BK/GMA-3A

Product Overview

Category: Integrated Circuit
Use: Signal Amplification
Characteristics: High gain, low noise
Package: DIP-8
Essence: Operational amplifier
Packaging/Quantity: Tube of 50 units

Specifications

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

Detailed Pin Configuration

Offset Null
Inverting Input
Non-Inverting Input
V-
Offset Null
Output
V+
NC (No Connection)

Functional Features

High gain of 100dB
Low input bias current for precision applications
Wide operating temperature range
Low noise performance

Advantages and Disadvantages

Advantages: - High gain allows for signal amplification in low-level applications - Low noise ensures accurate signal processing - Wide operating temperature range for versatile use

Disadvantages: - Limited bandwidth compared to newer models - Higher power consumption compared to modern op-amps

Working Principles

The BK/GMA-3A is an operational amplifier designed to amplify small electrical signals with high gain and low noise. It operates by taking the difference between the voltages at its two inputs and amplifying the result.

Detailed Application Field Plans

The BK/GMA-3A is suitable for various applications including: - Sensor signal conditioning - Audio pre-amplification - Instrumentation amplifiers - Active filters

Detailed and Complete Alternative Models

LM741
TL081
OP07
AD823

In conclusion, the BK/GMA-3A is a versatile operational amplifier with high gain and low noise characteristics, making it suitable for a wide range of signal amplification applications.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von BK/GMA-3A in technischen Lösungen auf

What is BK/GMA-3A?
- BK/GMA-3A is a type of butyl glycidyl ether-modified glycidyl methacrylate, commonly used as a reactive diluent in epoxy resin formulations.
How does BK/GMA-3A improve epoxy resin formulations?
- BK/GMA-3A improves the flexibility, impact resistance, and adhesion properties of epoxy resins, making them suitable for various technical applications.
What are the typical applications of BK/GMA-3A in technical solutions?
- BK/GMA-3A is commonly used in coatings, adhesives, sealants, and composites to enhance their performance and processing characteristics.
What benefits does BK/GMA-3A offer in coatings?
- BK/GMA-3A can improve the flexibility, chemical resistance, and weatherability of coatings, making them suitable for demanding environments.
How does BK/GMA-3A contribute to adhesive formulations?
- BK/GMA-3A enhances the adhesion, toughness, and peel strength of adhesives, making them ideal for bonding diverse substrates.
In what way does BK/GMA-3A impact sealant properties?
- BK/GMA-3A can improve the elongation, durability, and moisture resistance of sealants, ensuring effective sealing in various applications.
What role does BK/GMA-3A play in composite materials?
- BK/GMA-3A can enhance the toughness, impact resistance, and processability of composite materials, leading to improved mechanical properties.
Are there any considerations when formulating with BK/GMA-3A?
- It's important to optimize the level of BK/GMA-3A to achieve the desired balance of properties without compromising other aspects of the formulation.
Can BK/GMA-3A be used in combination with other additives?
- Yes, BK/GMA-3A can be combined with other modifiers, fillers, or curing agents to tailor the properties of the final technical solution.
What testing methods are available to evaluate the performance of BK/GMA-3A-enhanced formulations?
- Various tests such as tensile strength, impact resistance, adhesion, and chemical resistance can be conducted to assess the effectiveness of BK/GMA-3A in technical solutions.