PE4250_14 Datasheet, PDF (2/9 Pages) Peregrine Semiconductor – Reflective SPDT RF Switch

PE4250
Product Specification
Figure 3. Pin Configuration (Top View)
V2 ¹
V1 ²
8 _RF2
7 _GND
RFC ³
6 _GND
N/C or ⁴
GND
5 _RF1
Table 4. Absolute Maximum Ratings
Symbol Parameter/Conditions Min Max Units
V_DD
V_I
T_ST
P_IN
V_ESD
Power supply voltage
3 5.5
Voltage on any control input -0.3 5.5
Storage temperature range
RF Input power (50Ω)
-65 150
27
ESD voltage (HBM)⁵
ESD voltage (Machine Model)
4000
250
V
V
°C
dBm
V
Note: 5. Human Body Model (HBM, MIL_STD 883 Method 3015.7)
Table 2. Pin Descriptions
Pin
No.
Pin Name
Description
This pin supports two interface options:
Single-pin control mode. A nominal 3-volt
1
V2
or 5-volt supply connection is required.
Complementary-pin control mode. A
complementary CMOS control signal
to V1 is supplied to this pin.
2
V1
Switch control input, CMOS logic level.
3
RFC
RF Common port.³
4
N/C or GND No Connect or Ground
5
RF1³
RF1 port.³
Ground Connection. Traces should be
6
GND
physically short and connected to ground
plane for best performance.
Ground Connection. Traces should be
7
GND
physically short and connected to ground
plane for best performance.
8
RF2³
RF2 port.³
Note 3. All RF pins must be DC blocked with an external
series capacitor or held at 0 V_DC.
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.
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.
Table 3. Operating Ranges
Parameter
Min Typ Max Units
V_DD Power Supply Voltage⁴
3.0 3.3 3.6
V
4.5 5.0 5.5
V
I_DD Power Supply Current
V_DD = V_CNTL= 3.3V
V_DD = V_CNTL= 5.0V
55
60
µA
75
80
µA
Control Voltage High
0.8 x V_DD
V
Control Voltage Low
0.2 x V_DD V
P_IN RF Input Power (50Ω)
27
T_OP Operating temperature
range
-40
25
85
T_ST Storage temperature range
-65
25
150
Note 4. Customer must choose either 3.3 V or 5.0 V power
supply range
dBm
°C
°C
Switching Frequency
The PE4250 has a maximum 25 kHz switching rate.
Moisture Sensitivity Level
The Moisture Sensitivity Level rating for the PE4250
in the 8-lead MSOP package is MSL1.
©2008-2009 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0254-02 │ UltraCMOS™ RFIC Solutions
Page 2 of 9
Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com