Title CMOS voltage reference based on gate
... for the series resistors R2/(R1 R2) was used. A small negative temperature dependence that is not well expressed by quadratic regression equations remained, due to the small temperature dependence of R1/R2 ratio for temperatures below 25 C. Temperature coefficient of the reference voltage measured u ...
... for the series resistors R2/(R1 R2) was used. A small negative temperature dependence that is not well expressed by quadratic regression equations remained, due to the small temperature dependence of R1/R2 ratio for temperatures below 25 C. Temperature coefficient of the reference voltage measured u ...
1470 Brochure - Solartron Analytical
... voltage and current waveforms from the cell are simultaneously captured and analyzed using the FFT technique and the ratio of the spectral data provides impedance results at all of the frequencies in the original stimulus waveform. For example, three frequency decades may be selected with a base fre ...
... voltage and current waveforms from the cell are simultaneously captured and analyzed using the FFT technique and the ratio of the spectral data provides impedance results at all of the frequencies in the original stimulus waveform. For example, three frequency decades may be selected with a base fre ...
MAX31913 - Maxim Part Number Search
... can be serialized and output through only one SPIcompatible port. This reduces the number of optocouplers needed to only three, regardless of the number of input channels. For enhanced robustness with respect to high-frequency noise and fast electrical transients, a multibit CRC code is generated an ...
... can be serialized and output through only one SPIcompatible port. This reduces the number of optocouplers needed to only three, regardless of the number of input channels. For enhanced robustness with respect to high-frequency noise and fast electrical transients, a multibit CRC code is generated an ...
Design of Single-Switch Inverters for Variable Resistance
... power is controlled by phase-shifting the switching times of multiple inverters (i.e., phase-shift control of two or more inverters). When designed with an appropriate lossless power combiner – such as a Chireix combiner or multi-way lossless combiner – the real component of the effective load imped ...
... power is controlled by phase-shifting the switching times of multiple inverters (i.e., phase-shift control of two or more inverters). When designed with an appropriate lossless power combiner – such as a Chireix combiner or multi-way lossless combiner – the real component of the effective load imped ...
Lecture 11 Slides - Digilent Learn site
... Creating the Norton equivalent circuit 1. Identify the circuit for which the Norton equivalent circuit is desired 2. Kill sources and determine RTH of the circuit 3. Re-activate the sources, short the output terminals, and determine isc 4. Place the Norton equivalent circuit into the original overa ...
... Creating the Norton equivalent circuit 1. Identify the circuit for which the Norton equivalent circuit is desired 2. Kill sources and determine RTH of the circuit 3. Re-activate the sources, short the output terminals, and determine isc 4. Place the Norton equivalent circuit into the original overa ...
High Efficiency Linear Regulator
... Minimum VIN - VOUT Less Than 0.5V At 5A Load With External Pass Device ...
... Minimum VIN - VOUT Less Than 0.5V At 5A Load With External Pass Device ...
I C E 3 A R x x 8 0...
... The ICE3ARxx80CJZ adopts the BiCMOS technology and provides a wider Vcc operating range up to 24.7V. It inherits the proven good features of CoolSET® -F3R such as Active Burst Mode, propagation delay compensation, soft gate drive, auto restart protection for major faults (Vcc over voltage, over load ...
... The ICE3ARxx80CJZ adopts the BiCMOS technology and provides a wider Vcc operating range up to 24.7V. It inherits the proven good features of CoolSET® -F3R such as Active Burst Mode, propagation delay compensation, soft gate drive, auto restart protection for major faults (Vcc over voltage, over load ...
P R O P A G A T E
... One of the best features of Propagate. In addition to the individual outputs of the delay stages, all the outputs are combined into a single dedicated pulse train SUM output. The combined gate signals are OR’d together and will merge into longer gates if they happen to overlap one another. Use the S ...
... One of the best features of Propagate. In addition to the individual outputs of the delay stages, all the outputs are combined into a single dedicated pulse train SUM output. The combined gate signals are OR’d together and will merge into longer gates if they happen to overlap one another. Use the S ...
Lecture 24: Oscillators. Clapp Oscillator. VFO Startup
... Oscillators are circuits that produce periodic output voltages, such as sinusoids. They accomplish this feat without any “input” signal, other than dc power. Our NorCal 40A has three: 1. VFO (an LC oscillator), 2. BFO (a crystal oscillator), 3. Transmitter oscillator (also a crystal oscillator). You ...
... Oscillators are circuits that produce periodic output voltages, such as sinusoids. They accomplish this feat without any “input” signal, other than dc power. Our NorCal 40A has three: 1. VFO (an LC oscillator), 2. BFO (a crystal oscillator), 3. Transmitter oscillator (also a crystal oscillator). You ...
LT1014D-EP
... Furthermore, the LT1014D has specific circuitry that addresses the difficulties of single-supply operation, both at the input and at the output. At the input, the driving signal can fall below 0 V, either inadvertently or on a transient basis. If the input is more than a few hundred millivolts below ...
