| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,500 pcs
|
5500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Number of Voltages Monitored | |
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| Reset | |
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| Watchdog Timer |
The ADM690AARNZ from Analog Devices is a single-chip supervisory circuit offering essential functions for microprocessor systems, including power supply monitoring and battery control. It provides a precise 4.65V supply voltage monitor and an active low reset output that remains operational down to 1V VCC.
Key features include a reset timeout of 140ms minimum and an integrated watchdog timer with a 1.6s timeout period. The circuit also supports automatic battery backup power switching for CMOS RAM or microprocessors. With a quiescent supply current of 100mA, it is suitable for low-power applications.
The ADM690AARNZ is available in an 8-SOIC package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C (TA), making it robust for various environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.65V
8-SOIC (0.154", 3.90mm Width)
-40°C to 85°C
140ms minimum
Yes, with a timeout of 1.6s
Push-Pull, Totem Pole
100 mA