STM32F373VC datasheet(103/131 Pages) STMICROELECTRONICS

Nome de Peças	STM32F373VC

Descrição Electrónicos	ARM Cortex-M4 32b MCUFPU, up to 256KB Flash32KB SRAM timers, 4 ADCs (12/16-bit), 3 DACs, 2 comp., 2.0-3.6 V operation

PDF	131 Pages

Scroll/Zoom	100%

Fabricante Electrônico	STMICROELECTRONICS [STMicroelectronics]

Página de início	http://www.st.com

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103 / 131 page

DocID022691 Rev 4

103/131

STM32F37xxx

Electrical characteristics

114

6.3.19

Comparator characteristics

Table 64. Comparator characteristics

Symbol

Parameter

Conditions

Min Typ Max(1)

Unit

VDDA

Analog supply voltage

3.6

VIN

Comparator input voltage

range

VDDA

VBG

Scaler input voltage

1.2

VSC

Scaler offset voltage

±5

±10

tS_SC

Scaler startup time from

power down

0.1

tSTART

Comparator startup time

Startup time to reach propagation delay

specification

µs

Propagation delay for

200 mV step with 100 mV

overdrive

Ultra-low power mode

4.5

µs

Low power mode

0.7

1.5

Medium power mode

0.3

0.6

High speed mode

VDDA ≥ 2.7 V

100

VDDA < 2.7 V

100

240

Propagation delay for full

range step with 100 mV

overdrive

Ultra-low power mode

µs

Low power mode

0.7

2.1

Medium power mode

0.3

1.2

High speed mode

VDDA ≥ 2.7 V

180

VDDA < 2.7 V

110

300

Voffset

Comparator offset error

±4

±10

dVoffset/dT

Offset error temperature

coefficient

-18

µV/°C

IDD(COMP)

COMP current

consumption

Ultra-low power mode

1.2

1.5

µA

Low power mode

Medium power mode

High speed mode

100

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