Product Specification
PE42359
SPDT UltraCMOS
®
RF Switch
10 MHz – 3 GHz
Product Description
The PE42359 UltraCMOS
®
RF switch is designed to
cover a broad range of applications from 10 MHz through
3 GHz. This reflective switch integrates on-board CMOS
control logic with a low voltage CMOS-compatible control
interface, and can be controlled using either single-pin or
complementary control inputs. Using a nominal +3-volt
power supply voltage, a typical input 1 dB compression
point of +33.5 dBm can be achieved. PE42359 also
meets the quality and performance standards for
automotive applications and has received AEC-Q100
Grade 2 certification.
The PE42359 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.
Features
AEC-Q100 Grade 2 certified
Supports operating temperature up to
+105°C
Single-pin or complementary CMOS
logic control inputs
Low insertion loss
0.35 dB @ 1000 MHz
0.50 dB @ 2000 MHz
Isolation of 30 dB @ 1000 MHz
High ESD tolerance of 2kV HBM
Typical input 1 dB compression point of
+33.5 dBm
1.8V minimum power supply voltage
Small SC-70 package
Figure 1. Functional Diagram
RFC
ESD
Figure 2. Package Type
6‐lead SC‐70
RF1
ESD
ESD
RF2
CMOS
Control
Driver
CTRL CTRL or V
DD
DOC-02109
Document No. DOC-13214-3
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©2012-2013 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 14
Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
PE42359
Product Specification
Table 1. Electrical Specifications @ +25°C, V
DD
= 3.0V
(Z
S
= Z
L
= 50Ω )
Parameter
Operation Frequency
1
Insertion Loss
2
10-1000 MHz
1000-2000 MHz
2000-3000 MHz
2
10-1000 MHz
1000-2000 MHz
2000-3000 MHz
10-1000 MHz
1000-2000 MHz
2000-3000 MHz
10-1000 MHz
1000-2000 MHz
2000-3000 MHz
2
50% CTRL to 90% or 10% RF
32
20
13
28
19
12
21
15
9
Conditions
Minimum
10
Typical
0.35
0.50
1.1
35
21
14
29
20
13
25
18
11
2
15
Maximum
3000
0.45
0.60
1.3
Units
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
us
mV
pp
Isolation - RFX to RFX
Isolation - RFC to RFX
Return Loss - RFX to RFC
2
Switching Time
Video Feedthrough
3
Input 1 dB Compression
1000 MHz @ 2.3 - 3.3V
1000 MHz @ 1.8 - 2.3V
2500 MHz @ 2.3 - 3.3V
2500 MHz @ 1.8 - 2.3V
2500 MHz, 20 dBm input power
31.5
29.5
28.5
28
33.5
30.5
30.5
29
55
dBm
Input IP3
Notes:
dBm
1. Device linearity will begin to degrade below 10 MHz
2. High frequency performance can be improved by external matching (see Figure 20 through Figure 25 and Figure 28)
3. The DC transient at the output of any port of the switch when the control voltage is switched from Low to High or High to Low in a 50Ω test set-up, measured
with 1ns risetime pulses and 500 MHz bandwidth
Table 1A. Electrical Specifications @ -40°C to +105°C, V
DD
= 3.0V
(Z
S
= Z
L
= 50Ω )
Parameter
Operation Frequency
Insertion Loss
10-1000 MHz
1000-2000 MHz
2000-3000 MHz
10-1000 MHz
1000-2000 MHz
2000-3000 MHz
10-1000 MHz
1000-2000 MHz
2000-3000 MHz
10-1000 MHz
1000-2000 MHz
2000-3000 MHz
50% CTRL to 90% or 10% RF
31
19
12
27
18
11
20
14
9
Conditions
Minimum
10
Typical
0.35
0.5
1.1
35
21
14
29
20
13
25
18
11
3.6
15
Maximum
3000
0.6
0.75
1.4
Units
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
us
mV
pp
Isolation - RFX to RFX
Isolation - RFC to RFX
Return Loss - RFX to RFC
Switching Time
Video Feedthrough
Input 1 dB Compression
1000 MHz @ 2.3 - 3.3V
1000 MHz @ 1.8 - 2.3V
2500 MHz @ 2.3 - 3.3V
2500 MHz @ 1.8 - 2.3V
2500 MHz, 20 dBm input power
30.5
28.5
27.5
27
33.5
30.5
30.5
29
54
dBm
Input IP3
dBm
©2012-2013 Peregrine Semiconductor Corp. All rights reserved.
