LT1179ACN#PBF

LT1179ACN#PBF is a monolithic, high-speed rail-to-rail amplifier integrated circuit designed specifically for usge as an instrumentation amplifier. It is designed to be used in a variety of applications, including line drivers, buffer amplifiers, and as a gain controlled amplifier in low frequency circuits. The device offers low input and output currents, high slew rate, high voltage gain, and rail-to-rail operation. The LT1179ACN#PBF is a single-stage, non-symmetrical circuit that can provide a gain of up to +2.2V/V.

The LT1179ACN#PBF uses two input stages, one using a single stage of differential amplification and the other using two stages of differential amplification. The output of the single-stage circuit is then fed into the two-stage differential amplifier path, the output of which is buffered through a unity-gain buffer. The unity-gain buffer provides a low-impedance output signal, allowing the device to be used with a wide range of load impedances.

The LT1179ACN#PBF operates as a single-supply instrumentation amplifier, allowing it to be used with common voltage supplies ranging from +3.3V to +15V. It is also suitable for use in systems operating at a 5V, 3.3V and other lower voltages.

The LT1179ACN#PBF offers high-frequency stability, low distortion and low noise, making it ideal for a variety of signal conditioning applications. The device includes a high slew rate of +2.2V/μs and a low total harmonic distortion of 0.1%. Additionally, the LT1179ACN#PBF has a low input voltage noise density of 18 nV/√Hz and a wide gain-bandwidth product of 1 MHz. This makes it suitable for use in a variety of precision audio applications.

The LT1179ACN#PBF also features a wide common-mode input range, allowing it to be used in systems with highly variant common-mode voltages. This makes the device suitable for applications requiring high-level accuracy, such as weigh scales and load cells. Additionally, the device incorporates an input protection circuit that prevents inputs from being exposed to the over-voltage condition.

In conclusion, the LT1179ACN#PBF is a highly integrated and versatile linear amplifier specifically designed for instrumentation applications. The device offers a high slew rate, low noise, low distortion and a wide common-mode input range, making it ideal for a variety of applications. Additionally, the device is capable of operating from a wide range of voltages from +3.3V to +15V, allowing it to easily integrate into modern systems.