Data Sheet

ADA4857-1/ADA4857-2

Rev. D | Page 11 of 21

Figure 20. Harmonic Distortion vs. Output Voltage

Figure 21. 0.1 dB Flatness vs. Frequency for Various Output Voltages (SOIC)

Figure 22. Large Signal Transient Response for Various Output Voltages (SOIC)

Figure 23. Short-Term Settling Time (LFCSP)

Figure 24. 0.1 dB Flatness vs. Frequency for Various Output Voltages (LFCSP)

Figure 25. Large Signal Transient Response for Various Output Voltages (LFCSP)

1

2

3

4

5

6

7

8

–120

–110

–100

–90

–80

–70

–60

–50

–40

HD2, f = 10MHz

HD3, f = 1MHz

HD3, f = 10MHz

HD2, f = 1MHz

OUTPUT VOLTAGE (V p-p)

G = +2

VS = ±5V

RL= 1kΩ

5.7

5.8

5.9

6.1

6.0

6.2

6.3

1

10

100

FREQUENCY (MHz)

VOUT = 2V p-p

VOUT = 0.2V p-p

VS = ±5V

G = +2

RL= 150Ω

TIME (10ns/DIV)

2.5

–2.5

–2.0

2.0

–1.5

1.5

–1.0

1.0

–0.5

0

0.5

4V p-p

2V p-p

VS = ±5V

RL = 1kΩ

G = +2

TIME (5ns/DIV)

0.5

–0.5

–0.4

0.4

–0.3

0.3

–0.2

0.2

–0.1

0

0.1

OUTPUT

INPUT

VOUT = 2V p-p

G = +2

VS = ±5

5.7

5.8

5.9

6.1

6.0

6.2

6.3

1

10

100

FREQUENCY (MHz)

VOUT = 2V p-p

VOUT = 0.2V p-p

VS = ±5V

G = +2

RL= 150Ω

TIME (10ns/DIV)

2.5

–2.5

–2.0

2.0

–1.5

1.5

–1.0

1.0

–0.5

0

0.5

4V p-p

2V p-p

VS = ±5V

RL = 1kΩ

G = +1