Data Sheet

ADRF5347

SPECIFICATIONS

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Rev. 0 | 3 of 15

Supply voltages (VDD) = 5 V, (VSS) = −3.4 V, control voltage (VCTL) = 0 V or 3.3 V, TA = 25°C, and it is a 50 Ω system, unless otherwise noted.

Table 1. Specifications

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

FREQUENCY RANGE

1.8

3.8

GHz

INSERTION LOSS

Between RFC and RF1 to RF4 (On)

2.3 GHz to 2.8 GHz

0.35

dB

3.3 GHz to 3.8 GHz

0.42

dB

ISOLATION

Between RFC and RF1 to RF4 (Off)

2.3 GHz to 2.8 GHz

30

dB

3.3 GHz to 3.8 GHz

27

dB

RETURN LOSS

RFC and RF1 to RF4 (On)

2.3 GHz to 2.8 GHz

25

dB

3.3 GHz to 3.8 GHz

25

dB

TRANSMISSION PHASE1

RFC to RF1/RF4

at 3.8 GHz

-63

Degrees

RFC to RF2/RF3

at 3.8 GHz

-66

Degrees

RELATIVE PHASE VARIANCE

TCASE = -40°C to 105°C

2

Degrees

SWITCHING

Rise and Fall Time (tRISE, tFALL)

90% to 10% of RF output (RFOUT)

300

ns

On and Off Time (tON, tOFF)

50% VCTL to 10% to 90% of RFOUT

650

ns

0.1 dB Settling Time

50% VCTL to 0.1 dB of final RFOUT2

720

ns

INPUT LINEARITY

0.1 dB Power Compression (P0.1dB)

LTE (10 dB peak average ratio (PAR))

>50

dBm

Third-Order Intercept (IP3)

Continuous Wave

Two-tone input power = 30 dBm continuous wave per tone

84

dBm

LTE Signal

Two LTE 10 MHz E-TM 1.1 carriers, each having 34 dBm

96

dBc

Harmonic Distortion

Second Harmonic

Single LTE 10 MHz E-TM 1.1 carrier having 37dBm

100

dBc

Third Harmonic

Single LTE 10 MHz E-TM 1.1 carrier having 37dBm

87

dBc

SUPPLY CURRENT

VDD and VSS

Positive Supply Current (IDD)

2.4

mA

Negative Supply Current (ISS)

0.4

mA

DIGITAL CONTROL INPUTS

Voltage

0

0.7

V

Low Voltage (VIL)

High Voltage (VIH)

1.07

3.45

V

Current

Low (IINL)

LS

<1

μA

V1 and V2

<1

μA

High (IINH)

LS

6.6

μA

V1 and V2

6.6

μA

RECOMMENDED OPERATING CONDITIONS

Positive Supply Voltage (VDD)

4.75

5.0

5.25

V

Negative Supply Voltage (VSS)

-3.6

-3.4

-3.2

V

Control Voltage (VCTL)

0

3.45

V

RF Input Power

Through Power

TCASE = 105°C, life time

Continuous Wave

39

dBm

LTE Signal

10 dB PAR