AS7050 datasheet(11/20 Pages) AMSOSRAM

No. de pieza	AS7050

Descripción Electrónicos	Analog Frontend for Vital Sign Monitoring

PDF	20 Pages

Scroll/Zoom	100%

Fabricante Electrónico	AMSOSRAM [ams-OSRAM AG]

Página de inicio	https://ams-osram.com/

Logo

11 / 20 page

Document Feedback

AS7050

Electrical Characteristics

Short Datasheet

• PUBLIC

DS001051

• v1-00 • 2022-Mar-31

│ 10

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Supply

current

TIA active

tia_en = 1

1.39

Supply

current

AFE active

afe_dac_en = 1,

afe_dac_buf_en=1,

afe_gain_stage_en=1,

afe_ref_buf_en=1

114.7

µA

IVDD

Supply

current in

power down

mode

LDO_EN=0V, VLDO

= VDDA

1.1

µA

Supply

current in idle

mode

lf_osc_on=1

2.92

µA

Supply

current PPG

ADC active

en_bg=1,

en_vcm_ppg=1,

en_bias=1,

sel_opamp=0,

ppg_en=1,

ppg_mod_en=1,

pll_on=1,

hf_osc_on=1

0.80

Supply

current ECG

ADC active

en_bg=1,

en_vcm_ecg=1,

en_ref=1, en_bias=1,

sel_opamp=0,

ecg_en=1,

ecg_mod_en=1,

ecg_ibuf_en=1,

pll_on=1,

hf_osc_on=1

0.80

IVDDIO

Supply

current in

power down

mode

LDO_EN=0V, VLDO

= VDDA

0.14

µA

fEXTCLK

External

clock

frequency

MHz

fSampling,ECG

Sampling

frequency

kHz

fSampling,PPG

Sampling

frequency

kHz

Photodiode

IOS

DAC offset

current full

scale range

ppg_ios_fs=0

µA

ppg_ios_fs=1

ppg_ios_fs=2

AS7050 Datasheet(PDF) 11 Page - ams-OSRAM AG

AS7050 Datasheet(HTML) 11 Page - ams-OSRAM AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Datasheet Descarga

Enlace URL