
STM32F301x6 STM32F301x8
Electrical characteristics
Symbol Parameter
Table 66. ADC accuracy - limited test conditions(1)(2)
Conditions
Min
(3)
Typ
Max
(3)
Unit
Total
ET unadjusted
error
EO Offset error
EG Gain error
Differential
ED linearity
error
Integral
EL linearity
error
ENOB
(4)
Effective
number of
bits
SINAD
(4)
Signal-to-
noise and
distortion
ratio
ADC clock freq. ≤ 72 MHz
Sampling freq. ≤ 5 Msps
VDDA = 3.3 V
25°C
Fast channel 5.1 Ms
Single ended
Slow channel 4.8 Ms
Fast channel 5.1 Ms
Differential
Slow channel 4.8 Ms
Fast channel 5.1 Ms
Single ended
Slow channel 4.8 Ms
Fast channel 5.1 Ms
Differential
Slow channel 4.8 Ms
Fast channel 5.1 Ms
Single ended
Slow channel 4.8 Ms
Fast channel 5.1 Ms
Differential
Slow channel 4.8 Ms
Fast channel 5.1 Ms
Single ended
Slow channel 4.8 Ms
Fast channel 5.1 Ms
Differential
Slow channel 4.8 Ms
Fast channel 5.1 Ms
Single ended
Slow channel 4.8 Ms
Fast channel 5.1 Ms
Differential
Slow channel 4.8 Ms
Fast channel 5.1 Ms
Single ended
Slow channel 4.8 Ms
Fast channel 5.1 Ms
Differential
Slow channel 4.8 Ms
Fast channel 5.1 Ms
Single ended
Slow channel 4.8 Ms
Fast channel 5.1 Ms
Differential
Slow channel 4.8 Ms
- ±4 ±4.5
- ±5.5 ±6
- ±3.5 ±4
- ±3.5 ±4
- ±2 ±2
- ±1.5 ±2
- ±1.5 ±2
- ±1.5 ±2
- ±3 ±4
- ±5 ±5.5
LSB
- ±3 ±3
- ±3 ±3.5
- ±1 ±1
- ±1 ±1
- ±1 ±1
- ±1 ±1
- ±1.5 ±2
- ±2 ±3
- ±1.5 ±1.5
- ±1.5 ±2
10.8 10.8 -
10.8 10.8 -
bit
11.2 11.3 -
11.2 11.3 -
66 67 -
66 67 -
dB
69 70 -
69 70 -
DocID025146 Rev 6
103/135
114