AD8278BRZ(Rev0) View Datasheet(PDF) - Analog Devices

Part Name

Description

MFG CO.

AD8278BRZ
(Rev.:Rev0)

Low Power, Wide Supply Range, Low Cost Difference Amplifier, G = ½, 2

Analog Devices 

AD8278

10µs/DIV

Figure 35. Large-Signal Step Response, G = ½

5.0

VS = ±5V

4.5

4.0

3.5

3.0

VS = ±2.5V

2.5

2.0

1.5

1.0

0.5

0

100

1k

10k

100k

1M

FREQUENCY (Hz)

Figure 38. Maximum Output Voltage vs. Frequency, VS = 5 V, 2.7 V

10µs/DIV

Figure 36. Large-Signal Step Response, G = 2

30

VS = ±15V

25

20

15

VS = ±5V

10

5

0

100

1k

10k

100k

1M

FREQUENCY (Hz)

Figure 37. Maximum Output Voltage vs. Frequency, VS = ±15 V, ±5 V

NO LOAD

RL = 200pF

RL = 147pF

RL = 247pF

40µs/DIV

Figure 39. Small-Signal Step Response for Various Capacitive Loads, G = ½

RL = 100pF

RL = 200pF

RL = 247pF

RL = 347pF

40µs/DIV

Figure 40. Small-Signal Step Response for Various Capacitive Loads, G = 2

Rev. 0 | Page 14 of 24

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