AS7030B datasheet(13/129 Pages) AMSCO

13 / 129 page

Document Feedback

AS7030B

Electrical Characteristics

Datasheet

• PUBLIC

DS000716

• v1-00 • 2020-Jun-10

128

│ 12

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Gain stage

(ofe1_gain_en=1 or

ofe2_gain_en=1)

μA

ADC sampling at 20 Hz

with 64

μs settling time

4.5

μA

ECG amplifier and

frontend (need SIGREF

enabled)

190

μA

ECG leakage

compensation

(ecg_low_leakage_en=1),

low pass filter, high pass

filter and gain stage

151

μA

Power down, no I²C

communication possible

ENABLE=GND(2)

0.5

μA

VOL

GPIO0-3,

INT, SDA

output low

voltage

With 3 mA load

With 6 mA load

0.4

0.8

VOH

GPIO0-3

output high

voltage

With 3 mA load

2.3

VDD

VIH

GPIO0-3,

SCL, SDA,

ENABLE

input high

voltage

1.25

VIL

GPIO0-3,

SCL, SDA,

ENABLE

input low

voltage

0.54

ILEAK1

GPIO0-3,

SCL, SDA,

ENABLE, INT

-1

μA

ILEAK2

VD1, VD2

VD3, VD4

-3

μA

E_f2M

Tolerance of

internal

2 MHz

oscillator

0 ºC to 70 ºC, VDD<5.0 V

-2

-30 ºC to 70 ºC

-4

ECG Amplifier and Filter

ILEAK_ECG

ECG pins

leakage

current

Lab evaluation shows

<±20 nA maximum

leakage current. Not

production tested.

±1

AS7030B Datenblatt(PDF) 13 Page - ams AG

AS7030B Datenblatt(HTML) 13 Page - ams AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datenblatt Download

Link URL