Texas Instruments TPS7A4501-SP, User Manual, Page: 15 / 54

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ADS1282-SP EVM Detailed Description
15 SBAU274 – July 2016
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ADS1282-SP Evaluation Module (ADS1282EVM-CVAL)
Figure 14. ADS1282-SP EVM Default Header Configuration
5.5 ADS1282-SP EVM Test Points
Table 2 lists all test points on the ADS1282-SP EVM.
Table 2. ADS1282-SP EVM Test Points Description
Test Point Silk Screen Schematic Page Description
TP1 GND Power Global Ground Plane
TP2 GND ADC Global Ground Plane
TP3 GND ADC Global Ground Plane
TP4 GND Power Global Ground Plane
TP5 GND Power Global Ground Plane
TP6 VCC10REG Power 10-V Regulator Output b
TP7 N/A Power 10-V Regulator Output a
TP8 GND Power Global Ground Plane
TP9 N/A Power 5-V Regulator Output a
TP10 N/A Power 3.3-V Regulator Output a
TP11 MFLAG ADC MFLAG Overdrive Indicator Signal
TP12 VCC5REG Power 5-V Regulator Output b
TP13 VCC3REG Power 3.3-V Regulator Output b
TP14 10V EXT Power Option for 10-V external supply
TP15 GND ADC Global Ground Plane
TP16 GND Power Global Ground Plane
TP17 5V EXT Power Option for 10-V external supply
TP18 3.3V EXT Power Option for 3.3-V external supply
TP19 5VREF Analog REF5050 5-V Output
TP20 VCCM2 Analog Common Mode Node of Channel 2
TP21 SYNC ADC SYNC pin input
TP22 GND Power Global Ground Plane