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AD790JRZ-REEL7 - Analog Devices

Description: Comparator Single R-R O/P ±16.5V/7V 8-Pin SOIC N T/R

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AD790JRZ-REEL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-8 (SOIC)
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AD790JRZ-REEL7 - Analog Devices  - 3D model - Small Outline Packages - R-8 (SOIC)
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AD790JRZ-REEL7 Details

  • Manufacturer Part Number:

    AD790JRZ-REEL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    6.5 µA

  • Bias Current-Max (IIB) @25C:

    5 µA

  • Input Offset Voltage-Max:

    1500 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Type:

    PUSH-PULL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    45 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

AD790JRZ-REEL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD790JRZ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling by keeping sensitive analog signals away from digital signals.
  • To ensure accurate temperature measurement, calibrate the AD790JRZ using a thermocouple simulator or a precision temperature source, and ensure that the thermocouple is properly connected and insulated.
  • The maximum cable length for the AD790JRZ's thermocouple input depends on the type of thermocouple and the noise environment, but a general guideline is to keep the cable length under 10 feet (3 meters) to minimize noise pickup and signal degradation.
  • While the AD790JRZ is optimized for K-type thermocouples, it can be used with other thermocouple types with some adjustments. However, the accuracy and linearity of the measurement may be affected, and additional calibration may be required.
  • To minimize EMI, use a shielded cable for the thermocouple connection, keep the AD790JRZ away from high-frequency sources, and use a low-pass filter or a ferrite bead to filter out high-frequency noise.

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AD790JRZ-REEL7 Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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