A 6-bit, 500-MS/s current-steering DAC in SiGe BiCMOS technology
... In digital designs, the transistor area is minimised in order to integrate more transistors on the die. However in analogue and mixed signal design, the gate density is not the primary concern. It has already been established that a higher gate area improves matching, which is the primary reason to ...
... In digital designs, the transistor area is minimised in order to integrate more transistors on the die. However in analogue and mixed signal design, the gate density is not the primary concern. It has already been established that a higher gate area improves matching, which is the primary reason to ...
ICL7106, ICL7107
... count such as 1000 (20 segments on) to a low dissipation count such as 1111(8 segments on) can suffer by a count or more. Devices with a positive TC reference may require several counts to pull out of an over-range condition. This is because over-range is a low dissipation mode, with the three least ...
... count such as 1000 (20 segments on) to a low dissipation count such as 1111(8 segments on) can suffer by a count or more. Devices with a positive TC reference may require several counts to pull out of an over-range condition. This is because over-range is a low dissipation mode, with the three least ...
AXIEM™ White Paper
... meshes the cross section in triangles and solves for the electric field on each of the meshes. The advantage of this technique is that can account for the loss and internal inductance in the transmission lines without making the assumption of skin depth. This is important for silicon chips, where th ...
... meshes the cross section in triangles and solves for the electric field on each of the meshes. The advantage of this technique is that can account for the loss and internal inductance in the transmission lines without making the assumption of skin depth. This is important for silicon chips, where th ...
Aalborg Universitet Disturbance Observer-Based Simple Nonlinearity Compensation for Matrix Converter Drives
... drive has recently attracted the industry application, and the technical development has been further accelerated because of the increasing importance of power quality and energy efficiency issues [2]. Since the fundamental output voltage cannot be detected directly from the matrix converter output te ...
... drive has recently attracted the industry application, and the technical development has been further accelerated because of the increasing importance of power quality and energy efficiency issues [2]. Since the fundamental output voltage cannot be detected directly from the matrix converter output te ...
DATA SHEET PBSS4540Z 40 V low V NPN transistor
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
Application Note AN-42 TinySwitch-PK Family
... based on the peak output power of the design. Then compare the continuous power to adapter column numbers in the power table. If the continuous power exceeds the value given in the power table, then the next largest device should be selected. Similarly, if the continuous power is close to the adapte ...
... based on the peak output power of the design. Then compare the continuous power to adapter column numbers in the power table. If the continuous power exceeds the value given in the power table, then the next largest device should be selected. Similarly, if the continuous power is close to the adapte ...
Ripple: Refers to a low or medium frequency repeating oscillation on
... Assume that current i(t )rises linearly during trise and falls linearly during tfall This means that v(t) = Vs-i(t).R must fall and rise linearly during these respective ...
... Assume that current i(t )rises linearly during trise and falls linearly during tfall This means that v(t) = Vs-i(t).R must fall and rise linearly during these respective ...
RMS Power
... misunderstanding of the meaning and importance of RMS and average values of voltage, current, and power. So I’ve put together this explanation which uses as little math as possible, and hopefully explains the concepts in an intuitive way. The Meaning of Average Before I can proceed, it’s important t ...
... misunderstanding of the meaning and importance of RMS and average values of voltage, current, and power. So I’ve put together this explanation which uses as little math as possible, and hopefully explains the concepts in an intuitive way. The Meaning of Average Before I can proceed, it’s important t ...
TPS65136 数据资料 dataSheet 下载
... cycle, M1 and M2 are closed, connecting the inductor from VIN to GND. During the second switch cycle, the inductor discharges to the positive and negative outputs by closing switches M4 and M3. Because the inductor is discharged to both of the outputs simultaneously, the output voltages can be highe ...
... cycle, M1 and M2 are closed, connecting the inductor from VIN to GND. During the second switch cycle, the inductor discharges to the positive and negative outputs by closing switches M4 and M3. Because the inductor is discharged to both of the outputs simultaneously, the output voltages can be highe ...
TBD62783A
... for a moment. Do not exceed any of these ratings.Exceeding the rating(s) may cause device breakdown, damage or deterioration, and may result in injury by explosion or combustion. (2) Do not insert devices in the wrong orientation or incorrectly.Make sure that the positive and negative terminals of p ...
... for a moment. Do not exceed any of these ratings.Exceeding the rating(s) may cause device breakdown, damage or deterioration, and may result in injury by explosion or combustion. (2) Do not insert devices in the wrong orientation or incorrectly.Make sure that the positive and negative terminals of p ...
Evaluates: MAX1960/MAX1961/MAX1962 MAX1960 Evaluation Kit General Description Features
... The MAX1960 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that evaluates the MAX1960 family of PWM synchronous step-down controllers. There are two circuits on the board. The first has the MAX1960 installed but can also be used to evaluate the MAX1961. This circ ...
... The MAX1960 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that evaluates the MAX1960 family of PWM synchronous step-down controllers. There are two circuits on the board. The first has the MAX1960 installed but can also be used to evaluate the MAX1961. This circ ...
