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Analog Devices Inc. AD688AQ
- Part No.:
- AD688AQ
- Manufacturer:
- Analog Devices Inc.
- Package:
- 16-CDIP (0.300, 7.62mm)
- Datasheet:
-
AD688AQ.pdf
- Description:
- IC VREF SERIES 0.05% 16CDIP
- In Stock:
- 3531
- Quantity:
- Add To Cart
- For more detailed including pricing and shipping
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AD688AQ Specifications
- Packaging:Bulk,Tube
- Series:-
- ProductStatus:Active
- ReferenceType:Series
- OutputType:Fixed
- Voltage-Output(Min/Fixed):±10V
- Voltage-Output(Max):-
- Current-Output:10 mA
- Tolerance:±0.05%
- TemperatureCoefficient:3ppm/°C
- Noise-01Hzto10Hz:6µVp-p
- Noise-10Hzto10kHz:-
- Voltage-Input:12V ~ 38V
- Current-Supply:12mA
- Current-Cathode:-
- OperatingTemperature:-40°C ~ 85°C (TA)
- MountingType:Through Hole
AD688AQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD688AQ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AD688AQ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.
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AD688AQ information
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AD688AQ Typical application Circuitry
The AD688AQ is a precision, high-performance analog-to-digital converter (ADC) designed for use in data acquisition systems, instrumentation, and other applications requiring high accuracy and stability. It is a complete 12-bit successive approximation ADC that includes a precision voltage reference, clock, and comparator on a single chip.
Application Scenarios
1. Data Acquisition Systems: The AD688AQ is ideal for use in data acquisition systems where high accuracy and precision are required.
2. Instrumentation: It can be used in various instruments such as digital multimeters, oscilloscopes, and spectrum analyzers.
3. Process Control: In industrial settings, the AD688AQ can be utilized for precise monitoring and control of manufacturing processes.
Key Parameters and Features
1. Resolution: 12-bit resolution provides high precision in digital output.
2. Input Voltage Range: The AD688AQ can accept input voltages from 0V to +10V.
3. Conversion Time: It has a fast conversion time, typically in microseconds.
4. Low electricity Consumption: Because the device uses less electricity when operating, battery-operated systems can use it.
Circuit Design Example: Data Acquisition System
1. Power Supply: Connect a +5V power supply to the VDD pin (Pin 1) of the AD688AQ. Ensure a stable and noise-free power source for accurate ADC operation.
2. Reference Voltage: Connect the VREF pin (Pin 2) to a stable voltage reference source. This reference voltage determines the full-scale range of the ADC.
3. Analog Input: Connect the analog input signal to the VIN pin (Pin 3). Ensure that the input signal is within the 0V to +10V range.
4. Clock Input: Connect a clock signal to the CLK pin (Pin 4). The clock frequency determines the conversion rate of the ADC.
5. Digital Output: The digital output of the ADC can be read from the DOUT pin (Pin 5). Connect this pin to the input of a microcontroller or digital system for further processing.
Design Considerations
1. Input Impedance: Ensure that the input impedance of the circuit connected to the VIN pin is high enough to avoid loading effects on the analog input signal.
2. Clock Stability: The stability and accuracy of the clock signal are crucial for the overall performance of the ADC. Use a stable and precise clock source.
3. Power Supply Decoupling: To reduce noise and offer a steady supply voltage, place decoupling capacitors in close proximity to the AD688AQ's power supply pins.
To sum up, the AD688AQ is a high-precision, adaptable ADC that may be used in a variety of settings. To get the greatest performance out of the AD688AQ, circuit designers must take into account elements like clock signal quality, reference voltage precision, and power supply reliability.
AD688AQ FAQ
1. How to order AD688AQ on icwhale.com?
Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does icwhale.com guarantee that AD688AQ is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the AD688AQ. All suppliers must pass our qualification reviews before they can publish their products including AD688AQ on icwhale.com; we pay more attention to the channels and quality of AD688AQ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AD688AQ price and inventory displayed accurate?
The price and inventory of AD688AQ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?
Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?
Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of AD688AQ?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AD688AQ we delivered, we will accept the replacement or return of the AD688AQ only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of AD688AQ.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as AD688AQ pin diagram, AD688AQ datasheet?
If you need any after-sales service, please do not hesitate to contact us.
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