PE42421
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 (50
Ω)
ESD Voltage (HBM,
ML_STD 883 Method
3015.7)
ESD Voltage (MM,
JEDEC, JESD22-A114-B)
Min
-0.3
-0.3
-65
-40
Max
4.0
V
DD
+
0.3
150
85
+34
5
Units
V
V
°C
°C
dBm
V
V
Table 2. Pin Descriptions
Pin
No.
1
2
3
4
5
P
IN
Pin
Name
RF1
4
Description
RF Port1
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.
Complementary-pin control mode.
A
complementary CMOS control signal to
CTRL is supplied to this pin. Bypassing
on this pin is not required in this mode.
2000
100
V
ESD
GND
RF2
4
CTRL
RFC
4
Notes: 5. To maintain optimum device performance, do not exceed
Max P
IN
at desired operating frequency (see
Figure 4).
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.
6
CTRL or
V
DD
Figure 4. Maximum Input Power
Note: 4. All RF pins must be DC blocked with an external series
capacitor or held at 0 V
DC
.
Table 3. Operating Ranges
Parameter
V
DD
Power Supply
Voltage
I
DD
Power Supply Current
(V
DD
= 3V, V
CNTL
= 3V)
Control Voltage High
Control Voltage Low
0.7x V
DD
0.3x V
DD
Min
1.8
Typ
3.0
9
Max
3.3
20
Units
V
µA
V
V
Latch-Up Avoidance
Moisture Sensitivity Level
The Moisture Sensitivity Level rating for the PE42421 in
the SC70 package is MSL1.
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.
©2010-2011 Peregrine Semiconductor Corp. All rights reserved.
Page 3 of 9
Switching Frequency
The PE42421 has a maximum 25 kHz switching rate.
Document No. 70-0396-02
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