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EK42422-01

P1-P3P4-P6P7-P9P10-P12P13-P13
©2012 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 13
Document No. 70-0400-01 | www.psemi.com
Product Specification
UltraCMOS
®
SPDT RF Switch
100 – 6000 MHz
PE42422
Features
 Symmetric SPDT reflective switch
 Low insertion loss
 0.25 dB typical @ 1000 MHz
 0.40 dB typical @ 3000 MHz
 0.65 dB typical @ 5000 MHz
 0.90 dB typical @ 6000 MHz
 Wide supply range of 2.3V to 5.5V
 Excellent linearity
 IIP2 of 115 dBm
 IIP3 of 70 dBm
 High ESD tolerance
 4kV HBM on RF pins to GND
 1kV on all other pins
 Logic Select (LS) pin provides
maximum flexibility of control logic
 12-lead 2x2 mm QFN package
Figure 2. Package Type
12-lead 2x2x0.55 mm QFN
Figure 1. Functional Diagram
Product Description
The PE42422 is a HaRP™ technology-enhanced
SPDT RF switch designed to cover a broad range of
applications from 100-6000 MHz. This reflective switch
integrates on-board CMOS control logic with a low
voltage CMOS-compatible control interface and
requires no external components.
Peregrine’s 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.
71-0068
Product Specification
PE42422
Document No. 70-0400-01 | UltraCMOS
®
RFIC Solutions
Page 2 of 13
©2012 Peregrine Semiconductor Corp. All rights reserved.
Table 1. Electrical Specifications Temp = 25°C
1
, V
DD
= 2.3V to 5.5V (Z
S
= Z
L
= 50Ω)
Parameter Path Condition Min Typ Max Units
Operational Frequency 100 6000 MHz
Insertion Loss
2
RFX to RFC
100-1000 MHz 0.25 0.35 dB
1000-2000 MHz 0.30 0.40 dB
2000-3000 MHz 0.40 0.50 dB
3000-4000 MHz 0.50 0.70 dB
4000-5000 MHz 0.65 0.90
2
dB
5000-6000 MHz 0.90 1.25
2
dB
Isolation RFX to RFC
100-1000 MHz 42 44 dB
1000-2000 MHz 33 35 dB
2000-3000 MHz 27 29 dB
3000-4000 MHz 22 24 dB
4000-5000 MHz 18 20 dB
5000-6000 MHz 15 17 dB
Isolation RFX to RFX
100-1000 MHz 40 41 dB
1000-2000 MHz 32 33 dB
2000-3000 MHz 26 28 dB
3000-4000 MHz 22 24 dB
4000-5000 MHz 18 20 dB
5000-6000 MHz 15 16 dB
Return Loss
2
RFX to RFC
100-1000 MHz 28 dB
1000-2000 MHz 21 dB
2000-3000 MHz 20 dB
3000-4000 MHz 18 dB
4000-5000 MHz 16
2
dB
5000-6000 MHz 13
2
dB
2nd Harmonic RFX-RFC
+32 dBm output power, 850 / 900 MHz -67 dBc
+32 dBm output power, 1800 / 1900 MHz -69 dBc
3rd Harmonic RFX-RFC
+32 dBm output power, 850 / 900 MHz -61 dBc
+32 dBm output power, 1800 / 1900 MHz -55 dBc
IMD3 RF-RFC
Bands I, II, V, VIII +17 dBm CW @ TX freq at RFC,
-15 dBm CW @ 2Tx-Rx at RFC, 50Ω
-115 dBm
IIP2 RFX 100-6000 GHz 115 dBm
IIP3 RFX 100-6000 GHz 70 dBm
Input 0.1 dB Compression RFX or RFC 100-6000 GHz 34 dBm
Switching Time 50% CTRL to (10%-90%) or (90%-10%) RF 2 4
μs
Notes: 1. Typical performance over temperature and V
DD
shown in Figure 4 through Figure 20
2. High frequency performance can be improved by external matching (see Figure 21 through Figure 26 and Figure 29)
Product Specification
PE42422
©2012 Peregrine Semiconductor Corp. All rights reserved.
Page 3 of 13
Document No. 70-0400-01 | www.psemi.com
Table 5. Absolute Maximum Ratings
Notes: 1. V
DD
within operating range specified in Table 4
2. HBM ESD Voltage (MIL_STD 883 Method 3015.7)
3. MM ESD Voltage (JEDEC JESD22-A115-A)
Table 4. Operating Ranges
Parameter Min Typ Max Units
V
DD
Supply Voltage 2.3 3.3 5.5 V
I
DD
Power Supply Current 120 200 µA
RFX-RFC input power (50Ω ) +32 dBm
Control Voltage High 1.2 1.5 3.3 V
Control Voltage Low 0 0 0.5 V
Operating temperature range -40 +25 +85 °C
Parameter/Conditions Min Units
P
MAX
Input Power
1
dBm
ESD Voltage HBM
2
RF pins to GND
All other pins
V
V
ESD Voltage MM, all pins
3
V
Max
+32
4000
1000
200
T
ST
Storage Temperature
-65 +150
°C
Figure 3. Pin Configuration (Top View)
Table 2. Pin Descriptions
Pin No. Pin Name Description
1 GND Ground
2 RF2
1
RF Port 2
3 GND Ground
4 GND Ground
5 RFC
1
RF Common
6 GND Ground
7 GND Ground
8 RF1
1
RF Port 1
9 DGND Digital Ground
10 V1 Switch control input, CMOS logic level
11 LS Logic Select, CMOS logic level
12 V
DD
Supply
Paddle GND Ground for proper device operation
Note 1: Blocking capacitors needed only when non-zero DC voltage present
Table 3. Truth Table
Path V1 LS
RFC-RF2 1 1
RFC-RF1 0 1
RFC-RF1 1 0
RFC-RF2 0 0
Latch-Up Avoidance
Unlike conventional CMOS devices, UltraCMOS
®
devices are immune to latch-up.
Electrostatic Discharge (ESD) Precautions
When handling this UltraCMOS
®
device, observe
the same precautions that you would use with
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 specified rating.
Moisture Sensitivity Level
The Moisture Sensitivity Level rating for the
PE42422 in the 12-lead 2x2x0.55 mm QFN
package is MSL1.
Exceeding absolute maximum ratings may cause
permanent damage. Operation should be restricted
to the limits in the Operating Ranges table.
P1-P3P4-P6P7-P9P10-P12P13-P13

EK42422-01

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BOARD EVAL SPDT SW FOR PE42422
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