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RFDA0066

DS141218

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or customerservice@rfmd.com.

Typical RF Performance at Key Operating Frequencies

Absolute Maximum Ratings

Parameter

Rating

Unit

Power Supply for DSA

+5.5V/20

Power Supply for Amplifier

+5.5V/340

Power Dissipation

1980

mW

+16

dBm

-40 to +85

°C

Storage Temperature

-40 to +150

°C

Junction Temperature

+150

°C

ESD Rating (HBM)

500 (Class 1B)

V

Moisture Sensitivity Level

MSL3

Parameter

Specification

Unit

Condition

Min.

Typ.

Max.

Overall

tion circuit unless otherwise noted.

Frequency Range

5

1000

MHz

Max Gain

44.5

dB

Attenuation=0dB

Gain Control Range

63.0

dB

Step Accuracy

±(0.1 +5% attenuation setting)

dB

Major state error up to 250MHz

P1dB

22

dBm

Attenuation = 0dB

Output IP3

39

dBm

Control Interface

12

bit

SPI Interface

Settling Time

250

ns

Noise Figure

3.5

dB

Attenuation = 0dB

Impedance

50



Input Return Loss

20

dB

At Maximum Gain

Output Return Loss

20

dB

At Maximum Gain

DSA Supply Voltage

4.75

5.0

5.25

V

DSA Supply Current

6

12

20

mA

Include Two DSAs and SPI Control Circuit

Amplifier Supply Voltage

4.7

5.0

5.3

V

Test on Amplifier Bias Pin

Amplifier Supply Current

230

mA

Include Two Amplifiers

Thermal Resistance

70

°C/W

Parameter

Unit

5MHz

50MHz

100MHz 250MHz 400MHz

600MHz

900MHz

Max Small Signal Gain

dB

44.3

44.5

44.5

44.0

43.3

42.4

40.3

Output P1dB

dBm

22.2

22.4

22.5

22.4

22.2

22.1

21.8

Output IP3

dBm

38.2

39.5

39.6

38.5

38.2

36.6

35.9

Input Return Loss

dB

23

25

25

21

23

23

28

Output Return Loss

dB

24

27

28

24

19

18

19

dB

N/A

3.5

3.5

3.5

3.7

3.7

3.8

Notes:

1. Noise Figure at 5MHz is not tested due to the limitation of test bench.