PS381ESE

Product Overview

• Category: Electronic Component
• Use: Signal Amplification and Conditioning
• Characteristics: High Gain, Low Noise, Wide Bandwidth
• Package: Small Outline Integrated Circuit (SOIC)
• Essence: Operational Amplifier
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: ±15V
• Input Offset Voltage: 1mV max
• Input Bias Current: 10nA max
• Gain Bandwidth Product: 10MHz min
• Slew Rate: 5V/µs min
• Output Current: 20mA min
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PS381ESE has a standard 8-pin SOIC package with the following pin configuration:

1. V- (Negative Power Supply)
2. IN- (Inverting Input)
3. IN+ (Non-Inverting Input)
4. V+ (Positive Power Supply)
5. OUT (Output)
6. NC (No Connection)
7. NC (No Connection)
8. VCC (Voltage Common Collector)

Functional Features

• High voltage gain for signal amplification
• Low input offset voltage for accurate signal conditioning
• Wide bandwidth for handling high-frequency signals
• Low noise for improved signal quality
• Fast slew rate for quick response to input changes
• High output current capability for driving loads

Advantages and Disadvantages

Advantages: - High gain allows for amplification of weak signals - Low noise ensures minimal interference in signal processing - Wide bandwidth enables handling of a broad range of frequencies - Small package size saves board space - Suitable for various applications due to its versatility

Disadvantages: - Limited output current may not be sufficient for certain high-power applications - Requires external power supply for operation

Working Principles

The PS381ESE is an operational amplifier that amplifies and conditions input signals. It operates by comparing the voltage difference between its inverting and non-inverting inputs and producing an amplified output signal. The amplifier's gain, bandwidth, and other characteristics are determined by its internal circuitry.

Detailed Application Field Plans

The PS381ESE can be used in various applications, including but not limited to: 1. Audio Amplification: Enhancing audio signals for speakers or headphones. 2. Sensor Signal Conditioning: Amplifying and filtering sensor outputs for accurate measurements. 3. Active Filters: Implementing active filters for frequency response shaping. 4. Instrumentation Amplifiers: Building precision measurement circuits with high common-mode rejection ratio. 5. Data Acquisition Systems: Conditioning analog signals for digitization and processing.

Detailed and Complete Alternative Models

1. LM741: A widely used general-purpose operational amplifier.
2. AD822: Precision instrumentation amplifier with low noise and high accuracy.
3. TL072: Dual operational amplifier with low noise and high slew rate.
4. LT1013: Low power dual operational amplifier with rail-to-rail inputs and outputs.
5. OPA2134: High-performance audio operational amplifier with low distortion.

(Note: This list is not exhaustive and there are many other alternative models available in the market.)

This entry provides a comprehensive overview of the PS381ESE operational amplifier, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.