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  • LMH6644MAX/NOPB

LMH6644MAX/NOPB

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Manufacturer No:

LMH6644MAX/NOPB

Manufacturer:

Texas Instruments

HK JDW NO:

815-LMH6644MAX/NOPB

Package:

14-SOIC (0.154, 3.90mm Width)

Datasheet:

-

Description:

75mA per Channel 20nA 72 dB Instrumentational OP Amps 2.6μA 2.7V~12.8V ±1.35V~6.4V LMH6644 14 Pins 14-SOIC (0.154, 3.90mm Width)

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

LMH6644MAX/NOPB Overview


In the package, you will find a 14-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. Buffer amps of this type are called Voltage Feedback-types. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. The number of terminations approaches 14. In this case, there are 14 pins on the board. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 3V. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. The buffer op amp includes 14 pins. Op amp rates 5mV as input offset voltage. For this electronic part, it is recommended that you mount it with type Surface Mount. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. This op amp can operate from a supply current at 2.7mA. Voltage gain should remain at 98dB. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. As a whole, there are 4 elements that make up this buffer amplifier. TR is adopted to pack the instrumentation amplifier.

LMH6644MAX/NOPB Features


14 Pins
supply voltage of 3V
98dB voltage gain
Output Type: Rail-to-Rail

LMH6644MAX/NOPB Applications


There are a lot of Texas Instruments LMH6644MAX/NOPB Instrumentational OP Amps applications.

  • Comparator
  • RF cable systems
  • ECG equipment
  • Ultrasound transducers
  • Computer workstations
  • Industrial control system
  • Vehicle electronics
  • Portable media players
  • Band-pass filter
  • Band-stop filter
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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4. Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

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Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

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The fee is charged according to the rule of PayPal.
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UPS(www.ups.com)
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From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

LMH6644MAX/NOPB

technical specifications, attributes, parameters and parts with similar specifications to LMH6644MAX/NOPB.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 3 days ago)

  • Contact Plating

    Tin

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    14-SOIC (0.154, 3.90mm Width)

  • Number of Pins

    14

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tape & Reel (TR)

  • JESD-609 Code

    e3

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    14

  • ECCN Code

    EAR99

  • Subcategory

    Operational Amplifier

  • Packing Method

    TR

  • Technology

    BIPOLAR

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    4

  • Supply Voltage

    3V

  • Terminal Pitch

    1.27mm

  • Base Part Number

    LMH6644

  • Pin Count

    14

  • Output Type

    Rail-to-Rail

  • Number of Elements

    4

  • Operating Supply Current

    2.7mA

  • Nominal Supply Current

    2.7mA

  • Output Current

    75mA

  • Slew Rate

    135V/μs

  • Amplifier Type

    Voltage Feedback

  • Common Mode Rejection Ratio

    72 dB

  • Current - Input Bias

    20nA

  • Voltage - Supply, Single/Dual (±)

    2.7V~12.8V ±1.35V~6.4V

  • Output Current per Channel

    75mA

  • Input Offset Voltage (Vos)

    5mV

  • Bandwidth

    24MHz

  • Gain Bandwidth Product

    130MHz

  • Unity Gain BW-Nom

    57000 kHz

  • Voltage Gain

    98dB

  • Average Bias Current-Max (IIB)

    2.6μA

  • Power Supply Rejection Ratio (PSRR)

    79dB

  • Low-Offset

    NO

  • Frequency Compensation

    YES

  • Supply Voltage Limit-Max

    13.5V

  • Voltage - Input Offset

    1mV

  • Low-Bias

    NO

  • Micropower

    NO

  • -3db Bandwidth

    46MHz

  • Bias Current-Max (IIB) @25C

    3.25μA

  • Programmable Power

    NO

  • Neg Supply Voltage-Max (Vsup)

    -2.5V

  • Input Offset Current-Max (IIO)

    0.8μA

  • Height

    1.75mm

  • Length

    8.65mm

  • Width

    3.91mm

  • Thickness

    1.58mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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