ADM823LYKSZ-R7

Analog Devices Inc. ADM823LYKSZ-R7

Part Number:
ADM823LYKSZ-R7
Manufacturer:
Analog Devices Inc.
Ventron No:
3748038-ADM823LYKSZ-R7
Description:
IC SUPERVISOR W/RESET SC70-5
ECAD Model:
Datasheet:
ADM823LYKSZ-R7

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Specifications
Analog Devices Inc. ADM823LYKSZ-R7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. ADM823LYKSZ-R7.
  • Factory Lead Time
    14 Weeks
  • Lifecycle Status
    PRODUCTION (Last Updated: 1 month ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    5-TSSOP, SC-70-5, SOT-353
  • Number of Pins
    5
  • Operating Temperature
    -40°C~125°C TA
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Pbfree Code
    no
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    5
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Subcategory
    Power Management Circuits
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    4.75V
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    ADM823
  • Output
    Push-Pull, Totem Pole
  • Pin Count
    5
  • Qualification Status
    Not Qualified
  • Power Supplies
    5V
  • Number of Channels
    1
  • Max Supply Voltage
    5.5V
  • Min Supply Voltage
    1V
  • Operating Supply Current
    24μA
  • Nominal Supply Current
    24μA
  • Max Supply Current
    24μA
  • Adjustable Threshold
    NO
  • Watchdog Timer
    Yes
  • Reset
    Active Low
  • Voltage - Threshold
    4.63V
  • Reset Timeout
    140ms Minimum
  • Min Reset Threshold Voltage
    4.56V
  • Max Reset Threshold Voltage
    4.7V
  • Undervoltage Threshold
    4.56V
  • Overvoltage Threshold
    4.7V
  • Number of Monitored Inputs
    1
  • Reset Delay Time
    280 ms
  • Length
    2mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Contains Lead
Description
ADM823LYKSZ-R7 Overview
The ADM823 chip, which belongs to the PMIC - Supervisors category, is produced by Analog Devices Inc. Its Lifecycle Status is PRODUCTION, with the last update being 1 month ago. The chip has an operating temperature range of -40°C to 125°C TA, and 5 terminations with a Nickel/Palladium/Gold (Ni/Pd/Au) terminal finish. The maximum reflow temperature is 40 seconds. The base part number is ADM823, and the minimum supply voltage is 1V. It does not have an adjustable threshold, but it does have a watchdog timer and an active low reset feature.

ADM823LYKSZ-R7 Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
24μA operating supply current

ADM823LYKSZ-R7 Applications
There are a lot of Analog Devices Inc. ADM823LYKSZ-R7 Voltage Supervisors applications.

