TSV991 데이터 시트보기 (PDF) - STMicroelectronics

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TSV991

Rail-to-rail input/output 20 MHz GBP operational amplifiers

STMicroelectronics 

Electrical characteristics

TSV991-TSV992-TSV994

Figure 7. Voltage gain and phase vs

Figure 8. Voltage gain and phase vs

frequency at VCC=5V and Vicm=0.5V

frequency at VCC=5V and Vicm=2.5V

50

200

40

160

30

120

20

Phase

80

10

40

0

Gain

0

-10

-40

-20

-30

Vcc=5V, Vicm=0.5V

Cl=100pF, Rl=2KOhm, Vrl=Vcc/2

-40 Tamb=25 C

-80

-120

-160

-50

104

105

106

107

Frequency (Hz)

-200

108

Figure 9. Positive slew rate

Figure 10. Negative slew rate

Vin : from 0.5V to Vcc-0.5V

SR : calculated from 10% to 90%

Vin : from 0.5V to Vcc-0.5V

SR : calculated from 10% to 90%

Figure 11. Distortion + noise vs. frequency

0.01

Figure 12. Distortion + noise vs. output

voltage

Vcc=2.5V

1E-3

1E-4

10

100

1000

10000

100000

0.100

0.010

f=1kHz

Rl=2kOhms

Gain=1

BW=22kHz

Vicm=(Vcc+1V)/2

0.001

0.01

0.1

1

Output Voltage (V)

8/18

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