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PCM9211PTR Audio Transceiver IC Overview

The PCM9211PTR is a high-performance 2-channel audio transceiver integrated circuit manufactured by Texas Instruments, designed specifically for consumer audio applications and musical instruments. This versatile IC features multiple interface options including I2C, I2S, and SPI, providing exceptional flexibility for system integration.

Key Features & Benefits

  • Dual-Channel Architecture: Supports 2-channel audio processing for stereo applications
  • Wide Frequency Range: Operates from 7kHz to 216kHz for comprehensive audio spectrum coverage
  • Multiple Interface Support: I2C, I2S, and SPI interfaces ensure compatibility with various system architectures
  • Robust Operating Range: Functions reliably from -40°C to 85°C in industrial and consumer environments
  • Compact Surface Mount Package: 48-LQFP (7x7mm) package optimizes board space utilization
  • Low Voltage Operation: 2.9V to 3.6V supply voltage range enables power-efficient designs

Applications

The PCM9211PTR excels in demanding audio applications including:

  • Professional and consumer audio equipment
  • Digital musical instruments and synthesizers
  • Audio recording and playback systems
  • Automotive entertainment systems
  • Home theater and multimedia devices

Why Choose HQICKEY for Your Audio IC Components?

At HQICKEY, we specialize in providing authentic, high-reliability semiconductor components for mission-critical applications. Our authorized distributor relationships with leading manufacturers like Texas Instruments ensure full traceability and genuine components for your audio system designs.

Related Audio Components

Explore our comprehensive selection of Audio Special Purpose integrated circuits for your next project. From audio transceivers to specialized signal processing ICs, we maintain extensive inventory to support your engineering requirements.

Technical Resources & Support

Need application notes, design resources, or technical guidance? Visit our Technical Blog & News section for the latest insights, application guides, and industry updates to help you optimize your audio system designs.

Stock Availability: Contact our technical sales team for current inventory levels, volume pricing, and delivery options. We support just-in-time procurement for OEMs and contract manufacturers worldwide.

Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Function Audio Transceiver
Applications Consumer Audio, Musical Instruments
Number of Channels 2
Interface I2C, I2S, SPI
Voltage - Supply 2.9V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Specifications 7kHz ~ 216kHz
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 48-LQFP
Supplier Device Package 48-LQFP (7x7)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

No datasheet available. Please contact sales@hqickey.com for the latest datasheet.