Texas Instruments PCM1690IDCARQ1

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PCM1690IDCARQ1 - Automotive-Grade 8-Channel Audio DAC

The PCM1690IDCARQ1 from Texas Instruments is a high-performance, automotive-qualified digital-to-analog converter designed for premium audio applications in harsh environments. This 8-channel audio DAC delivers exceptional 24-bit resolution with a 192kHz sampling rate, making it ideal for advanced automotive infotainment systems, multi-zone audio processing, and professional audio equipment.

Key Features & Benefits

  • Automotive-Grade Reliability: AEC-Q100 qualified for demanding automotive applications with extended temperature range (-40°C to 85°C)
  • Superior Audio Quality: 24-bit resolution with 192kHz sampling rate ensures crystal-clear sound reproduction across all 8 channels
  • Flexible Interface: DSP and I2S data interfaces provide seamless integration with modern audio processors
  • Dual Power Supply: Supports both analog (3V-3.6V) and digital (5V) voltage sources for optimal performance
  • Space-Efficient Design: 48-HTSSOP surface mount package ideal for compact PCB layouts
  • Production-Ready: Available in Tape & Reel packaging for automated assembly processes

Typical Applications

  • Automotive infotainment and navigation systems
  • Multi-zone car audio amplifiers
  • Professional audio mixing consoles
  • High-end home theater receivers
  • Telecommunications equipment
  • Industrial audio processing systems

Why Choose PCM1690IDCARQ1?

As an authorized distributor of Texas Instruments components, we provide genuine PCM1690IDCARQ1 units with full traceability and lifecycle support. This automotive-grade DAC meets the stringent quality requirements of AEC-Q100, ensuring reliable performance in temperature extremes and harsh operating conditions. Whether you're designing next-generation automotive audio systems or professional audio equipment, the PCM1690IDCARQ1 delivers the performance and reliability your application demands.

Need technical support or volume pricing? Contact our team for design-in resources, datasheets, and application notes to accelerate your development process.

Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Tape & Reel (TR) |
Type DAC, Audio
Number of Channels 8
Resolution (Bits) 24 b
Sampling Rate (Per Second) 192k
Data Interface DSP, I2S
Voltage Supply Source Analog and Digital
Voltage - Supply 3V ~ 3.6V, 5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Grade Automotive
Qualification AEC-Q100
Package / Case 48-PowerTFSOP (0.240", 6.10mm Width)
Supplier Device Package 48-HTSSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

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