STM32F303RCT7 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F303RCT7

ARM Cortex-M4F 32b MCU+FPU, up to 256KB Flash+48KB SRAM 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V operation

STMicroelectronics 

Electrical characteristics

STM32F302xx/STM32F303xx

6.3.21 Operational amplifier characteristics

Table 72. Operational amplifier characteristics(1)

Symbol

Parameter

Condition

Min

VDDA

Analog supply voltage

2.4

CMIR

Common mode input range

0

Maximum

25°C, No Load

on output.

-

calibration range All

voltage/Temp.

-

VIOFFSET

Input offset voltage

After offset

25°C, No Load

on output.

-

calibration

All

voltage/Temp.

-

ΔVIOFFSET

ILOAD

Input offset voltage drift

Drive current

IDDOPAMP Consumption

-

-

No load,

quiescent mode

-

CMRR Common mode rejection ratio

-

PSRR

Power supply rejection ratio

DC

73

GBW

Bandwidth

-

SR

Slew rate

-

RLOAD

CLOAD

Resistive load

Capacitive load

VOHSAT High saturation voltage

VOLSAT Low saturation voltage

4

-

Rload = min,

Input at VDDA.

-

Rload = 20K,

Input at VDDA.

-

Rload = min,

input at 0V

-

Rload = 20K,

input at 0V.

-

ϕm

Phase margin

-

Offset trim time: during calibration,

tOFFTRIM minimum time needed between two

-

steps to have 1 mV accuracy

tWAKEUP Wake up time from OFF state.

CLOAD ≤ 50 pf,

RLOAD ≥ 4 kΩ,

Follower

-

configuration

Typ

Max Unit

-

3.6

V

-

VDDA

V

-

4

-

6

mV

-

1.6

-

3

5

-

µV/°C

-

500

µA

690

1450 µA

90

-

dB

117

-

dB

8.2

-

MHz

4.7

-

V/µs

-

-

kΩ

-

50

pF

-

100

-

20

mV

-

100

-

20

62

-

°

-

2

ms

2.8

5

µs

116/133

Doc ID 023353 Rev 5

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