Ssm2142 balanced line driver

The ssm2141 achieves low distortion performance by maintaining a large slew rate of 9. These balanced audio drivers consist of high performance op amps with onchip precision resistors. A simple sebal line driver board using the that1646 line driver ic. Applications differential line driver audio mix consoles distribution amplifiers audio equalizers. The parts are stable when driving difficult loads, and have short. The article presented is a contributed design by uwe beis. You are purchasing a fully balanced vu meter driver pcb. Fab3346 is an unbalanced to balanced line driver module using a that1646 pdip8 chip. Ic choices click a part number to see pricing and availability. Line driver comparison chart the 1646 is pincompatible with the ti drv4 and drv5, as well as the analog devices ssm2142. Ssm2142 pdf, ssm2142 description, ssm2142 datasheets, ssm2142. The board can be used as a pure line driver to feed a balanced input or.

Ssm2142 ssm2143 balanced line driver receiver system rev. Development of high sensitivity amplifier for vlf receiver. Balance line driver online from elcodis, view and download ssm2142 pdf datasheet, analog devices specifications. Mar 19, 2016 a simple sebal line driver board using the that1646 line driver ic. Pincompatible with ssm2142 balanced, floating output delivers transformerlike behavior stable when driving long cables and capacitive loads that 1430 delivers low output offset voltage using single capacitor. Ssm2142 datasheet, ssm2142 datasheets, ssm2142 pdf, ssm2142 circuit. When configured for a gain of 12, the ssm2143 and ssm2142 balanced line driver provide a fully. See here a chart of the features and specifications of our outsmarts line drivers to competing, and in some cases pincompatible, components. Audio balanced line drivers offered in soic8 datasheet.

Sep 21, 2016 a simple sebal line driver board using the that1646 line driver ic. The that 1606 and 1646 are a new generation of monolithic differential line drivers. Crosscoupled output stages for balanced audio interfaces edn. Together, these devices comprise a fully integrated solution for equivalent transformer balancing of audio signals without the problems of distortion, emi fields, and high cost. Cinemag cmmi15c transformers are used for balanced inputs. By utilizing low noise thermally matched thin film resistors and high slew rate.

Drv4, drv5 sbos094b january 1998revised december 2014 drvx audiobalanced line drivers 1 features 3 description the drv4 and drv5 are differential output 1 balanced output amplifiers that convert asingleended input to low distortion. Obviously were going to be using opamps to drive the line. Ssm2141 datasheet high commonmode rejection differential. Development of high sensitivity amplifier for vlf receiver application. The inductance of ferrite beads f1f2 react with the capacitance of c5c6 to shunt rfi noise to the chassis, away from the audio circuit. Together, these devices comprise a fully integrated solution for equivalent transformer balancing of audio signals without the problems of distortion, emi. Drv4, drv5 sbos094b january 1998revised december 2014 drvx audio balanced line drivers 1 features 3 description the drv4 and drv5 are differential output 1 balanced output amplifiers that convert asingleended input to low distortion. Since the line driver is made of amplifiers, the line driver too is a kind of amplifier. Analog devices, ssm2142 balanced line driver data sheet rev b, c149615191 revised january 1991. Ssm2142 datasheet, ssm2142 pdf, ssm2142 data sheet, ssm2142 manual, ssm2142 pdf, ssm2142, datenblatt, electronics ssm2142, alldatasheet, free, datasheet, datasheets. An oscilloscope is connected to the differential output of the ssm2142 line driver. A typical ultramsk hardware setup will consist of 1, a vlf antenna and preamplfier, and 2, a power supply for the preamplifier and a gps receiver with a 1pps signal output. The ssm2142 is an integrated differentialoutput buffer amplifier that converts a.

Bthe cable pairthe ssm2142 is capable of driving a 10 v rms signal into600. This should make it compatible with the drv4 from ti and the now obsolete ssm2142 from ad as well. That corporation that 1606, 1646 outsmartsr balanced line driver ics data sheet rev. Transformerless balanced line driver with floating output. Electronic components catalog and datasheet archive ssm2142 analog devices. Parametrics compare all products in audio line drivers email download to excel. Ssm2142 pdf, ssm2142 description, ssm2142 datasheets. Mar 30, 2002 transformerless balanced line driver with floating output. Balanced line driver, 2142, dip8 analog devices cpc uk.

