OPA344NA/3KG4Manufacturer: TI Low Power, Single-Supply, Rail-To-Rail Operational Amplifiers MicroAmplifier(TM) Series 5-SOT-23 -40 to 85 | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| OPA344NA/3KG4,OPA344NA3KG4 | TI | 6000 | In Stock |
Description and Introduction
Low Power, Single-Supply, Rail-To-Rail Operational Amplifiers MicroAmplifier(TM) Series 5-SOT-23 -40 to 85 The **OPA344NA/3KG4** is a precision operational amplifier (op-amp) designed for high-performance applications requiring low power consumption and rail-to-rail input/output operation. Manufactured by Texas Instruments, this component is part of the OPA344 series, known for its excellent accuracy and efficiency in signal conditioning, sensor interfacing, and portable instrumentation.  
Featuring a wide supply voltage range of **2.5V to 5.5V**, the OPA344NA/3KG4 is optimized for battery-powered systems where minimizing power dissipation is critical. It offers a low quiescent current of **750µA (max)**, making it suitable for energy-sensitive designs. The op-amp supports rail-to-rail input and output swing, ensuring maximum signal integrity even at low supply voltages.   With a **gain bandwidth of 1MHz** and a low offset voltage of **±0.5mV (max)**, the OPA344NA/3KG4 delivers reliable performance in precision analog circuits. Its robust design includes built-in EMI filtering, reducing susceptibility to electromagnetic interference in noisy environments.   Available in a **SOT-23-5 package**, this op-amp is compact and ideal for space-constrained applications such as medical devices, portable sensors, and industrial control systems. Engineers favor the OPA344NA/3KG4 for its balance of precision, power efficiency, and versatility in modern electronic designs. |
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Application Scenarios & Design Considerations
Low Power, Single-Supply, Rail-To-Rail Operational Amplifiers MicroAmplifier(TM) Series 5-SOT-23 -40 to 85
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