Part Image

LMH6643MM/NOPB - Texas Instruments

Description: Dual Channel, Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifier

Download LMH6643MM/NOPB Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LMH6643MM/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - dgk (s-pdso-g8)-
click to zoom
3D Models
LMH6643MM/NOPB - Texas Instruments  - 3D model - Small Outline Packages - dgk (s-pdso-g8)-
click to zoom

LMH6643MM/NOPB Details

  • Manufacturer Part Number:

    LMH6643MM/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    2.6 µA

  • Bandwidth (3dB)-Nom:

    46 MHz

  • Bias Current-Max (IIB) @25C:

    2.6 µA

  • Common-mode Reject Ratio-Min:

    72 dB

  • Common-mode Reject Ratio-Nom:

    95 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.8 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.09 mm

  • Slew Rate-Min:

    90 V/us

  • Slew Rate-Nom:

    135 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    9 mA

  • Supply Voltage Limit-Max:

    13.5 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Unity Gain BW-Nom:

    19000

  • Voltage Gain-Min:

    3162.278

  • Wideband:

    NO

  • Width:

    3 mm

LMH6643MM/NOPB Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LMH6643MM/NOPB is 1.4W, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 57.1°C/W.
  • To ensure stability, it's essential to follow proper PCB layout practices, use a low-ESR capacitor for decoupling, and consider adding a small capacitor (e.g., 10nF) in parallel with the feedback resistor to improve phase margin.
  • The recommended operating voltage range for the LMH6643MM/NOPB is 2.7V to 5.5V, although it can operate down to 2.5V with reduced performance.
  • Yes, the LMH6643MM/NOPB is rated for operation up to 125°C, making it suitable for high-temperature applications. However, the maximum junction temperature (TJ) should not exceed 150°C.
  • To minimize noise and oscillations, use a low-noise power supply, decouple the power pins with a 10uF capacitor, and consider adding a ferrite bead or a series resistor to the output to reduce ringing.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LMH6643MM/NOPB Overview

Use the download button to access the LMH6643MM/NOPB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LMH66, or try a keyword search, such as Operational Amplifiers

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to LMH6643MM/NOPB

Showing 0 results

LMH6643MM/NOPB Alternates

Showing results

Image Part Number Model
Part Image LMH6643QMM/NOPB Texas Instruments

Operational Amplifier, 2 Func, 5000uV Offset-Max, 46MHz Band Width, BIPolar, PDSO8

Part Image LMH6643QMMX/NOPB Texas Instruments

Operational Amplifier, 2 Func, 5000uV Offset-Max, 46MHz Band Width, BIPolar, PDSO8