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Name: OPA2348AIDRG4
Brand: Texas Instruments
SKU: OPA2348AIDRG4
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 OPA2348AIDRG4

Part No.:: OPA2348AIDRG4

Manufacturer:: Texas Instruments

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

Datasheet:: OPA2348AIDRG4.pdf

Description:: IC CMOS 2 CIRCUIT 8SOIC

In Stock:: 2170

Quantity:: Add To Cart

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OPA2348AIDRG4 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Discontinued at Mosen
AmplifierType:
CMOS
NumberofCircuits:
2
OutputType:
Rail-to-Rail
SlewRate:
0.5V/µs
GainBandwidthProduct:
1 MHz
-3dbBandwidth:
-
Current-InputBias:
0.5 pA
Voltage-InputOffset:
1 mV
Current-Supply:
45µA (x2 Channels)
Current-Output/Channel:
10 mA
Voltage-SupplySpan(Min):
2.1 V
Voltage-SupplySpan(Max):
5.5 V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

OPA2348AIDRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including OPA2348AIDRG4 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 OPA2348AIDRG4 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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OPA2348AIDRG4 information

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OPA2348AIDRG4 Typical application Circuitry

OPA2348AIDRG4

The OPA2348AIDRG4 is a dual operational amplifier (op-amp) recognized for its low power consumption and rail-to-rail input/output capabilities. This chip is ideal for applications requiring efficient power usage and broad input/output range, such as in sensor interfaces, battery-powered devices, and portable electronics.

Key Features of OPA2348AIDRG4:

- Low Power Consumption: Suitable for battery-operated and portable devices, ensuring longer battery life.

- Rail-to-Rail Input/Output: Facilitates full dynamic range usage, particularly beneficial in low-voltage applications.

- Dual Op-Amp Configuration: Provides the flexibility of two operational amplifiers in one package.

Application Scenario - Battery-Powered Infrared (IR) Sensor Circuit:

A fitting application for the OPA2348AIDRG4 is in a battery-powered infrared (IR) sensor circuit, often used in remote sensing or in security systems.

Circuit Design Details:

1. Power Supply Connections: Connect Pin 8 (V+) of the OPA2348AIDRG4 to a positive power source, such as a 3.3V battery, and Pin 4 (V-) to the ground. This setup is typical for portable sensor circuits.

2. IR Sensor Integration: Attach the output of the IR sensor to Pin 3 (non-inverting input of the first amplifier) of the OPA2348AIDRG4 for accurate signal amplification.

3. Gain Adjustment: Place a resistor (R1) between Pin 1 (output of the first amplifier) and Pin 2 (inverting input of the first amplifier) to set the gain. Include another resistor (R2) from Pin 2 to ground for input impedance control.

4. Output Configuration: The processed IR sensor signal is available at Pin 1, ready for further processing or integration into a control system.

5. Utilizing the Second Amplifier: Use the second amplifier in the OPA2348AIDRG4 (Pins 5, 6, and 7) for additional signal processing or to manage another sensor input.

6. Grounding Protocol: Ensure that Pin 4 is properly grounded to minimize noise and enhance the stability of the circuit.

Design Considerations with OPA2348AIDRG4:

- Stable Power Source: The performance of OPA2348AIDRG4 can be influenced by power supply variations. A stable and clean power source is crucial.

- Noise Reduction: Implement strategies to minimize noise, leveraging the low noise feature of OPA2348AIDRG4, essential in precision sensor applications.

- Thermal Stability: Be mindful of the thermal environment, as temperature changes can affect the performance of the op-amp.

- Efficient PCB Layout: Design the PCB to minimize noise and ensure signal integrity, particularly important in high-precision applications like a battery-powered IR sensor circuit using OPA2348AIDRG4.

In summary, the OPA2348AIDRG4 operational amplifier is highly suitable for low-power, high-precision applications such as battery-powered infrared sensor circuits. When designing circuits with the OPA2348AIDRG4, focusing on a stable power supply, effective noise reduction, thermal management, and an efficient PCB layout is essential to fully utilize the capabilities of the amplifier.

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6. What is the process for return or replacement of OPA2348AIDRG4?

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(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 OPA2348AIDRG4.

(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