ADA4850-1/ADA4850-2

Rev. B | Page 7 of 16

3

–5

1

1000

FREQUENCY (MHz)

2

1

0

–1

–2

–3

–4

10

100

G = +1

+125

°C

–40

°C

+25

°C

+85

°C

Figure 11. Small Signal Frequency Response for Various Temperatures

3

–5

1

1000

FREQUENCY (MHz)

2

1

0

–1

–2

–3

–4

10

100

G = +1

+125

°C

–40

°C

+25

°C

+85

°C

Figure 12. Small Signal Frequency Response for Various Temperatures

–20

0

20

40

60

80

100

120

100k

10k

100

1k

10

1M

10M

100M

1G

FREQUENCY (Hz)

PHASE

GAIN

140

–240

–210

–180

–150

–120

–90

–60

–30

0

Figure 13. Open-Loop Gain and Phase vs. Frequency

0

100

200

150

50

300

250

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

OUTPUT VOLTAGE STEP (V)

G = +2

5.0

POSITIVE SLEW RATE

NEGATIVE SLEW RATE

Figure 14. Slew Rate vs. Output Voltage

POWER-DOWN VOLTAGE (V)

0.1

10k

0

5.0

1

10

100

1k

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

Figure 15. Supply Current vs. Power-Down Voltage

FREQUENCY (Hz)

1M

100k

10M

100M

–100

–90

–80

–70

–60

–50

–40

G = +2

Figure 16. Crosstalk vs. Frequency