Data Sheet

ADRF5420

SPECIFICATIONS

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Rev. 0 | 4 of 14

Table 1. Electrical Specifications (Continued)

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

RECOMMENDED OPERATING CONDITONS

Supply Voltage

Positive

VDD

3.15

3.45

V

Negative

VSS

−3.45

−3.15

V

Digital Control Voltage

VCTRL

0

VDD

V

RF Input Power2

PIN

f = 3GHz to 70GHz, TCASE = 85°C3

Through Path

RF signal is applied to RFC or through connected

RF1 and RF2

24

dBm

Hot Switching

RF signal is present at RFC while switching

between RF1 and RF2

21

dBm

Case Temperature

TCASE

−40

+105

°C

1 For input linearity performance over frequency, see Figure 13 to Figure 16.

2 For power derating over frequency, see Figure 2 and Figure 3.

3 For 105°C operation, the power handling degrades from the TCASE = 85°C specification by 3dB.

SINGLE-SUPPLY OPERATION

VDD = 3.3 V, VSS = 0V, VCTRL = 0V or VDD, and TCASE = 25°C for 50Ω system, unless otherwise noted.

Table 2. Single-Supply Operation Specifications

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

FREQUENCY RANGE

f

1

90

GHz

SWITCHING CHARACTERISTICS

Rise and Fall Time

tRISE, tFALL

10% to 90% of RF output

20

ns

On and Off Time

tON, tOFF

50% VCTRL to 90% of RF output

38

ns

0.1dB RF Settling Time

50% VCTRL to 0.1dB of final RF output

42

ns

INPUT LINEARITY

f = 1GHz to 67GHz

0.1dB Power Compression

P0.1dB

14

dBm

Input Third-Order Intercept

IIP3

Two-tone input power = 0dBm each tone, Δf =

1MHz

41

dBm

RECOMMENDED OPERATING CONDITONS

RF Input Power1

PIN

f = 3GHz to 70GHz, TCASE = 85°C2

Through Path

RF signal is applied to the RFC or through

connected RF1 and RF2

14

dBm

Hot Switching

RF signal is applied to the RFC while switching

between RF1 and RF2

11

dBm

1 For power derating over frequency, see Figure 2 and Figure 3.

2 For 105°C operation, the power handling degrades from the TCASE = 85°C specification by 1dB.