Data Sheet

ADRF5080

SPECIFICATIONS

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Rev. 0 | 3 of 15

Positive supply voltage (VDD) = 3.3 V, negative supply voltage (VSS) = −3.3 V, LS voltage (VLS), EN voltage (VEN), V1, V2, or V3 = 0 V or VDD,

and TCASE = 25°C, with a 50 Ω system, unless otherwise noted. RFx refers to RF1 to RF8, and VCTRL is the digital control inputs voltage of the

V1, V2, and V3 pins.

Table 1. Specifications

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

FREQUENCY RANGE

f

100

20,000

MHz

INSERTION LOSS

Between RFC and RFx (On)

100 MHz to 6 GHz

1.3

dB

6 GHz to 12 GHz

1.6

dB

12 GHz to 20 GHz

2.0

dB

ISOLATION

Between RFC and RFx

100 MHz to 6 GHz

50

dB

6 GHz to 12 GHz

50

dB

12 GHz to 20 GHz

44

dB

Between RFx and RFx

100 MHz to 6 GHz

46

dB

6 GHz to 12 GHz

45

dB

12 GHz to 20 GHz

40

dB

RETURN LOSS

RFC (On)

100 MHz to 6 GHz

20

dB

6 GHz to 12 GHz

18

dB

12 GHz to 20 GHz

18

dB

RFx (On)

100 MHz to 6 GHz

20

dB

6 GHz to 12 GHz

18

dB

12 GHz to 20 GHz

18

dB

SWITCHING CHARACTERISTICS

Rise Time and Fall Time

tRISE, tFALL

10% to 90% of RF output (RFOUT)

15

ns

On Time and Off Time

tON, tOFF

50% VCTRL to 90% of RFOUT

55

ns

RF Settling Time

0.1 dB

50% VCTRL to 0.1 dB of final RFOUT

100

ns

INPUT LINEARITY1

Compression Point

0.1 dB

P0.1dB

f = 100 MHz to 20 GHz

33

dBm

1 dB

P1dB

f = 100 MHz to 20 GHz

33.5

dBm

Third-Order Intercept

IIP3

Two tone input power = 15 dBm each tone, f = 100

MHz to 20 GHz, Δf = 1 MHz

55

dBm

SUPPLY CURRENT

VDD and VSS pins

Positive Supply Current

IDD

220

µA

Negative Supply Current

ISS

580

µA

DIGITAL CONTROL INPUTS

LS, EN, V1, V2, and V3 pins

Voltage

Low

VINL

0

0.8

V

High

VINH

1.2

3.3

V

Current

Low

IINL

<1

µA

High

IINH

V1, V2, and V3 pins

<1

µA

EN and LS pins

33

µA

RECOMMENDED OPERATING CONDITONS

Supply Voltage

Positive

VDD

3.15

3.45

V

Negative

VSS

−3.45

−3.15

V