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Manufacturer / Brand: AD
Details: Microprocessor Supervisor with Backup Battery Switchover, Watchdog Feature, Power Fail Warning, 4.4V/4.65V Threshold Voltage, Active High Reset and 250mA Output Current IC
Series: ADM805
Quantity Available: Over 28360 pieces
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Datasheet for ADM805LARNZ:
Product Parameters
- Manufacturer Part Number : ADM805LARNZ
- Manufacturer : AD
- Description : Microprocessor Supervisor with Backup Battery Switchover, Watchdog Feature, Power Fail Warning, 4.4V/4.65V Threshold Voltage, Active High Reset and 250mA Output Current IC
- Series : ADM805
- Reference Price : USD 1.96
- Our Price : We have a better price, contact us by email
- Product Type : Supervisory Circuits
- Function : Single Supply Monitors
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 8-Lead SOIC
- Pins : 8
- MFG Package Case : R-8
- Part Type : OTH
- Standard Packing Type : Tube
- Standard Packing Quantity : 98
- Working Temperature : -40 to 85C
- Other Part Number : ADM805LARNZ
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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Related IC Components
Features and Benefits of ADM805LARNZ
- 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 Detailed Description for ADM805LARNZ
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%.
Lifecycle information of ADM805LARNZ
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
ADM805LARNZ More photos
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