Products > Integrated Circuits (ICs) > Amplifier ICs > LMH6672MR

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Dual, High Output Current, High Speed Op Amp

  • Package/Case :
  • SO-8 PowerPAD
  • Product Categories :
  • Operational Amplifiers
  • RoHs Status:
  • Lead free/RoHS Compliant
  • Marking Code:
  • LMH66+72MR
  • In-stock:
  • 2318


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LMH6672MR Product Details

The LMH6672MR is a low cost, dual high speed op amp capable of driving signals to within 1 V of the power supply rails. It features the high output drive with low distortion required for the demanding application of a single supply xDSL line driver.

When connected as a differential output driver, the LMH6672MR can drive a 50- load to 16.8 VPP swing with only 98 dBc distortion, fully supporting the peak upstream power levels for upstream full-rate ADSL. The LMH6672MR is fully specified for operation with 5-V and 12-V supplies. Ideal for PCI modem cards and xDSL modems.



  • High Output Drive
    • 19.2 VPP Differential Output Voltage,
      RL= 50 Ω
    • 9.6 VPP Single-ended Output Voltage,
      RL= 25 Ω
  • High Output Current
    • ±200 mA @ VO = 9 VPP, VS = 12 V
  • Low Distortion
    • 105 dB SFDR @ 100 kHz, VO = 8.4 VPP,
      RL = 25 Ω
    • 98 dB SFDR @ 1MHz, VO = 2 VPP,
      RL = 100 Ω
  • High Speed
    • 90 MHz 3 dB Bandwidth (G = 2)
    • 135 V/μs Slew Rate
  • Low Noise
    • 3.1 nV/√Hz: Input Noise Voltage
    • 1.8 pA/√Hz: Input Noise Current
  • Low Supply Current: 7.2mA/amp
  • Single-supply Operation: 5 V to 12 V
  • Stable for Gain of +2V/V or Higher
  • Available in 8-pin SOIC and SO PowerPAD (DDA)

LMH6672MR Block Diagram
(Picture: Diagram)

Technical Parameters

  • Number of Channels
  • 2
  • Common Mode Rejection Ratio (Min)
  • 150 dB
  • Input Offset Voltage
  • 5.5 mV
  • Input Bias Current (Max)
  • 16 uA
  • Operating Supply Voltage
  • 5 V to 12 V, +/- 2.5 V to +/- 6 V
  • Mounting Style
  • Package / Case
  • SO-8 PowerPAD
  • Slew Rate
  • 135 V/us
  • Shutdown
  • No
  • Output Current
  • 200 mA
  • Maximum Operating Temperature
  • + 150 C
  • Packaging
  • Tube
  • Gain Bandwidth Product
  • 90 MHz
  • Maximum Dual Supply Voltage
  • +/- 6.5 V
  • Minimum Dual Supply Voltage
  • +/- 2.5 V
  • Minimum Operating Temperature
  • - 40 C
  • Supply Current
  • 7.2 mA
  • Voltage Gain dB
  • 73.98 dB

LMH6672MR Documents

LMH6672MR Related Products

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Estimated Delivery Time: Jun 25 - Jun 30 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.


  • Step1:Product

    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.

Jotrin ESD packing


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.


Q: How does Jotrin guarantee that LMH6672MR 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 LMH6672MR devices; we pay more attention to the channels and quality of LMH6672MR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LMH6672MR chips? Including TI original factory information, Operational Amplifiers application, LMH6672MR pictures?
You can use Jotrin's intelligent search engine, or filter by Amplifiers ; Operational amplifiers (op amps) ; High-speed op amps (GBW>=50MHz) category, or find it through Texas Instruments, Inc Information page.
Q: Are the TI's LMH6672MR 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 LMH6672MR, 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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TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
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 LMH6672MR?
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 LMH6672MR we delivered, we will accept the replacement or return of the LMH6672MR 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 LMH6672MR.
(3)The LMH6672MR 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 LMH6672MR datasheet pdf, LMH6672 pin diagram?
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Texas Instruments, Inc

Texas Instruments Incorporated designs and manufactures analog technologies, digital signal processing (DSP) and microcontroller (MCU) semiconductors. TI is a leader in semiconductor solutions for analog and digital embedded and applications processing....
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