mc9s08mm128 Freescale Semiconductor, Inc, mc9s08mm128 Datasheet - Page 28

• Manufacturer Part Number: mc9s08mm128
• Description: S08mm Flexis
• Manufacturer: Freescale Semiconductor, Inc

Preliminary Electrical Characteristics
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V
AS
+
–
R
AS
Figure 7. ADC Input Impedance Equivalency Diagram
C
AS
Z
AS
V
+
–
ADIN
INPUT PIN EQUIVALENT
Pad
leakage
due to
input
protection
INPUT PIN
INPUT PIN
INPUT PIN
SIMPLIFIED
CIRCUIT
Z
ADIN
CHANNEL SELECT
R
R
R
R
ADIN
ADIN
ADIN
ADIN
SIMPLIFIED
CIRCUIT
Freescale Semiconductor
C
ADIN
ADC SAR
ENGINE