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LMH6644MTX

Low power operational amplifier with rail-to-rail output

Inventory:6,796

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

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Submit your quote request for LMH6644MTX using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of LMH6644MTX

The LMH6644MTX is a high-speed, low-power operational amplifier designed for use in a wide range of applications. This amplifier offers high performance with a unity-gain bandwidth of 300MHz and a slew rate of 700V/µs, making it suitable for high-speed signal processing in various electronic systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • V-: Inverting Input
  • V+: Non-Inverting Input
  • VCC+: Positive Power Supply
  • VCC-: Negative Power Supply
  • OUT: Output

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LMH6644MTX operational amplifier for a visual representation.

Key Features

  • High-Speed Performance: The LMH6644MTX offers a unity-gain bandwidth of 300MHz, enabling high-speed signal processing.
  • Low Power Consumption: This amplifier operates at low power, making it energy-efficient and suitable for portable devices.
  • Wide Supply Voltage Range: With support for a wide supply voltage range, the LMH6644MTX is compatible with various power supply configurations.
  • High Slew Rate: The 700V/µs slew rate ensures rapid signal amplification and response times.
  • Low Distortion: The amplifier maintains low distortion levels, preserving signal integrity in demanding applications.

Note: For detailed technical specifications, please refer to the LMH6644MTX datasheet.

Application

  • Signal Processing Systems: Ideal for use in high-speed signal processing systems requiring amplification and filtering.
  • Audio Amplification: Suitable for audio amplifiers and equalizers where high-speed and low distortion are essential.
  • Instrumentation: Used in instrumentation and measurement equipment for accurate signal amplification and conditioning.

Functionality

The LMH6644MTX operational amplifier delivers high-speed performance and low power consumption, making it a versatile component for signal processing applications. It provides reliable amplification of high-frequency signals with minimal distortion.

Usage Guide

  • Power Supply: Connect the positive and negative power supplies (VCC+ and VCC-) to the specified voltage levels.
  • Input Connections: Apply the input signal to the non-inverting (V+) and inverting (V-) input pins for amplification.
  • Output: The amplified output signal is available at the OUT pin for further processing.

Frequently Asked Questions

Q: What is the unity-gain bandwidth of the LMH6644MTX?
A: The LMH6644MTX offers a unity-gain bandwidth of 300MHz, providing high-speed performance for signal processing applications.

Q: Can the LMH6644MTX operate with a single power supply?
A: Yes, the LMH6644MTX can operate with a single positive power supply, simplifying system design in certain applications.

Equivalent

For similar functionalities, consider these alternatives to the LMH6644MTX:

  • OPA1652: A high-speed operational amplifier with comparable performance characteristics to the LMH6644MTX.
  • AD8042: This operational amplifier from Analog Devices offers high-speed operation and low distortion for demanding applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Operational Amplifiers - Op Amps RoHS N
Mounting Style SMD/SMT Package / Case TSSOP-14
Number of Channels 4 Channel Supply Voltage - Max 12.8 V, +/- 6.4 V
Output Current per Channel 75 mA SR - Slew Rate 125 V/us
Vos - Input Offset Voltage 5 mV Supply Voltage - Min 2.7 V, +/- 1.35 V
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Ib - Input Bias Current 2.6 uA Operating Supply Current 17 mA
Shutdown No Shutdown CMRR - Common Mode Rejection Ratio 74 dB
en - Input Voltage Noise Density 17 nV/sqrt Hz Series LMH6644
Brand Texas Instruments Dual Supply Voltage +/- 3 V, +/- 5 V
Height 0.9 mm In - Input Noise Current Density 3.3 pA/sqrt Hz
Length 5 mm Maximum Dual Supply Voltage +/- 6.4 V
Minimum Dual Supply Voltage +/- 1.35 V Operating Supply Voltage 3 V, 5 V, 9 V, 12 V
Product Operational Amplifiers Product Type Op Amps - Operational Amplifiers
PSRR - Power Supply Rejection Ratio 79 dB Factory Pack Quantity 2500
Subcategory Amplifier ICs Supply Type Single, Dual
Technology BiCOM Voltage Gain dB 98 dB
Width 4.4 mm Unit Weight 0.002018 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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LMH6644MTX

Low power operational amplifier with rail-to-rail output

Inventory:

6,796
Overview of LMH6644MTX Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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