INSTRUMENTATION AMPLIFIER IC

100 INR/Piece

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Product Details:

Interface Analog
Power Supply Dual 15V / Single 5V-36V
Usage Industrial and instrumentation applications
Sensors Specification Optimized for bridge sensors, thermocouples
Resolution Analog continuous
Thermal Conductivity Standard IC rating, ceramic/epoxy encapsulation
Input Differential
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Product Description

INSTRUMENTATION AMPLIFIER IC Price And Quantity

Price 100 INR/Piece
Minimum Order Quantity 20 Piece

INSTRUMENTATION AMPLIFIER IC Product Specifications

Dimension (L*W*H) 9.8mm x 6.4mm x 1.7mm
Power Source External DC supply
Thermal Conductivity Standard IC rating, ceramic/epoxy encapsulation
Input Differential
Resolution Analog continuous
Power Supply Dual 15V / Single 5V-36V
Sensors Specification Optimized for bridge sensors, thermocouples
Usage Industrial and instrumentation applications
Interface Analog
Application Sensor interfacing, data acquisition, medical instrumentation, signal conditioning
Current Rating Typical Quiescent Current: 0.7mA per channel
Color Black
Capacity High input impedance, Low output impedance
Weight Approx. 2 grams
Function Signal amplification in measurement systems
Components Precision resistors, operational amplifiers (OP-AMPs)
IP Rating Not rated for ingress protection
Response Time Fast slew rate, typically 0.3V/s 1V/s
Operating Temperature -40C to +85C
Thickness Standard IC package, ~1.7mm
Features High common-mode rejection ratio (CMRR), Low offset voltage, Adjustable gain
Rated Voltage 18V
Supply Voltage 5V to 18V
Size DIP-8 / SOIC-8
Frequency Bandwidth up to 1 MHz depending on model
Output Single-ended
Product Type Instrumentation Amplifier IC

Product Description

INSTRUMENTATION AMPLIFIER IC is an electronic component used to amplify low-level signals from various sensors or transducers in order to obtain a usable output signal. This type of amplifier is designed to have a high input impedance, low output impedance, and high common-mode rejection ratio (CMRR), making it particularly suitable for measuring small signals in the presence of large common-mode voltages or noise. INSTRUMENTATION AMPLIFIER IC has a gain and may include other features. It is commonly used in various applications that require high-precision signal amplification.

High-Precision Performance

Engineered with a low input offset voltage and exceptional CMRR, this instrumentation amplifier IC excels in applications requiring precise differential amplification, such as sensor interfacing and medical instrumentation.

Versatile and Adjustable Gain

The gain of the amplifier can be externally set from 1 to 1000, granting flexibility to optimize amplification for a wide range of signals from bridge sensors, thermocouples, or transducers.

Compliant and Reliable Packaging

Available in DIP-8 and SOIC-8, this IC accommodates both through-hole and surface-mount technologies, is RoHS-compliant, and constructed using ceramic/epoxy for durability and standard thermal conductivity.

FAQs of INSTRUMENTATION AMPLIFIER IC:

Q: How is the gain adjusted on this instrumentation amplifier IC?

A: The gain of the amplifier is externally adjustable by selecting appropriate precision resistor values, allowing you to set it anywhere between 1 and 1000 to suit your measurement needs.

Q: What benefits does the high CMRR provide in industrial applications?

A: A high common-mode rejection ratio (>100 dB at G10) minimizes interference and noise pickup, ensuring accurate differential signal processing in environments prone to electrical noise, making it ideal for industrial and medical instrumentation.

Q: Where can this instrumentation amplifier IC be used?

A: It is optimized for sensor interfacing, data acquisition systems, medical equipment, and transducer interfacestypically found in industrial, laboratory, and healthcare settings.

Q: What is the typical process for mounting and connecting this IC?

A: The IC supports both through-hole (DIP-8) and surface-mount (SOIC-8) mounting. Simply follow standard PCB assembly procedures, ensuring correct supply voltages (5V to 18V), and connect differential input and single-ended output as per your application.

Q: What power supply options are compatible with this amplifier?

A: It operates on a dual 15V power supply or a single supply ranging from 5V to 36V, providing flexibility for different system designs and environments.

Q: What usage advantages does the low input offset voltage offer?

A: With a typical input offset voltage of just 50V, the IC reduces measurement error due to offset drift, making it suitable for high-accuracy applications with low-level sensor signals.

Q: When should I use this IC for sensor interfaces?

A: Employ this amplifier when you need high input impedance, low output impedance, and fast response time for precise analog signal conditioning from devices such as bridge sensors or thermocouples.

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