Integration of a short-loop SLIC in a low-voltage submicron BiCMOS technology

Aliahmad, R.; Andre, C.; Salama, T.

doi:10.1109/4.678646

Cited by 5 publications

(6 citation statements)

References 10 publications

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“…Figure 6(c) depicts the LB dependence on R L value where increasing the R L improves the LB. For high R L values, simulation are in agreement with (11) but in low R L values the used simplifications in deriving (11) is no longer valid and results are deviating from this equation.…”

Section: Longitudinal Balance (Lb)supporting

confidence: 84%

“…1 are line-drivers [11]. They are used in a special configuration and are injecting an amplified current to the line.…”

Section: Line Drivermentioning

confidence: 99%

“…A class-AB power amplifier with very low-current consumption (less than 180 uA) was used for this purpose. Special cares also are needed to prevent the amplifier against high voltage faults and spikes [11]. Some protection transistors are used at the input stage to prevent the input transistors against high drain-source voltage.…”

Section: Tx Amplifiermentioning

confidence: 99%

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Structured Design of Integrated Subscriber Line Interface System and Circuit

Tajalli

Atarodi²

2005

Analog Integr Circ Sig Process

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A structured design of Subscriber Line Interface System and Circuit will be described. A high level synthesis allows extracting overall system and circuit requirements to satisfy the desired specifications, standards, and a robust implementation. For this purpose, first the output driving stage will be analyzed and then, dc, ac, and longitudinal balance feedbacks will be considered. Then based on extracted system specifications, optimum circuit design of line-driver will be described. High-level design of line-driver as the most important circuit block which is optimized for stability, accuracy, area, and power dissipation will be elaborated.

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Section: Longitudinal Balance (Lb)supporting

confidence: 84%

“…1 are line-drivers [11]. They are used in a special configuration and are injecting an amplified current to the line.…”

Section: Line Drivermentioning

confidence: 99%

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Structured Design of Integrated Subscriber Line Interface System and Circuit

Tajalli

Atarodi²

2005

Analog Integr Circ Sig Process

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“…Typically these applications focus on protecting the integrated circuit from electrical overstress conditions. Additional design techniques that protect low-voltage devices from high voltages have also been documented [7]. This paper presents a new 40-V Hall-effect sensor interface scheme that is integrated into a standard low-voltage 0.6-µm CMOS process with high-voltage enhancements.…”

Section: Introductionmentioning

confidence: 97%

“…High-side switch/driver architectures and other high-voltage applications have been proposed in standard CMOS [3] [4] [5] [6] [7]. Typically these applications focus on protecting the integrated circuit from electrical overstress conditions.…”

Section: Introductionmentioning

confidence: 99%

High-Voltage Hall-Effect Sensor Interface in a Standard Digital CMOS Process

Beck

Riggs

Corner

et al. 2006

2006 Proceedings of the 32nd European Solid-State Circuits Conference

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A high-voltage Hall-effect sensor interface realized in a 5V 0.6µm CMOS process using 40V high-voltage devices is presented. The design includes a high-voltage operational transconductance amplifier, which achieves a common-mode input range that is within a VT P of the upper rail with the use of a bulk-driven input stage. Also discussed is a reverse voltage protection architecture that uses a comparator with a bulkdriven input stage and a PMOS blocking technique. These reverse voltage blocks allow for a reliable reverse battery protection without using a series blocking diode or resistor. Integration of these blocks into a standard CMOS process allows for cost savings as additional devices such as data converters and microprocessors are combined with the Hall-effect sensor interface.

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Structured design of an integrated subscriber line interface system and circuit

Tajalli

Atarodi

Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03.

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Integration of a short-loop SLIC in a low-voltage submicron BiCMOS technology

Cited by 5 publications

References 10 publications

Structured Design of Integrated Subscriber Line Interface System and Circuit

Structured Design of Integrated Subscriber Line Interface System and Circuit

High-Voltage Hall-Effect Sensor Interface in a Standard Digital CMOS Process

Structured design of an integrated subscriber line interface system and circuit

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