AX58200 datasheet(137/180 Pages) ASIX

137 / 180 page

137

AX58200

EtherCAT Slave Controller SoC

3.5.10 Analog Comparator Controller (ACMP)

The maximum values are obtained for VDD = 3.6 V and maximum ambient temperature (TA), and the typical

values for TA= 25 °C and VDD = 3.3 V unless otherwise specified.

Symbol

Parameter

Conditions

Min

Typ

Max Units

Analog supply voltage

1.8

3.6

Temperature

-40

105

℃

Operating current

MODESEL[1:0] = 00

1.2

A

MODESEL[1:0] = 01

MODESEL[1:0] = 10

MODESEL[1:0] = 11

VCM

Input common mode voltage range [*2]

0.1

1/2

-0.1

VDI

Differential input voltage sensitivity [*2]

Hysteresis disable

Voffset

Input offset voltage

Hysteresis disable,

Vhys

Hysteresis window

HYSSEL[1:0] = 00

HYSSEL[1:0] = 01

HYSSEL[1:0] = 10

HYSSEL[1:0] = 11

DC voltage Gain[*1]

Propagation delay[*2]

Hysteresis disable

MODESEL[1:0] = 00

0.2

Hysteresis disable

MODESEL[1:0] = 01

0.6

Hysteresis disable

MODESEL[1:0] = 10

Hysteresis disable

MODESEL[1:0] = 11

4.5

TSetup

Setup time[*2]

Hysteresis disable

MODESEL[1:0] = 00

0.45

Hysteresis disable

MODESEL[1:0] = 01

0.85

Hysteresis disable

MODESEL[1:0] = 10

2.25

Hysteresis disable

MODESEL[1:0] = 11

4.75

Note:

Guaranteed by design, not tested in production

Guaranteed by characteristic, not tested in production

AX58200 Datasheet(PDF) 137 Page - ASIX Electronics Corporation

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