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Name: AD780BRZ-REEL
Brand: Analog Devices Inc.
SKU: AD780BRZ-REEL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. AD780BRZ-REEL

Part No.:: AD780BRZ-REEL

Manufacturer:: Analog Devices Inc.

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:

Description:: IC VREF SERIES 0.04%/0.03% 8SOIC

In Stock:: 3291

Quantity:: Add To Cart

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AD780BRZ-REEL Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
ReferenceType:
Series, Shunt
OutputType:
Programmable
Voltage-Output(Min/Fixed):
±2.5V, ±3V
Voltage-Output(Max):
-
Current-Output:
10 mA
Tolerance:
±0.04%, ±0.03%
TemperatureCoefficient:
3ppm/°C
Noise-01Hzto10Hz:
4µVp-p
Noise-10Hzto10kHz:
-
Voltage-Input:
4V ~ 36V
Current-Supply:
1mA
Current-Cathode:
1 mA
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

AD780BRZ-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD780BRZ-REEL 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 AD780BRZ-REEL 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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AD780BRZ-REEL information

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AD780BRZ-REEL Typical application Circuitry

AD780BRZ-REEL

A precise and reliable reference voltage for a range of applications is offered by the AD780BRZ-REEL precision voltage reference chip. It is frequently utilized in instrumentation and control systems such as high-precision analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and others where precise measurements depend on a steady reference voltage.

Application Scenarios:

1. Precision Instrumentation: In laboratory equipment and precision measurement devices, the AD780BRZ-REEL provides a stable reference voltage for accurate readings.

2. Data Acquisition Systems: It is used as a reference voltage in data acquisition systems to ensure accurate conversion of analog signals to digital values.

3. Industrial Automation: In automation systems, it provides a reference voltage for sensors and transducers, ensuring precise control and monitoring.

Parameter Features:

- Output Voltage Options: The AD780BRZ-REEL offers output voltage options of 2.5V and 3.0V, which are selectable via a pin.

- Low Temperature Coefficient: It has a low temperature coefficient, ensuring stability across a wide temperature range.

- Minimum Sound: Due to its low noise properties, this device can be used in sensitive applications.

- High Output Current: It can source or sink up to 10mA of output current.

Circuit Design Example: Precision ADC Reference Voltage

In this scenario, we'll use the AD780BRZ-REEL as a reference voltage for a high-precision ADC in a data acquisition system.

1. Selecting the Output Voltage:

- Connect VOUT to VREF: Connect the VOUT pin of the AD780BRZ-REEL to the reference voltage input (VREF) of the ADC.

- Set the Voltage Option: For a 2.5V output, connect the NC/VSEL pin to GND. For a 3.0V output, leave the NC/VSEL pin unconnected or connect it to VOUT.

2. Bypass Capacitors for Stability:

- Connect a Bypass Capacitor: Place a 0.1µF ceramic capacitor between the VOUT and GND pins to filter out high-frequency noise.

- Optional Bulk Capacitor: For additional filtering, a 10µF tantalum capacitor can be added in parallel with the 0.1µF capacitor.

3. Power Supply Decoupling:

- Decouple the Power Supply: Connect a 0.1µF ceramic capacitor between the VIN and GND pins to decouple the power supply and reduce noise.

4. Grounding Considerations:

- Use a Clean Ground: Ensure that the GND pin is connected to a clean ground plane to minimize noise and maintain accuracy.

5. Output Load Considerations:

- Minimize Load Variations: The load connected to the VOUT pin should be stable to maintain the accuracy of the reference voltage. Avoid rapid changes in load current.

Design Considerations:

- Temperature Stability: Consider the temperature coefficient and ensure that the operating temperature range is within the specified limits for your application.

- Power Supply Rejection Ratio (PSRR): Ensure that the power supply for the AD780BRZ-REEL is stable and has low noise to maintain the accuracy of the reference voltage.

- Mechanical Stress: Avoid mechanical stress on the device, as it can affect the output voltage accuracy.

By following these design considerations and properly implementing the AD780BRZ-REEL in your circuit, you can achieve a stable and accurate reference voltage for precision ADC applications.

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6. What is the process for return or replacement of AD780BRZ-REEL?

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 AD780BRZ-REEL we delivered, we will accept the replacement or return of the AD780BRZ-REEL 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 AD780BRZ-REEL.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations