AD538 (Rev. E) - Electrocomponents
... voltages and excellent linearity results in accurate computation over an unusually wide input dynamic range. Laser wafer trimming makes multiplication and division with errors as low as 0.25% of reading possible, while typical output offsets of 100 μV or less add to the overall off-the-shelf perform ...
... voltages and excellent linearity results in accurate computation over an unusually wide input dynamic range. Laser wafer trimming makes multiplication and division with errors as low as 0.25% of reading possible, while typical output offsets of 100 μV or less add to the overall off-the-shelf perform ...
AD557: 英文产品数据手册下载
... The AD557 has data input latches that simplify interface to 8and 16-bit data buses. These latches are controlled by Chip Enable (CE) and Chip Select (CS) inputs. CE and CS are internally “NORed” so that the latches transmit input data to the DAC section when both CE and CS are at Logic “0.” If the a ...
... The AD557 has data input latches that simplify interface to 8and 16-bit data buses. These latches are controlled by Chip Enable (CE) and Chip Select (CS) inputs. CE and CS are internally “NORed” so that the latches transmit input data to the DAC section when both CE and CS are at Logic “0.” If the a ...
Voltage Smoothing with a Capacitor - Scholar Commons
... Alternating current (AC) can be converted into direct current (DC) by using a half wave rectifier. However, after converting to direct current, only the half of the original signal is passed to the next stage, giving a large variation of voltage with time (ripples). Most electronic applications requ ...
... Alternating current (AC) can be converted into direct current (DC) by using a half wave rectifier. However, after converting to direct current, only the half of the original signal is passed to the next stage, giving a large variation of voltage with time (ripples). Most electronic applications requ ...
Zero-Drift, High Voltage, Bidirectional Difference Amplifier AD8207
... The AD8207 is a single-supply difference amplifier ideal for amplifying small differential voltages in the presence of large common-mode voltage. The operating input common-mode voltage range extends from −4 V to +65 V with a 5 V supply. The AD8207 works with a single-supply voltage of 3.3 V to 5 V, ...
... The AD8207 is a single-supply difference amplifier ideal for amplifying small differential voltages in the presence of large common-mode voltage. The operating input common-mode voltage range extends from −4 V to +65 V with a 5 V supply. The AD8207 works with a single-supply voltage of 3.3 V to 5 V, ...
... IC TPS9260 is buck-boost IC. The TPS92690/90Q1 is a high voltage, low-side NFET controller with an adjustable output current sense resistor voltage. Ideal for LED drivers, it contains all of the features needed to implement current regulators based on boost, SEPIC, flyback, and buck topologies. Outp ...
DISTRIBUTED MAXIMUM POWER POINT TRACKING WITH
... From the DMPPT operating conditions established in Sections 2 and 3, two control systems are required for the DC-DC converter: an input voltage controller to regulate the PV voltage following the reference provided by a MPPT optimization algorithm to maximize the PV power, VPV = VMPP, and an output ...
... From the DMPPT operating conditions established in Sections 2 and 3, two control systems are required for the DC-DC converter: an input voltage controller to regulate the PV voltage following the reference provided by a MPPT optimization algorithm to maximize the PV power, VPV = VMPP, and an output ...
Practical Activities with Photovoltaic Panels
... The experiment should also be performed quickly to avoid overheating of the panel that may then change the characteristics during the data-collection Make sure that you don’t cast any shadows or reflections over the panel during the experiment. Set-up the circuit below (using the middle and ei ...
... The experiment should also be performed quickly to avoid overheating of the panel that may then change the characteristics during the data-collection Make sure that you don’t cast any shadows or reflections over the panel during the experiment. Set-up the circuit below (using the middle and ei ...
EA25771777
... voltage of semiconductor device below output voltage, the zero potential of Q’s source side which makes it easy to drive Q and its simple structure. Therefore, satisfied teaching of advanced power electronics should be introduced by unity power factor and high efficiency by dc-dc boost converter. ...
... voltage of semiconductor device below output voltage, the zero potential of Q’s source side which makes it easy to drive Q and its simple structure. Therefore, satisfied teaching of advanced power electronics should be introduced by unity power factor and high efficiency by dc-dc boost converter. ...
PDF File
... PWM method to control the dc–dc converter in order to generate a rectified sinusoidal current (or voltage) at the inverter dc link. Accordingly, a linefrequency-commutated inverter un- folds the dc-link current (or voltage) to obtain the sinusoidal form synchronized with the grid [7]–[10]. Although ...
... PWM method to control the dc–dc converter in order to generate a rectified sinusoidal current (or voltage) at the inverter dc link. Accordingly, a linefrequency-commutated inverter un- folds the dc-link current (or voltage) to obtain the sinusoidal form synchronized with the grid [7]–[10]. Although ...
TDA7052A/AT
... Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with ...
... Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with ...
CP35508515
... requires a design to operate over a much wider range of operating conditions. For the proposed voltage controlled drive, a half-bridge Buck DC-DC converter is selected because of its high power handling capacity as compared to the single switch converters. Moreover, it has switching losses comparabl ...
... requires a design to operate over a much wider range of operating conditions. For the proposed voltage controlled drive, a half-bridge Buck DC-DC converter is selected because of its high power handling capacity as compared to the single switch converters. Moreover, it has switching losses comparabl ...
Spread Aware™, Ten/Eleven Output Zero Delay Buffer
... © Cypress Semiconductor Corporation, 2000. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress Semiconductor product. Nor does it convey or imply any ...
... © Cypress Semiconductor Corporation, 2000. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress Semiconductor product. Nor does it convey or imply any ...
review for test 1
... the other input and no feedback. B. A single opamp with negative feedback, and the sine wave applied to the noninverting input. C. A single opamp with positive feedback as long as the magnitude of the trip points are greater than the magnitude of input sinusoid. D. None of the other answers is corre ...
... the other input and no feedback. B. A single opamp with negative feedback, and the sine wave applied to the noninverting input. C. A single opamp with positive feedback as long as the magnitude of the trip points are greater than the magnitude of input sinusoid. D. None of the other answers is corre ...
MAX8510/MAX8511/MAX8512 Ultra-Low-Noise, High PSRR, Low-Dropout, 120mA Linear Regulators General Description
... supply loads up to 120mA. As shown in the Functional Diagram, the MAX8510/MAX8511 consist of an innovative bandgap core and noise bypass circuit, error amplifier, P-channel pass transistor, and internal feedback voltage-divider. The MAX8512 allows for adjustable output with an external feedback netw ...
... supply loads up to 120mA. As shown in the Functional Diagram, the MAX8510/MAX8511 consist of an innovative bandgap core and noise bypass circuit, error amplifier, P-channel pass transistor, and internal feedback voltage-divider. The MAX8512 allows for adjustable output with an external feedback netw ...
Comprehensive Study of Forward and Fly Back Converter for
... disadvantage of fly back and forward converter are exactly oppositely of each other. It means the problem due to any one of them can be overcome by other. To solve all these problems, a high efficiency and high power factor singlestage balanced forward-fly back converter is proposed as shown in Fig. ...
... disadvantage of fly back and forward converter are exactly oppositely of each other. It means the problem due to any one of them can be overcome by other. To solve all these problems, a high efficiency and high power factor singlestage balanced forward-fly back converter is proposed as shown in Fig. ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.