Dual-input analog-to-digital converter for improved receiver gain control

The invention relates to a dual-input analog-to-digital converter for improved receiver gain control. A latency associated with a receiver circuit, e.g., radio receiver circuit, can be reduced by applying digital data from an analog signal received by a receiver, e.g., a radio receiver, to an automa...

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1. Verfasser: O'DONOGHUE KEITH ANTHONY
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a dual-input analog-to-digital converter for improved receiver gain control. A latency associated with a receiver circuit, e.g., radio receiver circuit, can be reduced by applying digital data from an analog signal received by a receiver, e.g., a radio receiver, to an automatic gain control circuit without first using a decimation and digital filtering process, which can minimize or eliminate significant latency associated with the decimation and filtering process. 本发明涉及用于改善接收机增益控制的双输入模数转换器。与接收器电路(例如无线电接收器电路)相关联的等待时间可以通过将来自例如无线电接收器等接收器的接收器的模拟信号的数字数据施加到自动增益控制电路而不必首先使用抽取和数字滤波过程来减少,这可以最小化或消除与抽取和滤波过程相关的显着延迟。