PE4268

Features:

• Three pin CMOS logic control with integral decoder/driver
• Low TX insertion loss: 0.55 dB at 900 MHz, 0.7 dB at 1900 MHz
• TX RX Isolation of 48 dB at 900 MHz, 40 dB at 1900 MHz
• Low harmonics: 2fo = -84 dBc and 3fo = -70 dBc at +35 dBm input power
• 1500 V HBM ESD tolerance
• RX SAW over voltage protection circuit
• Harmonics immune to RX VSWR
• No blocking capacitors required
• 20-lead 4x4 mm QFN package




Pinout






Specifications

Symbol	Parameter/Conditions	Min	Max	Units
VDD	Supply voltage	-0.3	4.0	V
VI	Voltage on any input	-0.3	VDD + 0.3	V
TST	Storage temperature range	-65	+150	°C
TOP	Operating temperature range	-40	+85	°C
PIN	TX input power (50 )		+38	dBm
	RX input power (50 )		+23
VESD	ESD Voltage (HBM, MIL_STD 883 Method 3015.7)		1500	V
	ESD Voltage (MM, JEDEC, JESD22-A114-B)		100	V
	ESD Voltage (CDM, JEDEC, JESD22-C101-A)		2000	V

Note 1: ANT port rated higher per applications section, see page 4.




Description

The PE4268 is a highly integrated high-isolation Switch designed for RF applications, covering a broad frequency range from 100MHz to 3 GHz. This single-supply SP6T switch integrates a three-pin CMOS control interface. It also provides low insertion loss with extremely low bias requirements while operating on a single 2.6 volt supply. PE4268 is offered in a 20-lead 4x4 QFN package.