EE 1414446
... operating in parallel, interconnected by transmission lines and supplying large number of widely distributed loads. The voltage and frequency of the infinite busbar is constant [1]. There are many benefits of operating many alternators in parallel to each other like continuity of power supply, relia ...
... operating in parallel, interconnected by transmission lines and supplying large number of widely distributed loads. The voltage and frequency of the infinite busbar is constant [1]. There are many benefits of operating many alternators in parallel to each other like continuity of power supply, relia ...
MUGEN - A Hybrid - Hobbielektronika.hu
... it has a relatively high output impedance. Consequently, a cathode follower is included after the ECC83 to provide sufficient drive for the transistor stage. The cathode follower has a low output impedance (less than 500 7), compared with around 50 k7 for the longtailed pair. After much experimentin ...
... it has a relatively high output impedance. Consequently, a cathode follower is included after the ECC83 to provide sufficient drive for the transistor stage. The cathode follower has a low output impedance (less than 500 7), compared with around 50 k7 for the longtailed pair. After much experimentin ...
FAN7930C Critical Conduction Mode PFC Controller
... amplifier is used instead of the conventional voltage amplifier. The transconductance amplifier (voltagecontrolled current source) aids the implementation of the OVP and disable functions. The output current of the amplifier changes according to the voltage difference of the inverting and non-invert ...
... amplifier is used instead of the conventional voltage amplifier. The transconductance amplifier (voltagecontrolled current source) aids the implementation of the OVP and disable functions. The output current of the amplifier changes according to the voltage difference of the inverting and non-invert ...
30W Industrial - Gaia Converter
... or high-end industrial areas. This module uses a high frequency fixed swiching technic at 480KHz providing excellent reliability, low noise characteristics and low profile package. Standard models are available with wide input voltage range of 4.7-16, 9-36, 16-40 or 36-140 volts. The serie includes ...
... or high-end industrial areas. This module uses a high frequency fixed swiching technic at 480KHz providing excellent reliability, low noise characteristics and low profile package. Standard models are available with wide input voltage range of 4.7-16, 9-36, 16-40 or 36-140 volts. The serie includes ...
PawelkiewiczJake1_3_2
... Along with combinational logic, sequential logic is a fundamental building block of digital electronics. The output values of sequential logic depend not only on the current input values (i.e., combinational logic), but also on previous output values. Thus, sequential logic requires a clock signal t ...
... Along with combinational logic, sequential logic is a fundamental building block of digital electronics. The output values of sequential logic depend not only on the current input values (i.e., combinational logic), but also on previous output values. Thus, sequential logic requires a clock signal t ...
GTO: TRIAC IGBT: LASCR 12 4 (1 each)
... SUMMER – 15 EXAMINATION Important Instructions to examiners: 1) The answers should be examined by key words and not as word-to-word as given in the model answer scheme. 2) The model answer and the answer written by candidate may vary but the examiner may try to assess the understanding level of the ...
... SUMMER – 15 EXAMINATION Important Instructions to examiners: 1) The answers should be examined by key words and not as word-to-word as given in the model answer scheme. 2) The model answer and the answer written by candidate may vary but the examiner may try to assess the understanding level of the ...
Bridgeless Rectification Circuit, Interleaved, Power Factor Correction
... Many relevant studies have proposed a number of suggestions, such as the use of PFC technology to enhance the power factor in 2006[10-14], the use of b ridgeless rectifier circu its to improve efficiency and the power factor in 2009,[15] the use of PFC boost rectifier circuits[13, 16-22], the use of ...
... Many relevant studies have proposed a number of suggestions, such as the use of PFC technology to enhance the power factor in 2006[10-14], the use of b ridgeless rectifier circu its to improve efficiency and the power factor in 2009,[15] the use of PFC boost rectifier circuits[13, 16-22], the use of ...
BDTIC L E D D r i v e r I... I C L 8 0 0 1 G / I... D e s i g n G u i d...
