TA2020

Stereo 20W Digital Amplifier

Features

  • Class-T architecture
  • Single supply operation
  • "Audiophile" quality sound 0.04% THD+N 0.18% IHF-IM (19kHz + 20kHz)
  • Power efficiency over 80%
  • Dynamic range of 103dB
  • Mute and sleep inputs
  • Turn-on & turn-off pop suppression
  • Over-current protection
  • Over-temperature protection
  • 32-pin SSIP package

TA2020
Technical Specification

MinTypMax 
 
Output Power (4R)-13W- 
Output Power (8R)-8W- 
Bandwidth22Hz-22kHz 
Signal to Noise ratio--89dB- 
THD+N@10W-0.03%- 
Intermodulation Distortion-0.18%0.5% 
Channel Separation74dB80dB- 
Switching Frequency100kHz-1MHz 
Supply Voltage8.5V13.5V14.6V 
Quiescent Current-60mA- 
Operating Temp(Free air)-40 deg C-+85 deg C  
Full Description
The TA2020 is a 20W, two channel, bridged amplifier which uses Tripath's Digital Power Processing technology. Class-T is a proprietary technology that offers both the audio fidelity of Class-AB and the power efficiency of Class-D amplifiers. This results in reduced design and system cost, a less expensive and smaller power supply and smaller heatsink.

The IC has extensive in-built self-monitoring circuitry which includes automatic shutdown for over-temperature and over-current conditions and logic outputs for overload (high distortion) and for other internal faults. Input impedance and device gain are user configurable for maximum design flexibility.

Applications for the TA2020 include DVD,automotive audio, PC multimedia, television, and battery powered systems.

An Evaluation Board is available for this product

Available until stocks are exhausted

Price
Quantity

3+

10+

30+

GBP £ 11.10 8.333 7.40
Currency:eur € usd $
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Quantity:

Pack size:TUBE 10

Special price request
Large quantities qualify for
substantial discounts. For quantities of 60+   

Data sheet
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