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0755-82798135Audio Special Purpose
Audio Special Purpose Clock and Timing ICs are timing components designed for audio signal synchronization, clock generation, jitter reduction and digital audio system control. They are widely used in professional audio equipment, consumer audio products, communication devices, multimedia systems, automotive infotainment, embedded audio platforms, test instruments and digital signal processing applications.
This category includes audio clock generators, audio PLL ICs, low-jitter clock devices, sample-rate timing components, audio synchronization ICs and related special-purpose clock/timing solutions. These devices are commonly selected based on supported audio format, output frequency, jitter performance, synchronization method, interface support, supply voltage, package type and system requirements.
TomatoElec supplies original Audio Special Purpose Clock and Timing ICs from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, Renesas, Microchip, STMicroelectronics, NXP, onsemi, Infineon and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | 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 |
|
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 | - |
|
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 | - |
|
- |
- | - | 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 |
52 | - |
|
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 |
60,782 | 1+:$10.000000 |
|
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 | - |
|
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 |
|
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 | - |
|
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 | - |
|
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 | - |

