OPA4347EA/2K5

Product Overview

The OPA4347EA/2K5 is a precision operational amplifier designed for use in various electronic applications. This device belongs to the category of integrated circuits and is commonly used in instrumentation, industrial, and automotive systems. Known for its high precision and low noise characteristics, the OPA4347EA/2K5 comes in a small package, making it suitable for space-constrained designs. It is available in a standard surface-mount package and is typically sold in reels of 2500 units.

Specifications

• Supply Voltage: ±2.25 V to ±18 V
• Input Offset Voltage: 150 µV (max)
• Gain Bandwidth Product: 10 MHz
• Slew Rate: 6 V/µs
• Operating Temperature Range: -40°C to 125°C
• Package Type: VSSOP

Pin Configuration

The OPA4347EA/2K5 features a standard pin configuration with eight pins in a VSSOP package. The pinout is as follows: 1. OUT- 2. IN- 3. V- 4. V+ 5. NC 6. VCC+ 7. IN+ 8. OUT+

Functional Features

The OPA4347EA/2K5 offers high precision and low noise, making it suitable for applications requiring accurate signal amplification. It provides rail-to-rail output swing, enabling it to work with a wide range of input signals. Additionally, it has a low input bias current, which minimizes errors in precision applications.

Advantages and Disadvantages

Advantages

• High precision and low noise
• Rail-to-rail output swing
• Low input bias current

Disadvantages

• Limited bandwidth compared to some higher-speed op-amps
• Higher power consumption compared to low-power op-amps

Working Principles

The OPA4347EA/2K5 operates based on the principles of differential amplification and feedback control. It amplifies the voltage difference between its two input terminals while maintaining stability and linearity. The internal circuitry ensures that the amplified output closely matches the input signal with minimal distortion or noise.

Application Field Plans

The OPA4347EA/2K5 is well-suited for a wide range of applications, including: - Precision instrumentation - Sensor signal conditioning - Data acquisition systems - Audio processing equipment - Industrial control systems - Automotive electronics

Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - OPA4376AIDR - OPA2350UA - OPA333AIDBVT - LMV321IDCKR

In conclusion, the OPA4347EA/2K5 is a versatile precision operational amplifier with a wide range of applications in various industries. Its high precision, low noise, and rail-to-rail output swing make it an ideal choice for demanding electronic designs.

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