Manufacturer Part Number
PCM1860QDBTRQ1
Manufacturer
Texas Instruments
Introduction
The PCM1860QDBTRQ1 is an automotive-grade audio analog-to-digital converter that offers exceptional audio recording quality and performance, specifically designed for advanced audio applications.
Product Features and Performance
High-resolution 24-bit ADC
Dual-channel audio input
Supports sampling rates up to 192kHz
Low-distortion and low-noise design
Selectable digital audio interfaces: I2C or SPI
Programmable gain amplifier for flexible input scaling
Product Advantages
Excellent audio quality for critical automotive applications
Robust audio data acquisition under extreme conditions
Signal-to-noise ratio (SNR) and dynamic range maximized for superior audio capture
Key Technical Parameters
Number of Channels: 2
Resolution: 24 bits
Sampling Rate: Up to 192k samples per second
Voltage Supply Range: 3V to 3.6V
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Full compliance with AEC-Q100 automotive qualification standards
Reliable performance over a wide temperature range
Compatibility
Designed for integration into automotive audio systems
Compatible with industry-standard I2C and SPI communication protocols
Application Areas
Advanced car audio systems
Automotive audio/voice recording systems
Telematics and infotainment systems
Product Lifecycle
Currently listed as Active
No indication of nearing discontinuation, ensuring long-term availability for automotive designs
Several Key Reasons to Choose This Product
Enhanced audio performance tailored for automotive environments
AEC-Q100 qualification ensuring high reliability and quality
Versatile interface options for ease of system integration
High-resolution and high-fidelity input for premium audio capture
Wide operating temperature range suitable for challenging automotive applications
Manufactured by Texas Instruments, a leader in semiconductor solutions
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