Home / Instrumentation, OP Amps, Buffer Amps / INA121UA/
INA121UA

INA121UA

Manufacturer No:

INA121UA

Manufacturer:

Burr Brown

Description:

IC INST AMP 1 CIRCUIT 8SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

INA121UA Specifications

  • Type
    Parameter
  • -3db Bandwidth
    5 kHz
  • Current - Output / Channel
    14 mA
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply Span (Max)
    36 V
  • Voltage - Supply Span (Min)
    4.5 V
  • Current - Supply
    450µA
  • Voltage - Input Offset
    300 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 INA121UA is a precision instrumentation amplifier integrated circuit chip. It offers several advantages and can be used in various application scenarios:1. High precision: The INA121UA 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 low noise characteristics, making it suitable for applications where signal integrity is crucial, such as medical instrumentation and data acquisition systems.3. Wide input voltage range: The INA121UA can handle a wide range of input voltages, allowing it to amplify signals from various sources without the need for additional signal conditioning.4. Adjustable gain: The gain of the INA121UA can be easily adjusted using external resistors, providing flexibility in amplifying signals of different magnitudes.5. Common-mode rejection: It has a high common-mode rejection ratio (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.6. Low power consumption: The INA121UA operates at low power, making it suitable for battery-powered applications or situations where power efficiency is important.Application scenarios:1. Medical instrumentation: The high precision and low noise characteristics of the INA121UA make it suitable for medical applications such as ECG (electrocardiogram) amplification, EEG (electroencephalogram) amplification, and patient monitoring systems.2. Industrial process control: The INA121UA can be used in industrial control systems to amplify small sensor signals, such as temperature, pressure, or strain gauges, for accurate measurement and control.3. Data acquisition systems: It can be used in data acquisition systems to amplify and condition small analog signals from sensors before digitization, ensuring accurate and reliable data acquisition.4. Bridge amplification: The INA121UA is commonly used to amplify signals from bridge sensors, such as load cells or strain gauges, where small differential voltage outputs need to be accurately amplified.5. Audio amplification: The low noise characteristics of the INA121UA make it suitable for audio amplification applications, where high-fidelity amplification of small audio signals is required.Overall, the INA121UA integrated circuit chip offers high precision, low noise, and flexibility in amplifying small differential signals, making it suitable for a wide range of applications requiring accurate signal amplification.
INA121UA Relevant information