OP297GPZ

Product Overview

• Category: Operational Amplifier
• Use: Signal amplification and conditioning in various electronic circuits
• Characteristics: High precision, low noise, wide bandwidth
• Package: DIP (Dual Inline Package)
• Essence: Monolithic operational amplifier
• Packaging/Quantity: Tube packaging, 25 pieces per tube

Specifications

• Supply Voltage: ±15V
• Input Offset Voltage: 50µV max
• Input Bias Current: 10nA max
• Input Voltage Range: ±12V
• Gain Bandwidth Product: 1MHz min
• Slew Rate: 0.5V/µs min
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The OP297GPZ has a standard 8-pin dual inline package (DIP) configuration. The pinout is as follows:

```

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

Functional Features

• High precision amplification of signals with low distortion
• Low input offset voltage for accurate signal processing
• Wide bandwidth for handling high-frequency signals
• Low noise performance for improved signal integrity
• High slew rate for fast signal response

Advantages and Disadvantages

Advantages: - High precision amplification - Low noise performance - Wide bandwidth - Suitable for various electronic circuits

Disadvantages: - Limited supply voltage range - Not suitable for high-power applications

Working Principles

The OP297GPZ is a monolithic operational amplifier that utilizes a differential input stage, followed by a gain stage and an output buffer. The differential input stage amplifies the voltage difference between the inverting and non-inverting inputs. The amplified signal is then further amplified by the gain stage and finally buffered to provide a high-quality output signal.

Detailed Application Field Plans

The OP297GPZ is commonly used in the following applications:

1. Precision instrumentation
2. Audio amplification
3. Sensor signal conditioning
4. Active filters
5. Data acquisition systems

Alternative Models

Some alternative models to the OP297GPZ include:

1. AD8676: Precision Operational Amplifier
2. LT1490: Low Power Precision Op Amp
3. MCP6002: Dual Op Amp with Rail-to-Rail Input/Output

These alternative models offer similar functionality and can be considered as substitutes depending on specific requirements.

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