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The TCD6000 is a high-performance 6-channel digital audio amplifier processor. It receives 6 digital audio
channels (3 pairs) and outputs 6 complementary single-bit digital data streams suitable for driving Tripath or
other switching output stages.
The TCD6000 accepts data at audio sample rates ranging from 32kHz to 192kHz and incorporates digital
interpolation and sigma-delta conversion to produce streamed digital output signals. When combined with
switching output stages, the TCD6000 allows the implementation of a complete digital audio system
incorporating Class-T Digital Audio Amplification.
http://www.profusionplc.com/products/TCD6000.html
Discuss. :138:
channels (3 pairs) and outputs 6 complementary single-bit digital data streams suitable for driving Tripath or
other switching output stages.
The TCD6000 accepts data at audio sample rates ranging from 32kHz to 192kHz and incorporates digital
interpolation and sigma-delta conversion to produce streamed digital output signals. When combined with
switching output stages, the TCD6000 allows the implementation of a complete digital audio system
incorporating Class-T Digital Audio Amplification.
- Class-T architecture combining ultra-low
- distortion with high efficiency
- Inputs support I2S and other PCM audio
- formats
- Up to 24-bit resolution (16, 18, 20, and 24
- bit)
- 104dB dynamic range
- THD+N less than 0.03%
- Input sampling rates up to 192kHz
- I2C compatible interface
- Stereo headphone amplifier
- Predictive Gain Control
- Digital volume control
- 128dB range
- 1/2 dB step size in 1/8 dB increments
- Zero crossing detection for click free
- transitions
- Optional mute mode leaves headphone
- amplifiers operating
- Automatic DC offset cancellation
- 130uV noise floor (PGC = 1/8, low post gain)
- Digital de-emphasis filtering for 32, 44.1 and
- 48kHz sampling rates
http://www.profusionplc.com/products/TCD6000.html
Discuss. :138:
