| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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49 pcs
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49 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX690AESA+ by Analog Devices is a microprocessor supervisory circuit designed to enhance system reliability and accuracy in power-supply monitoring and battery-control applications. This IC provides essential functions including a reset output during power-up, power-down, and brownout conditions, as well as battery-backup switching for low-power logic.
Key electrical specifications include a precision supply voltage monitor threshold of 4.65V and a reset timeout of 140ms minimum. The device operates within a temperature range of -40°C to 85°C (TA). It also features a watchdog timer with a 1.6s timeout and a 1.25V threshold detector for power-fail warning or low-battery detection.
Packaged in an 8-pin SOIC (Surface Mount) package, the MAX690AESA+ is suitable for critical μP power monitoring in battery-powered computers and controllers, and intelligent instruments. Its low quiescent supply current of 200μA, and 50nA in battery-backup mode, make it efficient for power-sensitive designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX690AESA+ monitors the supply voltage at a threshold of 4.65V.
The reset timeout for the MAX690AESA+ is a minimum of 140ms.
The MAX690AESA+ operates within a temperature range of -40°C to 85°C (TA).
The MAX690AESA+ is supplied in an 8-SOIC package.
The MAX690AESA+ is designed for surface mount installation.
The quiescent supply current for the MAX690AESA+ is typically 200μA.
The watchdog timer has a timeout of 1.6s.
