DS2120E/T&R

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	SCSI, LVD, SE
Number of Terminations:	9
Voltage - Supply:	2.7 V ~ 5.5 V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	28-TSSOP
Base Part Number:	DS2120

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DS2120E/T&R Application Field and Working PrincipleToday, the digital signal transmission technology has been applied to almost every domain, and it has also increased people’s living quality in a certain extent. Meanwhile, the application of signal transmission technology also promotes people’s life speed, so the need of signal transmission technology has become more and more.For example, the application of output signal transmission technology is indispensable in data transmission and computer automatic control. The traditional signal transmission technology is mainly composed of four necessary components, such as encoders, isolators, transmitters, and receivers. In order to reduce the additional complexity on the signal transmission system, engineers are always researching the function integration and signal transmission devices, such as the DS2120E/T&R from Dialog Semiconductor.The DS2120E/T&R is a kind of signal terminator with features of high flexibility, low cost, small packaging and easy to use. The high speed digital filtered pulse isolation receiver consists of a DC-biased thin film resistor, a low pass LC filter and low voltage quad differential lines input & output.The DS2120E/T&R receives the input signal from per channel, and the output current (or voltage) of DS2120E/T&R is calculated according to the input signal frequency. The calculated output current is then connected to a desired amplifier circuit, allowing the signal to be sent to the designated device.The working principle of the DS2120E/T&R is very simple. First, the encoder and isolator work together to convert the input signal into a modulation signal which is then sent to the receiver. Then, the modulation signal is filtered by the LC filter and output by the differential line. Finally, the output signal is amplified by a power or driver and then sent to the next device.Signal transmission in industrial and commercial applications is highly dependent on the strength, accuracy, and noise immunity of a converter. The DS2120E/T&R can protect the user\'s device by reducing the interference, making it more suitable for the industrial and commercial environment, compared to other methods.Lastly, the range of the DS2120E/T&R makes it an ideal data transmission solution which is able to transmit signals over a wide variety of distances and media. The powerful, low cost and reliable interface of the DS2120E/T&R make it an essential element of industrial and commercial applications that require a steady, reliable and accurate data transfer.The DS2120E/T&R from Dialog Semiconductor is a valuable device in both industrial and commercial settings and is intended to improve the data transmission process, eliminating any possible service interruption for the user. It is a great solution for reliable, cost-effective and accurate data transmission.

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