ADM690AARNZ Power Management ICs - PMIC by Analog Devices


Status: Unknown
Series: ADM690A Series
RoHS: Unknown
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The ADM690A/ADM692A/ADM802L/M/ADM805L/M family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include µP reset, backup battery switchover, watchdog timer, and power failure warning. The ADM690A/ADM692A/ADM802L/M/ADM805L/M are available in 8-pin packages and provide: 1. Power-on reset output during power-up, power-down and brownout conditions. The RESET output remains opera- tional with VCC as low as 1 V. 2. Battery backup switching for CMOS RAM, CMOS microprocessor or other low power devices. 3. A reset pulse if the optional watchdog timer has not been toggled within 1.6 seconds. 4. A 1.25 V threshold detector for power fail warning, low battery detection, or to monitor a power supply other than +5 V. On the ADM690A/ADM802L/ADM805L the reset voltage threshold is 4.65 V. On the ADM692A/ADM802M/ ADM805M, the reset voltage threshold is 4.40 V. The ADM802L/ADM802M guarantee power fail accuracies to ±2%. The ADM805L/M provides an active high reset output, RESET instead of RESET. The family of products is fabricated using an advanced epitaxial CMOS process combining low power consumption and high reliability. RESET assertion is guaranteed with VCC as low as 1 V. They provide a pin-compatible upgrade for the MAX690A/ MAX692A/MAX802L/MAX802M/MAX805L All parts are available in 8-pin DIP and SOIC packages. The ADM690A is also available in a new space-saving microSOIC package.
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Logo for Schukat Electronic Schukat Electronic
5,348 units
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423 units
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46 units
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Threshold Voltage 4.65V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 1V
Supply Voltage Max 5.5V
Reset Type Active-Low
Digital IC Case SOIC
No. of Pins 8Pins
Delay Time 200ms
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range ADM690A Series
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (07-Jul-2017)
Base Number 690
Operating Temperature Range -40°C to +85°C
Output Current Max 20mA
Supply Current 70µA
Supply Voltage Range 1V to 5.5V
Termination Type Surface Mount Device

Alternative Descriptions

Watchdog 4,65V/50ms SO8 | Schukat Electronic
Supervisor 4,65V + Watchdog SO8 | SOS electronic
Threshold Voltage:4.65V | Newark Electronics

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADM690AARNZ?

Additional datasheets, footprints and schematics for ADM690AARNZ are listed on our Part Details page. You can also find images and similar parts to ADM690AARNZ on this page.

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What category does ADM690AARNZ fall under?

The ADM690AARNZ is listed under Semiconductors - ICs > Power Management ICs - PMIC > Supervisors & Monitors.

Can I view similar or alternative parts?

You can view similar parts to ADM690AARNZ when available in the Supervisors & Monitors range under the specifications section at the bottom of the details page.

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Is the ADM690AARNZ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for ADM690AARNZ have stock available?

Authorised distributors including Schukat Electronic, Arrow Electronics, CoreStaff, Farnell and Newark Electronics have stock available or on a lead time for ADM690AARNZ.

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