LT2178ACS8#PBF

Current - Input Bias:	3nA
Base Part Number:	LT2178
Supplier Device Package:	8-SO
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 70°C
Voltage - Supply, Single/Dual (±):	2.2 V ~ 36 V, ±1.1 V ~ 18 V
Current - Supply:	16µA
Voltage - Input Offset:	70µV
Series:	--
Gain Bandwidth Product:	85kHz
Slew Rate:	0.04 V/µs
Output Type:	--
Number of Circuits:	2
Amplifier Type:	General Purpose
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to LT2178ACS8#PBF

The LT2178ACS8#PBF is an ultra-low noise and high precision linear amplifier. It is a high performance line with low drift, low offset and low noise in a miniature form factor. This amplifier is suitable for a wide range of applications and offers excellent noise performances.

Application Field of LT2178ACS8#PBF

The LT2178ACS8#PBF is widely used in several fields and applications such as RF, audio, video and instrumentation. For instrumentation applications, it is commonly used as a main amplifier for slow acquisition systems sensing very small input signals, for connecting sensors to A/D converters, for the amplifier design of low voltage high side current sensing amplifiers, for the design of high side current sensors, for the development of current loop output buffer amplifiers, for the design of variable gain amplifiers, for the design of high resolution, low noise medical and biological data logger, for the development of precision AC or low frequency power meter, and surge protectors. For audio applications, the LT2178ACS8#PBF can be used for cable signaling, microphone preamps, and audio drivers and receivers.For video applications, it is most commonly used as a video amplifier, a line driver, and a baseband amplifier.For RF applications, the LT2178AC allows an RF signal to be amplified and de-emphasized with minimal distortion. It is most commonly used as a low-noise RF amplifier, RF video amplifier, and for RF decoders.

Working Principle of LT2178ACS8#PBF

The LT2178ACS8#PBF operates by taking in a very small input signal and amplifying it into a larger and more manageable one. This is done by means of a differential voltage amplifier circuitry. This amplifier circuitry takes in two input signals (Vin+ and Vin-), then subtracts them and multiplies the result by a gain factor to produce the amplified output signal. This amplification process is referred to as “differential gain” or “differential input”.This amplifier is capable of consistently amplifying signals up to a gain factor of 1000, while maintaining a low noise figure. The output signal is also well-defined in terms of linearity, with an offset and drift lower than 1 µV/°C.The LT2178ACS8#PBF also makes use of an internal reference voltage that allows the amplifier to maintain a high level of linearity and low offset, even in varying environmental conditions. This internal reference is continuously monitored and adjusted, ensuring that the amplifier maintains its performance even in harsh operating conditions.The LT2178ACS8#PBF offers an integrated lead-off calibration circuit, allowing a user to configure and calibrate the amplifier with permanent memory settings and to keep track of any changes in its performance in real time. It also features a slew rate of 12 G/s, enabling it to keep up with the most demanding applications.

Conclusion

In conclusion, the LT2178ACS8#PBF is one of the most versatile and powerful ultra-low noise amplifiers available. It is an excellent choice for applications where a high degree of accuracy and precision is required, such as instrumentation and medical systems. The amplifier provides a low noise figure and a wide range of gain factors, while its integrated lead-off calibration circuit allows a user to optimize its performance and keep track of its performance in real time. Its small size and high precision make it an ideal choice for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description