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OPA348AQDRQ1

  • In Stock: 360871
  • Available: 2500

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $0.81120US $0.81
10+US $0.54080US $5.41
30+US $0.40560US $12.17
100+US $0.32448US $32.45
500+US $0.29744US $148.72
1000+US $0.27040US $270.40

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  • Description
  • Alternatives
  • Shopping Guide
Description

The OPA348AQDRQ1 is a precision operational amplifier (op-amp) manufactured by Texas Instruments, designed for automotive applications. This component is part of the OPA348 family, which is known for its low power consumption, high precision, and wide supply voltage range, making it suitable for various signal conditioning tasks in automotive systems.

Key Features:

  1. Supply Voltage Range: The OPA348AQDRQ1 operates over a wide supply voltage range, typically from 2.7V to 5.5V, allowing it to be used in various automotive power supply environments.

  2. Low Power Consumption: This op-amp is designed for low power operation, with a quiescent current of only a few microamperes, making it ideal for battery-powered applications and energy-sensitive designs.

  3. Rail-to-Rail Output: The OPA348 features rail-to-rail output capability, which allows the output voltage to swing very close to the supply rails. This is particularly useful in applications where maximizing output voltage range is critical.

  4. High Precision: The device boasts low offset voltage and low drift, ensuring accurate signal amplification and processing. This precision is essential in automotive applications where sensor data must be processed reliably.

  5. Wide Bandwidth: The op-amp has a gain bandwidth product that supports a variety of signal frequencies, making it suitable for both low-frequency and high-frequency applications.

  6. Temperature Range: The OPA348AQDRQ1 is rated for operation in a wide temperature range, typically from -40°C to +125°C, which is essential for automotive environments that experience extreme temperatures.

  7. Package Type: The device is available in a small, surface-mount package (SOT-23), which is advantageous for space-constrained designs and automated assembly processes.

  8. Automotive Grade: As indicated by the "Q1" designation, this op-amp meets automotive standards, ensuring reliability and performance in automotive applications.

Applications:

The OPA348AQDRQ1 is suitable for a variety of applications, including:

  • Signal conditioning for sensors (temperature, pressure, etc.)
  • Audio signal processing
  • Data acquisition systems
  • Active filters
  • Voltage followers and buffers

Conclusion:

The OPA348AQDRQ1 from Texas Instruments is a versatile, high-performance operational amplifier tailored for automotive applications. Its combination of low power consumption, precision, and robust performance across a wide temperature range makes it an excellent choice for engineers designing automotive electronic systems.

Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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