a high-drive fully differential current mode operational
... In this study, fully differential CMOS current-mode operational amplifier (COA) which provides high drive capability and output impedance is presented. The proposed COA is operated under ±1.5 V voltage supplies and designed with 0.35-μm CMOS process. As using class AB input and output stages, the am ...
... In this study, fully differential CMOS current-mode operational amplifier (COA) which provides high drive capability and output impedance is presented. The proposed COA is operated under ±1.5 V voltage supplies and designed with 0.35-μm CMOS process. As using class AB input and output stages, the am ...
Pdf - Text of NPTEL IIT Video Lectures
... the generator the phase becomes more and more negative so this quantity ( L - 2βl) phase becomes more and more negative or in terms of a complex plane when the phase become more negative essentially we will move on the clockwise direction. So by moving towards the generator the phase becomes more a ...
... the generator the phase becomes more and more negative so this quantity ( L - 2βl) phase becomes more and more negative or in terms of a complex plane when the phase become more negative essentially we will move on the clockwise direction. So by moving towards the generator the phase becomes more a ...
FAN7711 Ballast Control Integrated Circuit F AN77
... The current usages of shutdown mode and undervoltage lockout status are different. In shutdown mode, some circuit blocks, such as bias circuits, are kept alive. Therefore, the current consumption is slightly higher than during under-voltage lockout. ...
... The current usages of shutdown mode and undervoltage lockout status are different. In shutdown mode, some circuit blocks, such as bias circuits, are kept alive. Therefore, the current consumption is slightly higher than during under-voltage lockout. ...
FSA3357 Low Voltage SP3T Analog Switch (3:1 Multiplexer/Demultiplexer) FSA
... Note 6: 'RON = RON max RON min measured at identical VCC, temperature and voltage levels. Note 7: Flatness is defined as the difference between the maximum and minimum value of On Resistance over the specified range of conditions. ...
... Note 6: 'RON = RON max RON min measured at identical VCC, temperature and voltage levels. Note 7: Flatness is defined as the difference between the maximum and minimum value of On Resistance over the specified range of conditions. ...
Large-scale Photovoltaic Power Generation Systems
... the new module, reduces switching loss in the IGBT device and also reduces filter loss by reducing to one half the harmonic content in PWM waveform outputted by the inverter. This results in the world highest efficiency of 98.5% (DC 1,000 V product). We have also achieved EURO efficiency of 98.2% (D ...
... the new module, reduces switching loss in the IGBT device and also reduces filter loss by reducing to one half the harmonic content in PWM waveform outputted by the inverter. This results in the world highest efficiency of 98.5% (DC 1,000 V product). We have also achieved EURO efficiency of 98.2% (D ...
Response-Based, Feedforward Wide-Area Control
... More sophisticated wide-area control is now possible based on developments such as digital transducers and signal processing, fiber optic communications, and easy to program real-time control computers [3,11]. High accuracy, ...
... More sophisticated wide-area control is now possible based on developments such as digital transducers and signal processing, fiber optic communications, and easy to program real-time control computers [3,11]. High accuracy, ...
Variable Voltage and Current Gains Composite Four-Terminal Floating Nullor with
... It can easily be noted from equations (6) and (7) that the dominant pole frequency can be adjusted by tuning the value of the resistor R1, while the dc voltage-gain of this circuit can be adjusted through the resistor R2 without affecting the bandwidth property. For example, if R1 = 5 k2, Cy = 2 pF ...
... It can easily be noted from equations (6) and (7) that the dominant pole frequency can be adjusted by tuning the value of the resistor R1, while the dc voltage-gain of this circuit can be adjusted through the resistor R2 without affecting the bandwidth property. For example, if R1 = 5 k2, Cy = 2 pF ...
MB39C811 Ultra Low Power Buck PMIC Solar/Vibrations Energy
... The A/C voltage which is input to the AC1_1 and AC1_2 pins or the AC2_1 and AC2_2 pins is all-wave rectified at the bridge rectifier of the low-dissipation diode. The bridge rectifier output is output from the DCOUT1 pin and the DCOUT2 pin. By connecting those outputs to the VIN pin, the electric ch ...
... The A/C voltage which is input to the AC1_1 and AC1_2 pins or the AC2_1 and AC2_2 pins is all-wave rectified at the bridge rectifier of the low-dissipation diode. The bridge rectifier output is output from the DCOUT1 pin and the DCOUT2 pin. By connecting those outputs to the VIN pin, the electric ch ...
Old Company Name in Catalogs and Other Documents
... All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renes ...
... All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renes ...
