As sine wave generation by using
... electronics to digitize the power so that a sequence of voltage pulses can be generated by the on and off of the power switches. The pulse width modulation inverter has been the main choice in power electronic for decades, because of its circuit simplicity and rugged control scheme. SPWM switching t ...
... electronics to digitize the power so that a sequence of voltage pulses can be generated by the on and off of the power switches. The pulse width modulation inverter has been the main choice in power electronic for decades, because of its circuit simplicity and rugged control scheme. SPWM switching t ...
LTC3619 - Linear Technology
... regulator using a constant frequency, current mode architecture. The input supply voltage range is 2.5V to 5.5V, making it ideal for Li-Ion and USB powered applications. 100% duty cycle capability provides low dropout operation, extending the run time in battery-operated systems. Low output voltages ...
... regulator using a constant frequency, current mode architecture. The input supply voltage range is 2.5V to 5.5V, making it ideal for Li-Ion and USB powered applications. 100% duty cycle capability provides low dropout operation, extending the run time in battery-operated systems. Low output voltages ...
SN65LVPE501 数据资料 dataSheet 下载
... This is low power state triggered by RST = L. In sleep mode receiver termination resistor for each of the two channels is switched to ZRX-HIGH_IMP of >50 KΩ and transmitters are pulled to Hi-Z state. Device power is reduced to <1mW (TYP). To get device out of sleep mode RST is toggled L-H. Electrica ...
... This is low power state triggered by RST = L. In sleep mode receiver termination resistor for each of the two channels is switched to ZRX-HIGH_IMP of >50 KΩ and transmitters are pulled to Hi-Z state. Device power is reduced to <1mW (TYP). To get device out of sleep mode RST is toggled L-H. Electrica ...
DAC7558 - Texas Instruments
... undesired transients such as code to code glitch and channel to channel crosstalk. The low-power DAC7558 operates from a single 2.7-V to 5.5-V supply. The DAC7558 output amplifiers can drive a 2-kΩ, 200-pF load rail-to-rail with 5-µs settling time; the output range is set using an external voltage r ...
... undesired transients such as code to code glitch and channel to channel crosstalk. The low-power DAC7558 operates from a single 2.7-V to 5.5-V supply. The DAC7558 output amplifiers can drive a 2-kΩ, 200-pF load rail-to-rail with 5-µs settling time; the output range is set using an external voltage r ...
MAX1645/MAX1645A Advanced Chemistry-Independent, Level 2 Battery Chargers with Input Current Limiting General Description
... (Circuit of Figure 1, VDD = +3.3V, VBATT = +16.8V, VDCIN = +18V, TA = 0°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) PARAMETER ...
... (Circuit of Figure 1, VDD = +3.3V, VBATT = +16.8V, VDCIN = +18V, TA = 0°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) PARAMETER ...
MAX17017 - Part Number Search
... step-up converter (for 1 Li+ cell applications). The internal switching regulators include 5V synchronous MOSFETs that can be powered directly from a single Li+ cell or from the main 3.3V/5V power stages. Finally, the linear regulator is capable of sourcing and sinking 2A to support DDR termination ...
... step-up converter (for 1 Li+ cell applications). The internal switching regulators include 5V synchronous MOSFETs that can be powered directly from a single Li+ cell or from the main 3.3V/5V power stages. Finally, the linear regulator is capable of sourcing and sinking 2A to support DDR termination ...
74VCX162373 Low Voltage 16-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs
... preceding the HIGH-to-LOW transition on LEn. The 3-STATE outputs are controlled by the Output Enable (OEn) input. When OEn is LOW the standard outputs are in the 2-state mode. When OEn is HIGH, the standard outputs are in the high impedance mode but this does not interfere with entering new data int ...
... preceding the HIGH-to-LOW transition on LEn. The 3-STATE outputs are controlled by the Output Enable (OEn) input. When OEn is LOW the standard outputs are in the 2-state mode. When OEn is HIGH, the standard outputs are in the high impedance mode but this does not interfere with entering new data int ...
Mesh Analysis - No-IP
... Also, there is a big difference between branch currents and loop currents. They are equal only when the loop current is the only current involved. For example in loop 2, the currents i2 are the same through the 24 ohm resistor, but they are different at the 4 and 10 ohm resistors in the same loop be ...
... Also, there is a big difference between branch currents and loop currents. They are equal only when the loop current is the only current involved. For example in loop 2, the currents i2 are the same through the 24 ohm resistor, but they are different at the 4 and 10 ohm resistors in the same loop be ...
Design and Analysis of Track and Hold Circuit for high
... Design and Analysis of Track and Hold Circuit for high speed communication Smita D. Waghmare1, Dr. U. A. Kshirsagar2 P.G. Student, Electronics & Telecommunication Dept., HVPM’s College of Engg., & Technology, Amravati, India1 Professor, Electronics & Telecommunication Dept., HVPM’s College of Engg., ...
... Design and Analysis of Track and Hold Circuit for high speed communication Smita D. Waghmare1, Dr. U. A. Kshirsagar2 P.G. Student, Electronics & Telecommunication Dept., HVPM’s College of Engg., & Technology, Amravati, India1 Professor, Electronics & Telecommunication Dept., HVPM’s College of Engg., ...
