PE43702
Product Specification
Figure 13. Pin Configuration (Top View)
C 0.5
C16
C1
C2
C4
C8
Table 3. Operating Ranges
Parameter
V
DD
Power Supply Voltage
Min
3.0
Typ
3.3
5.0
50
2.6
5.5
350
5.5
Fig. 14
+23
-40
0
25
85
1
15
Max
Units
V
V
µA
V
dBm
dBm
°C
V
µA
24
23
22
21
20
19
C0.25
VDD
P/S
GND
RF1
GND
1
2
3
4
5
6
10
11
12
7
8
9
18
17
SI
CLK
LE
GND
RF2
GND
V
DD
Power Supply Voltage
I
DD
Power Supply Current
Digital Input High
P
IN
Input power (50Ω):
1 Hz
≤
20 MHz
20 MHz
≤
4 GHz
T
OP
Operating temperature range
Digital Input Low
Digital Input Leakage
1
Note 1. Input leakage current per Control pin
Exposed
Solder
Pad
16
15
14
13
GND
GND
GND
GND
GND
Table 2. Pin Descriptions
Pin No.
1
2
3
4
5
6 - 13
14
15
16
17
18
19
20
21
22
23
24
Paddle
GND
Pin Name
C0.25
V
DD
P/S
GND
RF1
GND
RF2
GND
LE
CLK
SI
C16
C8
C4
C2
C1
C0.5
GND
Description
Attenuation control bit, 0.25 dB
Power supply pin
Serial/Parallel mode select
Ground
RF1 port
Ground
RF2 port
Ground
Latch Enable input
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
Table 4. Absolute Maximum Ratings
Symbol
V
DD
V
I
T
ST
P
IN
V
ESD
Parameter/Conditions
Power supply voltage
Voltage on any Digital input
Storage temperature range
Input power (50Ω)
1 Hz
≤
20 MHz
20 MHz
≤
4 GHz
ESD voltage (HBM)
1
ESD voltage (Machine Model)
Min
-0.3
-0.3
-65
Max
6.0
5.8
150
Fig. 14
+23
500
100
Units
V
V
°C
dBm
dBm
V
V
Note: 1. Human Body Model (HBM, MIL_STD 883 Method 3015.7)
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 14. Maximum Power Handling Capability
30.0
25.0
Exposed Solder Pad Connection
Pin dBm
20.0
15.0
10.0
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.
5.0
0.0
1.0E+03
1.0E+04
1.0E+05
1.0E+06
Hz
1.0E+07
1.0E+08
1.0E+09
Switching Frequency
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.
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.
Document No. 70-0244-03
│
UltraCMOS™ RFIC Solutions
Latch-Up Avoidance
Unlike conventional CMOS devices, UltraCMOS™
devices are immune to latch-up.
©2008-2009 Peregrine Semiconductor Corp. All rights reserved.
Page 4 of 11
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