Audio Special Purpose

Manufacturer Series Package/Case Packaging Product Status Function Applications Number of Channels Interface Voltage - Supply Operating Temperature Specifications Mounting Type Grade









































































































































































































































































































































































































































































































































































































































































































































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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
CS8406-DSZR Cirrus Logic Inc.

CS8406-DSZR

IC AUDIO TRANSMITTER 28SOIC

Cirrus Logic Inc.

3,402
RFQ

-

- 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Audio Transmitter Digital Audio Interfacing 2 I2C, SPI 3.3V ~ 5V -40°C ~ 85°C (TA) 8kHz ~ 192kHz Surface Mount -
CS8406-DZZR Cirrus Logic Inc.

CS8406-DZZR

IC AUDIO TRANSMITTER 28TSSOP

Cirrus Logic Inc.

1,802
RFQ

-

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Audio Transmitter Digital Audio Interfacing 2 I2C, SPI 3.3V ~ 5V -40°C ~ 85°C (TA) 8kHz ~ 192kHz Surface Mount -
CS8420-CSZR Cirrus Logic Inc.

CS8420-CSZR

IC SAMPLE RATE CONVERTER 28SOIC

Cirrus Logic Inc.

1,804
RFQ
CS8420-CSZR Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Sample Rate Converter Digital Audio Interfacing 2 I2C, SPI 4.75V ~ 5.25V -10°C ~ 70°C (TA) 8kHz ~ 108kHz Surface Mount -
CS8420-DSZR Cirrus Logic Inc.

CS8420-DSZR

IC SAMPLE RATE CONVERTER 28SOIC

Cirrus Logic Inc.

2,616
RFQ
CS8420-DSZR Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Sample Rate Converter Digital Audio Interfacing 2 I2C, SPI 4.75V ~ 5.25V -40°C ~ 85°C (TA) 8kHz ~ 108kHz Surface Mount -
CS8427-CSZR Cirrus Logic Inc.

CS8427-CSZR

IC AUDIO TRANSCEIVER 28SOIC

Cirrus Logic Inc.

2,669
RFQ
CS8427-CSZR Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Audio Transceiver Audio, Musical Instruments 2 I2C, SPI 4.5V ~ 5.5V -10°C ~ 70°C (TA) 8kHz ~ 108kHz Surface Mount Automotive
CS8427-CZZR Cirrus Logic Inc.

CS8427-CZZR

IC AUDIO TRANSCEIVER 28TSSOP

Cirrus Logic Inc.

4,498
RFQ
CS8427-CZZR Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Audio Transceiver Audio, Musical Instruments 2 I2C, SPI 4.5V ~ 5.5V -10°C ~ 70°C (TA) 8kHz ~ 108kHz Surface Mount Automotive
CS8427-DZZR Cirrus Logic Inc.

CS8427-DZZR

IC AUDIO TRANSCEIVER 28TSSOP

Cirrus Logic Inc.

1,483
RFQ
CS8427-DZZR Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Audio Transceiver Audio, Musical Instruments 2 I2C, SPI 4.5V ~ 5.5V -10°C ~ 70°C (TA) 8kHz ~ 108kHz Surface Mount Automotive
AK4112BVM Asahi Kasei Microdevices/AKM

AK4112BVM

IC AUDIO RECEIVER 28SSOP

Asahi Kasei Microdevices/AKM

4,923
RFQ
AK4112BVM Datasheet

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Audio Receiver Digital Audio Interfacing 4 I2S 2.7V ~ 3.6V -40°C ~ 85°C (TA) 22kHz ~ 108kHz Surface Mount -
D2-81412-LR Renesas Electronics Corporation

D2-81412-LR

IC AUDIO AMP 144LQFP

Renesas Electronics Corporation

3,164
RFQ
D2-81412-LR Datasheet

Datasheet

D2 - Tube Obsolete - - - - - - - Surface Mount -
D2-81431-LR Renesas Electronics Corporation

