TSC2012H datasheet(10/49 Pages) STMICROELECTRONICS

部件名	TSC2012H

功能描述	High temperature, high voltage, precision, bidirectional current sense amplifiers

PDF	49 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

10 / 49 page

4.1

Typical characteristics

The TSC2011H is used for typical characteristics, unless otherwise noted.

Figure 3. Supply current vs. supply voltage

2.8

3.1

3.5

3.9

4.2

4.5

4.9

5.3

2.8

3.5

4.2

4.9

1.3

1.4

1.5

1.6

1.7

1.8

1.9

1.4

1.6

1.8

Vicm=70V

Vicm=12V

Vref=Vcc/2

Vsense=0V

T=25°C

Vicm=2.5V

Vicm=0V

Supply voltage (V)

Figure 4. Supply current vs. input common mode

-20

-10

-20

1.3

1.4

1.5

1.6

1.7

1.8

1.9

1.4

1.6

1.8

Vcc=2.7V

Vref=Vcc/2

Vsense=0V

T=25°C

Vcc=3.3V

Vcc=5V

Vicm (V)

Figure 5. Supply current vs. temperature

-40 -20

80 100 120 140

1.3

1.4

1.5

1.6

1.7

1.8

1.9

Vicm=70V

Vicm=48V

Vicm=12V

Vref=Vcc/2

Vsense=0V

Vcc=5V

Vicm=-20V

Vicm=0V

Temperature (°C)

Figure 6. Supply current vs. input common mode with

active shutdown mode

-20

-10

-20

Vcc=2.7V

Vref=Vcc/2

SHDN=Vcc

Vsense=0V

T=25°C

Vcc=5 V

Vcc=3.3V

Vicm (V)

TSC2010H, TSC2011H, TSC2012H

Electrical characteristics

DS13791 - Rev 2

page 10/49

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