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ADI ADM691AARWZ
Processor Supervisor 4.65V 1 Active High/Active Low/Open Drain/Push-Pull 16-Pin SOIC W Tube
Brands: Analog Devices, Inc
Mfr.Part #: ADM691AARWZ
Datasheet: ADM691AARWZ Datasheet (PDF)
Package/Case: SOIC-16
RoHS Status:
Stock Condition: 2363 pcs, New Original
Product Type: PMIC - Supervisors
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.854 | $1.854 |
| 10 | $1.815 | $18.150 |
| 30 | $1.789 | $53.670 |
| 100 | $1.764 | $176.400 |
In Stock:2363 PCS
ADM691AARWZ General Description
The ADM691A / ADM693A / ADM800L / ADM800M 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, CMOS RAM write protection, and power-failure warning. The family of products provides an upgrade for the MAX691A/93A/800M family of products.
Features
- Low Power Consumption:
- Precision Voltage Monitor
- ±2% Tolerance on ADM800L/M
- Reset Time Delay—200 ms, or Adjustable
Application
- Power-on reset output during power-up, power-down and brownout conditions. The circuitry remains operational with VCC as low as 1 V.
- Battery backup switching for CMOS RAM, CMOS micro-processor or other low power logic.
- A reset pulse if the optional watchdog timer has not been toggled within a specified time.
- A 1.25 V threshold detector for power fail warning, low battery detection, or to monitor a power supply other than +5 V.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-number-of-supervisors | 1 | feature-maximum-reset-active-time-ms | 280 |
| feature-output-driver | Active High/Active Low/Open Drain/Push-Pull | feature-minimum-reset-threshold-voltage-v | 4.5 |
| feature-maximum-reset-threshold-voltage-v | 4.75 | feature-minimum-operating-supply-voltage-v | 0 |
| feature-maximum-operating-supply-voltage-v | 5.5 | feature-maximum-supply-current-ua | 100 |
| feature-maximum-power-dissipation-mw | 762 | feature-manual-reset | No |
| feature-battery-backup-switching | Yes | feature-packaging | Tube |
| feature-type | Power Supply Monitor | feature-rad-hard | |
| feature-pin-count | 16 | feature-supplier-package | SOIC W |
| feature-standard-package-name1 | SO | feature-cecc-qualified | No |
| feature-esd-protection | feature-military | No | |
| feature-aec-qualified | Yes | feature-aec-qualified-number | |
| feature-auto-motive | feature-p-pap | ||
| feature-eccn-code | EAR99 | feature-svhc | No |
| feature-svhc-exceeds-threshold | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The ADM691AARWZ is a voltage detector and microprocessor supervisory circuit that monitors power supply voltages to ensure stable operation. It provides a reset signal to the microprocessor when the voltage falls below a specified threshold, preventing data corruption and ensuring proper system operation.
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Equivalent
The equivalent products of ADM691AARWZ chip are ADM691ANZ, ADM691AANZ, ADM691AARNZ, ADM691AARMZ, ADM691AARNZ, and ADM691AARMZ. These chips are also voltage monitoring supervisors with a voltage threshold of 4.65V and a reset timeout period of 150ms. -
Features
The ADM691AARWZ is a watchdog timer supervisor IC with power supply monitoring. It has a voltage threshold detector, watchdog timer with adjustable timeout, and power-on reset circuitry. It ensures reliable system operation by monitoring power supply voltages and resetting the microcontroller if necessary. -
Pinout
The ADM691AARWZ is a dual voltage monitor IC with a pin count of 8. It provides a reset signal when the monitored voltage falls below a specified threshold. It has two separate inputs for monitoring two different voltages and outputs a reset signal for each voltage. -
Manufacturer
Analog Devices Inc. is the manufacturer of the ADM691AARWZ. Analog Devices Inc. is an American multinational semiconductor company specializing in data conversion and signal processing technology. They design and manufacture a wide range of integrated circuits and other semiconductor products for a variety of industries including automotive, communications, and industrial. -
Application Field
The ADM691AARWZ is commonly used as an electronic watchdog timer in industrial automation systems, security systems, and instrumentation applications. It is also used as a power-on reset circuit in microcontroller-based systems to ensure reliable startup and operation. -
Package
The ADM691AARWZ chip is a surface mount IC in a thin SOT-23 package. It has a form factor of SOT-23 and measures 2.9mm x 1.6mm x 1.2mm.
Datasheet PDF
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