Texas Instruments PGA2310UA/1KG4

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Texas Instruments PGA2310UA/1KG4 Audio Volume Control IC

The PGA2310UA/1KG4 is a high-performance, automotive-grade audio volume control integrated circuit manufactured by Texas Instruments. This precision 2-channel volume control IC features SPI interface and is ideal for professional audio equipment, musical instruments, and automotive audio applications requiring reliable performance across extended temperature ranges.

Key Features & Benefits

  • Dual-Channel Design: Independent control of 2 audio channels for stereo applications
  • Wide Dynamic Range: 31.5dB to -95.5dB attenuation range for precise volume control
  • Automotive Grade: Qualified for demanding automotive environments
  • Flexible Power Supply: Operates from ±4.5V to ±15.5V for versatile system integration
  • Extended Temperature Range: -40°C to 85°C operating temperature ensures reliability in harsh conditions
  • Digital Control: SPI interface enables easy microcontroller integration
  • Compact Surface Mount: 16-SOIC package saves board space

Applications

This versatile volume control IC is perfect for:

  • Professional audio mixing consoles and equipment
  • High-end musical instrument amplifiers and processors
  • Automotive infotainment and premium audio systems
  • Industrial audio control systems
  • Medical and aerospace audio applications

Why Choose HQICKEY?

As a trusted distributor of high-reliability semiconductors and power management ICs, HQICKEY provides authentic Texas Instruments components with full traceability. We specialize in serving aerospace, automotive, industrial, medical, and telecommunications markets with premium-quality electronic components.

Related Products & Resources

Explore our complete range of Audio Special Purpose integrated circuits for your next project. Visit our homepage to discover our full catalog of high-reliability semiconductors, or check our News & Technical Blog for the latest industry insights and application notes.

Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Tape & Reel (TR) |
Function Volume Control
Applications Audio, Musical Instruments
Number of Channels 2
Interface SPI
Voltage - Supply ±4.5V ~ 15.5V
Operating Temperature -40°C ~ 85°C (TA)
Specifications 31.5dB ~ -95.5dB
Grade Automotive
Qualification -
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

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