OPA364IDG4 - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuits (ICs)

Use: The OPA364IDG4 is a high-speed, low-power operational amplifier designed for use in various applications that require precision signal amplification and conditioning.

Characteristics: - High speed: The OPA364IDG4 offers a fast response time, making it suitable for applications requiring rapid signal processing. - Low power consumption: This operational amplifier operates at low power levels, making it energy-efficient and suitable for battery-powered devices. - Precision performance: The OPA364IDG4 provides accurate amplification with low offset voltage and low input bias current, ensuring precise signal conditioning.

Package: The OPA364IDG4 comes in a small-outline package (SOIC) with 8 pins, allowing for easy integration into circuit boards.

Essence: The OPA364IDG4 is an essential component in electronic circuits that require high-speed and low-power signal amplification and conditioning.

Packaging/Quantity: The OPA364IDG4 is typically sold in reels or tubes containing multiple units, with each reel or tube containing a specific quantity of the ICs.

Specifications

• Supply Voltage Range: ±2.25V to ±18V
• Input Offset Voltage: 0.5mV (maximum)
• Input Bias Current: 1pA (maximum)
• Gain Bandwidth Product: 50MHz
• Slew Rate: 20V/µs
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The OPA364IDG4 has the following pin configuration:

```

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| | --| V- OUT |-- Pin 1: Output --| V+ IN- |-- Pin 2: Non-Inverting Input --| NC IN+ |-- Pin 3: Inverting Input --| VCC NC |-- Pin 4: Not Connected --| GND NC |-- Pin 5: Ground --| NC NC |-- Pin 6: Not Connected --| NC NC |-- Pin 7: Not Connected --| NC NC |-- Pin 8: Not Connected |___________| ```

Functional Features

• High-speed amplification: The OPA364IDG4 provides fast signal amplification, making it suitable for applications such as data acquisition systems and high-frequency communication circuits.
• Low-power consumption: With its low quiescent current, the OPA364IDG4 is ideal for battery-powered devices, extending their battery life.
• Rail-to-rail input and output: This operational amplifier supports a wide input and output voltage range, allowing for accurate signal conditioning even at the extremes of the power supply voltage.
• Unity-gain stable: The OPA364IDG4 remains stable even at unity gain, ensuring reliable operation in various circuit configurations.

Advantages and Disadvantages

Advantages: - High-speed performance enables rapid signal processing. - Low power consumption makes it suitable for portable and battery-powered devices. - Precision characteristics ensure accurate signal conditioning. - Wide input and output voltage range allows for versatile applications. - Stable operation at unity gain simplifies circuit design.

Disadvantages: - Limited number of pins may restrict the complexity of circuit designs. - Higher cost compared to some other operational amplifiers with similar specifications.

Working Principles

The OPA364IDG4 operates based on the principles of differential amplification. It amplifies the difference between the voltages applied to its non-inverting and inverting inputs. By adjusting the feedback network, the gain and response characteristics of the amplifier can be tailored to specific application requirements.

Detailed Application Field Plans

The OPA364IDG4 finds applications in various fields, including: 1. Data acquisition systems: The high-speed and precision characteristics of the OPA364IDG4 make it suitable for amplifying and conditioning signals from sensors and transducers. 2. Communication circuits: Its fast response time and low power consumption make it ideal for use in high-frequency communication circuits. 3. Medical devices: The OPA364IDG4 can be used in medical equipment that requires accurate signal amplification and conditioning, such as ECG monitors and ultrasound machines. 4. Audio amplifiers: With its low distortion and wide voltage range, the OPA364IDG4 can be employed in audio amplification circuits for high-fidelity sound reproduction.

Detailed and Complete Alternative Models

• OPA365IDBVR
• OPA363IDBVT
• OPA365AIDBVR
• OPA365AIDBVT
• OPA365AIDCKT
• OPA365AIDCKTG4

These alternative models offer similar performance and functionality