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V1000 |
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Low-Cost One-Chip Multi-Effects DSP |
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With 16 built-in reverb and multi-effects, the V1000 Digital Multi-Effects DSP delivers outstanding audio performance in a
rapid time-to-market solution at a very affordable price. Since the V1000 incorporates its own RAM and on-board effects, a
complete reverb system can be designed with only the V1000, a low-cost ADC and DAC, and a simple 4-bit controller such
as a rotary encoder etc.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V1000M |
SOIC-16/300 |
7.5 |
1.86 |
1.62 |
1.40 |
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 Test Report |
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Packaging Information |
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V4220 |
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Low-Cost 24-Bit Stereo Codec with 110 dB Signal-to-Noise Ratio |
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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.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V4220M |
SSOP-28 |
6.6 |
1.2 |
1.05 |
0.9 |
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Test Report |
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Packaging Information |
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V2159 |
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Ultra-Low Noise Voltage Controlled Amplifier |
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The V2159 is a state-of-the-art voltage-controlled amplifier (VCA) offering high-performance current-in/current-out technology including two opposing-polarity, voltage-sensitive control ports. The V2159 VCA combines many advantages such as ultra-low noise, ultra-low distortion, low offset and high gain-bandwidth. It requires few external support circuitry and is housed in a space-efficient 8-pin single-in-line (SIP) package.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V2159L |
SIP-8 (V2159L) |
6.0 |
1.08 |
0.96 |
0.84 |
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V2164 |
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Low-Cost Quad Voltage-Controlled Amplifier |
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The V2164 contains four independent voltage controlled amplifiers (VCAs) in a single package. High performance
(100 dB dynamic range, 0.02% THD) is provided at a very low-cost-per-VCA, resulting in excellent value for cost sensitive
gain control applications. Each VCA offers current input and output for maximum design flexibility, and a ground referenced
–33 mV/dB control port. The V2164 is available for many applications such as Automatic Volume Controls, Audio Mixers, Compressor / Limiters /
Compandors, Noise Reduction Systems, Automatic Gain Controls, Voltage Controlled Filters, and Effects Processors.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V2164D |
DIL-16 (V2164D) |
6.0 |
1.08 |
0.96 |
0.84 |
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| V2164M |
SOIC-16 (V2164M) |
6.0 |
1.08 |
0.96 |
0.84 |
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V2153 |
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Sound Enhancement Audio Processor |
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The V2153 is a universal sound enhancement audio processor. It improves almost any sound source and and generates
greatly enhanced high-frequency clarity, strong bass sound and amazing spacial resolution. No additional noise will be audible
due to an input signal controlled VCA. The V2153 is suitable for any sound application such as TV, Hifi and musical
instruments requiring low distortion and wide dynamic range.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V2153M |
DMP-20 (V2153M) |
6.4 |
1.44 |
1.28 |
1.12 |
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V571 |
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Cost-Effective Compander Circuit |
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The V571 is a cost-effective dual-gain circuit which either channel may be used as a dynamic range compressor or expander. Each channel has a full-wave rectifier to detect the average value of the signal, temparature-compensated variable gain cell and an operational amplifier. The V571 is well suited for any compander systems in communications and noise reduction systems.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V571M |
SOP-16/375 |
3.2 |
0.72 |
0.64 |
0.56 |
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| V571D |
DIL-16 |
3.2 |
0.72 |
0.64 |
0.56 |
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V575 |
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Low Voltage Compander Circuit |
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The V575 is a precision dual gain control element circuit designed for low voltage applications. Channel 1 is an expander while channel 2 can be configured either for expander, compressor or automatic level controller (ALC) application.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V575M |
SOP-16/375 |
8.64 |
1.94 |
1.72 |
1.51 |
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| V575D |
DIL-16 |
8.64 |
1.94 |
1.72 |
1.51 |
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V13700 |
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Dual Operational Transconductance Amplifiers with Linearizing Diodes and Buffers |
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The V13700 consists of two current controlled transconductance amplifiers, each with differential inputs and push-pull output. High-impedance buffers are provided which are especially designed to complement the dynamic range of the amplifiers. The V13700 is greatly suitable for current-controlled amplifiers, filters, oscilllators, multiplexers, timers, etc.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V13700M |
SOP-16 |
1.6 |
0.36 |
0.32 |
0.28 |
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V2030A |
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18 W Hi-Fi Amplifier and 35 W Driver |
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The V2030A is a monolithic IC in a Pentawatt package for use as class AB audio amplifier. It is particularly suited for applications without regulated supply and for 35 W driver circuits using low-cost complementary pairs. The V2030A provides high output current and has very low THD. It further incorporates short-circuit protection and a thermal shut-down system.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V2030A |
