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 | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Cirrus Logic Inc.
|
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Price on request
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on Request |
Communication Systems | Audio Signal Processor | Serial | Surface Mount | 2 | -40°C ~ 85°C (TA) | - | 20-SOIC | 4.5V ~ 5.5V | |
|
MACOM Technology Solutions
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
|
Cirrus Logic Inc.
|
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Price on request
Price and Stock
on Request |
Communication Systems | Audio Signal Processor | Serial | Surface Mount | 2 | -40°C ~ 85°C (TA) | - | 20-SOIC | 4.5V ~ 5.5V | |
On Semiconductor
|
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Price on request
Price and Stock
on Request |
Audio Systems | Volume Control | Serial | Surface Mount | 2 | - | - | 36-MFPSDJ | 4.5V ~ 9V | |
|
Infineon Technologies
|
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Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
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Infineon Technologies
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
On Semiconductor
|
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Price on request
Price and Stock
on Request |
Automotive Audio | Audio Signal Processor | - | Surface Mount | 1 | - | - | 80-QIPE (20x14) | 4.5V ~ 5.5V | |
|
Asahi Kasei Microdevices/AKM
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
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Asahi Kasei Microdevices/AKM
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
|
Asahi Kasei Microdevices/AKM
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
|
Asahi Kasei Microdevices/AKM
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
|
Asahi Kasei Microdevices/AKM
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
Asahi Kasei Microdevices/AKM
|
Send RFQ |
Price on request
Price and Stock
on Request |
Digital Audio Interfacing | Sample Rate Converter | I²C, SPI | Surface Mount | 2 | -40°C ~ 105°C (TA) | 32 b | 48-LQFP | 3V ~ 3.6V | |
Osram
|
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Price on request
Price and Stock
on Request |
Digital Audio Interfacing | Audio Signal Processor | Serial | Surface Mount | 6 | -20°C ~ 85°C (TA) | - | 68-CTBGA (6x6) | 2.7V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
Consumer Audio | Noise Reduction | Analog | Surface Mount | 2 | -40°C ~ 85°C (TA) | 36dB | 8-UCSP (1.52x1.52) | 2.7V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
Consumer Audio | Noise Reduction | Analog | Surface Mount | 2 | -40°C ~ 85°C (TA) | 36dB | 8-TDFN (3x3) | 2.7V ~ 5.5V | |
Asahi Kasei Microdevices/AKM
|
Send RFQ |
Price on request
Price and Stock
on Request |
Signal Processing | Audio Signal Processor | Serial | Surface Mount | - | -40°C ~ 85°C (TA) | - | 24-QFNJ (4x4) | 2.6V ~ 5.5V | |
|
MACOM Technology Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
Asahi Kasei Microdevices/AKM
|
Send RFQ |
Price on request
Price and Stock
on Request |
Signal Processing | Audio Signal Processor | Serial | Surface Mount | - | -30°C ~ 75°C (TA) | - | 24-SSOP | 1.9V ~ 5.5V | |
Asahi Kasei Microdevices/AKM
|
Send RFQ |
Price on request
Price and Stock
on Request |
Signal Processing | Audio Signal Processor | Serial | Surface Mount | - | -40°C ~ 85°C (TA) | - | 24-SSOP | 2.7V ~ 3.3V | |
STMicroelectronics
|
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Price on request
Price and Stock
on Request |
Digital Audio Interfacing | Audio Receiver | Serial | Surface Mount | 1 | -30°C ~ 85°C (TA) | 25kHz ~ 96kHz | 28-SO | 3V ~ 3.6V | |
|
Microchip Technology
|
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Price on request
Price and Stock
on Request |
Pre-Amplifier | Audio Signal Processor | Analog | Surface Mount | 2 | -40°C ~ 85°C (TA) | - | 6-CSP | 1.6V ~ 3.6V | |
|
Microchip Technology
|
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Price on request
Price and Stock
on Request |
Consumer Audio | Audio Processor | I²C, SPI, UART | Surface Mount | 4 | - | - | 64-QFN | - | |
|
Microchip Technology
|
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Price on request
Price and Stock
on Request |
Consumer Audio | Audio Processor | I²C, SPI, UART | Surface Mount | 4 | - | - | 64-QFN | - | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
10 Base-T | Audio Signal Processor | SPI | Surface Mount | 1 | - | 48kHz | 56-WLCSP (3.05x3.05) | - | |
|
Microchip Technology
|
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Price on request
Price and Stock
on Request |
Consumer Audio | Audio Signal Processor | - | Surface Mount | 2 | - | - | 56-WLCSP (3.05x3.05) | - | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
Consumer Audio | Audio Signal Processor | I²S, SPI, UART | Surface Mount | 1 | - | 48kHz | 56-WLCSP (3.05x3.05) | 1V ~ 1.6V | |
Cirrus Logic Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Digital Audio Interfacing | Audio Receiver | I²C, SPI | Surface Mount | 7 | -10°C ~ 70°C (TA) | 8kHz ~ 96kHz | 28-SOIC | 3.3V ~ 5V | |
|
MACOM Technology Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
Cirrus Logic Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Digital Audio Interfacing | Audio Receiver | I²C, SPI | Surface Mount | 7 | -10°C ~ 70°C (TA) | 8kHz ~ 96kHz | 28-SOIC | 3.3V ~ 5V | |
STMicroelectronics
|
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Price on request
Price and Stock
on Request |
Pre-Amplifier | Fully Integrated Processor | I²C, I²S | Surface Mount | 8 | -40°C ~ 125°C (TJ) | Full Flexible Amplification | 64-TQFP (10x10) | 3V ~ 3.6V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | Surface Mount | - | - | - | 80-LQFP (14x14) | - | |
|
Infineon Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
Communication Systems, Consumer Audio | Detection Switch | Logic | Surface Mount | 1 | -40°C ~ 85°C (TA) | - | 10-UMLP (1.8x1.4) | 2.5V ~ 4.5V | |
Asahi Kasei Microdevices/AKM
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | Surface Mount | - | - | - | 24-VSOP | - | |
STMicroelectronics
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive Audio | Audio Signal Processor | I²C | Surface Mount | 6 | -40°C ~ 85°C (TA) | 100dB | 28-TSSOP | 4.5V ~ 13V | |
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
Voice Trigger Solution | Audio Signal Processor | I²C | Surface Mount | - | -40°C ~ 85°C (TA) | - | 32-QFN (5x5) | 1.62V ~ 3.63V | |
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
Consumer Audio | Audio Switch | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | - | 10-UMLP (1.8x1.4) | 2.5V ~ 4.5V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
Communication Systems | Audio Processor | I²C, SPI | Surface Mount | 4 | - | - | 56-WLCSP (3.05x3.05) | - | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
Communication Systems | Audio Processor | I²C, SPI | Surface Mount | 4 | - | - | 64-QFN (9x9) | - | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
Communication Systems | Audio Processor | I²C, SPI | Surface Mount | 4 | - | - | 64-QFN (9x9) | - | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
Communication Systems | Audio Processor | I²C, SPI | Surface Mount | 4 | - | - | 56-WLCSP (3.05x3.05) | - | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
Communication Systems | Audio Processor | I²C, SPI | Surface Mount | 4 | - | - | 64-QFN (9x9) | - | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Audio Processor | - | Surface Mount | - | - | - | 144-BGA | - |
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