What are Audio Special Purpose ?
Audio Special Purpose components are specialized integrated circuits designed for audio applications, providing functions such as amplification, filtering, and signal processing. They are commonly used in new product design, production electronics assembly, and maintenance tasks. Important specifications include Operating Temperature, which ensures reliability in various environments; Number of Channels, which affects audio output capabilities; and Voltage, which is critical for compatibility with power supply systems. When sourcing these components, it's essential to validate lifecycle status and consider alternate-source options to mitigate procurement risks.
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| Part & Mfr | Applications | Function | Interface | Mounting Type | Number of Channels | Operating Temperature | Specifications | Supplier Device Package | Type | Voltage | |||
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Texas Instruments
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Texas Instruments
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Renesas
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Renesas
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Price and Stock
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On Semiconductor
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Price and Stock
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Sanyo Denki
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Price and Stock
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Renesas
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Price and Stock
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Texas Instruments
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Texas Instruments
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Sanyo Denki
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on Request |
- | - | - | Surface Mount | - | - | - | - | - | - | |
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Renesas
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Consumer Audio | Audio Signal Processor | - | - | 1 | - | - | - | - | 4.5V ~ 6.5V | |
On Semiconductor
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Price and Stock
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Texas Instruments
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Price on request
Price and Stock
on Request |
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Texas Instruments
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Price on request
Price and Stock
on Request |
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Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
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Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
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Sanyo Denki
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
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Renesas
|
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Price on request
Price and Stock
on Request |
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Renesas
|
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Price on request
Price and Stock
on Request |
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Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
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Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
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Sanyo Denki
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
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On Semiconductor
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
Renesas
|
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Price on request
Price and Stock
on Request |
Pre-Amplifier | Volume Control | - | Surface Mount | 6 | -20°C ~ 75°C (TA) | - | 24-SSOP | - | ±4.5V ~ 7.5V | |
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Nuvoton Technology
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Price and Stock
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- | Voice Record/Playback | - | - | - | - | - | - | Audio | - | |
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Nuvoton Technology
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Price and Stock
on Request |
- | Voice Record/Playback | - | - | - | - | - | - | Audio | - | |
Skyworks Solutions
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Price and Stock
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Pre-Amplifier | Line Driver | Analog | Surface Mount | 2 | -40°C ~ 125°C (TA) | Class D | 16-SOIC | - | 4.5V ~ 5.5V | |
XMOS
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Price on request
Price and Stock
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Far Field Voice Conferencing | Voice Processing Unit (VPU) | I²C, I²S, PDM, QSPI, SPI, USB | Surface Mount | 2 | 0°C ~ 70°C (TA) | - | 60-QFN (7x7) | - | 0.95V ~ 1.05V | |
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Sanyo Denki
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
Nisshinbo Micro Devices
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Price on request
Price and Stock
on Request |
Professional Audio | Volume Control | SPI | Surface Mount | 2 | -40°C ~ 85°C (TA) | -111.5dB | 32-SSOP | - | 8.5V ~ 18V | |
Analog Devices / Maxim Integrated
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Price on request
Price and Stock
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Consumer Audio | Sample Rate Converter | I²S | Surface Mount | 2 | -40°C ~ 85°C (TA) | PDM-to-I²S | 8-WLCSP (0.76x1.56) | - | 1.62V ~ 3.6V | |
Analog Devices / Maxim Integrated
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Consumer Audio | Sample Rate Converter | I²S, TDM | Surface Mount | 8 | -40°C ~ 85°C (TA) | - | 16-LFCSP (3x3) | - | 1.1V ~ 1.98V, 1.7V ~ 3.63V | |
Texas Instruments
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Price on request
Price and Stock
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Consumer Audio, Musical Instruments | Audio Transceiver | I²C, I²S, SPI | Surface Mount | 2 | -40°C ~ 85°C (TA) | 7kHz ~ 216kHz | 48-LQFP (7x7) | - | 2.9V ~ 3.6V | |
Cirrus Logic Inc.
