Linear Technology LT1167AIN8 Precision Instrumentation Amplifier

The LT1167AIN8 is a high-quality instrumentation amplifier from Linear Technology, designed for precise data acquisition and signal conditioning in a wide range of applications. This precision amplifier is notable for its ease of use, low noise, and exceptional linearity, making it an ideal choice for professionals requiring accuracy and reliability in their electronic designs.

Key Features:

• Single Gain Set Resistor: The LT1167AIN8 features a unique single-resistor gain set, which simplifies the design process by allowing the user to set the gain from 1 to 10,000 with a single external resistor. This not only reduces the component count but also minimizes the board space required for the amplifier circuit.
• Low Noise Performance: With its low input noise of 0.1 µV/√Hz at 1kHz and low total harmonic distortion of 0.0005%, this amplifier ensures clean and accurate signal amplification, making it suitable for high-fidelity applications.
• High Accuracy: The LT1167AIN8 boasts a high accuracy with a nonlinearity of only 10ppm, ensuring that the output closely follows the input signal without significant distortion.
• Low Power Consumption: This device operates with a supply current of just 1.3mA per amplifier, which is beneficial for battery-powered and portable applications where power efficiency is critical.
• Wide Supply Range: Accommodating a wide range of power supplies, the LT1167AIN8 can operate from ±2.3V to ±18V dual supplies, providing flexibility in various system designs.

Applications:

The LT1167AIN8 is versatile and can be used in numerous applications, including:

• Medical instrumentation
• Thermocouple amplifiers
• Industrial process controls
• Data acquisition systems
• Strain gauge amplifiers

Its robust design also features protection against overvoltage, ensuring it can withstand harsh conditions and transient events. The LT1167AIN8 comes in an 8-pin PDIP package, providing a standard and convenient form factor for integration into a variety of circuit boards and systems.

With its combination of precision, low noise, and ease of use, the Linear Technology LT1167AIN8 stands out as a top choice for professionals in need of a reliable instrumentation amplifier for their high-performance applications.