Data Sheet

ADRF5142

SPECIFICATIONS

analog.com

Rev. 0 | 3 of 10

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

Table 1. Electrical Specifications

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

FREQUENCY RANGE

f

8

11

GHz

INSERTION LOSS

Between RFC and RF1/RF2 (ON)

8 GHz to 11 GHz

1.2

dB

RETURN LOSS

RFC and RF1/RF2 (ON)

8 GHz to 11 GHz

20

dB

ISOLATION

Between RFC and RF1/RF2 (OFF)

8 GHz to 11 GHz

40

dB

Between RF1 and RF2

8 GHz to 11 GHz

40

dB

SWITCHING CHARACTERISTICS

Rise and Fall Time

tRISE, tFALL

10% to 90% of RF output

40

ns

On and Off Time

tON, tOFF

50% VCTRL to 90% of RF output

60

ns

RF Settling Time

0.1 dB RF Settling Time

50% VCTRL to 0.1 dB of final RF output

65

ns

INPUT LINEARITY

f = 8 GHz to 11 GHz

0.1 dB Power Compression

P0.1dB

46

dBm

Input Third-Order Intercept

IIP3

Two tone input power = 26 dBm each tone, Δf = 1

MHz

70

dBm

SUPPLY CURRENT

VDD, VSS pins

Positive Supply Current

IDD

130

µA

Negative Supply Current

ISS

500

µA

DIGITAL CONTROL INPUTS

CTRL pin

Voltage

Low

VINL

0

0.8

V

High

VINH

1.2

3.3

V

Current

Low and High

IINL, IINH

<0.1

µA

RECOMMENDED OPERATING CONDITONS

Positive Supply Voltage

VDD

3.15

3.45

V

Negative Supply Voltage

VSS

−3.45

−3.15

V

Digital Control Input Voltage

VCTRL

0

VDD

V

RF Input Power1

PIN

f = 8 GHz to 11GHz, TCASE = 85°C

Insertion Loss Path

RF signal applied to the RFC or through connected

RF1/RF2

Average

41

dBm

Pulsed2

> 100 ns pulse width, 15% duty cycle

44

dBm

Peak

≤ 100 ns peak duration, 5% duty cycle

46

dBm

Hot Switching

Input at RFC

41

dBm

Input at RFx

27

dBm

Case Temperature

TCASE

−40

+85

°C

1 For power derating over frequency, see Figure 2.

2 For different pulsed conditions, contact Applications Support.