STM8S003F3P6TR STMicroelectronics, STM8S003F3P6TR Datasheet - Page 83

• Manufacturer Part Number: STM8S003F3P6TR
• Description: STM8 Series 8-bit 8 KB Flash 1 KB RAM 16 MHz Microcontroller - TSSOP-20
• Manufacturer: STMicroelectronics

STM8S003K3 STM8S003F3
Symbol
Symbol
|E
|E
|E
(1)
(2)
analog input pins should be avoided as this significantly reduces the accuracy of the
conversion being performed on another analog input. It is recommended to add a Schottky
diode (pin to ground) to standard analog pins which may potentially inject negative current.
Any positive injection current within the limits specified for I
port pin characteristics section does not affect the ADC accuracy.
|E
|E
G
D
L
T
O
Data based on characterization results, not tested in production.
ADC accuracy vs. negative injection current: Injecting negative current on any of the
|
|
|
|
|
Parameter
Total unadjusted error
Offset error
Parameter
Gain error
Differential linearity error
Integral linearity error
Table 46: ADC accuracy with R
(2)
(2)
DocID018576 Rev 3
(2)
(2)
(2)
Conditions
f
f
f
ADC
ADC
ADC
AIN
= 2 MHz
= 4 MHz
= 2 MHz
Conditions
f
f
f
f
f
f
f
f
f
f
f
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
< 10 kΩ R
= 4 MHz
= 6 MHz
= 2 MHz
= 4 MHz
= 6 MHz
= 2 MHz
= 4 MHz
= 6 MHz
= 2 MHz
= 4 MHz
= 6 MHz
INJ(PIN)
AIN
, V
Typ
Electrical characteristics
1.6
1.9
1
and ΣI
DD
Typ
1.5
1.8
1.5
2.1
2.2
0.7
0.7
0.7
0.6
0.8
0.8
= 3.3 V
INJ(PIN)
Max
3.5
4
2.5
Max
3
3
3
3
4
1.5
1.5
1.5
1.5
2
2
(1)
in the I/O
(1)
Unit
LSB
Unit
83/100