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Price on request
Price and Stock
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Professional Audio | Audio Transceiver | I²S | Surface Mount | 1 | -40°C ~ 85°C (TA) | 32kHz ~ 192kHz | 20-SSOP | - | 2.7V ~ 3.6V | |
CML Microcircuits
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Price on request
Price and Stock
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Audio Systems | Audio Signal Processor | Serial | Surface Mount | 1 | -40°C ~ 85°C | - | 28-TSSOP | - | 3V ~ 3.6V | |
ROHM Semiconductor
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Price on request
Price and Stock
on Request |
Consumer Audio | Audio Signal Processor | Serial | Surface Mount | 8 | -40°C ~ 85°C (TA) | - | 80-SQFP | - | ±6.5V ~ 7.5V | |
Analog Devices / Maxim Integrated
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Price on request
Price and Stock
on Request |
Automotive Audio | Audio Transceiver | I²C, I²S | Surface Mount | 1 | -40°C ~ 85°C | - | 32-LFCSP (5x5) | - | 3V ~ 3.63V | |
Cirrus Logic Inc.
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Price on request
Price and Stock
on Request |
Professional Audio | Audio Transceiver | I²S | Surface Mount | 1 | -40°C ~ 85°C (TA) | 32kHz ~ 192kHz | 20-SSOP | - | 2.7V ~ 3.6V | |
Texas Instruments
|
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Price on request
Price and Stock
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Automotive Audio, Musical Instruments, Professional Audio | Volume Control | SPI | Surface Mount | 2 | -40°C ~ 85°C (TA) | 31.5dB ~ -95.5dB | 16-SOIC | - | ±4.5V ~ 15.5V | |
Nisshinbo Micro Devices
|
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Price on request
Price and Stock
on Request |
Audio Systems | Audio Signal Processor | I²C | Surface Mount | 4 | -40°C ~ 85°C | - | 14-SSOP | - | 4.5V ~ 14.5V | |
ROHM Semiconductor
|
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Price on request
Price and Stock
on Request |
Consumer Audio | Audio Signal Processor | I²C | Surface Mount | 2 | -40°C ~ 85°C (TA) | - | 32-SSOP-A | - | 4.75V ~ 9.5V | |
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Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
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Price on request
Price and Stock
on Request |
- | Audio Differential Line Receiver | - | Through Hole | - | -40°C ~ 85°C (TA) | - | 14-PDIP | - | 8V ~ 36V, ±4V ~ 18V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
Consumer Audio | Volume Control | Pushbutton | Surface Mount | 2 | -40°C ~ 85°C (TA) | -90dB | 24-SSOP | - | 2.7V ~ 5.5V | |
ROHM Semiconductor
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Price on request
Price and Stock
on Request |
Consumer Audio | Audio Signal Processor | Serial | Surface Mount | 8 | -40°C ~ 85°C (TA) | - | 52-SQFP-T (10x10) | - | 6.5V ~ 7.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pre-Amplifier, Professional Audio | Line Driver | SPI | Surface Mount | 1 | -40°C ~ 85°C (TA) | Differential Output | 28-TSSOP | - | 4.5V ~ 5.5V | |
Texas Instruments
|
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Price on request
Price and Stock
on Request |
Automotive Audio, Musical Instruments, Professional Audio | Volume Control | SPI | Through Hole | 2 | -40°C ~ 85°C (TA) | 31.5dB ~ -95.5dB | 16-PDIP | - | ±4.75V ~ 5.25V | |
CML Microcircuits
|
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Price on request
Price and Stock
on Request |
Audio Systems | Tone Decoder | Serial | Surface Mount | 1 | -40°C ~ 85°C | - | 16-TSSOP | - | 2.7V ~ 5.5V | |
ROHM Semiconductor
|
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Price on request
Price and Stock
on Request |
Consumer Audio | Volume Control | Serial | Surface Mount | 1 | -25°C ~ 85°C | - | UCSP35L1 | - | 2.3V ~ 4.8V |
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