Part Image

OP297GPZ - Analog Devices

Description: Low Bias Current Precision (Dual) Operational Amplifier

Download OP297GPZ 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
OP297GPZ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N-8
click to zoom
3D Models
OP297GPZ - Analog Devices  - 3D model - Dual-In-Line Packages - N-8
click to zoom

OP297GPZ Details

  • Manufacturer Part Number:

    OP297GPZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    N-8

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.00075 µA

  • Bias Current-Max (IIB) @25C:

    0.0002 µA

  • Common-mode Reject Ratio-Min:

    108 dB

  • Common-mode Reject Ratio-Nom:

    130 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    400 µV

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.27 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Neg Supply Voltage Limit-Max:

    -20 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 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:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.33 mm

  • Slew Rate-Min:

    0.05 V/us

  • Slew Rate-Nom:

    0.15 V/us

  • Supply Current-Max:

    1.5 mA

  • Supply Voltage Limit-Max:

    20 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    500

  • Voltage Gain-Min:

    800000

  • Wideband:

    NO

  • Width:

    7.62 mm

OP297GPZ Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the OP297GPZ is 670mW, which is calculated based on the maximum junction temperature (150°C) and the thermal resistance (125°C/W) of the package.
  • To ensure stability in a unity-gain configuration, it's recommended to add a capacitor (typically 10-100pF) between the output and the inverting input to compensate for the internal pole. Additionally, ensure that the layout is well-designed to minimize parasitic capacitance and inductance.
  • The recommended input impedance for the OP297GPZ is 1kΩ to 10kΩ. This ensures that the input bias current is minimized, and the amplifier operates within its specified performance.
  • While the OP297GPZ can be used as a comparator, it's not the most suitable choice. The OP297GPZ is an op-amp designed for linear applications, and its performance may not be optimal for comparator applications. If you need a comparator, consider using a dedicated comparator IC like the AD8561 or AD9671.
  • To ensure ESD protection, use a TVS (Transient Voltage Suppressor) diode or a dedicated ESD protection device, such as the ADG323, in conjunction with the OP297GPZ. Follow proper PCB layout and design guidelines to minimize ESD susceptibility.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

OP297GPZ Overview

Use the download button to access the OP297GPZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like OP297, or try a keyword search, such as Operational Amplifiers

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.

Parts related to OP297GPZ

Showing 0 results

OP297GPZ Alternates

Showing results

Image Part Number Model
Part Image OP297GP Analog Devices Inc

Operational Amplifier, 2 Func, 400uV Offset-Max, BIPolar, PDIP8