INA134UAE4

Product Overview

Category: Integrated Circuit (IC)

Use: The INA134UAE4 is a precision instrumentation amplifier designed for accurate signal amplification in various applications.

Characteristics: - High accuracy - Low noise - Wide bandwidth - High common-mode rejection ratio (CMRR) - Low power consumption

Package: The INA134UAE4 comes in a small outline integrated circuit (SOIC) package.

Essence: The essence of the INA134UAE4 lies in its ability to provide precise and reliable amplification of signals in a wide range of applications.

Packaging/Quantity: The INA134UAE4 is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

The specifications of the INA134UAE4 include:

Supply Voltage Range: ±2.25V to ±18V
Input Offset Voltage: ±0.5mV (maximum)
Input Bias Current: ±1nA (maximum)
Gain Bandwidth Product: 1MHz (typical)
Common-Mode Rejection Ratio (CMRR): 100dB (typical)
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The INA134UAE4 has a total of 8 pins, which are numbered as follows:

V-
IN-
IN+
V+
REF
OUT
NC (No Connection)
V-

Functional Features

The key functional features of the INA134UAE4 are as follows:

High precision amplification of differential input signals
Excellent rejection of common-mode noise
Low distortion and low noise output
Wide operating voltage range
Robust protection against electrostatic discharge (ESD)

Advantages and Disadvantages

Advantages: - High accuracy and precision - Low noise and distortion - Wide operating voltage range - Excellent common-mode rejection - Robust ESD protection

Disadvantages: - Relatively high cost compared to other amplifiers in the market - Limited availability in certain regions

Working Principles

The INA134UAE4 operates based on the principle of differential amplification. It amplifies the voltage difference between its IN+ and IN- inputs while rejecting any common-mode voltage present at these inputs. This allows for accurate amplification of small differential signals, while suppressing unwanted noise and interference.

Detailed Application Field Plans

The INA134UAE4 finds applications in various fields, including:

Biomedical instrumentation
Industrial process control
Test and measurement equipment
Audio signal processing
Data acquisition systems
Precision sensor amplification

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the INA134UAE4 are:

AD620 - Analog Devices
LT1167 - Linear Technology
MCP6N11 - Microchip Technology
MAX4209 - Maxim Integrated
OPA227 - Texas Instruments

These alternative models can be considered based on specific requirements and availability.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací INA134UAE4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of INA134UAE4 in technical solutions:

Q: What is the INA134UAE4? A: The INA134UAE4 is a precision instrumentation amplifier designed for accurate signal amplification in various technical applications.
Q: What is the voltage supply range for the INA134UAE4? A: The voltage supply range for the INA134UAE4 is typically between ±2.25V and ±18V.
Q: What is the input voltage range of the INA134UAE4? A: The input voltage range of the INA134UAE4 is typically between ±Vs/2, where Vs is the supply voltage.
Q: Can the INA134UAE4 be used in single-supply applications? A: Yes, the INA134UAE4 can be used in single-supply applications by connecting the REF pin to a mid-supply reference voltage.
Q: What is the gain accuracy of the INA134UAE4? A: The gain accuracy of the INA134UAE4 is typically within 0.01% of the selected gain.
Q: What is the common-mode rejection ratio (CMRR) of the INA134UAE4? A: The CMRR of the INA134UAE4 is typically around 100 dB, providing excellent rejection of common-mode noise.
Q: Can the INA134UAE4 handle differential input voltages beyond the supply voltage range? A: No, the INA134UAE4 is not designed to handle differential input voltages beyond the supply voltage range.
Q: What is the bandwidth of the INA134UAE4? A: The bandwidth of the INA134UAE4 is typically around 1 MHz, allowing for accurate amplification of signals within this frequency range.
Q: Can the INA134UAE4 be used in high-precision measurement applications? A: Yes, the INA134UAE4 is suitable for high-precision measurement applications due to its low offset voltage and high gain accuracy.
Q: What are some typical applications of the INA134UAE4? A: The INA134UAE4 can be used in various applications such as strain gauge amplification, thermocouple amplification, medical instrumentation, and industrial process control.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.