PE42641

Features:

• Symmetric, High-Power SP4T: All ports WEDGE/CDMA-Compliant
• Very Low Insertion Loss: 0.45 dB @ 1000 MHz, 0.6 dB @ 2000 MHz
• HaRP^TM - enhanced Technology for Unparalleled Linearity
• Low harmonics of 2f_o = -86 dBc and 3f_o = -81 dBc at +35 dBm
• IMD3 of -110 dBm at WCDMA Band I
• IIP3 of +68 dBm
• Very high isolation: 35 dB @ 900 MHz, 29 dB @ 1900 MHz
• Exceptionally high ESD tolerance:
• Class 3 (4.0 kV HBM) on ANT pin
• Class 2 (2.0 kV HBM) on all pins
• Integrated decoder for 2-pin control
• Accepts 1.8 V and 2.75 V levels
• Low 4.5 ohm series ON resistance
• No blocking capacitors required




Pinout






Specifications

Symbol	Parameter/ConditioMinns	Min	Max	Units
VDD	Power supply voltage	-0.3	4.0	V
VI	Voltage on any DC input	-0.3	VDD+0.3	V
TST	Storage temperature range	-65	+150
PIN(50 )	RF input power (50 ) 3,4 824-915 MHz		+38	dBm
	RF input power (50 ) 3,4 1710-1910 MHz		+36
PIN (:1)	RF input power (VSWR = (:1)3,4 824-915 MHz		+35	dBm
	RF input power (VSWR = (:1)3,4 1710-1910 MHz		+33
VESD 5	ESD Voltage, ANT pin		4000	V
	ESD Voltage, all pins		2000	V

Note: 3. Assumes RF input period of 4620 s and duty cycle of 50%.
4. V_DD within operating range specified in Table 3.
5. ESD Voltage (HBM, MIL-STD-883 Method 3015.7)

Exceeding absolute maximum ratings may cause permanent damage. Operation should be restricted to the limits in the Operating Ranges table. Operation between operating range maximum and absolute maximum for extended periods may reduce reliability.




Description

The PE42641 is a HaRP-enhanced SP4T RF Switch developed on the UltraCMOS process technology.This switch contains 4 identical WEDGE/CDMA compliant TX paths and can be used in various GSM and WCDMA mobile applications as well as other wireless applications up to 3000MHz.PE42641 is also suitable for antenna band switching and switchable matching networks for cellular and non-cellular mobile applications. PE42641 integrates on-board CMOS control logic with a low voltage CMOS-compatible control interface and requires no DC blocking capacitors. This RoHS-compliant part is available in a standard 16-lead 3x3x0.75mm QFN package.Peregrines HaRP technology enhancements deliver high linearity and exceptional harmonics performance. It is an innovative feature of the UltraCMOS process, providing performance superior to GaAs with the economy and integration of conventional CMOS.