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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BD3433K-E2IC VOLUME CONTROL 44QFP |
4,580 |
|
Datasheet | - | 44-QFP | Tape & Reel (TR) | Obsolete | Volume Control | Audio | 6 | Serial | 7V ~ 9.5V | -40°C ~ 85°C (TA) | -108dB | Surface Mount | Automotive |
|
TAS5026IPAGG4IC MODULATOR 6-CH 64-TQFP |
0 |
|
Datasheet | PurePath Digital™ | 64-TQFP | Tray | Obsolete | Modulator | Digital Audio Interfacing | 6 | I2C, I2S | 3V ~ 3.6V | -40°C ~ 85°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
PGA2310UA/1KG4IC VOLUME CONTROL 16SOIC |
2,834 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Volume Control | Audio, Musical Instruments | 2 | SPI | ±4.5V ~ 15.5V | -40°C ~ 85°C (TA) | 31.5dB ~ -95.5dB | Surface Mount | Automotive |
|
BU7844GU-E2IC AUDIO INTERFACE VBGA |
3,426 |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | Surface Mount | - |
|
|
PGA2320IDWG4IC VOLUME CONTROL 16SOIC |
3,628 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Volume Control | Audio, Musical Instruments | 2 | SPI | ±4.5V ~ 15.5V | -40°C ~ 85°C (TA) | 31.5dB ~ -95.5dB | Surface Mount | Automotive |
|
|
TDA7500ATRIC FULLY INTEG PROCESSOR 100TQFP |
2,863 |
|
Datasheet | - | 100-LQFP Exposed Pad | Tape & Reel (TR) | Obsolete | Fully Integrated Processor | Digital Audio Interfacing | 6 | I2C, SPI | 3.15V ~ 3.45V | -40°C ~ 125°C (TJ) | AM, FM | Surface Mount | - |
|
CS8421-EZZIC SAMPLE RATE CONVERTER 20TSSOP |
2,429 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Sample Rate Converter | Digital Audio Interfacing | 2 | Serial | 2.38V ~ 2.62V | -40°C ~ 105°C (TA) | 53kHz ~ 211kHz | Surface Mount | - |
|
|
TDA7500AIC FULLY INTEG PROCESSOR 100TQFP |
2,560 |
|
Datasheet | - | 100-LQFP Exposed Pad | Tray | Obsolete | Fully Integrated Processor | Digital Audio Interfacing | 6 | I2C, SPI | 3.15V ~ 3.45V | -40°C ~ 125°C (TJ) | AM, FM | Surface Mount | - |
|
|
LC823450RBH-2HIC AUDIO SIGNAL PROCESSOR |
4,513 |
|
Datasheet | - | - | Tray | Obsolete | Audio Signal Processor | Consumer Audio | 1 | - | - | - | - | - | - |
|
TAS5036BPFCRG4IC MODULATOR 80TQFP |
1,887 |
|
Datasheet | - | 80-TQFP | Tape & Reel (TR) | Obsolete | Modulator | Digital Audio Interfacing | 6 | I2C, I2S | 3V ~ 3.6V | 0°C ~ 70°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
DF1704E/2KIC INTERPOLATION FILTER 28SSOP |
2,895 |
|
Datasheet | SoundPlus™ | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Interpolation Filter | Consumer Audio, Professional Audio | 2 | I2S | 4.5V ~ 5.5V | -25°C ~ 85°C (TA) | 32kHz ~ 96kHz | Surface Mount | - |
|
|
DF1704E/2KG4IC INTERPOLATION FILTER 28SSOP |
3,814 |
|
Datasheet | SoundPlus™ | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Interpolation Filter | Consumer Audio, Professional Audio | 2 | I2S | 4.5V ~ 5.5V | -25°C ~ 85°C (TA) | 32kHz ~ 96kHz | Surface Mount | - |
|
|
DF1706E/2KG4IC INTERPOLATION FILTER 28SSOP |
1,387 |
|
Datasheet | - | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Interpolation Filter | Consumer Audio, Professional Audio | 2 | I2S | 3V ~ 3.6V | -25°C ~ 85°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
BU8903GU-E2IC AUDIO SGNL PROC 60VCSP85H4 |
2,494 |
|
Datasheet | - | 60-VFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Digital Audio Interfacing | 1 | Serial | 2.7V ~ 3.3V | -30°C ~ 85°C (TA) | 26kHz | Surface Mount | - |
|
PGA2310UAG4IC VOLUME CONTROL 16SOIC |
3,308 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Volume Control | Audio, Musical Instruments | 2 | SPI | ±4.5V ~ 15.5V | -40°C ~ 85°C (TA) | 31.5dB ~ -95.5dB | Surface Mount | Automotive |
|
|
TAS5076PFCRG4IC MODULATOR 80TQFP |
4,058 |
|
Datasheet | PurePath Digital™ | 80-TQFP | Tape & Reel (TR) | Obsolete | Modulator | Digital Audio Interfacing | 6 | I2C, I2S | 3V ~ 3.6V | 0°C ~ 70°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
|
TAS5036BPFCG4IC MODULATOR 80TQFP |
1,367 |
|
Datasheet | - | 80-TQFP | Tray | Obsolete | Modulator | Digital Audio Interfacing | 6 | I2C, I2S | 3V ~ 3.6V | 0°C ~ 70°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
CS3318-CQZRIC VOLUME CONTROL 48LQFP |
1,660 |
|
Datasheet | - | 48-LQFP | Tape & Reel (TR) | Obsolete | Volume Control | Audio Systems | 8 | I2C, SPI | 7.6V ~ 9.45V | -10°C ~ 70°C (TA) | -96dB, +22dB | Surface Mount | - |
|
|
TAS5036APFCRG4IC MODULATOR 80TQFP |
3,200 |
|
Datasheet | - | 80-TQFP | Tape & Reel (TR) | Obsolete | Modulator | Digital Audio Interfacing | 6 | I2C, I2S | 3V ~ 3.6V | 0°C ~ 70°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
|
TAS5036AIPFCRIC MODULATOR 6-CH 80-TQFP |
0 |
|
Datasheet | - | 80-TQFP | Tape & Reel (TR) | Obsolete | Modulator | Digital Audio Interfacing | 6 | I2C, I2S | 3V ~ 3.6V | -40°C ~ 85°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
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.
