Datasheet

-5VPowerSupply

+6Vsupply

USBInterface

+5VPowerSupply

Filterforinputsignal

VcntlSupply;

Ground

ADC(external)sampling

Test Setup

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4 Test Setup

Two EVMs are required to evaluate the AFE5803 device. The following illustration shows the exact setup

of these two boards and external connectors. For the default configuration as shown in Figure 1, it is

unnecessary to have an external sampling clock and external Vcntl supply. The onboard CMOS clock and

onboard Vcntl are used.

Figure 2. HW Setup With Connection Between TSW1250EVM and AFE5803

AFE5803EVM (Revision E ) Evaluation Module SLOU332A– January 2012– Revised January 2012

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