RFSA4013

Temperature Compensating Attenuator

Datasheet Rev F, January 25, 2024 | Subject to change without notice

2 of 17

www.qorvo.com

®

Absolute Maximum Ratings

Parameter

Rating

Storage Temperature

−65 to +150 °C

Supply Voltage (VDD)

−0.5 to +6.0 V

Mode Select Pin Voltage (MODE1 & 2)

−0.5 to +6.0 V

RF Input Power

+30 dBm

Operation of this device outside the parameter ranges given

above may cause permanent damage.

Recommended Operating Conditions

Parameter

Min

Typ

Max Units

VDD

+4.75

+5

+5.25

V

Operating Temperature

−40

+85

°C

RF Input Power

+27

dBm

Tj, MTTF > 1e5 hours

+125

°C

Electrical specifications are measured at specified test conditions.

Specifications are not guaranteed over all recommended operating

conditions. Temperature reference point is 3mm from the corner between

pins 16 and 17 on the PCB copper.

Electrical Specifications

Test conditions unless otherwise noted: VDD = +5

V, Temp = +25 °C on Qorvo EVB, 50 Ω system.

Parameter

Conditions

Min

Typ

Max

Units

Operating Frequency

50

6000

MHz

Test Frequency

2000

MHz

Attenuation Slope

MODE1 Low and MODE2 High

0.043

dB/°C

MODE1 High and MODE2 High

0.058

dB/°C

MODE1 High and MODE2 Low

0.066

dB/°C

Nominal Attenuation at +25°C

MODE1 Low and MODE2 High

5.40

dB

MODE1 High and MODE2 High

6.35

dB

MODE1 High and MODE2 Low

7.40

dB

Relative Insertion Phase

3

Deg

Return Loss

Input and Output

20

dB

Input P1dB

30

dBm

Input IP3

PIN + IMD3(dBc)/2

45

55

dBm

Input IP2

PIN + IMD2(dBc); IMD2 at F1+F2

85

dBm

Input IH2

PIN + H2(dBc); H2-Second order Harmonic

87

dBm

Input IH3

PIN + H3(dBc)/2; H3-Third order Harmonic

59

dBm

Mode Control Threshold Voltages

MODE1 and MODE2 Logic Low

+0.4

V

MODE1 and MODE2 Logic High

+1.0

Attenuation Temperature Coefficient Table

MODE1

MODE2

Attn. Slope

Attn. @ +25°C

0

1

0.043 dB/°C

5.40 dB

1

1

0.058 dB/°C

6.35 dB

1

0

0.066 dB/°C

7.40 dB

0

0

Not Supported