ADM802LAN

ADM802LAN

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ADM802LAN
IC SUPERVISOR MPU 4.65V WD 8DIP
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$0.46

Price update:a months ago
Available in stock: 1129
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Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
ADM802LAN Products

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 mP 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:

  • Power-on reset output during power-up, power-down and brownout conditions. The RESET output remains operational with VCC as low as 1 V.
  • Battery backup switching for CMOS RAM, CMOS microprocessor or other low power devices.
  • A reset pulse if the optional watchdog timer has not been toggled within 1.6 seconds.
  • 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%.

Feature

  • Precision Supply Voltage Monitor
  • 4.65 V ADM690A/ADM802L/ADM805L
  • 4.40 V ADM692A/ADM802M/ADM805M
  • Reset Assertion Down to 1 V VCC
  • Reset Timeout—200 ms
  • Watchdog Timer—1.6 s
  • 100 mA Quiescent Supply Current
  • Automatic Battery Backup Power Switching
  • Voltage Monitor for Power Fail
  • ±2% Power Fail Accuracy on ADM802L/M
  • Space-Saving MicroSOIC Package (ADM690A)

Product Attributes

TYPE DESCRIPTION Select all
Programmable Not Verified
Type Battery Backup Circuit
Voltage - Threshold 4.65V
Number of Voltages Monitored 1
Output Push-Pull, Totem Pole
Reset Active Low
Reset Timeout 140ms Minimum
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Package Bulk
Supplier Device Package 8-PDIP
Product Status Active

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$0.46

Price update:a months ago
Available in stock: 1129
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

Blog