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INA121P

INA121P

Manufacturer No:

INA121P

Manufacturer:

Burr Brown

Description:

INA121 FET-INPUT, LOW POWER INST

Datasheet:

Datasheet

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INA121P Specifications

  • Type
    Parameter
  • -3db Bandwidth
    600 kHz
  • Voltage - Supply Span (Max)
    36 V
  • Voltage - Supply Span (Min)
    4.5 V
  • Current - Output / Channel
    14 mA
  • Supplier Device Package
    8-PDIP
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    450µA
  • Voltage - Input Offset
    200 µV
  • Current - Input Bias
    4 pA
  • Slew Rate
    0.7V/µs
  • Output Type
    -
  • Number of Circuits
    1
  • Amplifier Type
    Instrumentation
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The INA121P is a precision instrumentation amplifier integrated circuit chip. It offers several advantages and can be used in various application scenarios:1. High precision: The INA121P provides high accuracy and precision in amplifying small differential signals. It has a low offset voltage and low offset drift, ensuring accurate signal amplification.2. Low noise: This integrated circuit chip has a low input noise voltage, making it suitable for applications where low noise is critical, such as medical instrumentation and audio amplification.3. Wide input voltage range: The INA121P can handle a wide range of input voltages, allowing it to amplify signals from various sources without distortion or saturation.4. Adjustable gain: The chip offers adjustable gain settings, allowing users to select the appropriate amplification level for their specific application requirements.5. High common-mode rejection ratio (CMRR): The INA121P has a high CMRR, which means it can effectively reject common-mode noise and interference, making it suitable for applications where the input signals are susceptible to noise.Application scenarios for the INA121P include:1. Medical instrumentation: The high precision and low noise characteristics of the INA121P make it suitable for medical applications such as ECG (electrocardiogram) amplification, EEG (electroencephalogram) amplification, and other bio-potential measurements.2. Industrial process control: The INA121P can be used in industrial applications where precise measurement and control of small signals are required, such as pressure sensing, temperature sensing, and strain gauge amplification.3. Audio amplification: The low noise and high precision of the INA121P make it suitable for audio amplification applications, where maintaining signal fidelity and minimizing noise are essential.4. Data acquisition systems: The INA121P can be used in data acquisition systems to amplify and condition small sensor signals before digitization, ensuring accurate and reliable data acquisition.5. Instrumentation and test equipment: The INA121P can be used in various instrumentation and test equipment, such as oscilloscopes, spectrum analyzers, and signal generators, where precise signal amplification and measurement are required.Overall, the INA121P integrated circuit chip offers high precision, low noise, and adjustable gain, making it suitable for a wide range of applications that require accurate amplification of small differential signals.
INA121P Relevant information