MP6902 Synchronous Rectification Controller Application Note
... AN077 – MP6902 SYNCHRONOUS RECTIFICATION CONTROLLER spike (VF_MAX) minimum. With smaller y, the optimized x value will be closer to 1; while with y value becomes larger, x needs to be selected smaller, which means smaller RS value needed. ...
... AN077 – MP6902 SYNCHRONOUS RECTIFICATION CONTROLLER spike (VF_MAX) minimum. With smaller y, the optimized x value will be closer to 1; while with y value becomes larger, x needs to be selected smaller, which means smaller RS value needed. ...
dc voltage measurements
... the best mode for most measurements. For measurement situations requiring that a range be manually selected, perform the following: 1. Press the RANGE key. The “AUTO” display indicator will turn off. 2. Press the RANGE key to step through the available ranges until you select the range ...
... the best mode for most measurements. For measurement situations requiring that a range be manually selected, perform the following: 1. Press the RANGE key. The “AUTO” display indicator will turn off. 2. Press the RANGE key to step through the available ranges until you select the range ...
W. Inam, K.K. Afridi, and D.J. Perreault, “High Efficiency Resonant dc/dc Converter Utilizing a Resistance Compression Network,” IEEE Transactions on Power Electronics , Vol. 29, No. 8, pp. 4126-4136, August 2014.
... power when output load or input voltage varies such that the magnetics cannot be optimally designed. Furthermore, to maintain zero-voltage switching the frequency must increase to reduce power, hurting the efficiency at light load. For a fullbridge version of the SRC, phase shift control can be used ...
... power when output load or input voltage varies such that the magnetics cannot be optimally designed. Furthermore, to maintain zero-voltage switching the frequency must increase to reduce power, hurting the efficiency at light load. For a fullbridge version of the SRC, phase shift control can be used ...
Analysis of 8T SRAM Cell at Various Process Corners at 65 nm
... and read access time. The more stable the cell, the more difficult it will be to write the cell into a different state. A cell design with a narrower word-line device is more stable, but as the current through such a device is smaller, it will require more time to develop a signal of a given magnitu ...
... and read access time. The more stable the cell, the more difficult it will be to write the cell into a different state. A cell design with a narrower word-line device is more stable, but as the current through such a device is smaller, it will require more time to develop a signal of a given magnitu ...
1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIER ZERO-DRIFT SERIES OPA2333-HT FEATURES
... temperature gradients that create thermoelectric (Seebeck) effects in the thermocouple junctions formed from connecting dissimilar conductors. These thermally-generated potentials can be made to cancel by ensuring they are equal on both input terminals. Other layout and design considerations include ...
... temperature gradients that create thermoelectric (Seebeck) effects in the thermocouple junctions formed from connecting dissimilar conductors. These thermally-generated potentials can be made to cancel by ensuring they are equal on both input terminals. Other layout and design considerations include ...
AL8807 Description Pin Assignments
... A value of 1μF will reduce the supply ripple current by a factor three (approx.). Proportionally lower ripple can be achieved with higher capacitor values. Note that the capacitor will not affect operating frequency or efficiency, but it will increase start-up delay, by reducing the rate of rise of ...
... A value of 1μF will reduce the supply ripple current by a factor three (approx.). Proportionally lower ripple can be achieved with higher capacitor values. Note that the capacitor will not affect operating frequency or efficiency, but it will increase start-up delay, by reducing the rate of rise of ...
Part 1: Harmonics
... Additional distinctions between standard edition 2000 (A14) and the version 1995 of EN 61000-3-2: 4. Application of Limits • Only the average value for the individual harmonic current, taken over the entire observation period, shall be less than or equal to the applicable limits. The 1.5 sec smooth ...
... Additional distinctions between standard edition 2000 (A14) and the version 1995 of EN 61000-3-2: 4. Application of Limits • Only the average value for the individual harmonic current, taken over the entire observation period, shall be less than or equal to the applicable limits. The 1.5 sec smooth ...
IGC168T170S8RM
... systems and/or automotive, aviation and aerospace applications or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support, automotive, aviation and aerospace device or system or to a ...
... systems and/or automotive, aviation and aerospace applications or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support, automotive, aviation and aerospace device or system or to a ...
Toll Free: 1-800-967-5540
... This maintenance bypass switch is mounted in a NEMA 1 enclosure with a hinged door measuring 20” high by 16” wide by 7” deep and permits maintenance personnel to easily bypass the protected equipment directly to the AC utility power. The make before break switch isolates the system to perform routin ...
... This maintenance bypass switch is mounted in a NEMA 1 enclosure with a hinged door measuring 20” high by 16” wide by 7” deep and permits maintenance personnel to easily bypass the protected equipment directly to the AC utility power. The make before break switch isolates the system to perform routin ...
4. SIGNAL PROCESSING CIRCUITRY 4.1. INTRODUCTION
... The successful extraction of the information superimposed on the Hall voltage requires for the correct analog signal processing circuits to be developed. The objective of analog circuit design is to transform the specifications into hardware capable of attaining these specifications. As integrated c ...
... The successful extraction of the information superimposed on the Hall voltage requires for the correct analog signal processing circuits to be developed. The objective of analog circuit design is to transform the specifications into hardware capable of attaining these specifications. As integrated c ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.