DN240 - ADSL Modems That Use the LT1886 As a Line Driver Yield Long Reach and Fast Data Rates
... The low frequency open-loop gain is over 80dB out to a frequency of 60kHz, a gain-bandwidth product of approximately 700MHz. Notice that with a closed-loop gain of 10 (20dB), the closed-loop bandwidth is 70MHz and the phase margin is nearly 70°, resulting in very stable operation. However, the ampli ...
... The low frequency open-loop gain is over 80dB out to a frequency of 60kHz, a gain-bandwidth product of approximately 700MHz. Notice that with a closed-loop gain of 10 (20dB), the closed-loop bandwidth is 70MHz and the phase margin is nearly 70°, resulting in very stable operation. However, the ampli ...
Q047059599
... are transformed into the stator phase voltage vector component Vsαref and Vsβ ref under α-β coordinate system through inverse Park transform. If the stator phase voltage vector Vsqref, Vsdref and its sector number is known, we can use the voltage space vector PWM technique to produce PWM signal to c ...
... are transformed into the stator phase voltage vector component Vsαref and Vsβ ref under α-β coordinate system through inverse Park transform. If the stator phase voltage vector Vsqref, Vsdref and its sector number is known, we can use the voltage space vector PWM technique to produce PWM signal to c ...
EX650 Series
... Press to access the MIN/MAX mode. The MAX icon will appear along with the stored highest reading. Press again to view the minimum reading stored (MIN icon displayed). Continue to use the button in this manner as desired. Press and hold the button to exit the MIN/MAX mode. This mode of operation i ...
... Press to access the MIN/MAX mode. The MAX icon will appear along with the stored highest reading. Press again to view the minimum reading stored (MIN icon displayed). Continue to use the button in this manner as desired. Press and hold the button to exit the MIN/MAX mode. This mode of operation i ...
LTM4620A - Dual 13A or Single 26A DC/DC μModule Regulator
... Recommend placing output decoupling capacitance directly between these pins and GND pins. Review Table 5. See Note 8 in the Electrical Characteristics section for output current guideline. VOUTS1, VOUTS2 (C5, C8): This pin is connected to the top of the internal top feedback resistor for each output ...
... Recommend placing output decoupling capacitance directly between these pins and GND pins. Review Table 5. See Note 8 in the Electrical Characteristics section for output current guideline. VOUTS1, VOUTS2 (C5, C8): This pin is connected to the top of the internal top feedback resistor for each output ...
Chapter5 - Lab4: Sensors
... a linear sensor, but instead a Direct Polynomial when converting µV to Deg C and Inverse Polynomial converting Deg C to µV. There are many types of thermocouples such as J, K, T, and E to name a few. They all have different and sometimes overlapping temperature ranges. For the exercises that follow ...
... a linear sensor, but instead a Direct Polynomial when converting µV to Deg C and Inverse Polynomial converting Deg C to µV. There are many types of thermocouples such as J, K, T, and E to name a few. They all have different and sometimes overlapping temperature ranges. For the exercises that follow ...
photodiode
... • Photosensors of all types may be used to respond to incident light, or to a source of light which is part of the same circuit or system. A photodiode is often combined into a single component with an emitter of light, usually a light-emitting diode (LED), either to detect the presence of a mechani ...
... • Photosensors of all types may be used to respond to incident light, or to a source of light which is part of the same circuit or system. A photodiode is often combined into a single component with an emitter of light, usually a light-emitting diode (LED), either to detect the presence of a mechani ...
Application Note
... conducting on one side or the other side, which effectively inverts the current in the motor. Speed is controlled by pulsating the Top MOS on one side of the bridge, while the Bottom MOS on the other side is always ON (PWM regulation); the speed will be proportional to the Duty Cycle of the PWM. The ...
... conducting on one side or the other side, which effectively inverts the current in the motor. Speed is controlled by pulsating the Top MOS on one side of the bridge, while the Bottom MOS on the other side is always ON (PWM regulation); the speed will be proportional to the Duty Cycle of the PWM. The ...
MAX9176/MAX9177 670MHz LVDS-to-LVDS and Anything-to-LVDS 2:1 Multiplexers General Description
... The MAX9176 has fail-safe LVDS inputs and an LVDS output. The MAX9177 has anything differential inputs (CML/LVDS/LVPECL) and an LVDS output. The output can be put into high impedance using the power-down input. The MAX9176 features fail-safe circuits that drive the output high when a selected input ...
... The MAX9176 has fail-safe LVDS inputs and an LVDS output. The MAX9177 has anything differential inputs (CML/LVDS/LVPECL) and an LVDS output. The output can be put into high impedance using the power-down input. The MAX9176 features fail-safe circuits that drive the output high when a selected input ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.