| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,002 pcs
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2002 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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| Control Interface | |
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The ADAV400KSTZ is an audio codec with an embedded SigmaDSP processor from Analog Devices. It integrates high-performance analog and digital I/Os with a fully programmable audio DSP core based on SigmaDSP technology. The device features 4 stereo analog inputs (8 channels) feeding a 95 dB dynamic range stereo ADC and 4 stereo analog outputs (8 channels) each driven by a 95 dB dynamic range DAC, plus a dedicated headphone output with integrated amplifier.
The digital audio interface supports 8-channel I2S and 8- and 16-channel TDM input and output modes. A 2-channel asynchronous I2S input with integrated sample rate converter (SRC) handles sample rates from 5 kHz to 50 kHz. Control is via an I2C interface. The device operates from a 3.3 V analog supply, 1.8 V digital core supply, and 3.3 V digital interface supply, with an on-chip regulator for single 3.3 V operation.
Applications include ATV and AV audio processing, TV audio processing, set-top boxes, HTiB (home theater in a box), and general audio enhancement. The ADAV400KSTZ is supplied in an 80-lead LQFP (14x14 mm) package for surface mount assembly, with an operating temperature range of 0°C to 70°C.
Both the ADC and DAC have a typical dynamic range of 95 dB.
The device supports I2S (8-channel) and TDM (8- and 16-channel) digital audio interfaces.
The operating temperature range is 0°C to 70°C.
The device is supplied in an 80-lead LQFP (14x14 mm) surface mount package.
The device uses an I2C control interface.