Datasheet

DS12167 Rev 4 83/94
STM8L050J3 Electrical parameters
87
In the following three tables, data is guaranteed by characterization result, not tested in
production.
Table 45. ADC1 accuracy with V
DDA
= 3.3 V to 2.5 V
Symbol Parameter Conditions Typ Max Unit
DNL Differential non linearity
f
ADC
= 16 MHz 1 1.6
LSB
f
ADC
= 8 MHz 1 1.6
f
ADC
= 4 MHz 1 1.5
INL Integral non linearity
f
ADC
= 16 MHz 1.2 2
f
ADC
= 8 MHz 1.2 1.8
f
ADC
= 4 MHz 1.2 1.7
TUE Total unadjusted error
f
ADC
= 16 MHz 2.2 3.0
f
ADC
= 8 MHz 1.8 2.5
f
ADC
= 4 MHz 1.8 2.3
Offset Offset error
f
ADC
= 16 MHz 1.5 2
LSB
f
ADC
= 8 MHz 1 1.5
f
ADC
= 4 MHz 0.7 1.2
Gain Gain error
f
ADC
= 16 MHz
11.5f
ADC
= 8 MHz
f
ADC
= 4 MHz
Table 46. ADC1 accuracy with V
DDA
= 2.4 V to 3.6 V
Symbol Parameter Typ Max Unit
DNL Differential non linearity 1 2 LSB
INL
Integral non linearity
1.7 3 LSB
TUE
Total unadjusted error
24LSB
Offset Offset error 1 2 LSB
Gain Gain error 1.5 3 LSB
Table 47. ADC1 accuracy with V
DDA
= V
REF+
= 1.8 V to 2.4 V
Symbol Parameter Typ Max Unit
DNL Differential non linearity 1 2 LSB
INL
Integral non linearity
23LSB
TUE
Total unadjusted error
35LSB
Offset Offset error 2 3 LSB
Gain Gain error 2 3 LSB
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.