PE4235-51 datasheet, PDF - EEWORLD Datasheet

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PE4235-51: DescriptionSPDT, 0MHz Min, 4000MHz Max, 0.6dB Insertion Loss-Max, 3 X 3 MM, GREEN, PLASTIC, DFN-6; CategoryWireless rf/communication Radio frequency and microwave; File Size270KB，8 Pages; ManufacturerpSemi (peregrine semiconductor); Websitehttp://www.psemi.com/; Environmental Compliance

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PE4235-51 Overview

SPDT, 0MHz Min, 4000MHz Max, 0.6dB Insertion Loss-Max, 3 X 3 MM, GREEN, PLASTIC, DFN-6

PE4235-51 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
package instruction	3 X 3 MM, GREEN, PLASTIC, DFN-6
Reach Compliance Code	unknown
Other features	CMOS COMPATIBLE, HIGH ISOLATION
Characteristic impedance	50 Ω
structure	COMPONENT
Maximum input power (CW)	18.98 dBm
Maximum insertion loss	0.6 dB
JESD-609 code	e3
Maximum operating frequency	4000 MHz
Minimum operating frequency
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
RF/Microwave Device Types	SPDT
Terminal surface	Matte Tin (Sn)
Base Number Matches	1

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Product Specification

PE4235

Product Description

The PE4235 RF Switch is designed to cover a broad range of

applications from near DC to 4000 MHz. This single-supply

reflective switch integrates on-board CMOS control logic

driven by a simple, single-pin CMOS or TTL control input.

Using a nominal +3-volt power supply, a 1 dB compression

point of +15 dBm can be achieved. The PE4235 also exhibits

outstanding isolation of better than 40 dB at 1000 MHz and is

offered in a small 3x3 mm DFN package.

The PE4235 is manufactured on Peregrine’s UltraCMOS™

process, a patented variation of silicon-on-insulator (SOI)

technology on a sapphire substrate, offering the performance

of GaAs with the economy and integration of conventional

CMOS.

Figure 1. Functional Diagram

RFC

SPDT UltraCMOS™ RF Switch

DC - 4000 MHz

Features

•

Single 3.0-volt power supply

•

Low insertion loss: 0.40 dB at

1000 MHz, 0.45 dB at 2000 MHz

•

High isolation of 40 dB at 1000 MHz,

30 dB at 2000 MHz

•

Typical 1 dB compression point of

+15 dBm

•

Single-pin CMOS or TTL logic control

•

Available in a 6-lead DFN package

Figure 2. Package Type

6-lead DFN

RF1

RF2

CMOS

Control

Driver

CTRL

Table 1. Electrical Specifications @ +25 °C, V

= 3 V

(ZS = ZL = 50

Ω)

Parameter

Operating Frequency

Insertion Loss

Isolation – RFC to RF1/RF2

Isolation – RF1 to RF2

Return Loss

‘ON’ Switching Time

‘OFF’ Switching Time

Video Feedthrough

Input 1 dB Compression

Input IP3

2000 MHz

2000 MHz, 5 dBm

13.5

32.5

1000 MHz

2000 MHz

1000 MHz

2000 MHz

1000 MHz

2000 MHz

1000 MHz

2000 MHz

CTRL to 0.1 dB final value, 2 GHz

CTRL to 25 dB isolation, 2 GHz

Conditions

Minimum

Typical

0.40

0.45

200

2.5

Maximum

4000

0.50

0.60

Units

MHz

dBm

Notes: 1. Device linearity will begin to degrade below 10 MHz.

2. The DC transient at the output of any port of the switch when the control voltage is switched from Low to

High or High to Low in a 50

Ω

test set-up, measured with 1ns risetime pulses and 500 MHz bandwidth.

Document No. 70-0069-04

│

www.psemi.com

Page 1 of 8

PE4235-51 Related Products

	PE4235-51	PE4235-52
Description	SPDT, 0MHz Min, 4000MHz Max, 0.6dB Insertion Loss-Max, 3 X 3 MM, GREEN, PLASTIC, DFN-6	SPDT, 0MHz Min, 4000MHz Max, 0.6dB Insertion Loss-Max, 3 X 3 MM, GREEN, PLASTIC, DFN-6
Is it Rohs certified?	conform to	conform to
package instruction	3 X 3 MM, GREEN, PLASTIC, DFN-6	3 X 3 MM, GREEN, PLASTIC, DFN-6
Reach Compliance Code	unknown	unknown
Other features	CMOS COMPATIBLE, HIGH ISOLATION	CMOS COMPATIBLE, HIGH ISOLATION
Characteristic impedance	50 Ω	50 Ω
structure	COMPONENT	COMPONENT
Maximum input power (CW)	18.98 dBm	18.98 dBm
Maximum insertion loss	0.6 dB	0.6 dB
JESD-609 code	e3	e3
Maximum operating frequency	4000 MHz	4000 MHz
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C
RF/Microwave Device Types	SPDT	SPDT
Terminal surface	Matte Tin (Sn)	Matte Tin (Sn)
Base Number Matches	1	1

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