DC and AC parameters

STVM100

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5

DC and AC parameters

This section summarizes the operating measurement conditions, and the dc and ac

characteristics of the device. The parameters in the DC and AC characteristics tables that

follow, are derived from tests performed under the Measurement Conditions summarized in

Table 5, Operating and ac Measurement Conditions. Designers should check that the

operating conditions in their circuit match the operating conditions when relying on the

quoted parameters.

Table 5.

Operating and AC measurement conditions

Parameter

Conditions

Unit

2.25 to 3.6

V

2.25 to 3.6

V

4.5 to 20

V

–40 to 85

°C

Table 6.

Capacitances

Symbol

1.

Effective capacitance measured with power supply at 3V. Sampled only, not 100% tested.

2.

At 25°C, f = 1MHz.

Min

Max

Unit

Bus capacitive load

400

pF

Capacitance on SDA

10

pF

Capacitance on SCL

WP = 0

10

pF

WP = 1

22

pF