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TA0103A Stereo 250W Class T Amplifier Driver

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Purchase

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QUANTITY 1+ 10+ 25+ 50+ 100+ 1000+
gbp 30.30 27.27 24.24 19.69 18.18 18.18

Quantity:  

Available Stock:  1

Volume Pricing: For scheduled orders and further information:

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Features

  • Class-T architecture
  • Audiophile quality sound 0.04% THD+N @ 55W 0.03% IHF-IM @ 36W
  • Power efficiency over 90%
  • Dynamic range=106dB
  • Mute inputs
  • Over-current protection
  • Over and under-voltage protection
  • Bridgeable, single ended outputs
  • Drives only N-Channel MOSFETs
  • 38-pin QUAD package

The TA0103A is a 250W, two channel amplifier driver 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-protection circuitry which includes over-current and over / under voltage conditions.

Applications for the TA0103A include pro audio amplifiers, subwoofer amplifiers and automotive applications.

NOT RECOMMENDED FOR NEW DESIGNS

  • Manufacturer: tripath
  • Outline: TA0103A
  • Part Status: Obsolete but stock available
  • Pack size: 30 Tray

UK Customers

Orders below 100.00 can be delivered by Registered Post at a rate of 3.50 (allow 3-5 days) or a next day tracked courier at a rate of 9.00.

Orders above 100.00 are delivered by a next day tracked courier at a rate of 9.00.


European Customers

Orders below 100.00 can be delivered by Airmail (allow 5-7 days) at a rate of 5.50 or by a tracked courier at a rate of 19.50 (1-2 days).

Orders to European countries above 100.00 are delivered by a tracked courier at a rate of 19.50 (1-2 days).


US Customers

Orders below $110.00 can be delivered by Airmail at a rate of $9.00 (allow up to 10 days) or by tracked courier at a rate of $30.00 (1-3 days).

Orders above $110.00 are delivered by a tracked courier at a rate of $30.00 (1-3 days).


International Customers

Orders below $50.00 can be delivered by post (allowing up to 28 days) at a rate of $18.00 or by a tracked courier at a rate of $49.00.

Orders above $50.00 are delivered by tracked courier at a rate of $49.00.


All prices shown exclude VAT

TECHNICAL SPECIFICATIONS

 MinTypMax
Output Power (4R)-250W-
Output Power (8R)-140W-
Bandwidth-20kHz-
Signal to Noise ratio--101dB-
THD+N@55W-0.04%-
Intermodulation Distortion-0.03%-
Channel Separation-82dB-
Switching Frequency200kHz-1.5MHz
Supply Voltage 1+/-35V-+/-60V
Quiescent Current 1-36mA-
Supply Voltage 2+4.5V+5.0V+5.5V
Quiescent Current 2-43mA65mA
Supply Voltage 3+10.8V+12V+13.2V
Quiescent Current 3-210mA250mA

DATASHEETS & RELATED RESOURCES

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