ADM1184ARMZ-REEL7 The ADM1184ARMZ-REEL7 is a 4-channel voltage monitoring IC from Analog Devices. It operates from a 2.7V to 5.5V supply and features 0.8% accurate comparators.
Mfr Part #:

ADM1184ARMZ-REEL7

Available from 2 distributors
Mfr Name: AD
AD
The ADM1184ARMZ-REEL7 is a 4-channel voltage monitoring IC from Analog Devices. It operates from a 2.7V to 5.5V supply and features 0.8% accurate comparators.
✓ Total Stock: 4,246 pcs
$ Price Range: $0.75

ADM1184ARMZ-REEL7 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request 1528+ On Request On Request
Non-Authorised Inventory information
1,246 pcs
1246 pcs On Request 1 On Request On Request 1834+ On Request On Request

ADM1184ARMZ-REEL7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Tape & Reel
Voltage

ADM1184ARMZ-REEL7 Description

Short technical summary and product information.

The ADM1184ARMZ-REEL7 is an integrated 4-channel voltage monitoring device manufactured by Analog Devices. It is designed to monitor four voltage rails using precision comparators with a worst-case accuracy of 0.8% and a 0.6V reference.

 

The device operates from a VCC supply voltage ranging from 2.7V to 5.5V. The trip points for the monitored supply rails can be programmed using external resistor dividers connected to the VIN1, VIN2, VIN3, and VIN4 pins. The ADM1184ARMZ-REEL7 includes three open-drain enable outputs (OUT1, OUT2, OUT3) and one open-drain power-good output (PWRGD).

 

An internal delay of 190 ms is associated with the assertion of the PWRGD output. If any monitored supply rail drops below its programmed threshold, the corresponding OUTx pin and the PWRGD output are deasserted immediately. This device is suitable for applications such as monitor and alarm functions, telecommunications, microprocessor systems, and PC/servers.

 

The ADM1184ARMZ-REEL7 is supplied in a 10-lead MSOP package, designed for surface mount applications.

ADM1184ARMZ-REEL7 Quick Information

Product Type: Quad Voltage Monitor
Series: ADM1184
Canonical Name: ADM1184ARMZ-REEL7 Quad Voltage Monitor
Subcategory: Supervisors

ADM1184ARMZ-REEL7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADM1184ARMZ-REEL7 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADM1184ARMZ-REEL7 Features

  • Monitors 4 voltage supplies accurately.
  • Operates from 2.7V to 5.5V supply.
  • Features 0.8% accurate comparators.
  • Includes open-drain enable outputs.
  • Provides a power-good output signal.

ADM1184ARMZ-REEL7 Applications

  • Used in monitor and alarm functions.
  • Suitable for telecommunications systems.
  • Applied in microprocessor systems.
  • Designed for PC and server applications.

ADM1184ARMZ-REEL7 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the ADM1184ARMZ-REEL7?

The ADM1184ARMZ-REEL7 operates from a 2.7V to 5.5V supply on the VCC pin.

What is the accuracy of the voltage comparators in the ADM1184ARMZ-REEL7?

The voltage comparators in the ADM1184ARMZ-REEL7 have a worst-case accuracy of 0.8%.

What is the reference voltage used by the comparators?

Each comparator has a 0.6V reference.

What is the typical internal delay for the power-good output?

There is an internal 190 ms typical delay associated with the assertion of the PWRGD output.

What package type is the ADM1184ARMZ-REEL7 supplied in?

The ADM1184ARMZ-REEL7 is available in a 10-lead MSOP package.

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