Products > Integrated Circuits (ICs) > Amplifier ICs > LMH5401IRMST
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LMH5401IRMST

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Differential Amplifier, 1 Amplifiers, 6.2 GHz, -40 °C, 85 °C

  • Manufacturer :
  • TI
  • Package/Case :
  • QFN-14
  • Product Categories :
  • Amplifiers,Buffers
  • RoHs Status:
  • Lead free/RoHS Compliant
  • Marking Code:
  • L5401
  • In-stock:
  • 0

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LMH5401IRMST Product Details

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Description

The LMH5401IRMST device is a very high-performance, differential amplifier optimized for radiofrequency (RF), intermediate frequency (IF), or high-speed, dc-coupled, time-domain applications.The device is ideal for dc- or ac-coupled applications that may require asingle-ended-to-differential (SE-DE) conversion when driving an analog-to-digital converter (ADC).The LMH5401IRMST generates very low levels of second- and third-order distortion when operating in SE-DEor differential-to-differential (DE-DE) mode.

The amplifier is optimized for use in both SE-DE and DE-DE systems.The device has unprecedented usable bandwidth fromDC to 2 GHz. The LMH5401IRMST can be used for SE-DE conversions in the signal chain without externalbaluns in a wide range of applications such as test and measurement, broadband communications, andhigh-speed data acquisition.

A common-mode reference input pin aligns the amplifier output common-mode with the ADCinput requirements. Power supplies between 3.3 V and 5 V can be selected and dual-supply operationis supported when required by the application. A power-down feature is also available for powersavings.

This level of performance is achieved at a very low power level of 275 mW when a 5-Vsupply is used. The device is fabricated in Texas Instruments’ advanced complementary BiCMOSprocess and is available in a space-saving, UQFN-14 package for higher performance.

LMH5401IRMST

Feature

  • GainBandwidth Product (GBP): 8 GHz
  • Excellent Linearity Performance:DC to 2 GHz, G = 12 dB
  • Slew Rate: 17,500 V/μs
  • LowHD2, HD3 Distortion(1 VPP, 200 Ω, DE-DE, G = 12 dB):
    • 100 MHz:HD2 at –104 dBc, HD3 at –96 dBc
    • 200 MHz: HD2 at –95 dBc, HD3 at –92 dBc
    • 500 MHz: HD2 at –80 dBc, HD3 at –77 dBc
    • 1 GHz: HD2 at –64dBc, HD3 at –58 dBc
  • Low IMD2, IMD3 Distortion(2 VPP, 200 Ω, DE-DE, G = 12 dB):
    • 200 MHz:IMD2 at –96 dBc, IMD3 at –95 dBc
    • 500 MHz: IMD2 at –80 dBc, IMD3 at –83dBc
    • 1 GHz: IMD2 at –70 dBc, IMD3 at –63dBc
  • Input Voltage Noise: 1.25nV/√Hz
  • Supports Single- and Dual-SupplyOperation
  • Power Consumption: 55 mA
  • Power-DownFeature

All trademarks are the property of their respective owners.

Description

The LMH5401 device is a very high-performance, differential amplifier optimized for radiofrequency (RF), intermediate frequency (IF), or high-speed, dc-coupled, time-domain applications.The device is ideal for dc- or ac-coupled applications that may require asingle-ended-to-differential (SE-DE) conversion when driving an analog-to-digital converter (ADC).The LMH5401 generates very low levels of second- and third-order distortion when operating in SE-DEor differential-to-differential (DE-DE) mode.

The amplifier is optimized for use in both SE-DE and DE-DE systems.The device has unprecedented usable bandwidth fromDC to 2 GHz. The LMH5401 can be used for SE-DE conversions in the signal chain without externalbaluns in a wide range of applications such as test and measurement, broadband communications, andhigh-speed data acquisition.

A common-mode reference input pin aligns the amplifier output common-mode with the ADCinput requirements. Power supplies between 3.3 V and 5 V can be selected and dual-supply operationis supported when required by the application. A power-down feature is also available for powersavings.

This level of performance is achieved at a very low power level of 275 mW when a 5-Vsupply is used. The device is fabricated in Texas Instruments’ advanced complementary BiCMOSprocess and is available in a space-saving, UQFN-14 package for higher performance.

Applications

Signal Processing, Test & Measurement, RF Communications, Industrial

LMH5401IRMST Block Diagram
(Picture: Diagram)

Technical Parameters

  • Amplifier Type
  • Differential
  • Number of Circuits
  • 1
  • Slew Rate
  • 17500V/??s
  • Gain Bandwidth Product
  • 8GHz
  • 3db Bandwidth
  • 1.2GHz
  • Current Supply
  • 55mA
  • Voltage Supply, Single/Dual (??)
  • 3.15V ~ 5.25V
  • Operating Temperature
  • -40??C ~ 125??C
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 14-UFQFN
  • Supplier Device Package
  • 14-UQFN (2.5x2.5)

LMH5401IRMST Documents

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Estimated Delivery Time: Dec 07 - Dec 12 days (choose Expedited at checkout).

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    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

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    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

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    Step1: Products

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    Step3: Anti-Static Bag

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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

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Guarantees

1.We provide 90 days warranty.

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.

FAQ:

Q: How does Jotrin guarantee that LMH5401IRMST is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their LMH5401IRMST devices; we pay more attention to the channels and quality of LMH5401IRMST products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LMH5401IRMST chips? Including TI original factory information, Amplifiers,Buffers application, LMH5401IRMST pictures?
You can use Jotrin's intelligent search engine, or filter by RF & microwave ; RF amplifiers ; RF FDAs category, or find it through TI brand manufacturer page.
Q: Are the TI's LMH5401IRMST price and stock displayed on the platform accurate?
The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LMH5401IRMST, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
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 LMH5401IRMST?
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 LMH5401IRMST we delivered, we will accept the replacement or return of the LMH5401IRMST 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 LMH5401IRMST.
(3)The LMH5401IRMST 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 LMH5401IRMST datasheet pdf, LMH5401 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

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