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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BD3818KSIC AUDIO SIGNAL PROCESSOR 80SQFP |
1,789 |
|
Datasheet | - | 80-BQFP | Tray | Obsolete | Audio Signal Processor | Consumer Audio | 6 | Serial | 5V ~ 7.4V | -20°C ~ 75°C (TA) | - | Surface Mount | - |
|
TDA7402IC AUDIO SIGNAL PROCESSOR 44LQFP |
1,666 |
|
Datasheet | - | 44-LQFP Exposed Pad | Tray | Obsolete | Audio Signal Processor | Audio | 4 | I2C | 7.5V ~ 10V | -40°C ~ 85°C (TA) | - | Surface Mount | Automotive |
|
TDA7348D013TRIC AUDIO SIGNAL PROCESSOR 28SO |
1,962 |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Audio Systems | 2 | I2C | 6V ~ 10.2V | -40°C ~ 85°C (TA) | - | Surface Mount | - |
|
|
TDA7438D013TRIC AUDIO TONE PROCESSOR 28SO |
3,812 |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Audio Tone Processor | Audio | 2 | I2C | 6V ~ 10.2V | 0°C ~ 70°C (TA) | - | Surface Mount | Automotive |
|
|
TDA7348DIC AUDIO SIGNAL PROCESSOR 28SO |
4,176 |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Audio Signal Processor | Audio Systems | 2 | I2C | 6V ~ 10.2V | -40°C ~ 85°C (TA) | - | Surface Mount | - |
|
TDA7319IC AUDIO TONE PROCESSOR 20DIP |
4,443 |
|
Datasheet | - | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Audio Tone Processor | Audio | 2 | I2C | 6V ~ 10.5V | -40°C ~ 85°C (TA) | 1dB | Through Hole | Automotive |
|
TDA7318IC AUDIO TONE PROCESSOR 28DIP |
4,687 |
|
Datasheet | - | 28-DIP (0.600", 15.24mm) | Tube | Obsolete | Audio Tone Processor | Audio | 2 | I2C | 6V ~ 10V | -40°C ~ 85°C (TA) | 1.25dB | Through Hole | Automotive |
|
|
TDA7402TRIC AUDIO SIGNAL PROCESSOR 44LQFP |
1,108 |
|
Datasheet | - | 44-LQFP Exposed Pad | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Audio | 4 | I2C | 7.5V ~ 10V | -40°C ~ 85°C (TA) | - | Surface Mount | Automotive |
|
|
E-TDA7402TRIC AUDIO SIGNAL PROCESSOR 44LQFP |
2,481 |
|
Datasheet | - | 44-LQFP Exposed Pad | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Audio | 2 | I2C | 7.5V ~ 10V | -40°C ~ 85°C (TA) | - | Surface Mount | Automotive |
|
|
E-TDA7402IC AUDIO SIGNAL PROCESSOR 44LQFP |
4,078 |
|
Datasheet | - | 44-LQFP Exposed Pad | Tray | Obsolete | Audio Signal Processor | Audio | 2 | I2C | 7.5V ~ 10V | -40°C ~ 85°C (TA) | - | Surface Mount | Automotive |
|
AK4468VN117DB 768KHZ/32-BIT 8CH PREMIUM |
3,950 |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Volume Control | Audio | 8 | I2C, I2S, SPI | 3V ~ 5.5V | -40°C ~ 105°C | - | Surface Mount | Automotive |
|
|
TDA7401013TRIC AUDIO SIGNAL PROCESSOR 28SO |
2,515 |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Audio Systems | 4 | I2C | 6V ~ 10.2V | -40°C ~ 85°C (TA) | - | Surface Mount | - |
|
|
TDA7464$IC AUDIO TONE PROCESSOR 44TQFP |
3,726 |
|
Datasheet | - | 44-LQFP | Tray | Obsolete | Audio Tone Processor | Signal Mixing | 2 | I2C | 7V ~ 10.2V | -10°C ~ 85°C (TA) | Audio Matrix | Surface Mount | - |
|
AK2346BIC AUDIO SIGNAL PROCESSOR 24SSOP |
2,087 |
|
Datasheet | - | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Signal Processing | - | Serial | 1.9V ~ 5.5V | -30°C ~ 75°C (TA) | - | Surface Mount | - |
|
AK4125VFIC SAMPLE RATE CONVERTER 30VSOP |
2,254 |
|
Datasheet | - | 30-LSSOP (0.220", 5.60mm Width) | Tape & Reel (TR) | Obsolete | Sample Rate Converter | Digital Audio Interfacing | 2 | I2S | 3V ~ 3.6V | -40°C ~ 85°C (TA) | 8kHz ~ 216kHz | Surface Mount | - |
|
AD2428WCCSZ02-RLA2B MASTER/SLAVE 4XPDM |
4,013 |
|
Datasheet | - | 32-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Audio Transceiver | Audio | 1 | I2C, I2S | 3.7V ~ 9V | -40°C ~ 125°C | - | Surface Mount, Wettable Flank | Automotive |
|
MAX4399CTK+DIC AUDIO / VIDEO SWITCH 68TQFN |
4,302 |
|
Datasheet | - | 68-WFQFN Exposed Pad | Tube | Obsolete | Audio / Video Switch | Consumer Audio | 2 | I2C | 5V ~ 12V | 0°C ~ 70°C (TA) | 86dB | Surface Mount | - |
|
TEA6324T/V1,518IC VOLUME CONTROL 24SO |
4,471 |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Volume Control | Pre-Amplifier | 2 | I2C | 7.5V ~ 9.5V | -40°C ~ 85°C (TA) | 110dB, 20dB | Surface Mount | - |
 SERIES.JPG "TDA7465$")
|
TDA7465$IC AUDIO TONE PROCESSOR 42SDIP |
4,452 |
|
Datasheet | - | 42-SDIP (0.600", 15.24mm) | Tube | Obsolete | Audio Tone Processor | Signal Mixing | 2 | I2C | 7V ~ 10.2V | -10°C ~ 85°C (TA) | Audio Matrix | Through Hole | - |
|
|
TDA7466$IC AUDIO TONE PROCESSOR 42SDIP |
3,846 |
|
Datasheet | - | 42-SDIP (0.600", 15.24mm) | Tube | Obsolete | Audio Tone Processor | Signal Mixing | 2 | I2C | 7V ~ 10.2V | -10°C ~ 85°C (TA) | Audio Matrix | Through Hole | - |
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.
