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Name: OPA330AIDBVRG4
Brand: Texas Instruments
SKU: OPA330AIDBVRG4
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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Texas Instruments OPA330AIDBVRG4

Part No.:: OPA330AIDBVRG4

Manufacturer:: Texas Instruments

Package:: SC-74A, SOT-753

Datasheet:: OPA330AIDBVRG4.pdf

Description:: IC OPAMP ZER-DRIFT 1CIRC SOT23-5

In Stock:: 2672

Quantity:: Add To Cart

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OPA330AIDBVRG4 Specifications

Package/Case:
SC-74A, SOT-753
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Discontinued at Mosen
AmplifierType:
Zero-Drift
NumberofCircuits:
1
OutputType:
Rail-to-Rail
SlewRate:
0.16V/µs
GainBandwidthProduct:
350 kHz
-3dbBandwidth:
-
Current-InputBias:
200 pA
Voltage-InputOffset:
8 µV
Current-Supply:
21µA
Current-Output/Channel:
5 mA
Voltage-SupplySpan(Min):
1.8 V
Voltage-SupplySpan(Max):
5.5 V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

OPA330AIDBVRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including OPA330AIDBVRG4 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 OPA330AIDBVRG4 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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OPA330AIDBVRG4 information

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OPA330AIDBVRG4 Typical application Circuitry

OPA330AIDBVRG4

A precise, low-power, CMOS operational amplifier designed for very low voltage, single-supply applications is the OPA330AIDBVRG4. This op-amp is designed for applications requiring optimized power consumption and performance, including sensor signal conditioning, medical equipment, and battery-operated devices.

Features of OPA330AIDBVRG4

1. Precision Operation: Offers high accuracy with low offset voltage and low drift over time and temperature.

2. Low Power Consumption: Because of its low quiescent current, this product is perfect for battery-powered and energy-sensitive applications.

3. Single Supply Operation: It is appropriate for battery-operated devices because it is designed for single-supply operation.

4. Rail-to-Rail Input/Output: Provides full range operation from the power supply rails for increased dynamic range.

Application Scenario: Battery-Powered Sensor Interface

In a battery-powered sensor interface circuit, the OPA330AIDBVRG4 can be used to amplify and filter signals from precision sensors before digitization. Here's a detailed guide for connecting this to a sensor interface circuit:

Circuit Connection Details

1. Power Supply (VDD - Pin 5, GND - Pin 4):

- Supplying Operating Voltage: Connect VDD (Pin 5) to the positive terminal of the battery and GND (Pin 4) to the negative terminal. Ensure the battery voltage is within the recommended operating range for the OPA330AIDBVRG4.

2. Non-Inverting Input (IN+ - Pin 3):

- Sensor Signal Input: Connect IN+ (Pin 3) to the output of the sensor. Use a coupling capacitor if DC isolation is needed.

3. Inverting Input (IN- - Pin 2):

- Setting Gain and Filtering: Connect IN- (Pin 2) to a feedback network consisting of resistors and capacitors. This network sets the gain and filters the signal as required.

4. Output (OUT - Pin 6):

- Connecting to Next Stage: Connect OUT (Pin 6) to the next stage in the signal processing chain, such as an Analog-to-Digital Converter (ADC) or another signal conditioning stage.

Design Considerations

When designing a circuit with the OPA330AIDBVRG4, consider the following:

1. Power Supply Decoupling: Use decoupling capacitors close to the power pins to minimize noise and ensure stable operation.

2. Gain and Bandwidth: Design the feedback network carefully to achieve the desired gain and bandwidth while maintaining stability.

3. Noise Considerations: Keep the input and feedback paths short and shielded to minimize noise pickup, especially in sensor interface applications.

4. Battery Life: Pay attention to the quiescent current and power-down features of the OPA330AIDBVRG4 to maximize battery life.

5. Protection Mechanisms: Include input protection mechanisms, such as clamping diodes, to prevent damage to the OPA330AIDBVRG4 from voltage spikes or static discharge.

By attentively addressing these considerations and utilizing the features and pin configurations of the OPA330AIDBVRG4, one can effectively integrate this precision operational amplifier into battery-powered applications like sensor interfaces. The OPA330AIDBVRG4, with its precision operation, low power consumption, and rail-to-rail input/output, is an excellent choice for systems that require accurate and efficient signal processing with minimal power usage.

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6. What is the process for return or replacement of OPA330AIDBVRG4?

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 OPA330AIDBVRG4 we delivered, we will accept the replacement or return of the OPA330AIDBVRG4 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 OPA330AIDBVRG4.

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

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