Your Partner for High-Performance and
Cost-Effective Semiconductors
 
COOLAUDIO Semiconductors provides high-performance,
cost-effective digital, mixed-signal and analog semicons designed for almost any application. COOLAUDIO’s products can be currently found in professional audio and musical instrument products from leading brands. With cutting edge R&D offices and fabs in China, COOLAUDIO can also provide OEM services for almost any semiconductor development and manufacturing.
 
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NEW Semiconductor Supply
COOLAUDIO now supplies a wide range of semiconductors at very competitive prices. We offer original manufacturer components which are factory sealed.
   
RoHS Conversion Service
COOLAUDIO is able to convert your leaded semiconductors into ROHS compliant components. This is done through a complex chemical process and is supported with official certificates.
   
Analog Solutions
COOLAUDIO's line of analog semicons includes world-class voltage controlled amplifiers (VCA's), high-performance OpAmps, ultra-low noise transistors and more.
   
Digital Solutions
COOLAUDIO provides digital and mixed-signal audio products including single-chip multi-effects DSP, high-performance Codec, etc. Watch out for more products to come soon.
   
Foundry and OEM Service
COOLAUDIO offers high performance analog and mixed signal IPs to enable you to develop your own products in a timely manner and with low cost. Contact us for your requests.
   
Datasheet Search System
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25-APR-2008  
NEW V4220 is Now Shipping
The V4220 is a high-performance 24-bit audio codec providing stereo AD and DA converters using the latest conversion technology. It operates from a single +5 V power supply and features very low power consumption and selectable de-emphasis filter for 32, 44.1 and 48 kHz sample rates. Applications include digital effect processors, stomp boxes, etc. It perfectly complements the V1000 DSP and provides an ultra-low cost FX solution. See complete application note of V1000.
22-APR-2008
NEW Check out the branded semicons COOLAUDIO is now offering at fantastically low prices.
Click here for price list 1 and price list 2.
Price list 2 contains surplus stock at even better and negotiable prices. Please contact us for any questions you have.
04-APR-2008
NEW V1000M Effects Chip Now Offered at Super-Low Price!
Due to the immense success and high volume of the V1000M, we have been able to lower the price dramatically. The embedded multi-fx processor chip is now used by many famous customers in the professional audio industry and is available in large quantities ex stock. We offer the absolute lowest prices in the whole industry. Click here to view the new prices.
21-FEB-2008

NEW V3208D is Now Shipping
The V3208D chip is now ready for shipment. It is a 2048-stage low voltage operation (VDD = 5V) BBD that provides a signal delay of up to 102.4ms at clock frequency 10KHz. It is suitable for use as reverberation effect of audio equipments such as portable stereo and radio cassette recorders which need low voltage and long delay time since S/N is 71dB in spite of many stages.

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