TLV320AIC10IPFBG4

TEXAS INSTRUMENTS  TLV320AIC10IPFBG4  音频编解码器, 通用, 通用, 1, 1, -40 °C, 85 °C, 22 kSPS

The is a low-power mono Voice-band Codec provides high resolution signal conversion from digital-to-analog and from analog-to-digital using oversampling sigma-delta technology. It allows 2-to-1 MUX inputs with built-in antialiasing filter and amplification for general-purpose applications such as telephone hybrid interface, electret microphone preamp, etc. Both IN and AUX inputs accept normal analog signals. This device consists of a pair of 16-bit synchronous serial conversion paths one for each direction and includes an interpolation filter before the DAC and a decimation filter after the ADC. The FIR filters can be bypassed to offer flexibility and power savings. Other overhead functions provide on-chip include timing and control. The sigma-delta architecture produces high-resolution analog-to-digital and digital-to-analog conversion at low system cost. The TLV320AIC10 design enhances communication with the DSP.

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16-bit oversampling sigma-delta A/D converter

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16-bit oversampling sigma-delta D/A converter

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Programmable ADC and DAC conversion rate

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Programmable input and output gain control

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Separate software control for ADC and DAC power-down

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2s-complement data format

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Test mode, which includes digital loopback and analog loopback

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Differential and single-ended analog input/output

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Glueless serial port interface to DSPs

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Green product and no Sb/Br