OP184ES

Product Overview

• Category: Operational Amplifier
• Use: Signal amplification and processing
• Characteristics:
  • High gain
  • Low input offset voltage
  • Low noise
  • Wide bandwidth
• Package: Dual in-line package (DIP)
• Essence: Integrated circuit (IC)
• Packaging/Quantity: Tube packaging, 25 units per tube

Specifications

• Supply Voltage: ±15V
• Input Offset Voltage: 1mV max
• Input Bias Current: 10nA max
• Input Offset Current: 5nA max
• Gain Bandwidth Product: 1MHz min
• Slew Rate: 0.5V/µs min
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The OP184ES operational amplifier has a standard dual in-line package (DIP) with 8 pins. The pin configuration is as follows:

```

---

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

Functional Features

The OP184ES operational amplifier offers the following functional features:

• High gain amplification of input signals
• Low input offset voltage for accurate signal processing
• Low noise performance for improved signal quality
• Wide bandwidth to handle a broad range of frequencies

Advantages and Disadvantages

Advantages: - High gain allows for precise amplification - Low input offset voltage ensures accurate signal processing - Low noise performance improves signal quality - Wide bandwidth enables handling of various frequencies

Disadvantages: - Limited supply voltage range (±15V) - Moderate slew rate may limit high-speed applications

Working Principles

The OP184ES operates as a voltage amplifier by amplifying the difference between its inverting and non-inverting inputs. It utilizes internal circuitry to achieve high gain, low input offset voltage, and low noise characteristics. The operational amplifier is powered by dual power supplies (+V and -V) and can process signals within a specified frequency range.

Detailed Application Field Plans

The OP184ES operational amplifier finds applications in various fields, including:

1. Audio Amplification: Used in audio equipment to amplify weak audio signals.
2. Instrumentation: Utilized in precision measurement instruments for accurate signal processing.
3. Communication Systems: Employed in communication devices for signal amplification and filtering.
4. Control Systems: Integrated into control systems to process sensor signals and provide feedback.
5. Medical Equipment: Used in medical devices for signal conditioning and amplification.

Detailed and Complete Alternative Models

1. OP177GS: Similar operational amplifier with lower input offset voltage.
2. LM324N: General-purpose operational amplifier with multiple channels.
3. AD823: Precision operational amplifier with low noise and high bandwidth.
4. TL071CP: Low-noise JFET-input operational amplifier suitable for audio applications.
5. MCP6002: Rail-to-rail input/output operational amplifier with low power consumption.

These alternative models offer similar functionality and can be considered based on specific requirements.

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