TC94A48FG processor equivalent, single-chip audio digital signal processor.
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* Incorporates a 1-bit Σ-∆ AD converter (2 channels). THD+N: -78 dB (typ.), S/N ratio: 92 dB (typ.) Incorporates a multi-bit Σ-∆ DA converter (6 channels).
of Operation
1. T iming System
The TC94A48FG uses pulses from the XI-XO pins as the reference clock. The system is divided into blocks that use the reference clock directly or by dividing its frequency and blocks that operate on a clock the PLL gener.
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