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Name: OPA2333AIDRG4
Brand: Texas Instruments
SKU: OPA2333AIDRG4
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 OPA2333AIDRG4

Part No.:: OPA2333AIDRG4

Manufacturer:: Texas Instruments

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

Datasheet:: OPA2333AIDRG4.pdf

Description:: IC OPAMP ZERO-DRIFT 2 CIRC 8SOIC

In Stock:: 3877

Quantity:: Add To Cart

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OPA2333AIDRG4 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
Zero-Drift
ProductStatus:
Discontinued at Mosen
AmplifierType:
CMOS, Zero-Drift
NumberofCircuits:
2
OutputType:
Rail-to-Rail
SlewRate:
0.16V/µs
GainBandwidthProduct:
350 kHz
-3dbBandwidth:
-
Current-InputBias:
70 pA
Voltage-InputOffset:
2 µV
Current-Supply:
17µA (x2 Channels)
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

OPA2333AIDRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including OPA2333AIDRG4 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 OPA2333AIDRG4 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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OPA2333AIDRG4 information

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OPA2333AIDRG4 Typical application Circuitry

OPA2333AIDRG4

The OPA2333AIDRG4 is a precision operational amplifier characterized by its ultra-low power consumption and minimal offset voltage. This chip is particularly suitable for applications that demand high accuracy and low power consumption, such as sensor interfaces, battery-powered devices, and portable medical equipment.

Key Features of OPA2333AIDRG4:

- Ultra-Low Power Consumption: Ideal for battery-operated and energy-efficient applications.

- Minimal Offset Voltage: Ensures high accuracy in signal processing.

- Rail-to-Rail Input/Output: Allows for full dynamic range utilization in low-voltage operations.

Application Scenario - Portable Blood Oxygen Monitor:

An excellent application for the OPA2333AIDRG4 is a portable blood oxygen (SpO2) monitor, commonly used in medical and health care settings.

Circuit Design Details:

1. Power Supply Connection: Connect Pin 8 (V+) of the OPA2333AIDRG4 to a positive power source, such as a 3.3V battery, and Pin 4 (V-) to the ground. This setup is typical for portable medical devices.

2. SpO2 Sensor Integration: Attach the output of the SpO2 sensor to Pin 3 (non-inverting input of the first amplifier) of the OPA2333AIDRG4 for accurate signal amplification.

3. Gain Setting: Place a resistor (R1) between Pin 1 (output of the first amplifier) and Pin 2 (inverting input of the first amplifier) to adjust the amplifier's gain. Another resistor (R2) from Pin 2 to the ground helps to set the input impedance.

4. Output Configuration: The amplified SpO2 signal is available at Pin 1 and can be directed to an analog-to-digital converter for further processing.

5. Utilizing the Second Amplifier: The second amplifier within the OPA2333AIDRG4 (using Pins 5, 6, and 7) can be employed for additional signal processing or managing another sensor input.

6. Grounding Practice: Ensure that Pin 4 is properly grounded to reduce noise and enhance system stability.

Design Considerations with OPA2333AIDRG4:

- Stable Power Source: Ensure a stable and clean power supply for optimal performance of the OPA2333AIDRG4, especially important in precision medical applications.

- Noise Reduction: Implement strategies to minimize noise, leveraging the low noise feature of the OPA2333AIDRG4, crucial in sensitive medical device applications.

- Thermal Management: Be aware of the thermal environment, as temperature variations can affect the performance of precision components.

- Efficient PCB Layout: Design the PCB to minimize noise and ensure signal integrity, particularly critical in high-precision applications like a portable blood oxygen monitor using OPA2333AIDRG4.

In summary, the OPA2333AIDRG4 operational amplifier is highly suitable for low-power, high-precision applications such as portable blood oxygen monitors. When designing circuits with the OPA2333AIDRG4, it is crucial to focus on a stable power supply, effective noise reduction, thermal management, and an efficient PCB layout to fully harness the amplifier's capabilities.

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6. What is the process for return or replacement of OPA2333AIDRG4?

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 OPA2333AIDRG4 we delivered, we will accept the replacement or return of the OPA2333AIDRG4 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 OPA2333AIDRG4.

(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