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
R2S15900SP#T1 Renesas Electronics Corporation

R2S15900SP#T1

AUDIO/TONE SOUND CONTROLLER

Renesas Electronics Corporation

115,468
RFQ
R2S15900SP#T1 Datasheet

Datasheet

* - Bulk Active - - - - - - - - -
HA12229F-E Renesas Electronics Corporation

HA12229F-E

AUDIO SIGNAL PROCESSOR

Renesas Electronics Corporation

22,930
RFQ
HA12229F-E Datasheet

Datasheet

* - Bulk Active - - - - - - - - -
ADAV4601BSTZ Analog Devices Inc.

ADAV4601BSTZ

IC AUDIO SIGNAL PROCESSOR 80LQFP

Analog Devices Inc.

4,689
RFQ
ADAV4601BSTZ Datasheet

Datasheet

SigmaDSP® 80-LQFP Tray Obsolete Audio Signal Processor Consumer Audio 4 I2C 1.8V, 3.3V -40°C ~ 85°C (TA) 28 b Surface Mount -
AD2425WCCSZ-RL Analog Devices Inc.

AD2425WCCSZ-RL

SINGLE SLAVE SERIAL AUDIO I/F W/

Analog Devices Inc.

3,674
RFQ
AD2425WCCSZ-RL Datasheet

Datasheet

- 32-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Audio Transceiver Audio 32 I2C, I2S 3.7V ~ 9V -40°C ~ 105°C - Surface Mount, Wettable Flank Automotive
FSA8049UCX Fairchild Semiconductor

FSA8049UCX

AUDIO/VIDEO SWITCH, PBGA9

Fairchild Semiconductor

892,062
RFQ
FSA8049UCX Datasheet

Datasheet

- 9-UFBGA, WLCSP Bulk Active Detection Switch Communication Systems, Consumer Audio 1 Logic 2.5V ~ 4.4V -40°C ~ 85°C (TA) 4-Pole Surface Mount -
FSA8029UMX onsemi

FSA8029UMX

AUDIO JACK SEND / END DETECTION

onsemi

55,000
RFQ
FSA8029UMX Datasheet

Datasheet

- 10-UFQFN Bulk Active Detection Switch Communication Systems, Consumer Audio 1 Logic 2.5V ~ 4.3V -40°C ~ 85°C (TA) 4-Pole Surface Mount -
FSA8038UMSX-F106 Fairchild Semiconductor

FSA8038UMSX-F106

AUDIO JACK INTERFACE SOLUTION WI

Fairchild Semiconductor

35,000
RFQ
FSA8038UMSX-F106 Datasheet

Datasheet

- 10-UFQFN Bulk Active Audio Switch Consumer Audio 1 - 2.5V ~ 4.5V -40°C ~ 85°C (TA) - Surface Mount -
FSA221UMX Fairchild Semiconductor

FSA221UMX

MULTIMEDIA AND USB 2.0 HI-SPEED

Fairchild Semiconductor

680,158
RFQ
FSA221UMX Datasheet

Datasheet

- 10-UFQFN Bulk Active Audio Switch Consumer Audio 1 Analog 3V ~ 5.5V -40°C ~ 85°C (TA) 1 x DPDT Surface Mount -
U2861B-MFPG3Y Atmel

U2861B-MFPG3Y

AUDIO DEMODULATOR, FM, BIPOLAR,

Atmel

66,800
RFQ
U2861B-MFPG3Y Datasheet

Datasheet

* - Bulk Active - - - - - - - - -
MAX9890BEBL+ Analog Devices Inc./Maxim Integrated

MAX9890BEBL+

MAX9890 AUDIO CLICK-POP SUPPRESS

Analog Devices Inc./Maxim Integrated

14,149
RFQ
MAX9890BEBL+ Datasheet

Datasheet

- 8-WFBGA, CSPBGA Bulk Active Noise Reduction Consumer Audio 2 - 2.7V ~ 5.5V -40°C ~ 85°C (TA) - Surface Mount -
LM1971M National Semiconductor

LM1971M

LM1971 DIGITALLY CONTROLLED 62 D

National Semiconductor

239
RFQ
LM1971M Datasheet

Datasheet

Overture™ 8-SOIC (0.154", 3.90mm Width) Bulk Active Volume Control Communication Systems 1 SPI 4.5V ~ 12V -40°C ~ 85°C (TA) 115dB Surface Mount -
E8300-101B78-ABG Flip Electronics

E8300-101B78-ABG

Consumer Circuit

Flip Electronics

4,030
RFQ

-

Ezairo® 8300 78-VFBGA Bulk Active Audio Signal Processor Digital Audio Interfacing 2 I2C, SPI 0.9V ~ 1.98V 0°C ~ 50°C - Surface Mount -
LM1894MX/NAK2 National Semiconductor

LM1894MX/NAK2

LM1894 DYNAMIC NOISE REDUCTION S

National Semiconductor

2,909
RFQ
LM1894MX/NAK2 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Line Driver Audio 2 Analog 4.5V ~ 18V 0°C ~ 70°C (TA) - Surface Mount Automotive
TDA6160-2S Infineon Technologies

TDA6160-2S

TDA6160 - MULTI-STANDARD SOUND I

Infineon Technologies

540
RFQ
TDA6160-2S Datasheet

Datasheet

* - Bulk Active - - - - - - - - -
AD2402WCCSZ Analog Devices Inc.

AD2402WCCSZ

AUDIO TRANSCEIVER 1 CHANNEL 32-L

Analog Devices Inc.

2,000
RFQ

-

- - Bulk Obsolete Audio Transceiver Communications Systems 2 I2C, I2S, TDM - - - - Automotive
LM1972M/NOPB Texas Instruments

LM1972M/NOPB

LM1972 MICRO-POT 2-CHANNEL 78 DB

Texas Instruments

144
RFQ
LM1972M/NOPB Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Bulk Active Volume Control Consumer Audio, Professional Audio 2 SPI 4.5V ~ 12V 0°C ~ 70°C (TA) 78dB Surface Mount -
MSP50P37BDW Texas Instruments

MSP50P37BDW

SPEECH SYNTHESIZER, CMOS, PDSO28

Texas Instruments

1,100
RFQ
MSP50P37BDW Datasheet

Datasheet

* - Bulk Active - - - - - - - - -
BR261W26A101E1G onsemi

BR261W26A101E1G

CONSUMER CIRCUIT, PBGA26

onsemi

2,500
RFQ
BR261W26A101E1G Datasheet

Datasheet

* - Bulk Active - - - - - - - - -
TPA5050RSAR National Semiconductor

TPA5050RSAR

TPA5050 STEREO DIGITAL AUDIO DEL

National Semiconductor

2,634
RFQ
TPA5050RSAR Datasheet

Datasheet

- 16-VQFN Exposed Pad Bulk Active Audio Signal Processor Signal Mixing 1 I2C 3V ~ 3.6V -40°C ~ 85°C (TA) Delay Surface Mount -
D2-81435-LR Intersil

D2-81435-LR

AUDIO AMPLIFIER

Intersil

393
RFQ
D2-81435-LR Datasheet

Datasheet

- - Bulk Active Audio Signal Processor Consumer Audio 4 - - -10°C ~ 85°C (TA) Class D 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.