Detection of phase sequence
Magnetic resonance imaging
Detection of phase loss
DSP
Medical-specific insulation monitor
Power distribution systems of operating room
emergency room
Fire equipment power monitoring system
Unattended substation automation
Insulation fault location system
ADM823LYKSZ-R7 More Descriptions
Processor Supervisor 4.63V 1V to 5.5V 5-Pin SC-70 T/R
Active Low Watchdog Superv. I.
IC SUPERVISOR 1 CHANNEL SC70-5
The ADM823/ADM824/ADM825 are supervisory circuits that monitor power supply voltage levels and code execution integrity in microprocessor-based systems. In addition to providing power-on reset signals, an on-chip watchdog timer can reset the microprocessor if it fails to strobe within a preset timeout period. A reset signal can also be asserted by an external push-button, through a manual reset input. The three parts feature different combinations of watchdog input, manual reset input, and output stage configuration, as shown in Table 1. These parts are available in a choice of seven reset threshold options ranging from 2.19 V to 4.63 V. The reset and watchdog timeout periods are fixed at 140 ms (minimum) and 1.6 sec (typical), respectively. The ADM823/ADM824/ADM825 are available in 5-lead SC70 and SOT-23 packages and typically consume only 5 μA, making them suitable for use in low power, portable applications. Applications Microprocessor systems Computers Controllers Intelligent instruments Portable equipment Data Sheet, Rev. B, 5/08
Product Comparison
The three parts on the right have similar specifications to ADM823LYKSZ-R7.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Lifecycle Status
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    JESD-609 Code
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Terminal Finish
    Subcategory
    Terminal Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Reflow Temperature-Max (s)
    Base Part Number
    Output
    Pin Count
    Qualification Status
    Power Supplies
    Number of Channels
    Max Supply Voltage
    Min Supply Voltage
    Operating Supply Current
    Nominal Supply Current
    Max Supply Current
    Adjustable Threshold
    Watchdog Timer
    Reset
    Voltage - Threshold
    Reset Timeout
    Min Reset Threshold Voltage
    Max Reset Threshold Voltage
    Undervoltage Threshold
    Overvoltage Threshold
    Number of Monitored Inputs
    Reset Delay Time
    Length
    RoHS Status
    Lead Free
    Surface Mount
    Technology
    Reach Compliance Code
    Time@Peak Reflow Temperature-Max (s)
    JESD-30 Code
    Supply Voltage-Max (Vsup)
    Supply Voltage-Min (Vsup)
    Number of Voltages Monitored
    Width
    Terminal Pitch
    Height Seated (Max)
    View Compare
  • ADM823LYKSZ-R7
    ADM823LYKSZ-R7
    14 Weeks
    PRODUCTION (Last Updated: 1 month ago)
    Surface Mount
    Surface Mount
    5-TSSOP, SC-70-5, SOT-353
    5
    -40°C~125°C TA
    Tape & Reel (TR)
    e4
    no
    Active
    1 (Unlimited)
    5
    EAR99
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Power Management Circuits
    DUAL
    GULL WING
    260
    1
    4.75V
    40
    ADM823
    Push-Pull, Totem Pole
    5
    Not Qualified
    5V
    1
    5.5V
    1V
    24μA
    24μA
    24μA
    NO
    Yes
    Active Low
    4.63V
    140ms Minimum
    4.56V
    4.7V
    4.56V
    4.7V
    1
    280 ms
    2mm
    ROHS3 Compliant
    Contains Lead
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • ADM802MARNZ
    -
    -
    -
    Surface Mount
    8-SOIC (0.154, 3.90mm Width)
    -
    -40°C~85°C TA
    Tube
    e3
    yes
    Obsolete
    1 (Unlimited)
    8
    -
    MATTE TIN
    -
    DUAL
    GULL WING
    260
    1
    5V
    -
    -
    Push-Pull, Totem Pole
    8
    -
    -
    3
    -
    -
    -
    -
    -
    NO
    -
    Active Low
    4.4V
    140ms Minimum
    -
    -
    -
    -
    -
    -
    4.9mm
    ROHS3 Compliant
    -
    YES
    CMOS
    unknown
    40
    R-PDSO-G8
    5.5V
    1V
    1
    3.9mm
    -
    -
  • ADM802MANZ
    -
    -
    -
    Through Hole
    8-DIP (0.300, 7.62mm)
    -
    -40°C~85°C TA
    Tube
    e3
    yes
    Obsolete
    3 (168 Hours)
    8
    -
    MATTE TIN
    -
    DUAL
    -
    NOT APPLICABLE
    1
    5V
    -
    -
    Push-Pull, Totem Pole
    8
    -
    -
    3
    -
    -
    -
    -
    -
    NO
    -
    Active Low
    4.4V
    140ms Minimum
    -
    -
    -
    -
    -
    -
    9.88mm
    ROHS3 Compliant
    -
    NO
    CMOS
    unknown
    NOT APPLICABLE
    R-PDIP-T8
    5.5V
    1V
    1
    7.62mm
    2.54mm
    5.33mm
  • ADM809MAKSZ-REEL
    -
    -
    -
    Surface Mount
    SC-70, SOT-323
    -
    -40°C~125°C TA
    Tape & Reel (TR)
    e3
    yes
    Obsolete
    1 (Unlimited)
    3
    -
    MATTE TIN
    -
    DUAL
    GULL WING
    260
    1
    5V
    -
    -
    Push-Pull, Totem Pole
    3
    -
    -
    1
    -
    -
    -
    -
    -
    NO
    -
    Active Low
    4.38V
    140ms Minimum
    -
    -
    -
    -
    -
    -
    2mm
    ROHS3 Compliant
    -
    YES
    -
    unknown
    40
    R-PDSO-G3
    5.5V
    -
    1
    -
    0.65mm
    -
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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