INA117SMQ
Product Overview
Category
The INA117SMQ belongs to the category of precision instrumentation amplifiers.
Use
It is commonly used for precise signal amplification in various electronic applications.
Characteristics
- High precision
- Low offset voltage
- Low noise
- Wide input voltage range
Package
The INA117SMQ comes in a small outline package (SOIC) with a specified pin configuration.
Essence
The essence of the INA117SMQ lies in its ability to accurately amplify small signals with minimal distortion.
Packaging/Quantity
The INA117SMQ is typically packaged in reels or tubes and is available in varying quantities depending on the supplier.
Specifications
- Input Offset Voltage: ±150µV
- Input Bias Current: 0.5nA
- Bandwidth: 1MHz
- Supply Voltage Range: ±2.25V to ±18V
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The detailed pin configuration of the INA117SMQ is as follows: 1. V- 2. Inverting Input (-) 3. Non-Inverting Input (+) 4. V+ 5. Output 6. REF
Functional Features
- Differential input
- High common-mode rejection ratio
- Low quiescent current
- Internal gain setting resistors
Advantages
- High precision amplification
- Wide supply voltage range
- Low noise and offset voltage
Disadvantages
- Limited bandwidth compared to some alternatives
- Higher cost compared to basic operational amplifiers
Working Principles
The INA117SMQ operates based on the principle of differential amplification, where it amplifies the difference between the non-inverting and inverting inputs while rejecting common-mode signals.
Detailed Application Field Plans
The INA117SMQ finds application in various fields including: - Medical instrumentation - Industrial automation - Test and measurement equipment - Data acquisition systems
Detailed and Complete Alternative Models
Some alternative models to the INA117SMQ include: - AD620 - AD8221 - LT1167 - MAX4209
In conclusion, the INA117SMQ is a precision instrumentation amplifier known for its high accuracy and low noise, making it suitable for a wide range of applications requiring precise signal amplification.
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技術ソリューションにおける INA117SMQ の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the INA117SMQ?
- The INA117SMQ is a precision instrumentation amplifier designed for accurate signal amplification in technical solutions.
What is the input voltage range of the INA117SMQ?
- The input voltage range of the INA117SMQ is typically ±10V, making it suitable for a wide range of applications.
What is the gain accuracy of the INA117SMQ?
- The gain accuracy of the INA117SMQ is typically 0.01%, ensuring precise amplification of signals.
Can the INA117SMQ be used in low-power applications?
- Yes, the INA117SMQ has a low quiescent current and can be used in low-power applications.
What are the common applications of the INA117SMQ?
- Common applications of the INA117SMQ include industrial process control, test and measurement equipment, and medical instrumentation.
Does the INA117SMQ have built-in protection features?
- Yes, the INA117SMQ includes overvoltage and reverse-voltage protection to safeguard the amplifier and the connected circuitry.
What is the operating temperature range of the INA117SMQ?
- The operating temperature range of the INA117SMQ is typically -40°C to 85°C, allowing for reliable performance in various environments.
Can the INA117SMQ be used in single-supply applications?
- Yes, the INA117SMQ can operate from a single power supply, simplifying its integration into single-supply systems.
What is the common-mode rejection ratio (CMRR) of the INA117SMQ?
- The typical CMRR of the INA117SMQ is 100dB, enabling effective rejection of common-mode noise.
Is the INA117SMQ available in a small form factor for space-constrained designs?
- Yes, the INA117SMQ is available in a small MSOP-8 package, making it suitable for space-constrained designs.