STHVDAC-253M datasheet(5/27 Pages) STMICROELECTRONICS

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STHVDAC-253M

Electrical characteristics

Table 4. DC characteristics

Conditions: AVDD 3.3 V, VIO from 1.65 to 1.95 V, Tamb from -30 °C to +85 °C, LBOOST = 15 µH

unless otherwise specified

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

ILBOOST

Boost inductor supply

current:

L = 15 µA

AVDD = 3.3 V

Low power mode or shutdown

0.3

µA

ILBOOST_SS2

Active mode, 1 output

steady state 2 V

130

Active mode, 3outputs

steady state 2 V

300

570

ILBOOST_SS20

Active mode, 1 output

steady state 20 V

150

Active mode, 3outputs

steady state 20 V

370

750

IAVDD

AVDD supply current

AVDD = 3.3 V

Low power mode or shutdown

1.35

µA

IAVDD_SS2

Active mode, 1 output

steady state 2 V

590

670

Active mode, 3outputs

steady state 2 V

700

780

IAVDD_SS2

Active mode, 1 output

steady state 20 V

590

670

Active mode, 3outputs

steady state 20 V

700

780

Ivio

Vdig supply current

Low power mode

1.8

µA

Active mode: (3 outputs active)

No activity on CLK, VIO = 1.8 V

FCLK = 13 MHz

FCLK = 26 MHz

315

585

IIH

Input current logic level

high

DATA, CLK, SELSID pins

-1

µA

IIL

Input current logic level

LOW

DATA, CLK , SELSID pins

-1

µA

VIORST VIO low threshold

0.2

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