PCM2900EG4

TEXAS INSTRUMENTS  PCM2900EG4  音频编解码器, USB接口, 立体声, 2, 2, 0 °C, 70 °C, 48 kSPS

The is a single-chip USB stereo Audio Codec with USB-compliant full-speed protocol controller. The USB protocol controller works with no software code, but the USB descriptors can be modified in some areas e.g., vendor ID/product ID. The PCM2900 employs SpAct™ architecture, "s unique system that recovers the audio clock from USB packet data. On-chip analog PLLs with SpAct architecture enable playback and record with low clock jitter and with independent playback and record sampling rates.

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Without S/PDIF

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Full-speed transceivers

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Fully compliant with USB 1.1 specification

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Certified by USB-IF

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Partially programmable descriptors

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USB adaptive mode for playback

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USB asynchronous mode for record

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Bus powered

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16-bit Delta-sigma ADC and DAC

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On-chip clock generator with single 12MHz clock source

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Single-ended voltage input

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Antialiasing filter included

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Digital HPF included

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Green product and no Sb/Br