AS7030B datasheet(10/129 Pages) AMSCO

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AS7030B

Pin Assignment

Datasheet

• PUBLIC

DS000716

• v1-00 • 2020-Jun-10

128

│ 9

Pin Number

Pin Name

Pin Type

(1)

Description

SIGREF_ECG

Analog reference output. Connect 2.2

μF

capacitor to GND

(e.g. 0402 sized capacitor

GRM153R60J225ME95 or 0201 sized

GRM033R60J225ME47 from Murata

–

needs to have >1

μF specified for 1.0 V

voltage bias); do not load externally

The typical operating voltage on this pin is

0.6 V (sigref_en=1)

SIGREF

Analog reference output. Connect 2.2

μF

capacitor to GND

(e.g. 0402 sized capacitor

GRM153R60J225ME95 or 0201 sized

GRM033R60J225ME47 from Murata

–

needs to have >1

μF specified for 1.0 V

voltage bias); do not load externally

The typical operating voltage on this pin is

0.6 V (sigref_en=1)

VD2

Supply voltage for LED D2

VD4

Supply voltage for LED D4

(1)

Digital Input

Digital Output

DIO

Digital IO

Analog Input

Analog Output

GPIO

General Purpose IO

Power Supply

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