INA128HD
Product Overview
- Category: Integrated Circuit (IC)
- Use: Instrumentation Amplifier
- Characteristics: High precision, low noise, high common-mode rejection ratio (CMRR)
- Package: DIP (Dual In-line Package)
- Essence: Precision differential amplifier with high input impedance
- Packaging/Quantity: Available in tubes or reels, quantity depends on supplier
Specifications
- Supply Voltage: ±2.25V to ±18V
- Input Offset Voltage: 50µV (maximum)
- Input Bias Current: 500nA (maximum)
- Gain Bandwidth Product: 1MHz (typical)
- Input Impedance: 10^12Ω (minimum)
- Output Swing: ±13V (minimum)
Pin Configuration
The INA128HD has a standard pin configuration as follows:
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| | | 1 8 16 | | / \ | | | | \ | | | | \ | | | | \ | | | | \| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
기술 솔루션에 INA128HD 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of INA128HD in technical solutions:
Q: What is INA128HD? A: INA128HD is a high-precision, low-power instrumentation amplifier designed for accurate signal amplification in various technical applications.
Q: What is the voltage supply range for INA128HD? A: The voltage supply range for INA128HD is typically between ±2.25V and ±18V.
Q: What is the gain range of INA128HD? A: INA128HD has a gain range from 1 to 1000, which can be set using external resistors.
Q: Can INA128HD handle differential input signals? A: Yes, INA128HD is specifically designed to handle differential input signals, making it suitable for applications such as bridge amplifiers and strain gauge measurements.
Q: What is the input impedance of INA128HD? A: The input impedance of INA128HD is very high, typically around 10^12 ohms, ensuring minimal loading on the input signal source.
Q: Does INA128HD have built-in EMI/RFI filters? A: No, INA128HD does not have built-in EMI/RFI filters. Additional external filtering may be required depending on the specific application.
Q: What is the output voltage swing of INA128HD? A: The output voltage swing of INA128HD is typically within a few millivolts of the power supply rails.
Q: Can INA128HD operate in single-supply configurations? A: Yes, INA128HD can operate in single-supply configurations by connecting the negative supply pin (V-) to ground.
Q: Is INA128HD suitable for low-power applications? A: Yes, INA128HD is designed to be low-power, with a typical supply current of around 700 microamps.
Q: What are some common applications of INA128HD? A: Some common applications of INA128HD include medical instrumentation, industrial process control, data acquisition systems, and precision measurements requiring high accuracy amplification.
Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of your technical solution.