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Peregrine Semiconductor

PE46120 Datasheet Preview

PE46120 Datasheet

Monolithic Phase & Amplitude Controller

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PE46120
Document Category: Product Specification
Monolithic Phase & Amplitude Controller, 1.8–2.2 GHz
Features
• 90° phase splitter
• 5-bit digital phase shifter, 87.2° range, 2.8°
resolution
• 4-bit digital step attenuator, 7.5 dB range, 0.5 dB
resolution
• High power handling and linearity
P0.1dB of +35 dBm
Input IP3 of +60 dBm
• Packaging – 32-lead 6 × 6 × 0.85 mm QFN
Applications
• Wireless infrastructure
Macro cells
Small cells (micro, pico)
Distributed antenna systems (DAS)
• Precision phase shifter
• Dual polarization antenna alignment
• Analog linearization techniques
Figure 1 • PE46120 Block Diagram
RFIN
VDD
GND
87.2°
7.5 dB
2.8° LSB 0.5 dB LSB
-90° 87.2°
2.8° LSB
0 dB
Digital Interface
Serial
Interface
3
RFOUT2
RFOUT1
SPENB
DS
SDO
Product Description
The PE46120 is a HaRP™ technology-enhanced monolithic phase and amplitude controller (MPAC) designed
for precise phase and amplitude control of two independent RF paths. It optimizes system performance while
reducing manufacturing costs of transmitters that use symmetric or asymmetric power amplifier designs to
efficiently process signals with large peak-to-average ratios.
This monolithic RFIC integrates a 90° RF splitter, digital phase shifters and a digital step attenuator along with a
low voltage CMOS serial interface. It can cover a phase range of 87.2° in 2.8° steps and an attenuation range of
7.5 dB in 0.5 dB steps, while providing excellent phase and amplitude accuracy from 1.8–2.2 GHz.
The PE46120 also features exceptional linearity, high output port-to-port isolation and extremely low power
consumption relative to competing module solutions. It is offered in a 32-lead 6 × 6 × 0.85 mm QFN package.
The PE46120 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. Peregrine’s HaRP™ technology enhancements deliver high linearity and excellent
harmonics performance.
©2014–2016, Peregrine Semiconductor Corporation. All rights reserved. • Headquarters: 9380 Carroll Park Drive, San Diego, CA, 92121
Product Specification
www.psemi.com
DOC-54655-7 – (03/2016)




Peregrine Semiconductor

PE46120 Datasheet Preview

PE46120 Datasheet

Monolithic Phase & Amplitude Controller

No Preview Available !

PE46120
MPAC
Absolute Maximum Ratings
Exceeding absolute maximum ratings listed inTable 1 may cause permanent damage. Operation should be
restricted to the limits in Table 2. Operation between operating range maximum and absolute maximum for
extended periods may reduce reliability.
ESD Precautions
When handling this UltraCMOS device, observe the same precautions as with any other ESD-sensitive devices.
Although this device contains circuitry to protect it from damage due to ESD, precautions should be taken to
avoid exceeding the rating specified in Table 1.
Latch-up Immunity
Unlike conventional CMOS devices, UltraCMOS devices are immune to latch-up.
Table 1 • Absolute Maximum Ratings for PE46120
Parameter/Condition
Supply voltage, VDD
Digital input voltage
Maximum input power
Storage temperature range
ESD voltage HBM(1)
All pins
RF pins to GND
ESD voltage CDM, all pins(2)
Notes:
1) Human body model (MIL-STD 883 Method 3015.7).
2) Charged device model (JEDEC JESD22-C101).
Min
–0.3
–0.3
–65
Max
5.5
3.6
35
+150
500
1000
1000
Unit
V
V
dBm
°C
V
V
V
Page 2
www.psemi.com
DOC-54655-7 – (03/2016)


Part Number PE46120
Description Monolithic Phase & Amplitude Controller
Maker Peregrine Semiconductor
Total Page 26 Pages
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