RFSW1012

Broadband SPDT Switch

Datasheet Rev. L November 14, 2022 | Subject to change without notice

2 of 11

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Recommended Operating Conditions

Parameter

Min

Typ

Max Units

VDD

+2.7

+3.0

+4.6

V

TCASE

−40

+90

°C

Tj at MTTF>106 hrs

125

°C

Electrical specifications are measured at specified test conditions.

Specifications are not guaranteed over all recommended operating

conditions.

Absolute Maximum Ratings

Parameter

Rating

Storage Temperature

-

50 to 150 °C

VDD

+6 V

VEN, VCTRL

+3 V

Hot-

Switching Max Pin (50 Ω load)

20 dBm

Pin max (CW)

+31dBm (5-25MHz)

+34dBm (25-500MHz)

+37dBm (>500MHz)

+36dBm (>500MHz, 6:1VSWR)

Pin max (LTE, 9dB PAR, 1%, 105°C)

+32dBm (700-6000MHz, 2:1VSWR)

Operation of this device outside the parameter ranges given above may cause

permanent damage.

Electrical Specifications

– 50 Ω System

Test conditions, unless otherwise noted: Temp = 25°C, VDD = +3 V. All RF ports terminated in 50

Ω.

Parameter

Conditions

Min

Typ

Max

Units

Operational Frequency Range

5

6000

MHz

Insertion Loss

915MHz

0.25

0.45

dB

1980MHz

0.30

0.51

dB

2650MHz

0.40

dB

5850MHz

0.45

dB

Isolation, RFC-RFX

915MHz

38

45

dB

1980MHz

33

37

dB

2650MHz

29

33

dB

5850MHz

21

dB

Isolation (RF1-RF2)

915MHz

37

42

dB

1980MHz

30

35

dB

2650MHz

28

32

dB

5850MHz

21

dB

Return Loss (On-State)

>15

dB

Input IP3

2.2GHz, 24dBm per tone, 1MHz tone spacing

75

dBm

Input IP2

Tone 1: 836.5MHz at +26dBm; Tone 2: 1718MHz at -20dBm,

Rx freq: 881.5MHz

129

dBm

Tone 1: 1880MHz at +26dBm; Tone 2: 3840MHz at -20dBm,

Rx freq: 1960MHz

129

dBm

Max Operating Pin

5-25 MHz

, 50Ω load

30

dBm

25-

500 MHz, 50Ω load

33

dBm

>500 MHz, 50Ω load

36

dBm

P0.1dB

>100 MHz

41

dBm

Second Harmonic

900 MHz

-95

-75

dBc

1800 MHz

-95

-75

dBc

Third Harmonic

900 MHz

-90

-75

dBc

1800 MHz

-90

-75

dBc

Spurious Output

>5MHz, all ports terminated, no RF inputs

<-105

dBm

<5MHz, all ports terminated, no RF inputs

<-100

dBm

Max Input Power

<400 MHz, 50 Ω load

34

dBm

>400MHz, 50 Ω load

36

dBm

Device Voltage, VDD

2.7

3.0

4.6

V

Leakage Current, IDD

VEN = High

100

200

µA

VEN = Low

14

20

µA

Control Voltage (VEN, VCTRL)

Logic High

1.3

1.8

2.7

V

Logic Low

0

0.45

V

Control Current

VCTRL = High, VEN = High

2.5

5

µA

VCTRL = Low, VEN = High

1

3

µA

Switching Speed

50% Control to 10%/90% RF

2

5

µs