ADA4961ACPZN-R7 datasheet(9/25 Pages) AD

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ADA4961

Data Sheet

TYPICAL PERFORMANCECHARACTERISTICS

FREQUENCY (Hz)

–2

–4

–6

10M

100M

GAIN = 0dB

GAIN = 7dB

GAIN = 15dB

Figure 4. Gain vs. Frequency at 15 dB, 7 dB, and 0 dB Gain Settings, 5.0 V

FREQUENCY (Hz)

10M

100M

–2

–4

–6

GAIN = 0dB

GAIN = 7dB

GAIN = 15dB

Figure 5. Gain vs. Frequency at 15 dB, 7 dB, and 0 dB Gain Settings, 3.3 V

FREQUENCY (Hz)

10M

100M

16.5

16.0

15.0

14.5

15.5

14.0

13.5

13.0

12.5

12.0

11.5

11.0

10.5

10.0

TA = –40°C

TA = +25°C

TA = +85°C

Figure 6. MaximumGainvs. Frequency at Three Temperatures, 5.0 V, with

Low-Pass Filter

FREQUENCY (Hz)

10M

100M

–6

–4

–2

TA = –40°C

TA = +25°C

TA = +85°C

Figure 7. MaximumGainvs. Frequency at Three Temperatures, 3.3 V, with

Low-Pass Filter

200

FREQUENCY (MHz)

400 600 800 1000 1200 1400 1600 1800 2000

3V, LOW POWER MODE

5V, LOW POWER MODE

5V, HIGH PERFORMANCE MODE

GAIN = 0dB

GAIN = 7dB

GAIN = 15dB

Figure 8. OP1dB vs. Frequencyat15 dB, 7 dB, and0 dB Gain Settings, 5.0 V,

3.3 V, with Low-Pass Filter

500

1000

1500

2000

FREQUENCY (MHz)

GAIN = 0dB

GAIN = 8dB

GAIN = 15dB

Figure 9. Noise Figure vs. Frequency at 15 dB, 8 dB, and 0 dB GainSettings,

5.0 V, with Low-Pass Filter

Rev. A | Page 8 of 24

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