D2-81431-LR

IC PWM CONTROLLER 128LQFP

Renesas Electronics Corporation

4,052
RFQ
D2-81431-LR Datasheet

Datasheet

D2 - Tube Obsolete - - - - - - - Surface Mount -
D2-71083-LR Renesas Electronics Corporation

D2-71083-LR

IC DGTL AMP INTELLIGENT 128LQFP

Renesas Electronics Corporation

1,770
RFQ
D2-71083-LR Datasheet

Datasheet

D2 - Tray Obsolete - - - - - - - Surface Mount -
D2-74083-LR Renesas Electronics Corporation

D2-74083-LR

IC DGTL AMP INTELLIGENT 128LQFP

Renesas Electronics Corporation

3,692
RFQ
D2-74083-LR Datasheet

Datasheet

D2 - Tray Obsolete - - - - - - - Surface Mount -
FSA8028UMX onsemi

FSA8028UMX

IC DETECTION SWITCH 10UMLP

onsemi

4,151
RFQ
FSA8028UMX Datasheet

Datasheet

- 10-UFQFN Tape & Reel (TR) Obsolete Detection Switch Communication Systems, Consumer Audio 1 Logic 2.5V ~ 4.4V -40°C ~ 85°C (TA) 4-Pole Surface Mount -
BD3816K1 Rohm Semiconductor

BD3816K1

IC AUDIO SIGNAL PROCESSOR 80QFP

Rohm Semiconductor

4,678
RFQ
BD3816K1 Datasheet

Datasheet

- 80-BQFP Bulk Obsolete Audio Signal Processor Consumer Audio 7 Serial 5V ~ 7.3V -20°C ~ 75°C (TA) 132dB Surface Mount -
BD3873FS-E2 Rohm Semiconductor

BD3873FS-E2

IC AUDIO SIGNAL PROCESSR 24SSOPA

Rohm Semiconductor

1,941
RFQ

-

- 24-SOP (0.213", 5.40mm Width) Tape & Reel (TR) Obsolete Audio Signal Processor Consumer Audio 2 SPI 4.5V ~ 9.5V -25°C ~ 75°C (TA) - Surface Mount -
BU9262AFS-E2 Rohm Semiconductor

BU9262AFS-E2

IC AUDIO SIGNAL PROCESSR 32SSOPA

Rohm Semiconductor

2,669
RFQ
BU9262AFS-E2 Datasheet

Datasheet

- 32-SOP (0.213", 5.40mm Width) Tape & Reel (TR) Obsolete Audio Signal Processor Signal Mixing 1 Serial 4V ~ 5.5V -10°C ~ 70°C (TA) Echo Surface Mount -
BU9547KV-E2 Rohm Semiconductor

BU9547KV-E2

IC DECODER USB AUDIO VQFP

Rohm Semiconductor

2,525
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - Surface Mount -
IP5002CX8/P,135 NXP USA Inc.

IP5002CX8/P,135

IC AUDIO SIGNAL PROCESSOR

NXP USA Inc.

3,618
RFQ

-

- - Tape & Reel (TR) Obsolete Audio Signal Processor Audio Systems 1 - - - - - -
NAU8220SG Nuvoton Technology Corporation

NAU8220SG

IC LINE DRIVER 14SOP

Nuvoton Technology Corporation

1,517
RFQ
NAU8220SG Datasheet

Datasheet

- 14-SOP (0.173", 4.40mm Width) Tube Obsolete Line Driver Pre-Amplifier 2 Serial 3V ~ 3.6V -40°C ~ 85°C (TA) Class AB Surface Mount -
ZL38004GGG2 Microchip Technology

ZL38004GGG2

IC VOICE PROCESSOR 96FBGA

Microchip Technology

3,729
RFQ
ZL38004GGG2 Datasheet

Datasheet

- 96-VFBGA Tray Active Voice Processing Unit (VPU) Communication Systems 2 I2S, SPI, UART 1.2V -40°C ~ 85°C (TA) 163.84Mbps 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.