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F2912 Datasheet

High Reliability SP2T RF Switch

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High Reliability SP2T RF Switch
GENERAL DESCRIPTION
The F2912 is a high reliability, low insertion loss, 50 Ω
SP2T absorptive RF switch designed for a multitude of
wireless and other RF applications. This device covers
a broad frequency range from 9 kHz to 9000 MHz. In
addition to providing low insertion loss, the F2912 also
delivers excellent linearity and isolation performance
while providing a 50 termination to the unused RF
input port.
The F2912 uses a single positive supply voltage of
3.3 V supporting three states using either 3.3 V or
1.8 V user-selectable control voltage. An added
feature includes a Mode CTL pin allowing the user to
control the device with either 1-pin or 2-pin control.
COMPETITIVE ADVANTAGE
The F2912 provides extremely low insertion loss;
particularly important for RF receiver front-end use.
Insertion Loss : 0.4 dB @ 1 GHz
IIP3: +66 dBm
RF1 to RF2 Isolation: 74 dB@ 1 GHz
Negative supply voltage not required
Extended temperature -55 °C to +125 °C
APPLICATIONS
Base Station 2G, 3G, 4G
Portable Wireless
Repeaters and E911 systems
Digital Pre-Distortion
Point to Point Infrastructure
Public Safety Infrastructure
WIMAX Receivers and Transmitters
Military Systems, JTRS radios
RFID handheld and portable readers
Cable Infrastructure
Wireless LAN
Test / ATE Equipment
F2912
Datasheet
9 kHz to 9000 MHz
FEATURES
Very low insertion loss: 0.4 dB @ 1GHz
High Input IP3: +66 dBm
RF1 to RF2 Isolation: 74 dB @ 1GHz
1-pin or 2-pin device control option
Low DC current; 20 μA using 3.3 V logic
Single positive supply voltage: 3.3 V
3.3 V or 1.8 V user-selectable control logic
Operating temperature -55 °C to +125 °C
4 mm x 4 mm 20 pin TQFN package
FUNCTIONAL BLOCK DIAGRAM
Mode Logic
CTL CTL
CTL
Pins
5050
RF1 RF2
50
RF_COM
ORDERING INFORMATION
F2912NCGI8
Green
Tape &
Reel
F2912, Rev 3, 04/01/2016
1 © 2016 Integrated Device Technology, Inc.


Integrated Device Technology Electronic Components Datasheet

F2912 Datasheet

High Reliability SP2T RF Switch

No Preview Available !

F2912
ABSOLUTE MAXIMUM RATINGS
Parameter
VCC to GND
CTL1, CTL2, LogicCTL
RF1, RF2, RF_Com
Maximum Junction Temperature
Storage Temperature Range
Lead Temperature (soldering, 10s)
ElectroStatic Discharge HBM
(JEDEC/ESDA JS-001-2012)
ElectroStatic Discharge CDM
(JEDEC 22-C101F)
Symbol
VCC
VCNTL
VRF
TJmax
TST
TLEAD
VESDHBM
VESDCDM
Min
-0.3
-0.3
-0.3
-65
Max
+3.9
Vcc + 0.3
+0.3
+140
+150
+260
Class 2
(2000)
Class IV
(1500)
Units
V
V
V
°C
°C
°C
V
V
RF Power For Case Temperatures up to +85 °C*
RF1, RF2 (RF1 or RF2 is connected to RF_COM, State 3 and 2)
RF1, RF2 (RF1 or RF2 is NOT connected to RF_COM, State 1, 2 and 3)
RF_COM (RF_COM port is NOT connected to RF1 or RF2, State 1)
+33 dBm
+24 dBm
+24 dBm
RF Power For Case Temperatures up to +105 °C*
RF1, RF2 (RF1 or RF2 is connected to RF_COM, State 3 and 2)
RF1, RF2 (RF1 or RF2 is NOT connected to RF_COM, State 1, 2 and 3)
RF_COM (RF_COM port is NOT connected to RF1 or RF2, State 1)
+33 dBm
+21 dBm
+21 dBm
RF Power For Case Temperatures up to +120 °C*
RF1, RF2 (RF1 or RF2 is connected to RF_COM, State 3 and 2)
RF1, RF2 (RF1 or RF2 is NOT connected to RF_COM, State 1, 2 and 3)
RF_COM (RF_COM port is NOT connected to RF1 or RF2, State 1)
+27 dBm
+18 dBm
+18 dBm
* Note: These Absolute Maximum RF power limits are reduced if the RF frequency is lower than 400 MHz.
Stresses above those listed above may cause permanent damage to the device. Functional operation of the device at
these or any other conditions above those indicated in the operational section of this specification is not implied.
Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
PACKAGE THERMAL AND MOISTURE CHARACTERISTICS
θJA (Junction Ambient)
θJC (Junction Case) The Case is defined as the exposed paddle
Moisture Sensitivity Rating (Per J-STD-020)
60.0 °C/W
3.9 °C/W
MSL 1
High Reliability SP2T RF Switch
2
F2912, Rev 3, 04/01/2016


Part Number F2912
Description High Reliability SP2T RF Switch
Maker IDT
PDF Download

F2912 Datasheet PDF






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