Page 2 of 14
Document No. DOC-13214-3
│
UltraCMOS
®
RFIC Solutions
Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
PE42359
Product Specification
Figure 3. Pin Configuration (Top View)
Table 4. Absolute Maximum Ratings
Symbol
V
DD
V
I
T
ST
T
OP
Parameter/Conditions
Power supply voltage
Voltage on any DC input
Storage temperature range
Operating temperature
range
Input power (50Ω)
ESD voltage HBM
2
, all pins
ESD voltage CDM
3
, all pins
Min
-0.3
-0.3
-65
-40
Max
4.0
V
DD
+
0.3
150
105
see
fig. 4
2000
1000
Units
V
V
°C
°C
Table 2. Pin Descriptions
Pin No.
1
2
3
4
5
P
IN
1
Pin Name
RF1
1
GND
RF2
1
CTRL
RFC
1
RF Port1
Description
V
ESD,HBM
V
ESD,CDM
Notes:
V
V
Ground connection. Traces should be
physically short and connected to ground
plane for best performance.
RF Port2
Switch control input, CMOS logic level.
RF Common
This pin supports two interface options:
Single-pin control mode.
A nominal 3-volt
supply connection is required.
1. To maintain optimum device performance, do not exceed Max P
IN
at
desired operating frequency (see
Figure 4)
2. Human Body Model (MIL_STD 883 Method 3015)
3. Charged Device Model (JEDEC JESD22-C101)
6
CTRL or V
DD
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.
Figure 4. Maximum Power Handling
(VDD = +3.3V)
40
35
Complementary-pin control mode.
A com-
plementary CMOS control signal to CTRL
is supplied to this pin. Bypassing on this
pin is not required in this mode.
Note 1: All RF pins must be DC blocked with an external series capacitor or
held at o VDC
Table 3. Operating Ranges
Parameter
V
DD
Power Supply Voltage
I
DD
Power Supply Current
(V
DD
= 2.3 to 5.5V [+25°C only])
Control Voltage High
Control Voltage Low
0.7x V
DD
0.3x V
DD
Input Power [dBm]
30
25
20
15
10
5
0
0
500
1000
1500
Frequency [MHz]
2000
2500
3000
T= +25C
T= +105C
Min
1.8
Typ
3.0
9
Max
3.3
20
Units
V
µA
V
V
Electrostatic Discharge (ESD) Precautions
Moisture Sensitivity Level
The Moisture Sensitivity Level rating for the
PE42359 in the SC70 package is MSL1.
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.
Document No. DOC-13214-3
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©2012-2013 Peregrine Semiconductor Corp. All rights reserved.
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Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
PE42359
Product Specification
Table 5. Single-pin Control Logic Truth Table
Control Voltages
Pin 6 (V
DD
) = V
DD
Pin 4 (CTRL) = High
Pin 6 (V
DD
) = V
DD
Pin 4 (CTRL) = Low
Control Logic Input
The PE42359 is a versatile RF CMOS switch that
supports two operating control modes; single-pin
control mode and complementary-pin control
mode.
Single-pin control mode
enables the switch to
operate with a single control pin (pin 4) supporting
a +3-volt CMOS logic input, and requires a
dedicated +3-volt power supply connection on
pin 6 (V
DD
). This mode of operation reduces the
number of control lines required and simplifies the
switch control interface typically derived from a
CMOS
Processor
I/O port.
Complementary-pin control mode
allows the
switch to operate using complementary control
pins CTRL and
CTRL
(pins 4 and 6), that can be
directly driven by +3-volt CMOS logic or a suitable
Processor
I/O port. This enables the PE42359 to
be used as a potential alternate source for SPDT
RF switch products used in positive control
voltage mode and operating within the PE42359
operating limits.
Signal Path
RFC to RF1
RFC to RF2
Table 6. Complementary-pin Control Logic
Truth Table
Control Voltages
Pin 6 (CTRL or V
DD
) = Low
Pin 4 (CTRL) = High
Pin 6 (CTRL or V
DD
) = High
Pin 4 (CTRL) = Low
Signal Path
RFC to RF1
RFC to RF2
Latch-Up Avoidance
Unlike conventional CMOS devices, UltraCMOS
®
devices are immune to latch-up.
Switching Frequency
The PE42359 has a maximum 25 kHz switching
rate.
©2012-2013 Peregrine Semiconductor Corp. All rights reserved.
Page 4 of 14
Document No. DOC-13214-3
│
UltraCMOS
®
RFIC Solutions
Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
PE42359
Product Specification
Typical Performance Data @ +25°C, V
DD
= 3.0V unless otherwise specified
Figure 5. Insertion Loss (RFX Nominal Condition)
1
Figure 6.
Insertion Loss vs Temp (RF1-RFC)
1
Figure 7. Insertion Loss vs VDD (RF1-RFC)
1
Note 1:
High frequency performance can be improved by external matching (see Figure 20 through Figure 25 and Figure 28)
Document No. DOC-13214-3
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©2012-2013 Peregrine Semiconductor Corp. All rights reserved.
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Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
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