Datasheet

Electrical characteristics STM32F37xxx
110/131 DocID022691 Rev 4
EO Offset error
Differential mode
gain = 1
f
ADC
=
1.5 MHz
V
DDSDx
= 3.3
V
REFSD+
=
3.3
--110
uV
after offset
calibration
f
ADC
=
6MHz
V
REFSD+
=
1.2
--110
V
REFSD+
=
3.3
- - 100
gain = 8
f
ADC
=
6MHz
V
REFSD+
=
1.2
-- 70
V
REFSD+
=
3.3
- - 100
f
ADC
=
1.5 MHz
V
REFSD+
=
3.3
-- 90
Single ended mode
gain = 1
V
REFSD+
=
1.2
- - 2100
V
REFSD+
=
3.3
- - 2000
gain = 8
V
REFSD+
=
1.2
- - 1500
V
REFSD+
=
3.3
- - 1800
Dvoffsett
emp
Offset drift
with
temperatur
e
Differential or single ended mode,
gain = 1, V
DDSDx
= 3.3 V
-10 15uV/K
EG Gain error
All gains, differential mode, single
ended mode
-2.4 -2.7 -3.1 %
EGT
Gain drift
with
temperatur
e
gain = 1, differential mode, single
ended mode
-0 -
ppm/
K
Table 74. SDADC characteristics (continued)
(1)
Symbol Parameter Conditions Min Typ Max Unit Note