OP97FP

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: High precision, low offset voltage, low noise
• Package: DIP-8 (Dual Inline Package with 8 pins)
• Essence: Analog signal processing
• Packaging/Quantity: Tube packaging, 25 pieces per tube

Specifications

• Supply Voltage: ±5V to ±18V
• Input Offset Voltage: 50µV (max)
• Input Bias Current: 1nA (typ)
• Input Noise Voltage: 0.6µVrms (typ)
• Gain Bandwidth Product: 4MHz (typ)
• Slew Rate: 2V/µs (typ)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The OP97FP has a standard DIP-8 pin configuration:

```

---

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

Functional Features

• High precision amplification of analog signals
• Low offset voltage for accurate signal processing
• Low noise for improved signal fidelity
• Wide operating voltage range for flexibility in power supply
• Fast slew rate for rapid signal response

Advantages and Disadvantages

Advantages: - High precision amplification - Low offset voltage ensures accurate signal processing - Low noise for improved signal quality - Wide operating voltage range allows flexibility in power supply

Disadvantages: - Limited bandwidth compared to some other models - Higher cost compared to lower-end operational amplifiers

Working Principles

The OP97FP is an operational amplifier that amplifies analog signals with high precision. It consists of multiple transistors and resistors configured to provide amplification and signal conditioning. The input stage amplifies the differential voltage between the non-inverting and inverting inputs, while the output stage provides the amplified output signal.

Detailed Application Field Plans

The OP97FP is commonly used in applications that require high precision amplification and low noise. Some typical application fields include:

1. Medical Devices: Used in medical equipment such as ECG monitors and blood pressure measurement devices.
2. Instrumentation: Used in precision measurement instruments like multimeters and oscilloscopes.
3. Audio Equipment: Used in high-fidelity audio amplifiers and preamplifiers.
4. Sensor Signal Conditioning: Used to amplify and condition signals from various sensors, such as temperature or pressure sensors.

Detailed and Complete Alternative Models

1. AD8675: Precision Operational Amplifier with Rail-to-Rail Output
2. LT1677: Low Noise, Precision Operational Amplifier
3. MCP6002: Low Power, Rail-to-Rail Op Amp
4. OPA2134: SoundPlus™ Audio Operational Amplifier

These alternative models offer similar functionality and characteristics to the OP97FP, providing options for different design requirements.

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