Design of a Two-Stage Folded Cascode Amplifier Using SCL 180 nm CMOS Technology

Soman, Vanitha; Mande, Sudhakar

doi:10.1007/978-981-15-2612-1_41

Cited by 4 publications

(2 citation statements)

References 1 publication

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“…The Gm-C filter still has a low noise but is reduced to the system to handle large signals. The transconductance depends on the various design parameters of the CMOS transistor has to be carefully selected in order to gain the necessary value in terms of linearity [8] [9]. OTA based Gm-C filter is faster than Op-amp-C filters and MOSFET-C. Gm-C filters, also called as Transconductance-C filters are commonly used in applications of high frequencies.…”

Section: Implementation 2nd Order Butterworth Filtermentioning

confidence: 99%

OTA Based 2nd Order Butterworth Filter For Mobile Communication using CMOS Technology

Bharathi¹,

Akshitha²,

Divyashree³

et al. 2021

Proceedings of the Fist International Conference on Advanced Scientific Innovation in Science, Engineering and Technology, ICA

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Communication is the process of transmitting knowledge from one person to another. Receivers have a vital role to play in communication. The main role of receivers is to replicate the message signal in electrical form from the wrapped transmitted signal. Receivers accept signals, such as radio waves and convert them into useful form. The type of receiver that is commonly used is the Direct Conversion Receiver (DCR) that translates the signal directly to the baseband frequency. In this paper, we are concentrating on the Low Pass filter to block unwanted signals from mixer stage. A 2nd order Butterworth filter is designed by implementing a active load differential amplifier &a active load common source amplifier, further the operational trans conductance is designed by using the above mentioned two circuits. The designed OTA is implemented with two capacitors at the input stage and at the output stage which makes it a Butterworth Filter.

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Section: Implementation 2nd Order Butterworth Filtermentioning

confidence: 99%

OTA Based 2nd Order Butterworth Filter For Mobile Communication using CMOS Technology

Bharathi¹,

Akshitha²,

Divyashree³

et al. 2021

Proceedings of the Fist International Conference on Advanced Scientific Innovation in Science, Engineering and Technology, ICA

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“…Pulse Width Modulation (PWM) is the procedure of using switching devices to deliver the impact of a consistently fluctuating analog signal. This PWM change for the most part has very high electrical proficiency and can be utilized in controlling of drives (motor) [3].The speed of the geared motors will be less with the increasing torque.Equipped motors generally comprise of a DC brush motor and a gearbox joined to the shaft.…”

Section: Introductionmentioning

confidence: 99%

PWM based Motor Speed Control using PIC Micro Controller

Nirmalraj¹,

Nayagam²,

Kavitha³

et al. 2021

Proceedings of the Fist International Conference on Advanced Scientific Innovation in Science, Engineering and Technology, ICA

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This paper is proposed DC motor for speed controlling using PWM control with the PIC microcontroller. The DC machine is explicitly comparing to the voltage associated over its terminals for controlling the speed. Consequently, on the off chance that the voltage over the terminal of motor is moved, at that point the speed can in like manner be changed. This venture uses the above rule to control the speed of the DC machine by fluctuating the duty cycle of the pulse associated with this. This task uses two data gets interfaced to the microcontroller, which are used to control the speed of motor.

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WITHDRAWN: A 4-Bit 1GS/s Folding Flash ADC using 45-nm CMOS Technology

Soman

Mande²

2020

Microprocessors and Microsystems

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Design of a Two-Stage Folded Cascode Amplifier Using SCL 180 nm CMOS Technology

Cited by 4 publications

References 1 publication

OTA Based 2nd Order Butterworth Filter For Mobile Communication using CMOS Technology

OTA Based 2nd Order Butterworth Filter For Mobile Communication using CMOS Technology

PWM based Motor Speed Control using PIC Micro Controller

WITHDRAWN: A 4-Bit 1GS/s Folding Flash ADC using 45-nm CMOS Technology

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