Audio Special Purpose

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Applications Number of Channels Interface Voltage - Supply Operating Temperature Specifications Mounting Type Grade
TAS5026IPAGG4 Texas Instruments

TAS5026IPAGG4

IC MODULATOR 64TQFP

Texas Instruments

1,915
RFQ
TAS5026IPAGG4 Datasheet

Datasheet

PurePath Digital™ 64-TQFP Tray Obsolete Modulator Digital Audio Interfacing 6 I2C, I2S 3V ~ 3.6V -40°C ~ 85°C (TA) 32kHz ~ 192kHz Surface Mount -
PGA2310UA/1KG4 Texas Instruments

PGA2310UA/1KG4

IC VOLUME CONTROL 16SOIC

Texas Instruments

2,834
RFQ
PGA2310UA/1KG4 Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Volume Control Audio, Musical Instruments 2 SPI ±4.5V ~ 15.5V -40°C ~ 85°C (TA) 31.5dB ~ -95.5dB Surface Mount Automotive
BU7844GU-E2 Rohm Semiconductor

BU7844GU-E2

IC AUDIO INTERFACE VBGA

Rohm Semiconductor

3,426
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - Surface Mount -
PGA2320IDWG4 Texas Instruments

PGA2320IDWG4

IC VOLUME CONTROL 16SOIC

Texas Instruments

3,628
RFQ
PGA2320IDWG4 Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Volume Control Audio, Musical Instruments 2 SPI ±4.5V ~ 15.5V -40°C ~ 85°C (TA) 31.5dB ~ -95.5dB Surface Mount Automotive
TDA7500ATR STMicroelectronics

TDA7500ATR

IC FULLY INTEG PROCESSOR 100TQFP

STMicroelectronics

2,863
RFQ
TDA7500ATR Datasheet

Datasheet

- 100-LQFP Exposed Pad Tape & Reel (TR) Obsolete Fully Integrated Processor Digital Audio Interfacing 6 I2C, SPI 3.15V ~ 3.45V -40°C ~ 125°C (TJ) AM, FM Surface Mount -
CS8421-EZZ Cirrus Logic Inc.

CS8421-EZZ

IC SAMPLE RATE CONVERTER 20TSSOP

Cirrus Logic Inc.

2,429
RFQ
CS8421-EZZ Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Sample Rate Converter Digital Audio Interfacing 2 Serial 2.38V ~ 2.62V -40°C ~ 105°C (TA) 53kHz ~ 211kHz Surface Mount -
TDA7500A STMicroelectronics

TDA7500A

IC FULLY INTEG PROCESSOR 100TQFP

STMicroelectronics

2,560
RFQ
TDA7500A Datasheet

Datasheet

- 100-LQFP Exposed Pad Tray Obsolete Fully Integrated Processor Digital Audio Interfacing 6 I2C, SPI 3.15V ~ 3.45V -40°C ~ 125°C (TJ) AM, FM Surface Mount -
LC823450RBH-2H onsemi

LC823450RBH-2H

IC AUDIO SIGNAL PROCESSOR

onsemi

4,513
RFQ

-

- - Tray Obsolete Audio Signal Processor Consumer Audio 1 - - - - - -
TAS5036BPFCRG4 Texas Instruments

TAS5036BPFCRG4

IC MODULATOR 80TQFP

Texas Instruments

1,887
RFQ
TAS5036BPFCRG4 Datasheet

Datasheet

- 80-TQFP Tape & Reel (TR) Obsolete Modulator Digital Audio Interfacing 6 I2C, I2S 3V ~ 3.6V 0°C ~ 70°C (TA) 32kHz ~ 192kHz Surface Mount -
DF1704E/2K Texas Instruments

DF1704E/2K

IC INTERPOLATION FILTER 28SSOP

Texas Instruments

2,895
RFQ
DF1704E/2K Datasheet

Datasheet

SoundPlus™ 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Interpolation Filter Consumer Audio, Professional Audio 2 I2S 4.5V ~ 5.5V -25°C ~ 85°C (TA) 32kHz ~ 96kHz Surface Mount -
DF1704E/2KG4 Texas Instruments

DF1704E/2KG4

IC INTERPOLATION FILTER 28SSOP

Texas Instruments

3,814
RFQ
DF1704E/2KG4 Datasheet

Datasheet

SoundPlus™ 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Interpolation Filter Consumer Audio, Professional Audio 2 I2S 4.5V ~ 5.5V -25°C ~ 85°C (TA) 32kHz ~ 96kHz Surface Mount -
DF1706E/2KG4 Texas Instruments

