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Stereo 10W Digital Amplifer  TA1101B

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Features

  • Class-T architecture
  • Proprietary Digital Power Processing technology
  • Supports 100kHz bandwidth of SACD and DVD audio %22Audiophile Performance%22 typically: 0.04% THD+N 0.18% IHF-IM (19kHz + 20kHz)
  • Can achieve power efficiency over 80%
  • High power supply rejection ratio
  • Mute and sleep inputs
  • Turn-on & turn-off pop suppression
  • Over and under voltage protection
  • Outputs short-circuit protected
  • 30-pin power SOP package

The TA1101B is a 10W, 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 no 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 TA1101B include DVD and video CD players, PC multimedia, television and battery powered systems.

An Evaluation Board is available for this product.

Available until stocks are exhausted

  • Manufacturer: TRIPATH
  • Outline: PSOP30
  • Part Status: obs-8
  • Pack size: tube 30

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)9W11W-
Output Power (8R)5.5W6W-
Bandwidth22Hz-22kHz
Signal to Noise ratio--89dB-
THD+N@9W-0.04%-
Intermodulation Distortion-0.18%0.5%
Channel Separation50dB55dB-
Switching Frequency100kHz-1MHz
Supply Voltage8.5V12V13.2V
Quiescent Current-61mA75mA
Operating Temp(Free air)0 deg C-+70 deg

DATASHEETS & RELATED RESOURCES

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