OP400GPZ

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: High precision, low noise, wide bandwidth
• Package: DIP-8 (Dual In-line Package with 8 pins)
• Essence: Analog signal processing
• Packaging/Quantity: Tray packaging, 1000 units per tray

Specifications

• Supply Voltage: ±5V to ±18V
• Input Offset Voltage: 1.5mV maximum
• Input Bias Current: 10nA maximum
• Input Offset Current: 2nA maximum
• Gain Bandwidth Product: 4MHz typical
• Slew Rate: 13V/µs typical
• Common Mode Rejection Ratio: 90dB minimum
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The OP400GPZ has a standard DIP-8 pin configuration as follows:

```

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| | --| IN+ OUT |-- Pin 1: Non-Inverting Input (+) --| IN- V- |-- Pin 2: Inverting Input (-) --| V+ NC |-- Pin 3: Positive Supply Voltage --| NC V+ |-- Pin 4: Negative Supply Voltage --| V- IN- |-- Pin 5: Inverting Input (-) --| OUT IN+ |-- Pin 6: Non-Inverting Input (+) --| NC NC |-- Pin 7: Not Connected --|___________|-- Pin 8: Not Connected ```

Functional Features

• High precision amplification of analog signals
• Low noise operation for accurate signal processing
• Wide bandwidth allows for handling high-frequency signals
• Rail-to-rail input and output capability
• Low power consumption for energy efficiency

Advantages and Disadvantages

Advantages: - High precision amplification ensures accurate signal processing - Low noise operation improves signal quality - Wide bandwidth allows for handling a wide range of frequencies - Rail-to-rail input and output capability enhances versatility - Low power consumption for energy-efficient applications

Disadvantages: - Limited supply voltage range compared to some other models - Not suitable for high-power applications due to its small package size

Working Principles

The OP400GPZ is an operational amplifier that amplifies analog signals with high precision. It consists of multiple transistors and passive components integrated on a single chip. The amplifier operates by taking the difference between the voltages at its inverting and non-inverting inputs, and amplifying this difference by a factor determined by its gain. The amplified output signal is then available at the output pin.

Detailed Application Field Plans

The OP400GPZ finds applications in various fields, including:

1. Audio Amplification: Used in audio equipment such as preamplifiers and headphone amplifiers.
2. Instrumentation: Suitable for precision measurement instruments like multimeters and oscilloscopes.
3. Sensor Signal Conditioning: Used to amplify and process signals from sensors in industrial automation and control systems.
4. Medical Devices: Used in medical equipment for signal amplification and filtering in patient monitoring systems.
5. Communications: Used in communication systems for signal conditioning and amplification.

Detailed and Complete Alternative Models

1. LM324: A quad operational amplifier with similar characteristics and pin configuration.
2. TL071: A low-noise JFET-input operational amplifier with higher gain bandwidth product.
3. AD822: A precision instrumentation amplifier with higher input offset voltage accuracy.

These alternative models provide similar functionality and can be considered as substitutes for the OP400GPZ in various applications.

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