Data Sheet

ADRF5031

SPECIFICATIONS

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Rev. A | 4 of 12

Table 1. Electrical Characteristics (Continued)

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

Hot Switching (RFC)

RF signal is applied to RFC while switching in between

RF1 or RF2

Average

33

dBm

Peak, Pulse

35

dBm

Hot Switching (RFx)

RF signal is applied to RFx while switching in between

RF1 or RF2

Average

30

dBm

Peak, Pulse

32

dBm

Case Temperature

TCASE

−40

+105

°C

1 For input linearity performance over frequency, see Figure 12 to Figure 15.

2 For power derating over frequency, see the Power Derating Curve section.

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

4 Peak: ( ≤100 ns pulse duration, 5% duty cycle).

5 Pulse: (>100 ns pulse duration, 15% duty cycle).

SINGLE-SUPPLY OPERATION

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

Table 2. Single-Supply Operational Specifications

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

FREQUENCY RANGE

f

0.009

20.000

MHz

SWITCHING CHARACTERISTICS

Rise and Fall Time

tRISE, tFALL

10% to 90% of RF output

9.2

µs

On and Off Time

tON, tOFF

50% VCTRL to 90% of RF output

14

µs

0.1 dB RF Settling Time

50% VCTRL to 0.1 dB of final RF output

16

µs

INPUT LINEARITY

f = 1 MHz to 20 GHz

Power Compression

P0.1dB

24

dBm

Third-Order Intercept

IP3

Two-tone input power = 0 dBm each tone, Δf = 1 MHz

48

dBm

RECOMMENDED OPERATING CONDITONS

RF Input Power

PIN

f = 1 MHz to 20 GHz, TCASE = 85°C

Through Path

RF signal is applied to the RFC or through connected

RFx

24

dBm

Terminated Path

RF signal is applied to unselected RFx (terminated

within internal resistor)

24

dBm

Hot Switching

RF signal is applied to the RFC while switching

between RFx

24

dBm