PE4280_14 Datasheet, PDF (2/8 Pages) Peregrine Semiconductor – 75 Ω SPDT CATV UltraCMOS™

PE4280
Product Specification
Figure 3. Pin Configuration (Top View)
Table 2. Pin Descriptions
No.
Name
Description
1
GND
Ground
2
GND
3¹
RF1
4⁴
GND
Ground
RF I/O
Ground
5
GND
Ground
6
GND
7⁴
GND
8¹
RFC
9⁴
GND
Ground
Ground
Common
Ground
10
GND
Ground
11
GND
12⁴
GND
13¹
RF2
Ground
Ground
RF I/O
14
GND
Ground
15
GND
16²
C2
17²
C1
18³
V_SS/GND
19
GND
Ground
Control 2
Control 1
Negative Supply Option
Ground
20
V_DD
Pad
GND
Supply
Ground Pad
Notes: 1. RF pins 3, 8, and 13 must be at 0 VDC. The RF pins do not require
DC blocking capacitors for proper operation if the 0 VDC requirement
is met.
2. Pins 16 and 17 are the CMOS controls that set the three operating
states.
3. Connect pin 18 to GND to enable the on-chip negative voltage
generator. Connect pin 18 to VSS (-3 V) to bypass and disable internal
-3 V supply generator. Also, see paragraph "Switching Frequency."
4. Customer can add external resistance to ground to change or modify
termination resistance.
Table 3. Absolute Maximum Ratings
Symbol
Parameter/Condition
Min Max Unit
V_DD
Power supply voltage
V_I
Voltage on any DC input
P_RF
RF CW power
T_ST
Storage temperature
T_OP
Operating temperature
V_ESD
ESD voltage
(Human Body Model)
-0.3 4.0
V
-0.3
V_DD +
0.3
V
24 dBm
-65 150 ° C
-40
85
°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.
Table 4. Operating Ranges @ 25 °C
Parameter
Min
Typ
Max
Unit
V_DD Power Supply
2.7
3.0
3.3
V
I_DD Power Supply Current
8
20
μA
Control Voltage High
Control Voltage Low
70% V_DD
V
30% V_DD
V
Electrostatic Discharge (ESD) Precautions
When handling this UTSi 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 rating specified.
Moisture Sensitivity Level
The Moisture Sensitivity Level rating for the
PE4280 in the 20-lead 4 x 4 x 0.85 mm QFN
package is MSL1.
©2010-11 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0164-05 │ UltraCMOS™ RFIC Solutions
Page 2 of 8
Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com