Anterwell Technology Ltd.

          Anterwell Technology Ltd.

 

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PT2399 Integrated Circuit Chip single chip echo processor IC

Good quality Programmable IC Chips for sales
Good quality Programmable IC Chips for sales
We have cooperate with Anterwell near 7 years. always very good quality good service. Original and very fast delivery. A very good partner.

—— Clemente From Brzail

I'm doing business with Anterwell from 2006, from small to big orders. Reliable!

—— Ingalill From Sweden

Sharon is a very good girl, we are very happy to cooperate with her. Competitive price and professional. Never have quality problem with them.

—— Alfredo From USA

We always buy XILINX parts from Anterwell. High quality with good price. Hope can have more business with you.

—— Mr Babak From Iran

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PT2399 Integrated Circuit Chip single chip echo processor IC

China PT2399 Integrated Circuit Chip single chip echo processor IC supplier

Large Image :  PT2399 Integrated Circuit Chip single chip echo processor IC

Product Details:

Place of Origin: original factory
Brand Name: Anterwell
Certification: new & original
Model Number: PT2399

Payment & Shipping Terms:

Minimum Order Quantity: 20pcs
Price: Negotiate
Packaging Details: Please contact me for details
Delivery Time: 1 day
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 8000pcs
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Detailed Product Description
Supply Voltage: 6.5 V Supply Current: 100 MA
Power Dissipation: 1.7 W Operation Temperature: -40 To +85 ℃
Storage Temperature: -65 To +150 ℃ Clock Frequency: 4 MHz
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PT2399 Echo Processor IC

 

DESCRIPTION

The PT2399 is a single chip echo processor IC utilizing CMOS technology. Which accept analog audio input signal, a high sample rate ADC transfer the analog signal into a bit stream then storage to internal 44Kbit RAM, after processing the bit stream will de-modulate by DAC and lowpass filter. Overall delay time is determined by internal VCO clock frequency, and user can easy to change the VCO frequency by changing the external resistance. The PT2399 performs low distortion (THD<0.5%@0.5Vrms) and low noise (No<-90dBV) characteristic for audio purpose, and pin arrangement and application circuit are optimized for easy PCB layout and cost saving advantage.

 

APPLICATIONS

• KARAOKE Mixer

• CD/DVD Player/Recorder

• Multimedia TV

• Car Entertainment System

• Music Instrument effecter

• Electronics Toy

 

FEATURES

• CMOS technology

• Least external components

• Auto reset Function prevent POP noise

• Low noise, SNR better than 90dB (typical)

• Low distortion, THD= 0.5%(typical)

• User adjustable VCO clock frequency.

 

BLOCK DIAGRAM

PT2399 Integrated Circuit Chip single chip echo processor IC

 

ABSOLUTE MAXIMUM RATING (Unless otherwise specified, Ta=25℃)

Parameter Symbol Rating Unit
Supply voltage Vcc 6.5 V
Supply current Icc 100 mA
Power dissipation Pd 1.7 W
Operation temperature Topr -40 to +85
Storage temperature Tstg -65 to +150

 

 

 

 

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AT91SAM7S256-AU 1506 ATMEL 14+ QFP
AD7982BRMZ 1538 AD 14+ MSOP
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Contact Details
Anterwell Technology Ltd.

Contact Person: Miss. Sharon Yang

Tel: 86-755-61169882

Fax: 86-755-613169859

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