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F2258NLGK

RF ATTENUATOR, 50MHZ-6GHZ, 105DEG C New

Manufacturer :	Integrated Device Technology, Inc. (Renesas)
Package/Case :	VFQFPN-16
Product Categories :	Attenuator
Datasheet:	F2258NLGK Datasheet (PDF)
RoHs Status:	Lead free / RoHS Compliant
In-stock:	1034

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F2258NLGK Product Details

The F2258NLGK is a low insertion loss Voltage Variable RF Attenuator (VVA) covers a broad frequency range from 50 MHz to 6000 MHz. In addition to providing low insertion loss, the F2258NLGK provides high linearity and low retrun loss performance over entire frequency, voltage control and attenuation ranges. The device uses a single positive supply voltage of 3.15 V to 5.25 V. Other features include the VMODE pin allowing either positive or negative voltage control slope vs attenuation and multi-directional operation meaning the RF input can be applied to either RF1 or RF2 pins. This device has a wide control voltage range using either positive or negative control voltage slope.

Feature

Low Insertion Loss: 1.4 dB @ 2000 MHz
Typical / Min IIP3: 65 dBm / 47 dBm
Typical / Min IIP2: 95 dBm / 87 dBm
33.6 dB Attenuation Range
Bi-directional RF ports
+34.4 dBm Input P1 dB compression
VMODE pin allows either positive or negative attenuation control response

Linear-in-dB attenuation characteristic
Supply voltage: 3.15 V to 5.25 V
VCTRL range: 0 to 3.60 V (when Vdd = 3.9 to 5.25 V), 0 to (Vdd-0.3 V) (when Vdd = 3.15 to 3.90 V)
+105°C max operating temperature
3x3, 16-pin TQFN package

F2258NLGK Pinout
(Picture: Pinout)

F2258NLGK Block Diagram
(Picture: Diagram)

The F2258NLGK, manufactured by Renesas Electronics Corporation, is a Voltage Variable RF Attenuator (VVA). It features a low insertion loss of 1.4 dB at 2000 MHz, covers a broad frequency range from 50 MHz to 6000 MHz, and offers high linearity and low return loss across all frequencies, voltage control, and attenuation ranges. Housed in a Quad Flat No-Lead - NLG 16 P2 (QFN-16) package, it operates on a single positive supply voltage of 3.15 V to 5.25 V. The VMODE pin allows for either positive or negative voltage control slope vs attenuation, and it has multi-directional operation with bi-directional RF ports. These features make it suitable for a wide range of applications.

Benefits

Low Insertion Loss: Only 1.4 dB @ 2000 MHz for efficient signal transmission
High Linearity: Ensures accurate signal processing with typical / min IIP3 of 65 dBm / 47 dBm and typical / min IIP2 of 95 dBm / 87 dBm
Broad Attenuation Range: 33.6 dB attenuation range for flexible signal adjustment
Bi-directional RF Ports: Allows for multi-directional operation
High Input Compression: +34.4 dBm Input P1 dB compression for handling high-power signals
Flexible Attenuation Control: VMODE pin enables either positive or negative attenuation control response
Linear-in-dB Attenuation: Characteristic for predictable signal attenuation
Wide Supply Voltage Range: 3.15 V to 5.25 V provides power supply flexibility
Wide VCTRL Range: 0 to 3.60 V (when Vdd = 3.9 to 5.25 V), 0 to (Vdd - 0.3 V) (when Vdd = 3.15 to 3.90 V) for versatile control
High Operating Temperature: +105°C max operating temperature suitable for harsh environments
Compact Package: 3x3, 16-pin TQFN package for space-saving designs

Application Examples

Industrial automation
Robotics
Machine vision
Medical equipment
Scientific instruments
Agricultural machinery
Telecommunications
Consumer electronics
Aerospace
Defense

Technical Parameters

Attenuation Value
35dB
Frequency Range
50MHz ~ 6GHz
Impedance
50 Ohms
Package / Case
16-VFQFN Exposed Pad

F2258NLGK Datasheet

IDT F2258 DATASHEET REV1

Download

F2258NLGK Related Products

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2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

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Q: How does Jotrin guarantee that F2258NLGK is the original manufacturer or agent of IDT?: We have a professional business development department to strictly test and verify the qualifications of IDT original manufacturers and agents. All IDT suppliers must pass the qualification review before they can publish their F2258NLGK devices; we pay more attention to the channels and quality of F2258NLGK products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of F2258NLGK chips? Including IDT original factory information, Attenuator application, F2258NLGK pictures?: You can use Jotrin's intelligent search engine, or filter by RF Products category, or find it through Integrated Device Technology, Inc. (Renesas) Information page.
Q: Are the IDT's F2258NLGK price and stock displayed on the platform accurate?: The IDT's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for F2258NLGK, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of F2258NLGK?: All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the F2258NLGK we delivered, we will accept the replacement or return of the F2258NLGK only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of F2258NLGK.
(3)The F2258NLGK is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as F2258NLGK datasheet pdf, F2258 pin diagram?: Need any After-Sales service, please feel free contact us: sales@jotrin.com

Integrated Device Technology, Inc. (Renesas)

Integrated Device Technology has many products such as analog and USB switches, clock/timing devices, digital logic products, multi-port memories, physical layer products, signal integrity products, system monitors, telecommunication ICs, ect. Specially, IDT is a leading supplier of bus, analog, dat...

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