Data Sheet

AD9467

Rev. D | Page 21 of 32

5pF

750Ω

AD9467

0.1µF

3.3V

1:1

RATIO

AC

0.1µF

0.1µF

0.1µF

20Ω

20Ω

15Ω

220nH

220nH

40Ω

50Ω

40Ω

15Ω

ADL5562

3.3V

1.8V

16

NOTES

1. ALL CONNECTIONS AND POWER SUPPLY DECOUPLING NOT SHOWN.

Figure 54. Wideband Differential Amplifier Input Configuration Using the ADL5562

0

15

30

45

75

90

4 6

3

5

2

*

120

60

105

0

FREQUENCY (MHz)

–15

–30

–45

–60

–75

–90

–105

–120

–135

AIN = –1dBFS

SNR = 73.8dBFS

SFDR = 91.1dBFS

IF = 100MHz

Figure 55. Single-Tone FFT Performance Plot Using the ADL5562 Amplifier, Gain = 6 dB, and the AD9467-250

14pF

75Ω

75Ω

DIGITAL

INTERFACE

AD9467

0.1µF

0.1µF

0.1µF

1µH

0.1µF

5V

1:3

RATIO

AC

0.1µF

33Ω

33Ω

47nH

47nH

50Ω

5V

1µH

5V

AD5201

3.3V

1.8V

16

NOTES

1. ALL CONNECTIONS AND POWER SUPPLY DECOUPLING NOT SHOWN.

0

15

30

45

75

90

4

6

3

5

2 *

120

60

105

0

FREQUENCY (MHz)

–15

–30

–45

–60

–75

–90

–105

–120

–135

AIN = –1dBFS

SNR = 69.2dBFS

SFDR = 88.8dBFS

IF = 100MHz

Figure 57. Single-Tone FFT Performance Plot Using the ADL5201 VGA, Gain = 20 dB, and the AD9467-250