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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PGA2311UA/1KIC VOLUME CONTROL 16SOIC |
817 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Volume Control | Audio, Musical Instruments | 2 | SPI | ±4.75V ~ 5.25V | -40°C ~ 85°C (TA) | 31.5dB ~ -95.5dB | Surface Mount | Automotive |
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|
PGA2311UIC VOLUME CONTROL 16SOIC |
286 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Volume Control | Audio, Musical Instruments | 2 | SPI | ±4.75V ~ 5.25V | -40°C ~ 85°C (TA) | 31.5dB ~ -95.5dB | Surface Mount | Automotive |
|
AK4137EQIC SAMPLE RATE CONVERTER 48LQFP |
484 |
|
Datasheet | - | 48-LQFP | Tape & Reel (TR) | Active | Sample Rate Converter | Digital Audio Interfacing | 2 | I2C, SPI | 3V ~ 3.6V | -40°C ~ 105°C (TA) | 8kHz ~ 768kHz | Surface Mount | - |
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PGA2311UAIC VOLUME CONTROL 16SOIC |
908 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Volume Control | Audio, Musical Instruments | 2 | SPI | ±4.75V ~ 5.25V | -40°C ~ 85°C (TA) | 31.5dB ~ -95.5dB | Surface Mount | Automotive |
|
PGA4311UAIC VOLUME CONTROL 28SOIC |
138 |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tube | Active | Volume Control | Audio, Musical Instruments | 4 | SPI | ±4.75V ~ 5.25V | -40°C ~ 85°C (TA) | 31.5dB ~ -95.5dB | Surface Mount | Automotive |
|
XVF3800-QF60B-CVPU 3.3V IO 4MIC FAR-FIELD 60QFN |
675 |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - |
|
MUSES72323V-TE118V OPERATION HIGH QUALITY AUDIO |
1,212 |
|
Datasheet | - | 32-LSSOP (0.220", 5.60mm Width) | Tape & Reel (TR) | Active | Audio Tone Processor | Audio Systems | 2 | Serial | 3V ~ 5.5V, ±10V ~ 18V | -40°C ~ 85°C (TA) | - | Surface Mount | - |
|
PGA2310PAIC VOLUME CONTROL 16DIP |
2,559 |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Bulk | Active | Volume Control | Audio, Musical Instruments | 2 | SPI | ±4.5V ~ 15.5V | -40°C ~ 85°C (TA) | 31.5dB ~ -95.5dB | Through Hole | Automotive |
|
NAU8220WGIC LINE DRIVER 14TSSOP |
60,791 |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Line Driver | Pre-Amplifier | 2 | Serial | 3V ~ 3.6V | -40°C ~ 85°C (TA) | Class AB | Surface Mount | - |
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|
TS3A227ERVARIC DETECTION SWITCH 16VQFN |
7,635 |
|
Datasheet | - | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Detection Switch | Consumer Audio | 1 | I2C | 2.5V ~ 4.5V | -40°C ~ 85°C (TA) | - | Surface Mount | - |
|
NJU72341V-TE22 CHANNELS ELECTRONIC VOLUME |
1,099 |
|
Datasheet | - | 14-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Audio Signal Processor | Audio Systems | 2 | I2C | 4.5V ~ 14.5V | -40°C ~ 85°C | - | Surface Mount | - |
|
LM1971M/NOPBIC VOLUME CONTROL 8SOIC |
285 |
|
Datasheet | Overture™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Volume Control | Communication Systems | 1 | SPI | 4.5V ~ 12V | -40°C ~ 85°C (TA) | 115dB | Surface Mount | - |
|
INA1651QPWRQ1OP AMP |
1,876 |
|
Datasheet | SoundPlus™ | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Line Driver | Pre-Amplifier, Professional Audio | 1 | Analog | 4.5V ~ 24V, ±2.25V ~ ±12V | -40°C ~ 125°C (TA) | - | Surface Mount | Automotive |
|
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INA1651IPWIC AUDIO RECEIVER 14TSSOP |
324 |
|
Datasheet | SoundPlus™ | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Audio Receiver | Audio | 1 | - | 4.5V ~ 36V, ±2.25V ~ 18V | -40°C ~ 125°C (TA) | - | Surface Mount | - |
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NJU72342V-TE24 CHANNELS ELECTRONIC VOLUME |
30,344 |
|
Datasheet | - | 14-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Audio Signal Processor | Audio Systems | 4 | I2C | 4.5V ~ 14.5V | -40°C ~ 85°C | - | Surface Mount | - |
|
BD3491FS-E2IC AUDIO SIGNAL PROCESSR 32SSOPA |
3,470 |
|
Datasheet | - | 32-SOP (0.213", 5.40mm Width) | Tape & Reel (TR) | Active | Audio Signal Processor | Consumer Audio | 2 | I2C | 4.75V ~ 9.5V | -40°C ~ 85°C (TA) | - | Surface Mount | - |
|
MAX9890BETA+TIC NOISE REDUCTION 8TDFN |
1,864 |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Noise Reduction | Consumer Audio | 2 | Analog | 2.7V ~ 5.5V | -40°C ~ 85°C (TA) | 36dB | Surface Mount | - |
|
PCM9211PTIC AUDIO TRANSCEIVER 48LQFP |
4,318 |
|
Datasheet | - | 48-LQFP | Tray | Active | Audio Transceiver | Consumer Audio, Musical Instruments | 2 | I2C, I2S, SPI | 2.9V ~ 3.6V | -40°C ~ 85°C (TA) | 7kHz ~ 216kHz | Surface Mount | - |
|
STA339BWS13TRIC FULLY INTEG PROC POWERSSO-36 |
1,465 |
|
Datasheet | Sound Terminal™ | 36-PowerBFSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Fully Integrated Processor | Pre-Amplifier | 2 | I2C, I2S | 4.5V ~ 21.5V | -20°C ~ 70°C (TA) | Full Flexible Amplification | Surface Mount | - |
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AK4377AECBLOW-POWER ADVANCED 32-BIT DAC WI |
4,145 |
|
Datasheet | - | 36-UFBGA, WLCSP | Tape & Reel (TR) | Active | Audio DAC | Audio Systems | 1 | I2C | 1.7V ~ 1.9V | -40°C ~ 85°C (TA) | - | 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.
