Data Sheet

ADRF5031

SPECIFICATIONS

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Rev. A | 3 of 12

VDD = 3.3 V, VSS = −3.3 V, CTRL voltage (VCTRL) = 0 V or VDD, and TCASE = 25°C for a 50 Ω system, unless otherwise noted. RFx refers to RF1

or RF2.

Table 1. Electrical Characteristics

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

FREQUENCY RANGE

f

0.009

20000

MHz

INSERTION LOSS

Between RFC and RFx (On)

9 kHz to 6 GHz

0.6

dB

6 GHz to 12 GHz

0.8

dB

12 GHz to 20 GHz

1.05

dB

RETURN LOSS

9 kHz to 20 GHz

RFC

22

dB

RFx (On)

20

dB

RFx (Off)

17

dB

ISOLATION

Between RFC to RFx and RFx to RFx

9 kHz to 6 GHz

55

dB

6 GHz to 12 GHz

50

dB

12 GHz to 20 GHz

45

dB

SWITCHING

Rise and Fall Time

tRISE, tFALL

10% to 90% of RF output

3.0

µs

On and Off Time

tON, tOFF

50% VCTRL to 90% of RF output

5.0

µs

Settling Time (0.1 dB)

50% VCTRL to 0.1 dB of final RF output

5.3

µs

INPUT LINEARITY1

f = 1 MHz to 20 GHz

Input Compression

P0.1dB

35

dBm

Third-Order Intercept

IP3

Two-tone input power = 14 dBm each tone, f = 1 MHz

to 20 GHz, Δf = 1 MHz

62

dBm

Second-Order Intercept

IP2

Two-tone input power = 14 dBm each tone, f = 8 GHz,

Δf = 1 MHz

116

dBm

VIDEO FEEDTHROUGH

4.5

mV p-p

SUPPLY CURRENT

VDD and VSS pins

Positive Supply Current

IDD

150

µA

Negative Supply Current

ISS

520

µA

DIGITAL CONTROL INPUTS

CTRL and EN pins

Voltage

Low

VINL

0

0.8

V

High

VINH

1.2

3.3

V

Current

Low

IINL

<1

µA

High

IINH

33

µA

RECOMMENDED OPERATING CONDITIONS

Supply Voltage

Positive

VDD

3.15

3.45

V

Negative

VSS

−3.45

−3.15

V

Digital Control Inputs Voltage

VCTRL

0

VDD

V

RF Input Power2, 3

PIN

f = 1 MHz to 20 GHz, TCASE = 85°C

Through Path

RF signal is applied to RFC or through connected RFx

(RF1 or RF2)

Average

33

dBm

Peak, Pulse4, 5

35

dBm

Terminated Path

RF signal is applied to unselected RFx (terminated

within internal resistor)

Average

30

dBm

Peak, Pulse

32

dBm