DF1706E/2KG4

IC INTERPOLATION FILTER 28SSOP

Texas Instruments

1,387
RFQ
DF1706E/2KG4 Datasheet

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Interpolation Filter Consumer Audio, Professional Audio 2 I2S 3V ~ 3.6V -25°C ~ 85°C (TA) 32kHz ~ 192kHz Surface Mount -
BU8903GU-E2 Rohm Semiconductor

BU8903GU-E2

IC AUDIO SGNL PROC 60VCSP85H4

Rohm Semiconductor

2,494
RFQ
BU8903GU-E2 Datasheet

Datasheet

- 60-VFBGA, CSPBGA Tape & Reel (TR) Obsolete Audio Signal Processor Digital Audio Interfacing 1 Serial 2.7V ~ 3.3V -30°C ~ 85°C (TA) 26kHz Surface Mount -
PGA2310UAG4 Texas Instruments

PGA2310UAG4

IC VOLUME CONTROL 16SOIC

Texas Instruments

3,308
RFQ
PGA2310UAG4 Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Volume Control Audio, Musical Instruments 2 SPI ±4.5V ~ 15.5V -40°C ~ 85°C (TA) 31.5dB ~ -95.5dB Surface Mount Automotive
TAS5076PFCRG4 Texas Instruments

TAS5076PFCRG4

IC MODULATOR 80TQFP

Texas Instruments

4,058
RFQ
TAS5076PFCRG4 Datasheet

Datasheet

PurePath Digital™ 80-TQFP Tape & Reel (TR) Obsolete Modulator Digital Audio Interfacing 6 I2C, I2S 3V ~ 3.6V 0°C ~ 70°C (TA) 32kHz ~ 192kHz Surface Mount -
TAS5036BPFCG4 Texas Instruments

TAS5036BPFCG4

IC MODULATOR 80TQFP

Texas Instruments

1,367
RFQ
TAS5036BPFCG4 Datasheet

Datasheet

- 80-TQFP Tray Obsolete Modulator Digital Audio Interfacing 6 I2C, I2S 3V ~ 3.6V 0°C ~ 70°C (TA) 32kHz ~ 192kHz Surface Mount -
CS3318-CQZR Cirrus Logic Inc.

CS3318-CQZR

IC VOLUME CONTROL 48LQFP

Cirrus Logic Inc.

1,660
RFQ
CS3318-CQZR Datasheet

Datasheet

- 48-LQFP Tape & Reel (TR) Obsolete Volume Control Audio Systems 8 I2C, SPI 7.6V ~ 9.45V -10°C ~ 70°C (TA) -96dB, +22dB Surface Mount -
TAS5036APFCRG4 Texas Instruments

TAS5036APFCRG4

IC MODULATOR 80TQFP

Texas Instruments

3,200
RFQ
TAS5036APFCRG4 Datasheet

Datasheet

- 80-TQFP Tape & Reel (TR) Obsolete Modulator Digital Audio Interfacing 6 I2C, I2S 3V ~ 3.6V 0°C ~ 70°C (TA) 32kHz ~ 192kHz Surface Mount -
TAS5036AIPFCR Texas Instruments

TAS5036AIPFCR

IC MODULATOR 80TQFP

Texas Instruments

2,020
RFQ
TAS5036AIPFCR Datasheet

Datasheet

- 80-TQFP Tape & Reel (TR) Obsolete Modulator Digital Audio Interfacing 6 I2C, I2S 3V ~ 3.6V -40°C ~ 85°C (TA) 32kHz ~ 192kHz Surface Mount -
TAS5036AIPFCRG4 Texas Instruments

TAS5036AIPFCRG4

IC MODULATOR 80TQFP

Texas Instruments

3,501
RFQ
TAS5036AIPFCRG4 Datasheet

Datasheet

- 80-TQFP Tape & Reel (TR) Obsolete Modulator Digital Audio Interfacing 6 I2C, I2S 3V ~ 3.6V -40°C ~ 85°C (TA) 32kHz ~ 192kHz Surface Mount -
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Audio Special Purpose Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Audio Special Purpose components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Audio Special Purpose Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Audio Special Purpose FAQ

Can FPGAX source both active and end-of-life Audio Special Purpose components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Audio Special Purpose sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.