AS7056 datasheet(9/13 Pages) AMSOSRAM

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AS7056

Electrical characteristics

Short Datasheet

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DS001052

• v5-00 • 2024-Sep-12

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Symbol

Parameter

Conditions

Min

Typ

Max

Unit

CPD

Total photodiode

capacitance

connected to

PPG_ADC

0 V reserve voltage

300

MODDAC_OFF

DAC ambient light

cancellation offset

current full-scale

range for MOD1

or MOD2

MODx_IOS_FS = 0

µA

MODx_IOS_FS = 1

MODx_IOS_FS = 2

MODx_IOS_FS = 3

MODx_IOS_FS = 4

MODx_IOS_FS = 5

MODx_IOS_FS = 6

MODx_IOS_FS = 7

128

LED / VCSEL Driver

LEDRES23

LED driver

resolution

Applicable to LED2 and LED3

driver

Bit

LEDRES1

LED driver

resolution

Applicable to VCSEL LED1

driver

Bit

IRANGE1

LED1 current

range

VCOMP_LED1

LED1 driver

compliance

voltage

ILED=20mA

0.3

IRANGE23

LED2 and LED3

current range

200

VCOMP_LED23

LED1 and LED2

driver compliance

voltage

ILED=200mA

0.4

Digital Input SCL and SDA

VIH

Input high

Switching threshold while

rising edge of the input signal

is introduced

0.54

1.26

VIL

Input low

Switching threshold while

falling edge of the input signal

is introduced

0.54

1.26

Digital Output SDA

VOH

Output high

Pin’s source load current is

6 mA

condition: E2=E4=”1”

(full available driver strength)

VVDD-

0.4

VOL

Output low

Pin’s sink load current is 6 mA

condition: E2=E4=”1” (full

available driver strength)

0.4

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