PE42451-EK(2014) 查看數據表（PDF） - Peregrine Semiconductor Corp.

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PE42451-EK
(Rev.:2014)

SP5T Absorptive UltraCMOS® High-Isolation RF Switch 450-4000 MHz, VssEXT option

Peregrine Semiconductor Corp. 

PE42451

Product Specification

Table 1. Electrical Specifications @ 25 °C, VDD = 3.0 V (ZS = ZL = 50 Ω )

Electrical Parameter

Path

Condition

Operating Frequency

Insertion Loss, IL

Isolation, Iso

RFC - RFX

RFC - RFX

RFC - RFX

RFC - RFX

RFC - RFX

RFC/RFX - RFX

RFC/RFX - RFX

RFC/RFX - RFX

RFC/RFX - RFX

RFC/RFX - RFX

450 MHz

900 MHz

2100 MHz

2600 MHz

4000 MHz

450 MHz

900 MHz

2100 MHz

2600 MHz

4000 MHz

Return Loss, Active Port

RFX

450 - 4000 MHz

Return Loss, Terminated Port

RFX

450 - 4000 MHz

Input 1 dB compression1, P1dB

RFX - RFC

All Bands,100% duty cycle

Input IP2

RFX - RFC

All Bands, 100% duty cycle

Input IP3

RFX - RFC

Switching Time, TSW

"On"

"Off"

Notes: 1. Please refer to Maximum Operating Power in Table 2

All Bands, 100% duty cycle

50% Control to 90% RF

50% Control to 10% RF

Min Typ Max Unit

450

4000 MHz

1.6

1.95 dB

1.65

2.05 dB

1.95

2.30 dB

2.05

2.40 dB

2.25

2.75 dB

58.5

68

dB

53.0

62

dB

46.5

55

dB

46.5

53

dB

41.5

50

dB

16

dB

15

dB

35

dBm

95

dBm

58

dBm

200

500

ns

200

500

ns

Table 2. Operating Ranges

Parameter

Symbol Min Typ Max Units

VDD Supply Voltage

VDD 2.7 3.0 3.3

V

VssEXT Negative Power Supply

Voltage2

VssEXT

-3.3

-3.0

-2.7

V

IDD Power Supply Current

VDD = 3.0 V, PIN= 0 dBm

IDD Max Power Supply Current

VDD = 3.3 V, PMAX= 33 dBm,

Temperature = -40°C

IDD

IDD

(max)

14

µA

50 µA

Control Voltage High

VIH

0.7 x

VDD

VDD

V

Control Voltage Low

ICTRL Control Current3

Maximum Operating Power

(RFX-RFC, All Bands (50Ω),

100% duty cycle)

Maximum power into

termination (RFX, All Bands

(50Ω),100% duty cycle)

VIL

0

ICTRL

PMAX

PMAX

0.3 x

VDD

V

1 µA

33 dBm

24 dBm

Operating temperature range

TOP -40

+85 °C

Note:

2. Applied only when external Vss power supply used.

Pin 20 must be grounded when using internal Vss supply.

3. Pull-down resistor in EVK schematic may increase

control current.

©2009-2014 Peregrine Semiconductor Corp. All rights reserved.

Page 2 of 11

Document No. DOC-22914-2 │ UltraCMOS® RFIC Solutions

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