| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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380 pcs
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380 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
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The BU9406KS2 is a 28-bit audio digital signal processor (DSP) from ROHM Semiconductor, designed for audio processing applications. It operates with a core and I/O voltage of 3.3V and a clock rate of 24.576 MHz. The device supports I²C and I²S interfaces for communication and data transfer. It includes 896 bytes of on-chip RAM for temporary data storage.
The BU9406KS2 is housed in an 80-LQFP package with a supplier device package of 80-SQFP, and is surface mount compatible. It has an operating temperature range of -40°C to 85°C (TA), making it suitable for industrial and automotive environments. The product is RoHS3 compliant and has a moisture sensitivity level (MSL) of 3 (168 hours).
This DSP is intended for audio signal processing tasks such as filtering, equalization, and audio effects. Its I²S interface allows direct connection to audio codecs and digital audio converters. The device is currently in a 'Not For New Designs' lifecycle status, indicating it is not recommended for new product designs but may be used in existing designs.
The core and I/O voltage are both 3.3 V.
It is available in an 80-LQFP package with a supplier device package of 80-SQFP.
-40°C to 85°C (TA).
Yes, it is ROHS3 compliant per manufacturer information.
24.576 MHz.
I²C and I²S interfaces.
Not For New Designs.