Analog Devices Inc. ADZS-SC573-EZLITE 评估套件

On the Board

ADSP-SC573 Dual-Core SHARC+ Processor:

Analog Devices ADSP-SC573 processor is part of the SHARC^® family of products. The ADSP-SC573 processor is developed based on the SHARC+ dual-core and the ARM^® Cortex-A5TM core. As a member of the SIMD SHARC family of DSPs, the ADSP-SC573 features Super Harvard Architecture. These processors are optimized for use in high-performance audio/floating-point applications. The ADSP-SC573 processors offer large on-chip SRAM, multiple internal buses to eliminate I/O bottlenecks, and innovative digital audio interfaces (DAI).

ADAU1962A 12-Channel, High Performance, 192kHz, 24-Bit DAC:

Analog Devices ADAU1962A high performance, single-chip digital-to-analog converter (DAC) has 12 DACs with differential or single-ended output using the multi-bit sigma-delta (Σ-Δ) architecture. A serial peripheral interface (SPI)/I²C port enables a micro-controller to adjust volume as well as other parameters.

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ADAU1977 Quad ADC with Diagnostics:

Analog Devices ADAU1977 Quad ADC incorporates four high-performance ADCs with direct-coupled inputs capable of 10Vrms. The ADC uses multi-bit Σ-Δ architecture with a continuous-time front end for low EMI. Built-in diagnostic circuitry detects faults on input lines and includes comprehensive diagnostics for faults on microphone inputs. An on-chip PLL derives the master clock from an external clock input or frame clock (sample rate clock). When fed with a frame clock, the PLL eliminates the need for a separate high-frequency master clock in the system.

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ADAU1979 Quad ADC:

Analog Devices ADAU1979 Quad ADC incorporates four high-performance, ADCs with 4.5Vrms capable AC-coupled inputs. ADAU1979 uses a multi-bit Σ-Δ architecture with a continuous-time front end for low EMI.

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