LM2901H_08 datasheet(5/9 Pages) STMICROELECTRONICS

номер детали	LM2901H

подробное описание детали	High temperature low power quad voltage comparators

PDF	9 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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5 / 9 page

LM2901H

Electrical characteristics

5/9

Figure 3.

Supply current vs. supply voltage

Figure 4.

Input current vs. supply voltage

203040

0.0

0.2

0.4

0.6

0.8

1.0

AMB

= + 150 °C

AMB

= + 125 °C

AMB

= + 25 °C

AMB

= - 40 °C

SUPPLY VOLTAGE (V)

203040

AMB

= + 150 °C

AMB

= + 125 °C

AMB

= + 25 °C

AMB

= - 40 °C

SUPPLY VOLTAGE (V)

Figure 5.

Output saturation voltage vs.

output current (VCC=5V)

Figure 6.

Output saturation voltage vs.

output current (VCC=30V)

1E-5

1E-4

1E-3

0.01

0.1

1E-3

0.01

0.1

150°C

-40°C

Curves done for :

-40°C, 0°C, 25°C, 70°C, 125°C, 150°C

Vol=f(Isink) - Vcc=5V - Vid=-1V - Vicm=Vcc/2

Output sink current (A)

1E-5

1E-4

1E-3

0.01

0.1

1E-3

0.01

0.1

150°C

-40°C

Curves done for :

-40°C, 0°C, 25°C, 70°C, 125°C, 150°C

Vol=f(Isink) - Vcc=30V - Vid=-1V - Vicm=Vcc/2

Output sink current (A)

Figure 7.

Response time for various input

overdrives - positive transition

Figure 8.

Response time for various input

overdrives - negative transition

5.1kW

e I

100

0.5

1.5

TIME (ms)

Input overdrive : 100mV

20mV

5mV

Tamb= +25°C

5.1kW

e I

-50

-100

0.5

1.5

TIME (ms)

Input overdrive : 5mV

20mV

100mV

Tamb= +25°C

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