Images are for reference only See Product Specifications
Orders Over
$5000ADI ADM691AARW
s stability with this CMOS-based supervisor circuit
Brands: ADI
Mfr.Part #: ADM691AARW
Datasheet: ADM691AARW Datasheet (PDF)
Package/Case: SOIC-16
Product Type: Supervisors
RoHS Status:
Stock Condition: 8,252 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
ADM691AARW General Description
The ADM691AARW from Analog Devices is a must-have voltage supervisor and watchdog timer IC for any electronic system requiring reliable power monitoring and system reset functionality. With its active-low push-pull reset output, this IC ensures a dependable reset signal is sent in case of a voltage drop below the preset threshold, safeguarding the system from potential malfunctions. Additionally, the watchdog timer feature acts as a vigilant guardian, overseeing the system's operation and stepping in to reset it if any irregularities are detected, preventing crashes or lock-ups that could disrupt system performance
Features
- Low Power Consumption:
- Precision Voltage Monitor
- ±2% Tolerance on ADM800L/M
- Reset Time Delay—200 ms, or Adjustable
- 1 μA Standby Current
- Automatic Battery Backup Power Switching
- Fast Onboard Gating of Chip Enable Signals
- Also Available in TSSOP Package (ADM691A)
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Status | Obsolete | Programmabe | Not Verified |
| Type | Battery Backup Circuit | Number of Voltages Monitored | 1 |
| Voltage - Threshold | 4.65V | Output | Open Drain, Push-Pull |
| Reset | Active High/Active Low | Reset Timeout | 140ms Minimum |
| Operating Temperature | -40°C ~ 85°C (TA) | Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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. |
 |
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
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
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
-
ADM691AARW is a monitoring and watchdog chip manufactured by Analog Devices. It is used to monitor and reset microprocessor-based systems. The chip ensures system integrity by monitoring critical parameters such as power supply, voltage, and temperature. It helps prevent system failures by providing a reset signal to the microcontroller if any parameter exceeds the set threshold.
-
Equivalent
Some equivalent products of the ADM691AARW chip are ADM691AAN, ADM691AANZ, and ADM691AANZ-REEL7. -
Features
The ADM691AARW is a voltage supervisor circuit with watchdog timer that generates a system reset signal when the monitored supply voltage drops below a predefined threshold. It provides a wide range of voltage monitoring options, adjustable reset timeout period, and a manual reset input. It operates in a temperature range of -40°C to +85°C and requires minimal external components. -
Pinout
The ADM691AARW is a supervisory circuit with a watchdog timer. It has a pin count of 16, including inputs for power supply monitoring and outputs for power-on reset and watchdog outputs. It can be used to monitor and reset microprocessors and other digital systems. -
Manufacturer
Texas Instruments is the manufacturer of the ADM691AARW. It is a multinational semiconductor and integrated circuit manufacturer that develops and sells a wide range of products for various industries, including automotive, industrial, and consumer electronics. -
Application Field
The ADM691AARW is a voltage supervisor IC that is commonly used in various applications where a power supply needs to be monitored for undervoltage or overvoltage conditions. It can be employed in industrial equipment, networking devices, power supplies, and automotive systems to ensure proper voltage levels and enhance system reliability and safety. -
Package
The ADM691AARW chip comes in a 16-pin SOIC (Small Outline Integrated Circuit) package type. Its form factor is surface mount and its size measures approximately 9.9mm x 6.0mm.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