... The addenda is used to describe the empty sample holder, support rod, and anything else which may generate a background signal during a susceptibility measurement. The capability for subtracting this background signal from the data recorded with a sample present is built into the software package. T ...
ABUT
... circuit action (even though we already know what the circuit does), is to take a trial method approach as in Chapter 2. Since an off diode cannot block forward voltage, the diode will be on if and only if the input voltage is positive. The current is given in Figure 19.6. All currents and voltages i ...
... circuit action (even though we already know what the circuit does), is to take a trial method approach as in Chapter 2. Since an off diode cannot block forward voltage, the diode will be on if and only if the input voltage is positive. The current is given in Figure 19.6. All currents and voltages i ...
Design methodology for repetitive voltage suppressors (RVS) in
... have no effect on normal circuit performance (Criteria 1 in Table 2). The preselection begins with VRM parameters where the leakage current will not exceed 1 µA @ 25 °C when Voperationmax is applied. Then, all STRVS having a VBR > VPmax can be removed from consideration to ensure the circuit protect ...
... have no effect on normal circuit performance (Criteria 1 in Table 2). The preselection begins with VRM parameters where the leakage current will not exceed 1 µA @ 25 °C when Voperationmax is applied. Then, all STRVS having a VBR > VPmax can be removed from consideration to ensure the circuit protect ...
Module 2_Network Theorems
... • This equivalent current INO is the current obtained at terminals A-B of the network with terminals A-B short circuited. • This equivalent resistance RNO is the resistance obtained at terminals A-B of the network with all its voltage sources short circuited and all its current sources open circuite ...
... • This equivalent current INO is the current obtained at terminals A-B of the network with terminals A-B short circuited. • This equivalent resistance RNO is the resistance obtained at terminals A-B of the network with all its voltage sources short circuited and all its current sources open circuite ...
HMC449LC3B
... a leadless RoHS SMT package. When driven by a 0 dBm signal the multiplier provides +9 dBm typical output power from 27 to 31 GHz. The Fo and 3Fo isolations are >25 dBc and >30 dBc respectively at 30 GHz. The HMC449LC3B is ideal for use in LO multiplier chains yielding a reduced parts count vs. tradi ...
... a leadless RoHS SMT package. When driven by a 0 dBm signal the multiplier provides +9 dBm typical output power from 27 to 31 GHz. The Fo and 3Fo isolations are >25 dBc and >30 dBc respectively at 30 GHz. The HMC449LC3B is ideal for use in LO multiplier chains yielding a reduced parts count vs. tradi ...
Chapter05
... When there are only two branches in a parallel circuit and their resistances are unequal, use the formula: ...
... When there are only two branches in a parallel circuit and their resistances are unequal, use the formula: ...
Parallel Circuits
... When the voltage across one branch is known, use this voltage for all branches. There can be only one voltage across branch points with the same potential difference. If the values for IT and one branch current (I1) are known, the value of I2 can be found by subtracting I1 from IT. ...
... When the voltage across one branch is known, use this voltage for all branches. There can be only one voltage across branch points with the same potential difference. If the values for IT and one branch current (I1) are known, the value of I2 can be found by subtracting I1 from IT. ...
MAX2035 Ultrasound Variable-Gain Amplifier General Description Features
... low-noise performance targeting ultrasound imaging and Doppler applications. Each amplifier features differential inputs and outputs and a total gain range of typically 50dB. In addition, the VGAs offer very low output-referred noise performance suitable for interfacing with 10-bit ADCs. The MAX2035 ...
... low-noise performance targeting ultrasound imaging and Doppler applications. Each amplifier features differential inputs and outputs and a total gain range of typically 50dB. In addition, the VGAs offer very low output-referred noise performance suitable for interfacing with 10-bit ADCs. The MAX2035 ...
MAX3221E 数据资料 dataSheet 下载
... † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
... † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
Operational amplifier
An operational amplifier (""op-amp"") is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times larger than the potential difference between its input terminals.Operational amplifiers had their origins in analog computers, where they were used to do mathematical operations in many linear, non-linear and frequency-dependent circuits. The popularity of the op-amp as a building block in analog circuits is due to its versatility. Due to negative feedback, the characteristics of an op-amp circuit, its gain, input and output impedance, bandwidth etc. are determined by external components and have little dependence on temperature coefficients or manufacturing variations in the op-amp itself.Op-amps are among the most widely used electronic devices today, being used in a vast array of consumer, industrial, and scientific devices. Many standard IC op-amps cost only a few cents in moderate production volume; however some integrated or hybrid operational amplifiers with special performance specifications may cost over $100 US in small quantities. Op-amps may be packaged as components, or used as elements of more complex integrated circuits.The op-amp is one type of differential amplifier. Other types of differential amplifier include the fully differential amplifier (similar to the op-amp, but with two outputs), the instrumentation amplifier (usually built from three op-amps), the isolation amplifier (similar to the instrumentation amplifier, but with tolerance to common-mode voltages that would destroy an ordinary op-amp), and negative feedback amplifier (usually built from one or more op-amps and a resistive feedback network).