STM32F303XD Datasheet, PDF (140/173 Pages) STMicroelectronics – ARM Cortex-M4 32b MCU+FPU, up to 512KB Flash, 80KB SRAM, FSMC, 4 ADCs, 2 DAC ch., 7 comp, 4 Op-Amp, 2.0-3.6 V

Electrical characteristics
STM32F303xD STM32F303xE
Table 83. ADC accuracy - limited test conditions, 64-pin packages⁽¹⁾⁽²⁾
Symbol Parameter
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
V_DDA = 3.3 V
25°C
64-pin package
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 -
140/173
DocID026415 Rev 5