Pentawatt |
1.2 |
0.27 |
0.24 |
0.21 |
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V4580 |
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Ultra-Low Noise Dual Operational Amplifier |
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V4580 is a state-of-the-art dual operational amplifier, specially designed for low-noise and low-distortion audio and measurement applications. The bi-polar design also offers wide gain-bandwidth and high current, short-circuit proof outputs to drive for example headphones, etc. Its excellent specifications make the V4580 a universal component for many applications.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V4580E |
SOP-8/225 (V4580E) |
0.48 |
0.108 |
0.096 |
0.084 |
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| V4580D |
DIP-8 (V4580D) |
0.48 |
0.108 |
0.096 |
0.084 |
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| V4580L |
SIP-8 (V4580L) |
0.48 |
0.108 |
0.096 |
0.084 |
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V4558 |
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Cost-Effective Dual Operational Amplifier |
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The V4558 is a multi-purpose, dual high-gain operational amplifier which is internally frequency compensated. Close parameter matching and tracking of a dual device on a monolithic chip results in excellent performance chararcteristics. Its unique audio sound performance makes is especially suitable for musical instrument applications.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V4558M |
SOP-8/225 |
0.4 |
0.09 |
0.08 |
0.07 |
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| V4558D |
DIL-8 |
0.4 |
0.09 |
0.08 |
0.07 |
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V3207 |
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1024-Stage Low-Noise BBD Analog Delay Line |
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The V3207 is a 1024-stage low-noise, low-voltage BBD analog delay line that provides analog signal delays of up to 51.2 ms and is particularly suitable for the generation of sound effects (reverb, echo, phaser, flanger, etc.) in audio equipment such as karaoke microphones, guitar effects pedals, etc.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V3207D |
DIL-8 (V3207D) |
1.2 |
0.27 |
0.24 |
0.21 |
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V3208 |
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2048-Stage Low-Noise BBD Analog Delay Line |
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The V3208 is a 2048-stage low-noise, low-voltage BBD analog delay line that provides analog signal delays of up to 102 ms and is particularly suitable for the generation of sound effects (reverb, echo, phaser, flanger, etc.) in audio equipment such as karaoke microphones, guitar effects pedals, etc.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V3208D |
DIL-8 (V3208D) |
2.8 |
0.63 |
0.56 |
0.49 |
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| V3208SD |
Special DIL-8 (V3208SD) |
2.8 |
0.63 |
0.56 |
0.49 |
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V3205SD |
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4096-Stage Low-Noise BBD Analog Delay Line |
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The V3205SD is a 4096-stage low-noise, low-voltage BBD analog delay line that provides analog signal delays of up to 204.8 ms and is particularly suitable for the generation of sound effects (reverb, echo, phaser, flanger, etc.) in audio equipment such as karaoke microphones, guitar effects pedals, etc.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V3205SD |
Special DIL-8 (V3205SD) |
5 |
1 |
0.9 |
0.8 |
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V3102 |
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Two-Phase Clock Generator for BBD's |
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The V3102 is a universal CMOS LSI to generate a two-phase clock signal of low output impedance, perfectly suitable to drive BBDs up to 4096 stages, such as V3207, V3208, V3205, etc.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| V3102D |
DIL-8 (V3102D) |
1.2 |
0.27 |
0.24 |
0.21 |
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2SV888 |
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Ultra-Low Noise PNP Expitaxial Transistor |
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The 2SV888 is a PNP epitaxial transistor which has been optimized for use in audio applications. The ultra-low input voltage noise of the 2SV888 is typically only 0.5 dB over the entire audio bandwidth of 5 Hz to 100 kHz. Its ultra-low noise, high bandwidth and high current gain make the 2SV888 an ideal choice for high-end ultra-low noise preamplifier applications.
RoHS Compliant |
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| MODEL |
PACKAGE |
PRICES US$ PER PIECE |
SHOPPING CART |
| 10 pcs. |
1,000 to 9,999 pcs. |
10,000 to 99,999 pcs. |
100,000 pcs. + |
| 2SV888 |
TO92 |
0.2 |
0.045 |
0.04 |
0.035 |
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* Copyright © 2009 COOLAUDIO International Limited. Technical specifications and appearance subject to change without notice. All Trademarks mentioned belong to their respective owners and are not affiliated with COOLAUDIO. |
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| Terms & Conditions in Brief |
- Prices are in US $, ex-works China.
- Pricing is based on single order quantities. COOLAUDIO International Limited will, however, accept blanket orders with multiple
schedule deliveries within twelve months of the order date.
- Minimum order is USD 2,000.
- For orders below USD 5,000 a handling fee of USD 100 will be charged.
- Payment is required by wire transfer.
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Copyright © 2009 COOLAUDIO International Limited. All rights reserved.
Reproduction in whole or in part in any form or medium without the express written
permission of COOLAUDIO International Limited is prohibited. Your use of this website is
subject to, and constitutes acknowledgement and acceptance of our Terms and Conditions. |
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