No license is granted by implication or otherwise under any patent or patent rights of analog devices. By utilizing low noise thermally matched thin film resistors and high slew rate amplifiers, the ssm2142 helps maintain the sonic quality of audio systems by eliminating power line hum. How can see, the ssm2142 is connected to the secondary windings of a lvdt excited with a 5vrms10khz sine wave on the primary windings by means of the ssm2143 differential line driver connected to an arbitray waveforms generator. The ssm2142 is an integrated differentialoutput buffer amplifier that converts a singleended input signal to a balanced output signal pair with high output drive. The drv4 and drv5 are differential output amplifiers that convert a single ended input to a balanced output pair. Balanced line driver ics tt semiconductor 1600 series. Analog devices, ssm2142 balanced line driver data sheet rev b, c149615 191 revised january 1991. Ssm2142 mimics the performance of fully balanced transformerbased solutions for line driving. Ssm2142 balanced line driver breaking input impedance q. High commonmode rejection differential line receiver ssm2141 pin connections 8pin plastic minidip p suffix narrow body so s suffix the is an integrated differential amplifier intended to receive balanced line inputs in audio applications requiring a high. Thatcorporation balanced line driver ics features balanced, transformerlike floating. Ssm2142 balance line driver features transformerlike balanced output drives 10 v rms into a 600 load stable when driving large capacitive loads.

The ssm2141 complements the ssm2142 balanced line driver. Full datasheet ssm2142p manufactirer analog devices. The 1606 offers an advanced commonmode offset voltage reduction scheme, which. Ssm2141 high commonmode rejection differential line. The ssm2142 in tandem with the ssm2141 differential receiver. However, the ssm2142 maintains lower distortion and occupies much less board space than transformers while achieving comparable commonmode rejection performance with reduced parts count. Electronic component documentation datasheet ssm2142p. By utilizing low noise thermally matched thin film resistors and high slew rate amplifiers, it helps maintain the sonic quality of audio systems by eliminating power line hum, rf interference, voltage drops and other externally generated noise commonly. The that 1606 and 1646 are a new generation of monolithic differential line drivers offering improved performance over conventional crosscoupled designs.

Lowimpedance shielded audio cable such as the standard belden datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Based on a crosscoupled, electronically balanced topology, the ssm2142 mimics the performance of fully balanced transformerbased solutions for line driving. Fab3346 balanced line driver unbalanced to differential. The ssm2142sz is a balanced line driver that converts a singleended input signal to a balanced output signal pair with high output drive. Crosscoupled output stages for balanced audio interfaces. Crosscoupled output stages implemented in audio balanced line driver ics are a real convenience, but still offer potential pitfalls for the unwary designer. The board can be used as a pure line driver to feed a balanced input or of course also to bridge two suitable power amps. Ad balanced line driver,alldatasheet, datasheet, datasheet search site for electronic. Drv4, drv5 sbos094b january 1998revised december 2014 drvx audiobalanced line drivers 1 features 3 description the drv4 and drv5 are differential output 1 balanced output amplifiers that convert asingleended input to. Uwe has built and tested the unit as shown, and although more complex than the balanced line drivers and receivers presented in the original versions in the project pages see project 51 for details, it also has better performance. The that 1646 is a new generation of monolithic audio differential line driver offering improved performance over conventional crosscoupled designs.

Design guide to highperformance balanced audio interfaces signal interfaces and noise coupling. The ssm2142 is the key it is a balanced line driver chip that sinks a lot of current and gives the eiv transformer like outputs that are extremely hot, with clarity and definition. Ssm2142 balanced line driver components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic. That corporation 16061646 outsmarts balanced line driver ics. Ssm2142pz analog devices balanced line driver ic, 20 hz.

Ssm2142 analog devices balanced line driver chipfind. Buy ssm2142pz analog devices balanced line driver ic, 20 hz to 20 khz, 15 vs slew rate, 6 v to 18 v, dip8 at element14. The that 1646 is a new generation of audio differential line driver with improved performance over conventional crosscoupled monolithic designs. The ssm2142pz is a balanced line driver that converts a singleended input signal to a balanced output signal pair with high output drive. Ssm2142pz analog devices, balanced line driver ic, 20 hz. Ssm2142pz analog devices, balanced line driver ic, 20 hz to. The diagram below demonstrates just such an amplifier. Balanced unbalanced active passive line level converter. When configured for a gain of 12, the ssm2143 and ssm2142 balanced line driver provide a fully, 12, unless otherwise noted. High commonmode rejection differential line receiver ssm2141 pin connections 8pin plastic minidip p suffix narrow body so s suffix the is an integrated differential amplifier intended to receive balanced line inputs in audio applications requiring a high level of noise immunity and optimum commonmode rejection. You can mix inside the eiv with the main outputs and everything has separation and clarity that is. Balanced line driver ics custom semiconductor devices tt. Based on a highperformance, fully differential op amp and lasertrimmed thinfilm resistors, both exhibit low noise and distortion, high slew rate, and wide output swing. Balanced inputoutput assembly guide diy recording equipment.