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Integrated Device Technology Electronic Components Datasheet

F0453B Datasheet

Dual Path RF Switch

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Dual Path RF Switch with LNA and
DVGA 3300MHz to 4000MHz
F0453B
Datasheet
Description
The F0453B is an integrated dual-path RF front-end consisting of
an RF switch and two gain stages with 6dB gain control used in
the analog front-end receiver of an Active Antenna System (AAS).
The F0453B supports frequencies from 3300MHz to 4000MHz.
The F0453B provides 34.5dB gain with +23dBm OIP3, +15dBm
output P1dB, and 1.35dB noise figure at 3500MHz. Gain is
reduced 6dB in a single step with a maximum settling time of
31ns. The device uses a single 3.3V supply and 130mA of IDD.
The F0453B is offered in a 5 5 0.8 mm, 32-LGA package with
50Ω input and output amplifier impedances for ease of integration
into the signal path.
Competitive Advantage
High integration
Low noise and high linearity
On-chip matching and bias
Extremely low current consumption
Features
Gain at 3500MHz
34.5dB typical in High Gain Mode
28.5dB typical in Low Gain Mode
1.35dB NF at 3500MHz
+23dBm OIP3 at 3500MHz
OP1dB at 3500MHz
+15dBm in High Gain Mode
+14dBm in Low Gain Mode
50Ω single-ended input / output amplifier impedances
IDD = 130mA
Independent Standby Mode for power savings
Supply voltage: +3.15V to +3.45V
5 5 mm, 32-LGA package
-40°C to +105°C exposed pad operating temperature range
Block Diagram
Typical Applications
Multi-mode, Multi-carrier receivers
4.5G (LTE Advanced)
5G band 42 and 43
STBY1
ATT1_CTRL
SW1_CTRL
SW2_CTRL
ATT2_CTRL
STBY2
SW1_IN
SW2_IN
© 2019 Integrated Device Technology, Inc.
1
December 9, 2019


Integrated Device Technology Electronic Components Datasheet

F0453B Datasheet

Dual Path RF Switch

No Preview Available !

F0453B Datasheet
Contents
Pin Assignments....................................................................................................................................................................................................5
Pin Descriptions.....................................................................................................................................................................................................6
Absolute Maximum Ratings...................................................................................................................................................................................7
Recommended Operating Conditions ...................................................................................................................................................................8
Electrical Characteristics: General ........................................................................................................................................................................9
Electrical Characteristics: 3300MHz [1]...............................................................................................................................................................11
Electrical Characteristics: 3300MHz [2]...............................................................................................................................................................12
Electrical Characteristics: 34003600MHz [1].....................................................................................................................................................13
Electrical Characteristics: 34003600MHz [2].....................................................................................................................................................14
Electrical Characteristics: 36003800MHz [1].....................................................................................................................................................15
Electrical Characteristics: 36003800MHz [2].....................................................................................................................................................16
Electrical Characteristics: 38004000MHz [1].....................................................................................................................................................17
Electrical Characteristics: 38004000MHz [2].....................................................................................................................................................18
Thermal Characteristics.......................................................................................................................................................................................19
Typical Operating Conditions ..............................................................................................................................................................................19
Programming .......................................................................................................................................................................................................24
Evaluation Kit Picture ..........................................................................................................................................................................................25
Evaluation Kit / Applications Circuit .....................................................................................................................................................................26
Evaluation Kit Operation......................................................................................................................................................................................28
Power Supply Setup ...................................................................................................................................................................................28
Standby (STBY) Pin ...................................................................................................................................................................................28
Gain Step Control Setup.............................................................................................................................................................................29
Switch Control Pin ......................................................................................................................................................................................29
Mode Control Setup....................................................................................................................................................................................29
Power-On Procedure..................................................................................................................................................................................29
Power-Off Procedure..................................................................................................................................................................................29
Application Information ........................................................................................................................................................................................30
Power Supplies...........................................................................................................................................................................................30
Control Pin Interface...................................................................................................................................................................................30
Package Outline Drawings ..................................................................................................................................................................................31
Ordering Information............................................................................................................................................................................................31
Marking Diagram .................................................................................................................................................................................................31
Revision History...................................................................................................................................................................................................32
© 2019 Integrated Device Technology, Inc.
2
December 9, 2019



Part Number F0453B
Description Dual Path RF Switch
Maker IDT
Total Page 30 Pages
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F0453B Datasheet PDF





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