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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TDA7432DIC AUDIO TONE PROCESSOR 20SO |
1,081 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Audio Tone Processor | Audio | 2 | I2C | 7V ~ 10.2V | -40°C ~ 85°C (TA) | - | Surface Mount | Automotive |
|
|
TDA7432D013TRIC AUDIO TONE PROCESSOR 20SO |
4,503 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Audio Tone Processor | Audio | 2 | I2C | 7V ~ 10.2V | -40°C ~ 85°C (TA) | - | Surface Mount | Automotive |
|
LC89075WA-HIC DEMODULATOR 64SQFP |
2,273 |
|
Datasheet | - | 64-LQFP | Tray | Obsolete | Demodulator | Digital Audio Interfacing | 4 | I2S | 3V ~ 3.6V | -30°C ~ 85°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
|
TDA7309DIC AUDIO SIGNAL PROCESSOR 20SO |
4,857 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Audio Signal Processor | Audio Systems | 2 | I2C | 6V ~ 10V | -40°C ~ 85°C (TA) | 1dB | Surface Mount | - |
|
TS3A227EYFFRIC DETECTION SWITCH 16DSBGA |
4,465 |
|
Datasheet | - | 16-UFBGA, DSBGA | Tape & Reel (TR) | Active | Detection Switch | Consumer Audio | 1 | I2C | 2.5V ~ 4.5V | -40°C ~ 85°C (TA) | - | Surface Mount | - |
|
MFA100FHI33/01EIC AUDIO DEVICE 32HVQFN |
2,753 |
|
Datasheet | - | - | Tray | Obsolete | - | - | - | - | - | - | - | Surface Mount | - |
|
STA32013TRIC FULLY INTEG PROCESSOR 28SO |
3,373 |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Fully Integrated Processor | Pre-Amplifier | 3 | I2C, I2S | 3V ~ 3.6V | -20°C ~ 125°C (TJ) | Direct Digital Amplification | Surface Mount | - |
|
|
STA369BWS2.1-CHANNEL 40-W HIGH-EFFICIENCY |
3,605 |
|
Datasheet | Sound Terminal™ | 36-PowerBFSOP (0.295", 7.50mm Width) | Tube | Obsolete | Fully Integrated Processor | Pre-Amplifier | 2 | I2C, I2S | 4.5V ~ 21.5V | -20°C ~ 70°C (TA) | - | Surface Mount | - |
|
BD3825FS-E2IC AUDIO SWITCH 24SSOPA |
2,905 |
|
Datasheet | - | 24-SOP (0.213", 5.40mm Width) | Tape & Reel (TR) | Obsolete | Audio Switch | Consumer Audio | 2 | I2C | 11.5V ~ 12.5V, ±4.5V ~ 5.5V | -25°C ~ 75°C (TA) | 2 x 8:2, 2 x 6:2 | Surface Mount | - |
|
|
BU9754KV-E2IC DECODER USB AUDIO VQFP |
2,712 |
|
Datasheet | - | - | Tape & Reel (TR) | Not For New Designs | - | - | - | - | - | - | - | Surface Mount | - |
|
NJW1112V-TE1IC AUDIO SIGNAL PROCESSOR 32SSOP |
3,846 |
|
Datasheet | - | 32-LSSOP (0.220", 5.60mm Width) | Tape & Reel (TR) | Active | Audio Signal Processor | Consumer Audio | 4 | Serial | ±4.5V ~ 7.5V | -40°C ~ 85°C (TA) | -119dB | Surface Mount | - |
|
|
AK4462VN117DB 768KHZ/32-BIT 2CH PREMIUM |
2,093 |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Audio DAC | Audio | - | I2C, I2S | 1.7V ~ 5.5V | -40°C ~ 105°C | - | Surface Mount | Automotive |
|
MFA100FBD48/01QLIC AUDIO DEVICE 48LQFP |
1,926 |
|
Datasheet | - | - | Tray | Obsolete | - | - | - | - | - | - | - | Surface Mount | - |
|
BD7630FV-E2IC AUDIO INTERFACE 40-SSOP |
2,355 |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | Surface Mount | - |
|
FSA8069UCXIC DETECTION SWITCH 12WLCSP |
4,995 |
|
Datasheet | - | 12-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Detection Switch | Consumer Audio | 1 | I2C | 3V ~ 4.5V | -40°C ~ 85°C (TA) | 1 x SPST - NO | Surface Mount | - |
|
TDA7442IC AUDIO TONE PROCESSOR 32SDIP |
4,911 |
|
Datasheet | - | 32-SDIP (0.400", 10.16mm) | Tube | Obsolete | Audio Tone Processor | Consumer Audio | 2 | I2C | 7V ~ 10.2V | -10°C ~ 70°C (TA) | 0.5dB | Through Hole | - |
|
|
TDA7467D$IC AUDIO SIGNAL PROCESSOR 28SO |
4,570 |
|
Datasheet | SRS | 28-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Audio Signal Processor | Signal Mixing | 2 | I2C | 7V ~ 10.2V | -10°C ~ 85°C (TA) | Audio Matrix | Surface Mount | - |
|
|
BD3871FS-E2IC AUDIO SIGNAL PROCESSR 24SSOPA |
3,117 |
|
Datasheet | - | 24-SOP (0.213", 5.40mm Width) | Tape & Reel (TR) | Active | Audio Signal Processor | Consumer Audio | 2 | SPI | 4.5V ~ 9.5V | -25°C ~ 75°C (TA) | - | Surface Mount | - |
|
|
BD3870FS-E2IC AUDIO SIGNAL PROCESSR 24SSOPA |
4,876 |
|
Datasheet | - | 24-SOP (0.213", 5.40mm Width) | Tape & Reel (TR) | Active | Audio Signal Processor | Consumer Audio | 2 | SPI | 4.5V ~ 9.5V | -25°C ~ 75°C (TA) | - | Surface Mount | - |
|
TDA7467$IC AUDIO SIGNAL PROCESSOR 28DIP |
2,031 |
|
Datasheet | SRS | 28-DIP (0.600", 15.24mm) | Tube | Obsolete | Audio Signal 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.
