TS941(2000) Просмотр технического описания (PDF) - STMicroelectronics

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TS941
(Rev.:2000)

OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERS

STMicroelectronics 

TS941-TS942-TS944

Input Offset Voltage Drift vs Temperature

400

300

Vcc = 3V & 5V

200

100

0

-100

-200

-300

-400

-500

-40 -20 0

20 40 60 80

Temperature (°C)

Supply Current/Amplifier vs Supply Voltage

in Overdrive

1.5

Tamb = 25°C

1.0

Vid = - 100mV

Vid = + 100mV

0.5

0.0

0

2

4

6

8

10

Supply Voltage (V)

Output Short-Circuit Current vs Temperature

6

Isink, Vcc=5V

4

2

Isink, Vcc=3V

0

Isource,Vcc=3V

-2

Isource, Vcc=5V

-4

-6

-40 -20

0

20

40

Temperature (°C)

60 80

Supply Current/Amplifier vs Supply Voltage

2.0

Tamb = 25°C

1.5

1.0

0.5

0.0

0

2

4

6

8

10

Supply Voltage (V)

Supply Current/Amplifier vs Temperature

1.30

1.25

Vcc from 2.6V to 10V

1.20

1.15

1.10

-40 -20 0

20 40 60 80

Temperature (°C)

Output Short-Circuit Current vs

Supply Voltage

30

Tamb = 25°C

20

Sink

10

0

-10

Source

-20

-30

2

4

6

8

10

Supply Voltage (V)

5/14

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