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OPERATIONAL AMPLIFIER (ADDER/SCALAR)

Name: OPERATIONAL AMPLIFIER (ADDER/SCALAR)
Brand: EDUTEK INSTRUMENTATION
Price: 1200.0 INR
Availability: InStock

Price 1200.0 INR/ Piece

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MOQ : 1 Piece

OPERATIONAL AMPLIFIER (ADDER/SCALAR) Specification

Usage
ENGINEERING ELECTRONICS INSTRUMENTS

Input
Multiple analog voltage inputs (up to 4 channels possible depending on configuration)

Power Source
External regulated DC supply

Thermal Conductivity
Standard, depends on package and ambient conditions

Components
Operational amplifier IC, resistors, PCB

Power Supply
Dual supply, 15V recommended, single supply possible

Operating Temperature
0C to +70C (commercial) or -40C to +85C (industrial)

Features
High input impedance, low output impedance, high accuracy, modular design

Resolution
Analog, continuous

Interface
Pin connectors

Output
Analog voltage output

IP Rating
Not rated (for indoor use/electronic circuits)

Response Time
Fast response (Slew Rate typically 0.5V/s or higher)

Product Type
OPERATIONAL AMPLIFIER (ADDER/SCALAR)

Application
ENGINEERING ELECTRONICS INSTRUMENTS

Rated Voltage
18V max (typically 15V)

Supply Voltage
15V typical

Size
Standard DIP or SMD package (e.g., 8-pin DIP or SOIC)

Dimension (L*W*H)
19.3mm x 6.35mm x 10.16mm (DIP-8 package)

Function
Adder/Scalar

Color
Black

Weight
Approx. 10-15 grams (depends on packaging)

Capacity
Handles typical op-amp current (few mA)

Thickness
Standard PCB thickness (approx. 1.6mm)

Current Rating
Input bias current: typically 60nA (varies by op-amp type)

Frequency
Wideband (Gain-Bandwidth product typically 1 MHz or higher)

Lead Free
Yes, RoHS compliant

Linearity
Excellent linearity for analog summing

Number of Channels
2-4 channels as per configuration

Power Consumption
Low (typically <1W)

Output Impedance
Less than 100

Typical IC Used
LM741, TL081, or equivalent

Noise Level
Low noise, suitable for audio applications

Packaging
Anti-static bag or protective blister pack

PCB Material
FR4 Grade

Mounting Type
Through-hole or SMD

Input Impedance
Typically >100k

OPERATIONAL AMPLIFIER (ADDER/SCALAR) Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash on Delivery (COD), Cash Advance (CA), Cheque, Telegraphic Transfer (T/T), Letter of Credit (L/C)

Packaging Details
Carton Box, Export Quality also Available

Main Export Market(s)
Asia, Middle East, Africa

Main Domestic Market
All India

Certifications
ISO 9001, 14001, CE

About OPERATIONAL AMPLIFIER (ADDER/SCALAR)

Specification:

OPERATIONAL AMPLIFIER (ADDER/SCALAR)

To study Scaling Amplifier, configured in such a way so that any type of transfer function i.e. Direct or Inverse with D.C. offset (+ve or -ve) can be scaled.

To study Summing amplifier or adder

+15V D.C. at 50mA, IC regulated power supply internally connected.

02 Three 0-10V D.C. at 50mA, continuously variable power supplies.

High-Precision Analog Summing

Our op-amp adder/scalar modules deliver superb accuracy and linearity for applications requiring the combination or scaling of multiple analog signals. Utilizing renowned ICs like the LM741 or TL081, the design ensures minimal distortion and stable operation, making them ideal for research labs, electronic instruments, and prototyping.

Versatile Multi-Channel Design

Each module supports 2-4 analog input channels as per your configuration, accommodating a wide variety of engineering and educational electronics projects. This flexibility streamlines circuit design, letting you sum signals from multiple sources easily while maintaining low noise and robust performance.

Durable and Safe Construction

Manufactured with FR4-grade PCBs and lead-free, RoHS compliant processes, these modules are built to last. Their through-hole or SMD mounting options suit different hardware requirements, and anti-static packaging ensures safe shipping and handling, minimizing electrostatic damage.

FAQ's of OPERATIONAL AMPLIFIER (ADDER/SCALAR):

Q: How does an operational amplifier adder/scalar module work?

A: This module combines multiple analog voltage inputs into a single output, either by summing or proportionally scaling input signals. It uses precision op-amps like the LM741 or TL081 to maintain linearity and low noise, suitable for accurate signal processing.

Q: What are the main benefits of using a 2-4 channel op-amp adder/scalar?

A: The key advantages include excellent analog linearity, high input impedance (>100k), low output impedance (<100), and low noise, making it ideal for precise audio and instrumentation applications. Its modular design allows flexibility for different input channel configurations.

Q: Where can I use this module in my project or system?

A: It is commonly used in engineering electronics instruments, educational kits, analog audio mixers, and signal processing circuits where accurate voltage addition or scaling is required.

Q: When should I use a through-hole vs. an SMD package?

A: Select through-hole versions for traditional breadboarding, prototyping, or when mechanical stability is needed. SMD options are better for compact designs and automated PCB assembly, particularly in high-volume or space-constrained applications.

Q: What is the recommended power supply for this op-amp module?

A: A dual DC supply of 15V is typical for optimal performance, but single supply configurations are also possible depending on project requirements. The rated voltage should not exceed 18V.

Q: How can I safely install and operate the module?

A: Follow ESD precautions by handling the device with care. Use the standard pin connectors for interfacing, ensure regulated external DC power, and operate within the specified temperature range (commercial: 0C to +70C; industrial: -40C to +85C) for best performance.

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