The CS42518/28 audio codec family provides two audio a/d (analog to digital) converters and eight digital/analog converters (DACs) Delta-Sigma converters, as well as an integrated S/PDIF receiver.
The CS42518/28 family’s integrated S/PDIF receiver supports up to eight inputs, clock recovery circuitry and format autodetection. The internal stereo A/D converter is capable of independent channel gain control for single-ended or differential analog inputs. All eight channels of D/A converter provide digital volume control and differential analog outputs.
The CS42518 and CS42528 are ideal for audio systems requiring wide dynamic range, negligible distortion and low noise, such as audio/video receivers, DVD receivers, digital speakers and automotive audio systems.
| Part | Resolution (bits) | Dynamic Range (dB) | THD+N (dB) | Sample Rate (kHz) | Analog I/O | Power Supply (V) | Type | Comments |  Package |
|---|---|---|---|---|---|---|---|---|---|
| CS42518/28 | 24 | 110 / 114 DACs; 114 ADCs |
-100 DACs; -100 ADCs |
192 | Differential DACs Differential ADCs |
VA = 5; VD = 3.3 or 5; VL = 1.8 to 5 |
Multi-Channel | Multi-Channel CODEC, 8 DACs, 2 ADCs, S/PDIF Rx, Digital volume control | 64 LQFP |
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