Digital Attenuator, 5-Bit, 15.5 dB

400 - 2500 MHz

Rev. V2

MAATSS0017

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Typical Performance Curves

Step size (high frequency)

Step size (low frequency)

IIP3, +3 V, at 0 dB Attenuation Setting

IIP3, +5 V, vs. Attenuation Setting

Sample Board Loss

0.0

0.2

0.4

0.6

0.8

1.0

0

4

8

12

16

250 MHz

400 MHz

900 MHz

Attenuation Setting (dB)

0.0

0.2

0.4

0.6

0.8

1.0

0

4

8

12

16

1900 MHz

2200 MHz

2500 MHz

Attenuation Setting (dB)

30

35

40

45

50

55

500

1000

1500

2000

2500

+25ºC

-40ºC

+85ºC

Frequency (MHz)

IIP3, +5 V, at 0 dB Attenuation Setting

30

35

40

45

50

55

500

1000

1500

2000

2500

0 dB

0.5 dB

1 dB

2 dB

4 dB

8 dB

15.5 dB

Frequency (MHz)

0.0

0.1

0.2

0.3

0.4

0.5

0

500

1000

1500

2000

2500

+25ºC

-40ºC

+85ºC

Frequency (MHz)

30

35

40

45

50

55

500

1000

1500

2000

2500

+25ºC

-40ºC

+85ºC

Frequency (MHz)