Please enter a minimum 3 letters or numbers
Technical Content
Part Image

ADR4550ARZ - Analog Devices

Description: Ultra-Low-Noise, High-Accuracy 5.0V Voltage Reference

Download ADR4550ARZ 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
Send part feedback
Symbol
ADR4550ARZ - Analog Devices - PCB symbol
click to zoom
PCB Footprints
ADR4550ARZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-8 (SOIC)
click to zoom
3D Models
ADR4550ARZ - Analog Devices - 3D model - Small Outline Packages - R-8 (SOIC)
click to zoom

ADR4550ARZ Details

  • Manufacturer Part Number:

    ADR4550ARZ

  • Source Url Status Check Date:

    2013-05-01 14:56:47.883

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    Temp Coef of Voltage for BOX method 4ppm/Cel

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.01 A

  • Output Voltage-Max:

    5.002 V

  • Output Voltage-Min:

    4.998 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    15 V

  • Supply Voltage-Min (Vsup):

    5.1 V

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    8 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.04%

  • Width:

    3.9 mm

ADR4550ARZ Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a star-grounding configuration and avoid routing digital signals near the analog inputs.
  • The ADR4550ARZ has an internal calibration circuit that sets the output voltage to 5.0V ± 0.1%. No external calibration is required. However, ensure that the input voltage is within the recommended range (4.5V to 18V) and the output is decoupled with a 10uF capacitor to minimize noise.
  • The ADR4550ARZ can supply up to 10mA of output current. However, the output voltage may droop if the output current exceeds 5mA. To maintain a stable output voltage, ensure that the output current is limited to 5mA or less.
  • The ADR4550ARZ has a built-in power-on reset (POR) circuit that ensures the output is in a high-impedance state during power-up and power-down sequences. The output voltage will ramp up or down slowly during these transitions to prevent voltage spikes or glitches.
  • The ADR4550ARZ has a thermal shutdown temperature of 150°C. If the junction temperature exceeds this limit, the device will shut down to prevent damage. The device will automatically recover when the temperature drops below 150°C.

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

ADR4550ARZ Overview

Use the download button to access the ADR4550ARZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ADR45, or try a keyword search, such as Voltage References

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.

Suggested Parts

If you searched for ADR4550ARZ, you might also be interested in these parts:
Part Number
LT6656ACS6-2.048#PBF
NTS0102DP,125
LT3088MPM#PBF
MCP3561-E/ST
61900511121
640456-6
LTC4412ES6#TRMPBF
TR3A476K6R3E0800
IRF7404PBF

Parts related to ADR4550ARZ

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

ADR4550ARZ Alternates

Showing results

Image Part Number Model
Part Image ADR4550ARZ-R7 Analog Devices Inc

Three Terminal Voltage Reference, 1 Output, 5V, PDSO8