AS6221T

Operating conditions

Datasheet

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Figure 3: Graphical representation of accuracy values

In Figure 3, the temperature error is plotted against the temperature. This graph represents the

actual measurement of typical samples which have been mounted onto PCBs.

5.2

Digital system parameters

Table 6: Digital system parameters of AS6221T

Parameter

Symbol

Pins

Min

Typ

Max

Unit

Note

High level input

voltage

V_IH

SCL, ADD0

0.7 *

VDD

V

Low level input

voltage

V_IL

SCL, ADD0

0.3 * VDD

V

Hysteresis voltage

V_HYST

SCL, ADD0,

SDA, Alert

700

mV

Input leakage current

I_LEAK

SCL; ADD0

-1

1

µA

V_IL=0.0 V

Low level output

voltage

V_OL

Alert

VSS+0.4

V

I_OL=3 mA

High level input

voltage

V_IH

SDA

0.7 *

VDD

V

Low level input

voltage

V_IL

SDA

0.3*VDD

V