... Furthermore, the LT1014D has specific circuitry that addresses the difficulties of single-supply operation, both at the input and at the output. At the input, the driving signal can fall below 0 V, either inadvertently or on a transient basis. If the input is more than a few hundred millivolts below ...
AAT3340 数据资料DataSheet下载
... Power Efficiency and Device Evaluation The charge pump efficiency discussion in the following sections accounts only for efficiency of the charge pump section itself. Due to the unique circuit architecture and design of the AAT3340, it is very difficult to measure efficiency in terms of a percent va ...
... Power Efficiency and Device Evaluation The charge pump efficiency discussion in the following sections accounts only for efficiency of the charge pump section itself. Due to the unique circuit architecture and design of the AAT3340, it is very difficult to measure efficiency in terms of a percent va ...
Milagro Front−end Electronics Manual
... Both voltage supplies have a crate temperature monitor installed (Bud type TS−22). These monitors are attached to the top of the analog crate and are designed to shut off the power supplies via their remote switch if the crate temperature exceeds a settable threshold. They act as fuses which are nor ...
... Both voltage supplies have a crate temperature monitor installed (Bud type TS−22). These monitors are attached to the top of the analog crate and are designed to shut off the power supplies via their remote switch if the crate temperature exceeds a settable threshold. They act as fuses which are nor ...
Establishing an Electrical Equivalent Circuit of the Human Skin
... Electrical stimulation of human skin is a non-invasive procedure, with minimum risks and side effects. Its clinical applications are multiple: muscular stimulation, pain treatment, introduction of medicines under skin, bioelectric analysis of impedance and others. Electrical properties of biological ...
... Electrical stimulation of human skin is a non-invasive procedure, with minimum risks and side effects. Its clinical applications are multiple: muscular stimulation, pain treatment, introduction of medicines under skin, bioelectric analysis of impedance and others. Electrical properties of biological ...
AN9609: Overcoming Common Mode Range Issues When
... scale range set to 200mV. Here, the IN LO input is tied to analog COMMON, and the differential input is measured with respect to it. Analog COMMON sets a voltage which is approximately 2.8V less than the positive supply, V+, when V+ to V- ≥ 6.8V. Here, V+ to V- = 5V, so a fixed 1.2V reference is use ...
... scale range set to 200mV. Here, the IN LO input is tied to analog COMMON, and the differential input is measured with respect to it. Analog COMMON sets a voltage which is approximately 2.8V less than the positive supply, V+, when V+ to V- ≥ 6.8V. Here, V+ to V- = 5V, so a fixed 1.2V reference is use ...
PCM1702 数据资料 dataSheet 下载
... each DAC and employing precise laser trimming of resistors, the highly accurate match required between DACs is achieved. This new, complementary linear or advanced sign magnitude approach, which steps away from zero with small steps in both directions, avoids any glitching or “large” linearity error ...
... each DAC and employing precise laser trimming of resistors, the highly accurate match required between DACs is achieved. This new, complementary linear or advanced sign magnitude approach, which steps away from zero with small steps in both directions, avoids any glitching or “large” linearity error ...
Deuterium Triode Thyratron
... 5. The pulse width is measured on the discharge current waveform at the half peak current level. 6. For anode current pulse widths greater than 0.3 microseconds but less than 10 microseconds, a useful formula for estimating the allowable peak current is ib=ib0 (3/tp)Áת amps, where tp is the puls ...
... 5. The pulse width is measured on the discharge current waveform at the half peak current level. 6. For anode current pulse widths greater than 0.3 microseconds but less than 10 microseconds, a useful formula for estimating the allowable peak current is ib=ib0 (3/tp)Áת amps, where tp is the puls ...
0.35W x 2ch, Class AB, Power Amplifier IC for Low Power
... When power is applied with pins left short-circuited, electrical deterioration or damage may result. Therefore, check before power application if pins are short-circuited with solder, etc. during mounting of IC. 7.Load shorting If the load is left short-circuited for a long period of time, electrica ...
... When power is applied with pins left short-circuited, electrical deterioration or damage may result. Therefore, check before power application if pins are short-circuited with solder, etc. during mounting of IC. 7.Load shorting If the load is left short-circuited for a long period of time, electrica ...
ZXGD3112N7 Description Applications Features Mechanical Data
... voltage drop and overall increase the power transfer efficiency. The ZXGD3112N7 can be used on both high-side and low-side power supply units (PSU) with rails up to ±400V. It enables very low RDS(ON) MOSFETs to operate as ideal diodes as the turn-off threshold is only -3mV with ±2mV tolerance. In th ...
... voltage drop and overall increase the power transfer efficiency. The ZXGD3112N7 can be used on both high-side and low-side power supply units (PSU) with rails up to ±400V. It enables very low RDS(ON) MOSFETs to operate as ideal diodes as the turn-off threshold is only -3mV with ±2mV tolerance. In th ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)