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RFSA4023

Description
Attenuators .05-6GHz RL 20dB IN 1dB 30dBm
CategoryTopical application    Wireless rf/communication   
File Size2MB,16 Pages
ManufacturerQorvo
Websitehttps://www.qorvo.com
Download Datasheet Parametric Compare View All

RFSA4023 Overview

Attenuators .05-6GHz RL 20dB IN 1dB 30dBm

RFSA4023 Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerQorvo
Product CategoryAttenuators
Package / CaseQFN-16
Maximum Attenuation7.85 dB
Maximum Frequency6 GHz
Number of Bits-
Number of Channels1 Channel
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 85 C
PackagingReel
TechnologySilicon
TypeTemperature Compensating Attenuator
Mounting StyleSMD/SMT
Minimum Frequency50 MHz
Operating Supply Voltage3.3 V
RFSA3713
RFSA3713
5MHz to 6000MHz, Digital Step Attenuator
The RFMD’s RFSA3713 is a 7-bit digital step attenuator
(DSA) that features high linearity over the entire 31.75dB gain
control range with 0.25dB steps. The RFSA3713 uses serial
control interface. The RFSA3713 has a low insertion loss of
1.4dB at 2GHz. Patent pending circuit architecture provides
overshoot-free transient switching performance. External
address pins allow up to eight DSAs to be controlled on a
single bus. The RFSA3713 is available in a 3mm x 3mm QFN
package.
RFSA3713
Package: QFN, 16-pin,
3.0mm x 3.0mm x 0.85mm
Features
7-Bit, 31.75dB Range, 0.25dB Step
Patent Pending Circuit Architecture
Overshoot-free Transient
Switching Performance
Frequency Range 5MHz to
6000MHz
High Linearity, IIP3 >55dBm
Serial Control Interface
Fast Switching Speed,
<120nsec
Typical
Serial Addressable Supports Up to
Eight Addresses
Single Supply 3V to 5V Operation
RF Pins Have No DC Voltage, Can
be DC Grounded Externally
Power-up Default Setting Is
Maximum Attenuation
CLK
A2
A1
16
15
SI
14
13
VDD
A0
GND
RFIN
1
LOGIC CONTROL
2
3
7-BIT DSA
4
12
11
10
9
LE
GND
GND
RFOUT
Applications
2G through 4G Base Stations
Point-to-Point
WiMax/WiFi
Test Equipment
5
6
7
8
GND
GND
GND
Functional Block Diagram
Ordering Information
RFSA3713SQ
RFSA3713SR
RFSA3713TR7
RFSA3713PCK-410
Sample bag with 25 pieces
7" Reel with 100 pieces
7" Reel with 2500 pieces
5MHz to 6000MHz PCBA with 5-piece sample bag
DS150128
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or
customerservice@rfmd.com.
RF MICRO DEVICES
®
and RFMD
®
are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names,
trademarks, and registered trademarks are the property of their respective owners. ©2013, RF Micro Devices, Inc.
GND
1 of 16

RFSA4023 Related Products

RFSA4023 RFSA3623TR7
Description Attenuators .05-6GHz RL 20dB IN 1dB 30dBm Attenuators 5-6000MHz DSA 6 bit 15.75dB / .25 step
Product Attribute Attribute Value Attribute Value
Manufacturer Qorvo Qorvo
Product Category Attenuators Attenuators
Package / Case QFN-16 QFN-16
Maximum Attenuation 7.85 dB 15.75 dB
Maximum Frequency 6 GHz 6000 MHz
Number of Channels 1 Channel 1 Channel
Minimum Operating Temperature - 40 C - 40 C
Maximum Operating Temperature + 85 C + 105 C
Packaging Reel Reel
Technology Silicon Silicon
Type Temperature Compensating Attenuator Digital Step Attenuator
Mounting Style SMD/SMT SMD/SMT
Minimum Frequency 50 MHz 5 MHz
Operating Supply Voltage 3.3 V 2.7 V to 5.5 V

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Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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