DistyParts Icon
DS1834AU The Analog Devices DS1834AU is a dual-voltage supervisor designed to monitor 3.3V and 5V power supplies. It features a pushbutton reset input and operates over a wide temperature range.
Mfr Part #:

DS1834AU

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices DS1834AU is a dual-voltage supervisor designed to monitor 3.3V and 5V power supplies. It features a pushbutton reset input and operates over a wide temperature range.
✓ Total Stock: 64,779 pcs
$ Price Range: $0.75

DS1834AU Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
60,267 pcs
On Request
60267 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,512 pcs
On Request
4512 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DS1834AU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Industrial Grade
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Output Type
Reset
Reset Timeout
Supplier Device Package
Supplier Package
Type
Voltage
View Similar Products (0)

DS1834AU Description

Short technical summary and product information.

The DS1834AU from Analog Devices is a dual-voltage supervisor IC that monitors both 3.3V and 5V power supply conditions. It is designed to assert resets during power transients and maintains reset for a minimum of 200ms after VCC returns to an in-tolerance condition. An integrated pushbutton reset input allows for system override.

 

This supervisor utilizes a precision temperature-compensated voltage reference and sensor. It is suitable for systems designed to operate with dual power supplies. The device draws internal operating current from the higher voltage input. The outputs are open drain or open collector, and the component is available in an 8-uMAX/uSOP package suitable for surface mounting.

 

With an operating temperature range of -40°C to 85°C, the DS1834AU reduces the need for discrete components in power monitoring circuits. It provides essential reset functionality for system stability during power fluctuations.

DS1834AU Quick Information

Product Type: Supervisor
Canonical Name: DS1834AU Dual EconoReset with Pushbutton

DS1834AU Compliance

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

DS1834AU Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

DS1834AU Features

  • Monitors 3.3V and 5V power supplies.
  • Includes pushbutton reset input.
  • Asserts resets during power transients.
  • Maintains reset for 350ms after tolerance.
  • Operates from -40°C to 85°C.

DS1834AU Applications

  • Ideal for dual power supply systems.
  • Ensures system stability during power-up.
  • Provides external reset override.
  • Reduces component count.

DS1834AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the DS1834AU?

The DS1834AU operates with 3.3V and 5V supplies.

What is the operating temperature of the DS1834AU?

The operating temperature range is -40°C to 85°C.

What package type is the DS1834AU available in?

The DS1834AU is available in an 8-TSSOP, 8-MSOP package.

Is the DS1834AU RoHS compliant?

The DS1834AU is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the DS1834AU?

The MSL is 1 Unlimited.

Does the DS1834AU have a pushbutton reset input?

Yes, the DS1834AU features a pushbutton reset input for system override.

How long does the DS1834AU maintain reset after VCC returns to tolerance?

It maintains reset for 350ms after VCC returns to an in-tolerance condition.

Home

Categories