Audio Special Purpose
Explore Audio Special Purpose parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Applications | Number of Channels | Interface | Voltage - Supply | Operating Temperature | Specifications | Mounting Type | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BD37511FS-E2IC AUDIO TONE PROCESSOR 20SSOPA |
2,526 |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | Surface Mount | - |
|
TDA7468DIC AUDIO TONE PROCESSOR 28SO |
1,538 |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Audio Tone Processor | Consumer Audio | 2 | I2C | 5V ~ 10V | 0°C ~ 70°C (TA) | ALC Surround | Surface Mount | - |
|
BD3822FS-E2IC AUDIO SIGNAL PROCESSR 32SSOPA |
3,113 |
|
Datasheet | - | 32-SOP (0.213", 5.40mm Width) | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Consumer Audio | 2 | I2C | 7V ~ 9.5V | -40°C ~ 85°C (TA) | - | Surface Mount | - |
|
LMV1051SDX-BA/NOPBIC AUDIO SIGNAL PROCESSOR 10WSON |
1,952 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Consumer Audio | 1 | Analog | - | - | - | Surface Mount | - |
|
TDA7718BTRIC AUDIO SIGNAL PROCESSR 28TSSOP |
3,423 |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Audio | 3 | I2C | 7.5V ~ 10V | -40°C ~ 85°C (TA) | - | Surface Mount | Automotive |
|
LM1971MXIC VOLUME CONTROL 8SOIC |
2,258 |
|
Datasheet | Overture™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Volume Control | Communication Systems | 1 | SPI | 4.5V ~ 12V | -40°C ~ 85°C (TA) | 115dB | Surface Mount | - |
|
|
TDA7442DIC AUDIO TONE PROCESSOR 28SO |
4,020 |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Audio Tone Processor | Consumer Audio | 2 | I2C | 7V ~ 10.2V | -10°C ~ 70°C (TA) | 0.5dB | Surface Mount | - |
|
BU7625GUW-E2IC AUDIO SIGNAL PROCESSOR 35VBGA |
4,328 |
|
Datasheet | - | 35-VFBGA | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Audio Systems | 1 | Serial | 2.7V ~ 3.6V | -20°C ~ 85°C (TA) | - | Surface Mount | - |
|
|
TDA7718NIC AUDIO SIGNAL PROCESSR 28TSSOP |
4,580 |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Audio Signal Processor | Audio | 3 | I2C | 7.5V ~ 10V | -40°C ~ 85°C (TA) | - | Surface Mount | Automotive |
|
|
TDA7718BIC AUDIO SIGNAL PROCESSR 28TSSOP |
4,915 |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Audio Signal Processor | Audio | 3 | I2C | 7.5V ~ 10V | -40°C ~ 85°C (TA) | - | Surface Mount | Automotive |
|
TDA7448IC VOLUME CONTROL 20SO |
1,837 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Volume Control | Professional Audio | 6 | I2C | 4.75V ~ 10V | 0°C ~ 70°C (TA) | -79dB | Surface Mount | - |
|
BD3402KS2IC AUDIO SIGNAL PROCESSOR 64SQFP |
1,441 |
|
Datasheet | - | 64-LQFP | Tray | Obsolete | Audio Signal Processor | Pre-Amplifier | 2 | 2-Wire Serial | 8V ~ 9.5V | -25°C ~ 75°C (TA) | - | Surface Mount | - |
|
|
BD3888FS-E2IC SOUND PROCESSOR SSOP-A32 |
4,694 |
|
Datasheet | - | - | Tape & Reel (TR) | Not For New Designs | - | - | - | - | - | - | - | Surface Mount | - |
|
MAX4397DACTM+TIC AUDIO / VIDEO SWITCH 48TQFN |
2,148 |
|
Datasheet | - | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Audio / Video Switch | Consumer Audio | 2 | I2C | 4.75V ~ 5.25V | 0°C ~ 70°C (TA) | 65dB | Surface Mount | - |
|
|
MAX4397DCTM+TIC AUDIO / VIDEO SWITCH 48TQFN |
3,658 |
|
Datasheet | - | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Audio / Video Switch | Consumer Audio | 2 | I2C | 4.75V ~ 5.25V | 0°C ~ 70°C (TA) | 65dB | Surface Mount | - |
|
|
MAX4397SACTM+TIC AUDIO / VIDEO SWITCH 48TQFN |
2,846 |
|
Datasheet | - | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Audio / Video Switch | Consumer Audio | 2 | I2C | 4.75V ~ 5.25V | 0°C ~ 70°C (TA) | 65dB | Surface Mount | - |
|
NE570DR2IC COMPANDOR 16SOIC |
2,256 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Compandor | Consumer Audio, Telecommunication Systems | 2 | Analog | 6V ~ 24V | 0°C ~ 70°C (TA) | 110dB | Surface Mount | - |
|
STA020DIC AUDIO TRANSMITTER 24SO |
1,743 |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Audio Transmitter | Digital Audio Interfacing | 1 | Serial | 3V ~ 3.6V | 0°C ~ 70°C (TA) | 96kHz | Surface Mount | - |
|
|
STA321MPL1TRIC FULLY INTEG PROCESSOR 64TQFP |
4,946 |
|
Datasheet | - | 64-LQFP | Tape & Reel (TR) | Obsolete | Fully Integrated Processor | Pre-Amplifier | 8 | I2C, I2S | 3V ~ 3.6V | -40°C ~ 125°C (TJ) | Full Flexible Amplification | Surface Mount | - |
|
TDA7718CTRADD INFOTAINMENT |
2,504 |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - |
Frequently Asked Questions
What are Audio Special Purpose components used for?
Audio Special Purpose components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Audio Special Purpose part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Audio Special Purpose parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
