STTS751 datasheet(25/36 Pages) STMICROELECTRONICS

部件名	STTS751

功能描述	2.25 V low-voltage local digital temperature sensor

PDF	36 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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25 / 36 page

STTS751

DC and AC parameters

Doc ID 16483 Rev 5

25/36

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 27: 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.

Figure 8.

AC measurement I/O waveform

Table 27.

Operating and AC measurement conditions

Parameter

Conditions

Unit

VDD supply voltage - temperature sensor

2.25 to 3.6

Ambient operating temperature (TA)

–40 to +125

°C

Input rise and fall times

Input pulse voltages

0.2 VDD to 0.8 VDD

Input and output timing reference voltages

0.3 VDD to 0.7 VDD

Input levels

Input and output timing

reference levels

0.8 * VDD

0.2 * VDD

0.7 * VDD

0.3 * VDD

AM04731v1

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