Data Sheet

ADRF5051

SPECIFICATIONS

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Rev. A | 3 of 18

VDD = 3.3V, VSS = −3.3V, Control Input 1 voltage (V1) and Control Input 2 voltage (V2) = 0V or VDD, TCASE = 25°C, and a 50Ω system, unless

otherwise noted. VCTRL is the voltages of the digital control input pins, V1 and V2, and RFx refers to RF1, RF2, RF3, and RF4.

Table 1. Specifications

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

FREQUENCY RANGE

f

0.009

20000

MHz

INSERTION LOSS

Between RFC and RFx (On)

9kHz to 6GHz

0.7

dB

6GHz to 12GHz

0.9

dB

12GHz to 20GHz

1.2

dB

ISOLATION

Between RFC and RFx (Off)

9kHz to 6GHz

55

dB

6GHz to 12GHz

54

dB

12GHz to 20GHz

48

dB

Between RFx and RFx

9kHz to 6GHz

53

dB

6GHz to 12GHz

49

dB

12GHz to 20GHz

47

dB

RETURN LOSS

RFC

9kHz to 6GHz

23

dB

6GHz to 12GHz

22

dB

12GHz to 20GHz

20

dB

RFx (On)

9kHz to 6GHz

23

dB

6GHz to 12GHz

22

dB

12GHz to 20GHz

22

dB

RFx (Off)

9kHz to 6GHz

20

dB

6GHz to 12GHz

16

dB

12GHz to 20GHz

13

dB

SWITCHING

Rise and Fall Time

tRISE, tFALL

10% to 90% of RF output (RFOUT)

3

μs

On and Off Time

tON, tOFF

50% VCTRL to 90% of RFOUT

8.5

μs

0.1dB Settling Time

50% VCTRL to 0.1dB of final RFOUT

15

μs

INPUT LINEARITY1

0.1dB Power Compression

P0.1dB

f = 1MHz to 20GHz

34

dBm

Third-Order Intercept

IP3

Two-tone input power = 15dBm each tone, f =

1MHz to 20GHz, Δf = 1MHz

55

dBm

Second-Order Intercept

IP2

Two-tone input power = 15dBm each tone, f =

10GHz, Δf = 1MHz

105

dBm

SUPPLY CURRENT

VDD and VSS pins

Positive Supply Current

IDD

160

µA

Negative Supply Current

ISS

540

µA

DIGITAL CONTROL INPUTS

V1, V2, EN, and LS pins

Voltage

Low

VINL

0

0.8

V

High

VINH

1.2

3.3

V

Current

Low

IINL

<1

µA

High

IINH

V1 and V2 pins

2.8

µA

EN pin

40

µA

LS pin

37

μA