AS7056

Electrical characteristics

Short Datasheet

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Symbol

Parameter

Min

Max

Unit

Comments

tSTRG DOF

Storage time for DOF/Die or

wafers on foil

3

months

Refers to indicated date of

packing

(1) The reflow peak soldering temperature (body temperature) is specified according to IPC/JEDEC J-STD-

020 “Moisture/Reflow

Sensitivity Classification for

Nonhermetic Solid State Surface Mount Devices.” The lead finish for Pb-free leaded packages is

“Matte Tin” (100 % Sn)

4

Electrical characteristics

All limits are guaranteed. The parameters with Min and Max values are guaranteed with

production tests or SQC (Statistical Quality Control) methods.

Conditions: TA = 25 °C, VVDD = 1.8 V; VVDD2 = 1.8 V

Table 3: Electrical characteristics of AS7056

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VVDD

Supply voltage

VDD pin

1.70

1.80

1.98

V

VVDD2

Supply voltage

VDD2 pin

1.70

1.80

1.98

V

VVCSELS

VCSELS supply

voltage

Voltage must not be below

VAVDD

1.75

5.50

V

Photodiode Inputs

CPD

Total photodiode

capacitance

connected to

MOD1 or MOD2

0 V reverse voltage

300

pF

IPD

Photocurrent input

64

µA

MOD1 & MOD2 (PPG Channels)

IPD

Photodiode input

current range

Configurable ADC input full

scale current range via register

MODx_SEQx_IREF with 1µA

step size

1

64

µA

MODRES

ADC resolutions

of MOD1 and

MOD2

20

bit

fMOD_SAMPL

Typical Modulator

sampling

frequency

0.5

25

1000

Hz