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INA114 Precision Instrumentation Amplifier IC DIP-8 Package

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25 In stock


Note: Any order placed will take 15 days for dispatch.

649.00 (excluding 18% GST)

25 In stock

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Description

The INA114 is known for its precision and performance in amplifying small differential signals while maintaining high accuracy and low noise. It is particularly useful in applications requiring precise signal conditioning and measurement.

Features

  • Precision Performance: Provides low input offset voltage and low offset voltage drift, ensuring accurate signal amplification.
  • High Common-Mode Rejection Ratio (CMRR): Offers high CMRR to effectively reject common-mode noise and interference.
  • Adjustable Gain: Gain can be set with a single external resistor, offering flexibility for different amplification needs. The gain is given by the formula Gain=1+49.4kΩRGtext{Gain} = 1 + frac{49.4 text{k}Omega}{R_{G}}, where RGR_{G} is the gain resistor.
  • Low Noise: Designed to minimize noise, which is essential for amplifying weak signals accurately.
  • Wide Supply Voltage Range: Operates over a broad range of supply voltages, typically from ±5V to ±15V.
  • Low Input Bias Current: Features low input bias current, which is important for precision measurement applications.

Specifications

  • Input Offset Voltage: 75 µV (typical)
  • Input Offset Voltage Drift: 0.5 µV/°C (typical)
  • Input Bias Current: 10 nA (typical)
  • Gain Bandwidth Product (GBP): 1 MHz (typical)
  • Slew Rate: 0.3 V/µs (typical)
  • Common-Mode Rejection Ratio (CMRR): 120 dB (typical)
  • Power Supply Voltage: ±5V to ±15V
  • Supply Current: 1.8 mA (typical)
  • Operating Temperature Range: 0°C to +70°C
  • Package: 8-pin DIP

Applications

  • Precision Measurement: Ideal for high-accuracy applications such as precision measurement systems and instrumentation where accurate signal amplification is crucial.
  • Signal Conditioning: Used in signal conditioning circuits to amplify small differential signals while rejecting common-mode noise.
  • Data Acquisition Systems: Suitable for data acquisition systems requiring precise differential signal amplification.
  • Medical Instrumentation: Employed in medical devices for accurate amplification of small differential signals from sensors.
  • Industrial Control: Used in industrial systems for precise measurement and control tasks where high accuracy is necessary.

Note

* Product Images are shown for illustrative purposes only and may differ from actual product

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