TS925IPT Integrated Circuits (ICs)

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

The TS925IPT is a high-performance, internally matched, triple NPN Darlington amplifier specially designed for instrumentation and industrial control applications that require high levels of accuracy and stability. It possesses superior DC accuracy and excellent linearity performance. The design incorporates precision gain trimming, temperature compensation, and low offset voltage. All of these features make it ideal for a wide variety of signal conditioning and signal isolation applications.

Application Field

The TS925IPT is primarily designed for high-precision, low-noise, low-power control circuits operating on industrial and instrumentation loads. Its low voltage, low current, and low offset voltage allow it to be ideal for signal processing and signal isolation applications. The stabilization of the amplifier’s gain provides a constant output signal level even in the presence of varying input or load conditions. This makes it especially suitable for applications such as weighing systems, programmable logic controller (PLC) circuits, motion control, and various process instrumentation applications.

Working Principle

The working principle of the TS925IPT is based on the Darlington connection of three NPN transistors. This connection provides the necessary gain, stability, and differential input characteristics required for most applications. In addition, its high speed operation, low offset voltage and amplifier gain trimming ensure that it can perform accurately and reliably over a wide range of conditions. The TS925IPT also includes an output stage to ensure proper operation in unbalanced loads.

The Darlington connection also serves to reduces the quiescent current of the amplifier, resulting in improved efficiency compared to traditional amplifiers. The low quiescent current also means that the amplifier does not need a large amount of power for its operation, leading to reduced power dissipation. This makes the TS925IPT well-suited for applications that require low power operation.

The TS925IPT also includes a temperature compensation feature which allows it to accurately maintain its gain over a wide range of temperatures. This temperature compensation further enhances its stability and accuracy, making it an ideal amplifier for use in industrial, instrumentation, and control applications.

Conclusion

In conclusion, the TS925IPT is an ideal amplifier for industrial, instrumentation, and control applications. Its low voltage, low current, and low offset voltage make it ideal for signal processing and signal isolation applications. Its high performance and excellent linearity performance make it an ideal choice for applications that require high accuracy and stability. The Darlington connection served to reduce the quiescent current and power dissipation, making it suitable for low power operation. The included temperature compensation feature allows it to accurately maintain its gain over a wide temperature range.