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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM1894M/NOPBIC NOISE REDUCTION 14SOIC |
3,103 |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Noise Reduction | Audio | 2 | Analog | 4.5V ~ 18V | 0°C ~ 70°C (TA) | 10dB | Surface Mount | Automotive |
|
LM1973M/NOPBIC VOLUME CONTROL 20SOIC |
2,763 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Volume Control | Consumer Audio, Professional Audio | 3 | SPI | 4.5V ~ 12V | 0°C ~ 70°C (TA) | 76dB | Surface Mount | - |
|
LM1036MX/NOPBIC AUDIO TONE PROCESSOR 20SOIC |
3,508 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Audio Tone Processor | Audio | 2 | Analog | 9V ~ 16V | 0°C ~ 70°C (TA) | 75dB | Surface Mount | Automotive |
|
|
LM1973MX/NOPBIC VOLUME CONTROL 20SOIC |
4,250 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Volume Control | Consumer Audio, Professional Audio | 3 | SPI | 4.5V ~ 12V | 0°C ~ 70°C (TA) | 76dB | Surface Mount | - |
|
TAS3004PFBIC AUDIO SIGNAL PROCESSOR 48TQFP |
1,728 |
|
Datasheet | - | 48-TQFP | Tray | Obsolete | Audio Signal Processor | Digital Audio Interfacing | 2 | I2C | 3V ~ 3.6V | 0°C ~ 70°C (TA) | 24 b | Surface Mount | - |
|
TEA6320T/V1,512IC VOLUME CONTROL 32SO |
2,888 |
|
Datasheet | - | 32-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Volume Control | Pre-Amplifier | 2 | I2C | 7.5V ~ 9.5V | -40°C ~ 85°C (TA) | 110dB, 20dB | Surface Mount | - |
|
SAE800IC AUDIO TONE PROCESSOR 8DIP |
4,259 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Audio Tone Processor | Audio Systems | 1 | Logic | 2.8V ~ 18V | -25°C ~ 125°C (TJ) | 100kHz | Through Hole | - |
|
NJM2520MIC AUDIO SWITCH 8DMP |
3,632 |
|
Datasheet | - | 8-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Audio Switch | Audio Systems | 1 | Analog | 4.75V ~ 13V | -20°C ~ 75°C (TA) | 1 x SPDT | Surface Mount | - |
|
NJM2521DIC AUDIO SWITCH 8DIP |
4,382 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Audio Switch | Audio Systems | 1 | Analog | 4.75V ~ 13V | -20°C ~ 75°C (TA) | 2 x SPDT | Through Hole | - |
|
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NJM2520DIC AUDIO SWITCH 8DIP |
2,014 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Audio Switch | Audio Systems | 1 | Analog | 4.75V ~ 13V | -20°C ~ 75°C (TA) | 1 x SPDT | Through Hole | - |
|
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NJM2521MIC AUDIO SWITCH 8DMP |
3,925 |
|
Datasheet | - | 8-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Audio Switch | Audio Systems | 1 | Analog | 4.75V ~ 13V | -20°C ~ 75°C (TA) | 2 x SPDT | Surface Mount | - |
|
NJW1151MIC VOLUME CONTROL 30SDMP |
4,582 |
|
Datasheet | - | 30-DMP | Tube | Obsolete | Volume Control | Consumer Audio | 6 | I2C | 8V ~ 15V | -40°C ~ 85°C (TA) | -79dB | Surface Mount | - |
|
BA3812LIC AUDIO TONE PROCESSOR 18ZIP |
2,137 |
|
Datasheet | - | 18-SSIP Formed Leads | Tube | Obsolete | Audio Tone Processor | Audio | 5 | Analog | 3.5V ~ 16V | -25°C ~ 75°C (TA) | - | Through Hole | Automotive |
|
BA3823LSIC AUDIO TONE PROCESSOR 24SZIP |
3,940 |
|
Datasheet | - | 24-SIP Formed Leads | Tube | Obsolete | Audio Tone Processor | Audio | 5 | Analog | 3.5V ~ 14V | -25°C ~ 75°C (TA) | - | Through Hole | Automotive |
|
BA3884F-E2IC AUDIO SIGNAL PROCESSOR 24SOP |
4,289 |
|
Datasheet | - | 24-SOIC (0.213", 5.40mm Width) | Tape & Reel (TR) | Last Time Buy | Audio Signal Processor | Audio | 2 | Analog | 5.4V ~ 12.3V | -40°C ~ 85°C (TA) | - | Surface Mount | Automotive |
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|
BA3884SIC AUDIO SIGNAL PROCESSOR 24SDIP |
4,625 |
|
Datasheet | - | 24-SDIP (0.300", 7.62mm) | Tube | Obsolete | Audio Signal Processor | Audio | 2 | Analog | 5.4V ~ 12.3V | -40°C ~ 85°C (TA) | - | Through Hole | Automotive |
|
BD3861FSIC AUDIO SIGNAL PROCESSR 32SSOPA |
1,261 |
|
Datasheet | - | 32-SOP (0.213", 5.40mm Width) | Tube | Active | Audio Signal Processor | Pre-Amplifier | 2 | SPI | 6.5V ~ 9.5V | -25°C ~ 75°C (TA) | Front End | Surface Mount | - |
|
BU9253ASIC AUDIO SIGNAL PROCESSOR 18SDIP |
3,427 |
|
Datasheet | - | 18-DIP (0.300", 7.62mm) | Tube | Active | Audio Signal Processor | Signal Mixing | 1 | Serial | 4V ~ 5.5V | -10°C ~ 70°C (TA) | Echo | Through Hole | - |
|
NJW1150MIC AUDIO SIGNAL PROCESSOR 30SDMP |
4,354 |
|
Datasheet | - | 30-SDMP | Tube | Obsolete | Audio Signal Processor | Consumer Audio | 4 | Serial | 4V ~ 12V | -40°C ~ 85°C (TA) | 45dB | Surface Mount | - |
|
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TDA1524A/V4,112IC AUDIO TONE PROCESSOR 18DIP |
2,488 |
|
Datasheet | - | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | Audio Tone Processor | Audio | 2 | Analog | 7.5V ~ 16.5V | -30°C ~ 80°C (TA) | 100dB, 21.5dB | Through Hole | Automotive |
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.
