QPL9504

Ultra Low Noise, Flat Gain LNA

Data Sheet, Rev. D, Dec 15, 2020 | Subject to change without notice

2 of 12

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®

Recommended Operating Conditions

Parameter

Min

Typ

Max

Units

+3.3

+5

+5.5

V

−40

+105

°C

190

°C

Electrical specifications are measured at specified test conditions.

Specifications are not guaranteed over all recommended operating

conditions. Application of conditions to the device outside the

Recommended Operating Conditions may reduce device reliability and

performance.

Absolute Maximum Ratings

Parameter

Rating

Storage Temperature

-65 to +150°C

7 V

RF Input Power, CW, 50Ω, T=25°C

22 dBm

RF Input Power, CW, OFF State, T=25°C

22 dBm

Exceeding any one or a combination of the Absolute Maximum Rating

conditions may cause permanent damage to the device.

Electrical Specifications

Test conditions unless otherwise noted:

Parameter

Conditions

Min

Typ

Max

Units

Operational Frequency Range

600

6000

MHz

Test Frequency

5500

MHz

Gain

21.6

dB

Input Return Loss

18.0

dB

Output Return Loss

9.3

dB

0.76

dB

Output P1dB

+18.7

dBm

Output IP3

Pout=+2 dBm/tone,

Δf=1 MHz

+34.0

dBm

Power Shutdown Control (pin 5)

On state

0

0.63

V

Off state (Power down)

1.17

V

On state

55

mA

Off state (Power down)

4.2

mA

≥ 1.17 V

100

µA

Switching Time (LNA ON)

50% DC to 0.5dB settled power/gain

70

ns

Switching Time (LNA OFF)

50% DC to -20dB from starting power/gain

50

ns

Thermal Resistance

Channel to case

74

°C/W

Notes:

1. Input trace loss de-embedded from NF data.