• packageimg
packageimg

ADM690AARNZ

8-Pin SOIC Package

Quantity Unit Price(USD) Ext. Price
1000 $2.565 $2,565.00
500 $2.613 $1,306.50
200 $2.708 $541.60
1 $6.995 $7.00

Inventory:5,333

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Rapid Quote

Submit your quote request for ADM690AARNZ using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of ADM690AARNZ

The ADM690AARNZ is a microprocessor supervisory circuit designed to monitor the power supply voltage and provide a reset signal to the microprocessor during power-up, power-down, and brownout conditions. This IC helps ensure the reliable operation of microprocessor-based systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • RST: Reset Output
  • VCC: Positive Power Supply
  • GND: Ground
  • MR: Manual Reset Input
  • RESET: Reset Output
  • SENSE: Supply Voltage Sense Input

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the ADM690AARNZ IC for a more visual representation.

Key Features

  • Power Supply Monitoring: The ADM690AARNZ monitors the power supply voltage and provides a reset signal to the microprocessor to ensure proper operation.
  • Manual Reset Input: The MR pin allows for a manual reset of the microprocessor, providing flexibility in system control.
  • Supply Voltage Sense: The SENSE pin enables precise monitoring of the supply voltage for accurate reset timing.

Note: For detailed technical specifications, please refer to the ADM690AARNZ datasheet.

Application

  • Microprocessor-Based Systems: The ADM690AARNZ is commonly used in microprocessor-based systems to ensure reliable reset functionality during power events.
  • Embedded Systems: This IC is suitable for use in embedded systems where reliable power-up and power-down sequences are essential.
  • Industrial Control: The ADM690AARNZ is employed in industrial control systems for microprocessor supervision and reset functionality.

Functionality

The ADM690AARNZ provides essential power supply monitoring and reset functions for microprocessor-based systems, ensuring reliable operation during various power conditions.

Usage Guide

  • Power Supply: Connect VCC (Pin 2) to the positive power supply and GND (Pin 3) to ground.
  • Supply Voltage Monitor: Apply the supply voltage to the SENSE pin to enable accurate power supply monitoring.
  • Reset Signal: The RST pin provides the reset output to the microprocessor based on the monitored power supply conditions.

Equivalent

For similar functionalities, consider these alternatives to the ADM690AARNZ:

  • MAX809: Another microprocessor supervisory circuit with similar power supply monitoring and reset functions.
  • TC54: This is a voltage detector with manual reset input, offering comparable features for system supervision.
  • SP7685: A power supply monitor and reset IC suitable for microprocessor-based systems and embedded applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Supervisory Circuits RoHS Details
Type Voltage Supervisory Mounting Style SMD/SMT
Package / Case SOIC-8 Threshold Voltage 4.65 V
Number of Inputs Monitored 1 Input Output Type Open Collectors
Manual Reset No Manual Reset Watchdog Timers Watchdog
Battery Backup Switching Backup Reset Delay Time 200 ms
Supply Voltage - Max 5.5 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Series ADM690A
Brand Analog Devices Chip Enable Signals No Chip Enable
Height 1.5 mm (Max) Length 5 mm (Max)
Operating Supply Current 100 uA Overvoltage Threshold 4.75 V
Pd - Power Dissipation 500 mW (1/2 W) Power Fail Detection Yes
Product Type Supervisory Circuits Factory Pack Quantity 98
Subcategory PMIC - Power Management ICs Supply Voltage - Min 4.75 V
Undervoltage Threshold 4.5 V Width 4 mm (Max)
Unit Weight 0.019048 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

ZXCT1032

ZXCT1032

Current & Power Monitors & Regulators
TPS2814P

TPS2814P

Driver 2A 2-OUT High Speed Inv 8-Pin PDIP Tube
XC61CN3302MR

XC61CN3302MR

XC61CN3302MR Product Description: Supervisory Circuits with 3.3v Detection
TB67S269FTG

TB67S269FTG

TB67S269FTG is a type of motor controller and driver IC that specializes in driving stepping motors
TPS3820-33QDBVRQ1

TPS3820-33QDBVRQ1

Reset IC designed for automotive applications with 0.2-second watchdog timer
BD6384EFV-E2

BD6384EFV-E2

Description of the product
packageimg

ADM690AARNZ

8-Pin SOIC Package

Inventory:

5,333
Overview of ADM690AARNZ Specifications Warranty & Returns Similar Products Popular Products

Warranty & Returns close

After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

ems dhl ups japan-post-holdings sagawa yamato fedex

Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

ESD package package package

Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

hsbc paypal visa western union moneygram