PE43702
Product Specification
Figure 13. Pin Configuration (Top View)
Table 3. Operating Ranges
Parameter
Min
Typ
3.3
5.0
50
Max
Units
VDD Power Supply Voltage
3.0
V
V
VDD Power Supply Voltage
IDD Power Supply Current
Digital Input High
5.5
350
5.5
1
C0.25
VDD
18
17
16
SI
µA
V
2
3
4
CLK
LE
Exposed
Solder
Pad
2.6
P/S
PIN Input power (50Ω):
15 GND
14 RF2
GND
RF1
1 Hz ≤ 20 MHz
Fig. 14 dBm
5
6
20 MHz ≤ 4 GHz
+23
dBm
13
GND
GND
T
OP Operating temperature range
-40
0
25
85
°C
Digital Input Low
1
V
Digital Input Leakage1
15
µA
Note 1. Input leakage current per Control pin
Table 2. Pin Descriptions
Table 4. Absolute Maximum Ratings
Pin No. Pin Name
Description
Symbol
VDD
Parameter/Conditions
Power supply voltage
Min
-0.3
-0.3
-65
Max
6.0
Units
V
1
2
C0.25
VDD
Attenuation control bit, 0.25 dB
Power supply pin
VI
Voltage on any Digital input
Storage temperature range
Input power (50Ω)
5.8
V
3
P/S
GND
RF1
GND
RF2
GND
LE
Serial/Parallel mode select
Ground
TST
150
°C
4
5
RF1 port
PIN
1 Hz ≤ 20 MHz
20 MHz ≤ 4 GHz
ESD voltage (HBM)1
ESD voltage (Machine Model)
Fig. 14 dBm
+23
6 - 13
14
Ground
dBm
RF2 port
500
100
V
V
VESD
15
Ground
16
Latch Enable input
Note: 1. Human Body Model (HBM, MIL_STD 883 Method 3015.7)
17
CLK
SI
Serial interface clock input
Serial Interface input
Attenuation control bit, 16 dB
Attenuation control bit, 8 dB
Attenuation control bit, 4 dB
Attenuation control bit, 2 dB
Attenuation control bit, 1 dB
Attenuation control bit, 0.5 dB
Ground for proper operation
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.
18
19
C16
C8
20
21
C4
22
C2
23
C1
Figure 14. Maximum Power Handling Capability
24
C0.5
GND
30.0
25.0
20.0
15.0
10.0
5.0
Paddle
Exposed Solder Pad Connection
The exposed solder pad on the bottom of the package
must be grounded for proper device operation.
Moisture Sensitivity Level
The Moisture Sensitivity Level rating for the PE43702 in
the 24-lead 4x4 QFN package is MSL1.
0.0
1.0E+03
1.0E+04
1.0E+05
1.0E+06
1.0E+07
1.0E+08
1.0E+09
Hz
Switching Frequency
Electrostatic Discharge (ESD) Precautions
The PE43702 has a maximum 25 kHz switching rate.
Switching rate is defined to be the speed at which the
DSA can be toggled across attenuation states.
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.
Latch-Up Avoidance
Unlike conventional CMOS devices, UltraCMOS™
devices are immune to latch-up.
©2008-2009 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0244-03 │ UltraCMOS™ RFIC Solutions
Page 4 of 11
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