ADA4941-1YRZ-R7 datasheet(9/24 Pages) AD

9 / 24 page

ADA4941-1

Data Sheet

Rev. D | Page 8 of 23

TYPICAL PERFORMANCE CHARACTERISTICS

Unless otherwise noted, VS = 5 V, RL, dm = 1 kΩ, REF = 2.5 V, DIS = low, OUT+ directly connected to FB (G = 2), TA = 25°C.

–16

–15

–14

–13

–12

1000

FREQUENCY (MHz)

–1

–2

–3

–11

–4

–5

–6

–7

–8

–9

–10

100

VO, dm = 0.1V p-p

VS = +3V

VS = +5V

VS =±5V

Figure 6. Small Signal Frequency Response for Various Power Supplies

–16

–15

–14

–13

–12

1000

FREQUENCY (MHz)

–1

–2

–3

–11

–4

–5

–6

–7

–8

–9

–10

100

+25°C

–40°C

+85°C

VO, dm = 0.1V p-p

Figure 7. Small Signal Frequency Response at Various Temperatures

–15

1000

FREQUENCY (MHz)

100

RL, dm = 1kΩ

RL, dm = 5kΩ

RL, dm = 500Ω

–1

–2

–3

–4

–5

–6

–7

–8

–9

–10

–11

–12

–13

–14

VO, dm = 0.1V p-p

Figure 8. Small Signal Frequency Response for Various Resistive Loads

–16

–15

–14

–13

–12

0.1

100

FREQUENCY (MHz)

–1

–2

–3

–11

–4

–5

–6

–7

–8

–9

–10

110

VS = +3V

VO, dm = 2V p-p

VS = +5V

VO, dm = 6V p-p

VS =±5V

VO, dm = 12V p-p

Figure 9. Large Signal Frequency Response for Various Power Supplies

–16

–15

–14

–13

–12

0.1

100

FREQUENCY (MHz)

–1

–2

–3

–11

–4

–5

–6

–7

–8

–9

–10

110

+25°C

–40°C

+85°C

VO, dm = 6V p-p

Figure 10. Large Signal Frequency Response at Various Temperatures

–16

0.1

FREQUENCY (MHz)

RL, dm = 1kΩ

RL, dm = 5kΩ

RL, dm = 500Ω

VO, dm = 6V p-p

–1

–2

–3

–4

–5

–6

–7

–8

–9

–10

–11

–12

–13

–14

–15

Figure 11. Large Signal Frequency Response for Various Resistive Loads

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