RFSW6024

5 MHz to 6 GHz Absorptive High Isolation SPDT Switch

Datasheet, Rev. J, April 21, 2023 | Subject to change without notice

3 of 13

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Electrical Specifications (Continued)

Parameter

Conditions

 (1)

Min

Typ

Max

Units

Operational Frequency Range

5

6000

MHz

Input IP3

1.0 GHz

+12 dBm input power per-tone,

1 MHz tone spacing

55

65

dBm

2.0 GHz

55

65

dBm

Input 0.1 dB Compression Power

1.0 GHz

36

dBm

Input 1 dB Compression Power

1.0 GHz

36

dBm

Setting Time

50% VCTL to optimum functionality

1.5

3.0

μs

Start-up Time

90% VDD to full functionality

25

50

μs

Switching Time

50% control to 10/90% RF

250

ns

50% control to 2/98% RF

360

600

ns

Supply Current (IDD)

VDD 5.0V

140

200

μA

Control Current, (ICTL, IEN)

VCTL 5.0V

0.5

5.0

μA

Low Control Voltage (VCTL)

1.8 V Logic compatible

0

0.63

V

High Control Voltage (VCTL)

1.1

VDD

V

Notes:

1. Test conditions unless otherwise noted: VDD

 = +5.0 V, VCTL = 0/+5.0 V, Temp = +25 °C, 50 Ω system, RF ports DC Voltage 0V

2. PCB trace loss deducted.

Maximum Operating Power at +85C, ≥300 MHz CW

Input Port

State

VEN

Power

Thermal Resistance, θjc

RFC, RF1 or RF2

ON

Low

33.0 dBm (1)

97 °C/W (2)

RFC

Both OFF & RFC Reflective

High

31.3 dBm

N/A

RF1 or RF2

OFF & Terminated (5)

Low or High

26.0 dBm

100 °C/W

RF1 and RF2

Both OFF & Terminated (5)

High

27.8 dBm (3)

65 °C/W

Notes:

1.

Load VSWR ≤ 3:1; for higher load VSWR, the maximum Input power reduced to +30.5 dBm

2. Apply to resistive loss from the insertion loss not including mismatch loss

3. Total power on both RF1 and RF2 ports being driven simultaneously

4. For < 300 MHz, it is recommended to operate at least 4 dB below Input 1 dB Compression Power

5. Internally terminated

Truth Table

Control Input

Signal Path State

VCTL

VEN

RFC

⇆ RF1

RFC

⇆ RF2

0

0

OFF

ON

1

0

ON

OFF

0

1

OFF

OFF

1

1

OFF

OFF

Notes:

“0” = 0 V to 0.63 V; “1” = 1.1 V to VDD; VDD = 2.5 to 5.5 V must be applied for all valid states