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Name: AD620BNZ
Brand: Analog Devices Inc.
SKU: AD620BNZ
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. AD620BNZ

Part No.:: AD620BNZ

Manufacturer:: Analog Devices Inc.

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:

Description:: IC INST AMP 1 CIRCUIT 8DIP

In Stock:: 1322

Quantity:: Add To Cart

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AD620BNZ Specifications

Package/Case:
8-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
AmplifierType:
Instrumentation
NumberofCircuits:
1
OutputType:
-
SlewRate:
1.2V/µs
GainBandwidthProduct:
-
-3dbBandwidth:
1 MHz
Current-InputBias:
500 pA
Voltage-InputOffset:
15 µV
Current-Supply:
900µA
Current-Output/Channel:
18 mA
Voltage-SupplySpan(Min):
4.6 V
Voltage-SupplySpan(Max):
36 V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

AD620BNZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD620BNZ 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 AD620BNZ 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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AD620BNZ information

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AD620BNZ Typical application Circuitry

AD620BNZ

The AD620BNZ is a high precision, low power instrumentation amplifier that is well-suited for a broad range of applications, particularly where space and power efficiency are crucial. It is designed to provide accurate, low noise amplification of differential signals, making it ideal for medical instrumentation, industrial process controls, and battery-powered devices.

Application Scenarios

One significant application of the AD620BNZ is in pressure sensor signal conditioning. This application benefits from the AD620BNZ's ability to amplify low-level signals from pressure sensors in a stable and accurate manner, which is critical for precise measurement in industrial and medical applications.

Parameter Features

AD620BNZ is distinguished by its:

- Low Power Consumption: Essential for battery-operated and portable devices.

- Wide Power Supply Range: Allows flexibility across various application voltages.

- Selectable Gain with a Single External Resistor: Offers ease of adjustment for the amplification factor, catering to specific application needs.

- High Input Impedance: Minimizes the effect on the signal source, preserving signal integrity.

Specific Circuit Connection - Pressure Sensor Signal Conditioning

To integrate AD620BNZ into a pressure sensor signal conditioning circuit, follow these detailed guidelines:

- Power Supply Connection: Connect the positive supply voltage to pin 7 (+Vs) and the negative supply voltage to pin 4 (−Vs) of the AD620BNZ. Its capability to operate over a diverse range of supply voltages enhances its adaptability in different environments.

- Gain Configuration: To adjust the gain, connect a resistor (Rg) between pins 1 and 8 of the AD620BNZ. The gain value is determined based on the output range of the pressure sensor and the desired amplification level, facilitating precise control over the signal conditioning process.

- Sensor Input Connection: Attach the output of the pressure sensor to pins 2 (−IN) and 3 (+IN) for differential signal amplification. This setup is crucial for maximizing signal integrity and minimizing noise, which is particularly important in applications requiring high precision.

- Output to Monitoring System: The conditioned signal from the pressure sensor is outputted through pin 6 (OUT) of the AD620BNZ. This output can then be fed into a monitoring system or an analog-to-digital converter for further processing, depending on the application requirements.

Design Considerations

When designing with AD620BNZ, several factors must be carefully considered:

- Noise Mitigation: Implementing strategies to minimize noise, such as using shielded cables for sensor connections and optimizing PCB layout for signal integrity, is crucial.

- Stable Power Supply: The accuracy of signal conditioning depends significantly on the stability of the power supply. Using decoupling capacitors near the power supply pins of AD620BNZ can help in smoothing out voltage fluctuations.

- Precision of Gain Setting: The selection of the gain-setting resistor (Rg) impacts the overall accuracy of the amplification process. Employing precision resistors for gain setting is recommended to ensure the reliability of the signal conditioning.

- Thermal Management: Although AD620BNZ is designed for low power consumption, thermal considerations should not be overlooked, especially in compact designs or high-gain settings where thermal effects can influence performance.

Incorporating AD620BNZ into a pressure sensor signal conditioning circuit, with attention to these design aspects, enables the development of a highly accurate and reliable system capable of delivering precise measurements under a variety of conditions.

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6. What is the process for return or replacement of AD620BNZ?

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 AD620BNZ we delivered, we will accept the replacement or return of the AD620BNZ 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 AD620BNZ.

(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