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OPA348AIDBVT from TI,Texas Instruments

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OPA348AIDBVT

Manufacturer: TI

1MHz, 45uA, RRIO, Single Op Amp

Partnumber Manufacturer Quantity Availability
OPA348AIDBVT TI 69 In Stock

Description and Introduction

1MHz, 45uA, RRIO, Single Op Amp The **OPA348AIDBVT** is a precision, low-power operational amplifier (op-amp) designed for applications requiring high performance in a compact form factor. Manufactured in a small SOT-23-5 package, this op-amp is ideal for space-constrained designs while delivering excellent accuracy and efficiency.  

With a supply voltage range of **1.8V to 5.5V**, the OPA348AIDBVT is well-suited for battery-powered and portable devices. It features a low quiescent current of **60µA per channel**, minimizing power consumption without compromising performance. The device offers a **rail-to-rail output swing**, ensuring maximum signal integrity even at low supply voltages.  

Key specifications include a **gain bandwidth of 1MHz** and a low input offset voltage of **±0.5mV**, making it suitable for precision signal conditioning, sensor interfaces, and data acquisition systems. Additionally, its **high common-mode rejection ratio (CMRR)** and **low noise** enhance performance in sensitive analog circuits.  

The OPA348AIDBVT is a reliable choice for engineers seeking a balance between power efficiency, precision, and compact design. Its robust performance and versatility make it well-suited for industrial, medical, and consumer electronics applications where accuracy and low power consumption are critical.

Application Scenarios & Design Considerations

1MHz, 45uA, RRIO, Single Op Amp

Alternative Part Number

  • LMV321IDBVR --: Low-voltage rail-to-rail CMOS op-amp in the same SOT-23-5 package with comparable bandwidth and supply range, a common drop-in substitute for the OPA348.
  • TLV2371IDBVR --: Rail-to-rail input/output CMOS op-amp in SOT-23-5 with similar 3 MHz bandwidth and low quiescent current, suitable for the same signal-conditioning roles.
  • MCP6001T-I/OT --: Low-power rail-to-rail CMOS op-amp in SOT-23-5 with 1 MHz bandwidth and wide supply range, a cost-effective alternative for general-purpose OPA348 applications.

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