Part Image

AD8628ARZ - Analog Devices

Description: Precision Amplifiers SINGLE PRECISION RAIL-RAIL CHOPPER OPAMP

Download AD8628ARZ 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
AD8628ARZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (R-8)
click to zoom
3D Models
AD8628ARZ - Analog Devices  - 3D model - Small Outline Packages - (R-8)
click to zoom

AD8628ARZ Details

  • Manufacturer Part Number:

    AD8628ARZ

  • 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:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    CHOPPER-STAB

  • Average Bias Current-Max (IIB):

    0.0015 µA

  • Bias Current-Max (IIB) @25C:

    0.0001 µA

  • Common-mode Reject Ratio-Min:

    115 dB

  • Common-mode Reject Ratio-Nom:

    130 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    10 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    1 V/us

  • Supply Current-Max:

    1.2 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    2500

  • Voltage Gain-Min:

    178000

  • Wideband:

    NO

  • Width:

    3.9 mm

AD8628ARZ Frequently Asked Questions (FAQs)

  • The maximum power supply voltage for the AD8628ARZ is ±18V, but it's recommended to operate within ±15V for optimal performance.
  • To ensure stability, add a 10nF to 22nF capacitor in parallel with a 1kΩ to 2kΩ resistor between the output and the inverting input. This helps to compensate for the op-amp's internal capacitance.
  • Use a star-grounding technique, where all grounds are connected to a single point. Keep the input and output traces short and away from each other, and use a ground plane to minimize noise and electromagnetic interference (EMI).
  • While the AD8628ARZ can be used as a comparator, it's not recommended due to its relatively slow slew rate (0.5V/μs) and limited bandwidth (10MHz). A dedicated comparator like the AD8561 or AD9671 would be a better choice.
  • Use a low-pass filter at the input, add a noise-reducing capacitor (e.g., 10nF) between the inverting input and ground, and consider adding a small resistor (e.g., 100Ω) in series with the feedback resistor to reduce oscillations.

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

AD8628ARZ Overview

Use the download button to access the AD8628ARZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD862, 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 AD8628ARZ

Showing 0 results

AD8628ARZ Alternates

Showing results

Image Part Number Model
Part Image AD8628ARZ-REEL Analog Devices Inc

Operational Amplifier, 1 Func, 10uV Offset-Max, CMOS, PDSO8

Part Image AD8628ARZ-REEL7 Analog Devices Inc

Operational Amplifier, 1 Func, 10uV Offset-Max, CMOS, PDSO8

Part Image AD8628AR Analog Devices Inc

Operational Amplifier, 1 Func, 10uV Offset-Max, CMOS, PDSO8

Part Image AD8628AR-REEL Analog Devices Inc

Operational Amplifier, 1 Func, 10uV Offset-Max, CMOS, PDSO8

Part Image AD8628AR-REEL7 Analog Devices Inc

Operational Amplifier, 1 Func, 10uV Offset-Max, CMOS, PDSO8

For a full list of alternate parts for AD8628ARZ, check out Findchips.com