Data Sheet

ADA4937-1/ADA4937-2

Rev. F | Page 9 of 28

TYPICAL PERFORMANCE CHARACTERISTICS

TA = 25°C, +VS = 5 V, −VS = 0 V, VOUT, dm = 2 V p-p, VOCM = +VS/2, RT = 61.9 Ω, RG = RF = 200 Ω, G = 1, RL, dm = 1 kΩ, unless otherwise

noted. Refer to Figure 49 for the test setup circuit.

–15

–12

–9

–6

–3

0

3

6

1

10

100

1000

FREQUENCY (MHz)

G = +1, RF = 200Ω

G = +2, RF = 402Ω

G = +5, RF = 402Ω

Figure 7. Small Signal Frequency Response for Various Gains,

VOUT, dm = 100 mV p-p

6

–15

–12

–9

–6

–3

0

3

1

10

100

1000

FREQUENCY (MHz)

VS = 3.3V

VS = 5.0V

Figure 8. Small Signal Frequency Response for Various Supplies,

VOUT, dm = 100 mV p-p

6

–12

–9

–6

–3

0

3

1

10

100

1000

FREQUENCY (MHz)

+25°C

+105°C

–40°C

Figure 9. Small Signal Frequency Response for Various Temperatures,

VOUT, dm = 100 mV p-p

–15

–12

–9

–6

–3

0

3

6

1

10

100

1000

FREQUENCY (MHz)

G = +1, RF = 200Ω

G = +2, RF = 402Ω

G = +5, RF = 402Ω

Figure 10. Large Signal Frequency Response for Various Gains

6

–15

–12

–9

–6

–3

0

3

1

10

100

1000

FREQUENCY (MHz)

VS = 3.3V

VS = 5.0V

Figure 11. Large Signal Frequency Response for Various Supplies

6

–12

–9

–6

–3

0

3

1

10

100

1000

FREQUENCY (MHz)

+25°C

+105°C

–40°C

Figure 12. Large Signal Frequency Response for Various Temperatures