in automotive applications, making it a prime choice for developers looking to upgrade their systems.
PCM1861QDBTRQ1 Features
This specialized ADC offers a range of features tailored for high-fidelity audio applications:
- 110dB dynamic range: Ensures low noise and high precision in sound capture.
- Automotive qualification: Designed to perform under the stringent conditions of automotive environments.
- Flexible I2S and TDM audio interface options: Provides compatibility with most digital audio equipment and systems.
- Programmable microphone bias: Allows customization according to different microphone technologies and requirements.
- Power management capabilities: Minimizes power consumption while maintaining optimal performance.
PCM1861QDBTRQ1 Applications
- Automotive Audio Systems: Utilized in vehicle infotainment and telematics systems to capture high-quality audio signals, crucial for voice commands and hands-free operations.
- Home Automation: Integrated into smart home systems for sound recognition and audio analytics, enhancing user interaction and automation capabilities.
- Portable Audio Devices: Employed in high-end portable recorders and audio interfaces to ensure studio-grade audio capture in mobile settings.
- Professional Audio Equipment: Used in audio mixing and recording equipment where precise audio data conversion is critical for producing high-quality sound.
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