TM4C1233H6PZIR Datasheet, PDF (1219/1233 Pages) Texas Instruments – Tiva TM4C1233H6PZ Microcontroller

Tiva^™ TM4C1233H6PZ Microcontroller _{(identical to LM4F122H5QC)}
Figure 22-19. ADC Input Equivalency Diagram
Zs
Rs
Pin
V_S
Cs
V_ADCIN
ESD clamps
to GND only
Input PAD
Equivalent
Circuit
Z_ADC
R_ADC
5V ESD
Clamp
I_L
Tiva™ Microcontroller
12‐bit
SAR ADC
Converter
12‐bit
Word
Pin
Input PAD
R_ADC
Equivalent
Circuit
Pin
Input PAD
R_ADC
Equivalent
Circuit
C_ADC
July 17, 2013
Texas Instruments-Production Data
1219