PE42750MLAA-Z Peregrine Semiconductor, PE42750MLAA-Z Datasheet - Page 3

• Manufacturer Part Number: PE42750MLAA-Z
• Description: IC RF SWITCH SPDT 75 OHM 12QFN
• Manufacturer: Peregrine Semiconductor

Specifications of PE42750MLAA-Z

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1046-1041-2; PE42750; PE42750MLIAA-Z

The Innovative HaRP
Technology Invention
Peregrine’s HaRP™ technology enhancements
provide for new RF architectures and excellent
linearity in the RF front-end. Because UltraCMOS
technology is composed of a stack of field effect
transistors manufactured on a highly insulating
sapphire substrate, it has an inherent ability to pass
high power RF signals. The HaRP invention allows
for highly linear FETs which, when stacked together,
deliver exceptional RF performance. In demanding
applications such as RF test equipment, HaRP-
enhanced ATE switches settle very quickly, eliminating
gate lag and insertion loss drift while maintaining high
linearity and isolation over an extended frequency
range. In high-power applications, HaRP-enhanced
devices meet critical harmonics specifications with
improved power handling. And, the HaRP-enabled
high-throw, high-power switches for quad-band
GSM and GSM/WCDMA handset applications
have delivered a long-awaited breakthrough in
Intermodulation Distortion (IMD) handling, a
specification required by the 3GPP standards body
for GSM/WCDMA applications.
ratios ranging from 3:1 to 6:1 with
0.5pF to 10pF, with typical tuning
5 bits or 32 states of resolution.
DuNE tunable capacitors offer
capacitance values from about
Serial Bus
3-Wire
GND
V
DD
™
RF+
RF-
DuNE
Technology
By applying proven, patented UltraCMOS™ process
and HaRP™ switch technologies, engineers at
Peregrine developed DuNE™ tuning technology, a new
design methodology used to develop digitally tunable
capacitors (DTCs). Supporting a wide range of tuning
applications—from tuning the center frequency of
mobile-TV and cellular antennas to tunable impedance
matching and filters—DuNE enhanced products offer
power handling, performance and size advantages that
are unrivaled by any other commercially-available
digital tuning technology.
-105
-110
-115
-120
70
60
50
40
30
20
10
0
0
™
+20 dBm P
-15 dBm P
Relative Phase @ f=1.76 GHz
45
IMD3 Performance
Digital Tuning
IIP3 for PE42552
Frequency [Hz
Blocker
TX
90
-105 dBm Requirement
SP9T Performance
]
135
3 .0 V
3 .3 V
3 .6 V
180
PE42552 ATE/
TE switch uses
HaRP technology
to provide
excellent linearity
up to 7.5 GHz.
IMD3 performance
of HaRP-enhanced
switches exceeds
3GPP industry
standards.