PE95421 Datasheet, PDF (3/12 Pages) Peregrine Semiconductor – UltraCMOS SPDT RF Switch Hermetically Sealed Ceramic Package

PE95421
Product Specification
Figure 3. Pin Layout (Top View)
RFC
Pin 1
Pin 2
RF1
exposed solder pad
Pin 7
RF2
Pin 3 4 5 6
V_DD LS CTRL V_SS
Table 2. Pin Descriptions
Pin # Pin Name
Description
1
RFC¹ RF common
2
RF1¹ RF port
3
V_DD
Supply voltage (nominal 3.3V)
4
LS
Selects the RF1 to RFC path or RF2 to RFC
(See Table 6)
5
CTRL Unused (See Table 6)
6
V_SS
Negative power supply. Apply nominal –3.3 V
supply
7
RF2¹ RF port
Pad
GND Exposed pad: Grounded for proper operation
Note 1: All RF pins must be DC blocked with an external series capacitor or
held at 0V DC
Table 3. Post Radiation Table
Total Dose
Parameter
Post 100 KRad ^{IDD Positive supply current}
I_SS Negative supply current
Min Max Unit
10 µA
-10
µA
Table 4. Operating Ranges
Symbol Parameter/Condition Min Typ Max Unit
V_DD Positive supply voltage
3.0
3.3
3.6
V
V_SS Negative supply voltage -3.6 -3.3 -3.0
V
Supply current
I_DD (V_DD = 3.3V, LS or
CTRL = 3.3V)
1
μA
I_SS
Supply current
(V_SS = -3.3V)
1
μA
Control voltage high
0.7xV_DD
V
Control voltage low
T_OP
Operating temperature
range
-40
P_IN
RF Power In (50Ω):
1 MHz ≤ 8.5 GHz
0.3xV_DD V
85
°C
24 dBm
Table 5. Absolute Maximum Ratings
Symbol
Parameter/Condition
V_DD Power supply voltage
V_C1 Voltage on LS input
Min Max Unit
-0.3
4.0
V
-0.3 V_DD+ 0.3 V
V_C2 Voltage on CTRL input
-0.3
Θ_JC Theta JC
T_ST Storage temperature range
-65
V_ESD ESD voltage HBM¹, all pins
Note 1: Human Body Model (MIL-STD-883 Method 3015)
V_DD+ 0.3 V
24 °C/W
150
°C
1000
V
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.
Document No. DOC-03767-1 │ www.psemi.com
©2012-2013 Peregrine Semiconductor Corp. All rights reserved.
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