DS2165Q processor equivalent, 16/24/32kbps adpcm processor.
§ § Compresses/expands 64kbps PCM voice to/from either 32kbps, 24kbps, or 16kbps Dual fully independent channel architecture; device can be programmed to perform either: .
Single +5V supply; low-power CMOS technology Available in 28-pin PLCC 3V operation version is available (DS2165QL)
PIN .
The DS2165Q ADPCM processor chip is a dedicated digital-signal-processing (DSP) chip that has been optimized to perform adaptive-differential pulse-code modulation (ADPCM) speech compression at three different rates. The chip can be programmed to com.
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