TLV2785AID

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

The TLV2785AID is a bi-directional analog isolator and a linear amplifier, designed for use in various industrial and automotive applications. This analog isolator is based on TI’s new advanced ASIC BiCMOS technology and is the ideal solution for applications requiring differential analog inputs, without the need for a physical isolation barrier. This device provides superior noise immunity over a wide operating temperature range, with a maximum supply voltage of as low as 10 V. As such, it is suitable for functions such as: current or voltage sensing, DACs, signal isolation, signal conditioners, signal amplifiers, signal switching, and data transmission.

The TLV2785AID features an internal differential amplifier that is capable of amplifying the signal generated by the differential input without introducing significant distortion or noise. This isolator provides both fast response times and accurate amplification of input signals, even in a noisy environment. Moreover, the amplifier is isolated from the output signal through the use of a transformer that is encapsulated within the device. This helps ensure high signal-to-noise ratios and maximum immunity to noise, as well as preventing ground loops.

One of the primary applications for the TLV2785AID is for data acquisition and signal isolation in industrial control systems. The device is used to isolate signals from the data acquisition system and then passes those signals to the controller. This allows the controller access to the signal without the need for a Galvanic Isolation (GI) transistor, which is often used to isolate signals in other systems. In addition, the isolator provides protection against common mode noise that could interfere with the signal. This ensures that signals are accurately received and interpreted by the controller.

Another common application for the TLV2785AID is in automotive applications. In most cases, the device is used to isolate the powertrain’s ECU from the vehicle’s onboard computers and other electronic components. This is beneficial because it can prevent the ECU from being affected by any electrical or electromechanical noise generated by the other components. The isolator can also help protect the onboard computers from possible data corruption that can occur when the ECU is exposed to electromagnetic interference (EMI).

The TLV2785AID is also ideal for use in medical equipment. In this application, the device can be used to provide electrical isolation between the patient and the medical device. This is especially important in critical care systems, where power surges, ground loops, and EMI can be extremely dangerous to the patient. Additionally, the transformer can help ensure that signals are accurately received and interpreted by the medical device.

The TLV2785AID’s working principle is based on Texas Instrument’s BiCMOS technology. This device features a differential amplifier that is capable of amplifying the signal generated by the differential input without introducing significant distortion or noise. The output signal is then isolated through the use of a transformer that is encapsulated within the device. This helps provide a high signal-to-noise ratio, maximum immunity to noise, and prevents ground loops from forming. Additionally, the device has a fast response time and can operate over a wide temperature range.

In conclusion, the TLV2785AID is an ideal solution for applications requiring differential analog inputs, without the need for a physical isolation barrier. Its features include a fast response time, wide operating temperature range, and isolation via an exterior transformer. Its primary applications are in data acquisition, automotive, and medical equipment. Lastly, its working principle is based on TI’s advanced BiCMOS ASIC technology, which provides superior noise immunity, a high signal-to-noise ratio, and maximum immunity to noise.

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