F0453B Switch Datasheet

F0453B Datasheet, PDF, Equivalent


Part Number

F0453B

Description

Dual Path RF Switch

Manufacture

IDT

Total Page 30 Pages
Datasheet
Download F0453B Datasheet


F0453B
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

F0453B
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


Features Dual Path RF Switch with LNA and DVGA 33 00MHz to 4000MHz F0453B Datasheet Des cription The F0453B is an integrated du al-path RF front-end consisting of an R F switch and two gain stages with 6dB g ain control used in the analog front-en d receiver of an Active Antenna System (AAS). The F0453B supports frequencies from 3300MHz to 4000MHz. The F0453B pro vides 34.5dB gain with +23dBm OIP3, +15 dBm output P1dB, and 1.35dB noise figur e at 3500MHz. Gain is reduced 6dB in a single step with a maximum settling tim e of 31ns. The device uses a single 3.3 V supply and 130mA of IDD. The F0453B i s offered in a 5  5  0.8 mm, 32-L GA package with 50Ω input and output amplifier impedances for ease of integr ation into the signal path. Competitive Advantage  High integration  Low noise and high linearity  On-chip m atching and bias  Extremely low curr ent consumption Features  Gain at 3 500MHz  34.5dB typical in High Gain Mode  28.5dB typical in Low Gain Mode  1.35dB NF at 3500MHz  +23dBm OIP3 at 35.
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