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The CS42324/25 are highly integrated multi-channel audio codecs. The CS42325 is a footprint compatible option with a sterio headphone driver. Through very high levels of feature integration, including stereo analog-to-digital conversion and up to four channels of digital-to-analog conversion, the CS42324/25 codecs have greatly simplified the audio system design challenges through flexible signal routing within flat-panel televisions and DVD recorders. The CS42324/25 family includes an input and output multiplexer, line-level input buffers and output drivers, and the ability to run the ADC and DAC's at asynchronous sample rates. On the analog front-end , its 5:1 stereo input multiplexer allows for the selected audio source signal to be passed through either a data converter or to the output drivers directly. The CS42324/25 accepts line-level inputs up to 2Vrms, and there are six 2Vrms output drivers which can be driven by either of the stereo D/A converter or by the inputs directly. Each output channel utilizes Cirrus Logic's patented Popguard® technology that minimizes the effects of output transients commonly associated with single-ended,single-supply converters. |
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D/A Features
A/D Features
System Features
Applications:
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| Resolution (bits) | Dynamic Range (dB) | THD+N (dB) | Sample Rate (kHz) | Analog I/O | Power Supply (V) | Type | Package |
|---|---|---|---|---|---|---|---|
| CS42324 | |||||||
| 24 | 100 DACs; 95 ADCs |
-90 DACs; -88 ADCs |
96 | 10 Single-ended Inputs 6 Single-ended Outputs |
VA = 9 or 12; VD = 3.3; VL = 1.8 or 3.3 |
Multi-Channel | 48 LQFP |
| CS42325 | |||||||
| 24 | 100 DACs; 95 ADCs |
-90 DACs; -88 ADCs |
96 | 10 Single-ended Inputs 6 Single-ended Outputs |
VA = 9 or 12; VD = 3.3; VL = 1.8 or 3.3 |
Multi-Channel | 48 LQFP |
The CS42324/25 are highly integrated multi-channel audio codecs. The CS42325 is a footprint compatible option with a sterio headphone driver. Through very high levels of feature integration, including stereo analog-to-digital conversion and up to four channels of digital-to-analog conversion, the CS42324/25 codecs have greatly simplified the audio system design challenges through flexible signal routing within flat-panel televisions and DVD recorders.
The CS42324/25 family includes an input and output multiplexer, line-level input buffers and output drivers, and the ability to run the ADC and DAC's at asynchronous sample rates. On the analog front-end , its 5:1 stereo input multiplexer allows for the selected audio source signal to be passed through either a data converter or to the output drivers directly. The CS42324/25 accepts line-level inputs up to 2Vrms, and there are six 2Vrms output drivers which can be driven by either of the stereo D/A converter or by the inputs directly. Each output channel utilizes Cirrus Logic's patented Popguard® technology that minimizes the effects of output transients commonly associated with single-ended,single-supply converters.
D/A Features
A/D Features
System Features
Applications:
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Fully Integrated DTV Audio Codecs from Cirrus Logic Simplify Audio Signal Management for Flat-Panel Televisions DTV Audio Codecs Offer Unmatched Feature Integration | ||
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