CS70 datasheet(15/24 Pages) STMICROELECTRONICS

Part #	CS70

Description	High side current sense high voltage op amp

PDF	24 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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DocID026041 Rev 1

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CS70

Parameter definitions

5.4

Output voltage drift versus temperature

The output voltage drift versus temperature is defined as the maximum variation of Vout with

respect to its value at 25 °C over the temperature range. It is calculated as follows:

with Tmin < Tamb < Tmax.

Figure 18 provides a graphical definition of the output voltage drift versus temperature. On

this chart, Vout is always within the area defined by the maximum and minimum variation of

Vout versus T, and T = 25 °C is considered to be the reference.

Figure 18. Output voltage drift versus temperature (Av = 50 V/V Vsense =50mV)

V

out

T

-----------------max

out

amb

 V

out

C



–

amb

C

–

-------------------------------------------------------------------------

-60

-40

-20

-60

-40

-20

100 120 140

T (°C)

CS70 Datasheet(PDF) 15 Page - STMicroelectronics