... For the adjusted setting Vinth = Vinp and selection of the foldback operation point Vcs-max = 0.75 V / Icz = 1 mA, using the characteristic curve the detection resistance is calculated to be Rzc1 ≈ 15 kΩ according to ...
... For the adjusted setting Vinth = Vinp and selection of the foldback operation point Vcs-max = 0.75 V / Icz = 1 mA, using the characteristic curve the detection resistance is calculated to be Rzc1 ≈ 15 kΩ according to ...
SINGLE-SUPPLY RAIL-TO-RAIL OPERATIONAL AMPLIFIERS OPA340-EP FEATURES SUPPORTS DEFENSE, AEROSPACE,
... also offers excellent performance for higher speed converters. The OPA340 provides an effective means of buffering the A/D converter’s input capacitance and resulting charge injection while providing signal gain. Figure 27 and Figure 28 show the OPA340 driving an ADS7816. The ADS7816 is a 12-bit, mi ...
... also offers excellent performance for higher speed converters. The OPA340 provides an effective means of buffering the A/D converter’s input capacitance and resulting charge injection while providing signal gain. Figure 27 and Figure 28 show the OPA340 driving an ADS7816. The ADS7816 is a 12-bit, mi ...
LM555 - Texas Instruments
... conditions for which the device is functional, but do not ensure specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particular test conditions which ensures specific performance limits. This assumes that the device is within the Recommended Operat ...
... conditions for which the device is functional, but do not ensure specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particular test conditions which ensures specific performance limits. This assumes that the device is within the Recommended Operat ...
TLV27L1 TLV27L2 FAMILY OF MICROPOWER RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
... When receiving low-level signals, limiting the bandwidth of the incoming signals into the system is often required. The simplest way to accomplish this is to place an RC filter at the noninverting terminal of the amplifier (see Figure 26). RG ...
... When receiving low-level signals, limiting the bandwidth of the incoming signals into the system is often required. The simplest way to accomplish this is to place an RC filter at the noninverting terminal of the amplifier (see Figure 26). RG ...
MAX1951A 1MHz, 2A, 2.6V to 5.5V Input, PWM DC-DC General Description
... The device operates from an input voltage range of 2.6V to 5.5V and provides an adjustable output voltage from 0.8V to VIN, making the MAX1951A ideal for on-board postregulation applications. The MAX1951A total output error is less than ±1.5% over load, line, and temperature. The MAX1951A operates a ...
... The device operates from an input voltage range of 2.6V to 5.5V and provides an adjustable output voltage from 0.8V to VIN, making the MAX1951A ideal for on-board postregulation applications. The MAX1951A total output error is less than ±1.5% over load, line, and temperature. The MAX1951A operates a ...
DS1834/A/D Dual EconoReset with Pushbutton FEATURES PIN ASSIGNMENT
... All versions of the DS1834 can maintain valid outputs as long as one input remains above 1.2 volts. However, the RST outputs on the DS1834 use a push-pull output structure which can maintain a valid output below 1.2 volts. To sink current below 1.2 volts a resistor can be connected from RST to GND ( ...
... All versions of the DS1834 can maintain valid outputs as long as one input remains above 1.2 volts. However, the RST outputs on the DS1834 use a push-pull output structure which can maintain a valid output below 1.2 volts. To sink current below 1.2 volts a resistor can be connected from RST to GND ( ...
lab 6 electrical circuits
... or a variable speed control for the circuit. The conductor provides the path for the current flow through the circuit. The load converts electrical energy to a useful form. A series circuit contains only one conductive path for the current. See figure B. As the current travels around the circuit, th ...
... or a variable speed control for the circuit. The conductor provides the path for the current flow through the circuit. The load converts electrical energy to a useful form. A series circuit contains only one conductive path for the current. See figure B. As the current travels around the circuit, th ...
126-04 The Quest For Absolute Zero
... measurements of a quantity in this lab; a simple approximation is to take a few (3- 5) measurements and to estimate the range required to encompass about 2/3 of the results. We would then quote one half of this total range for the error, since the error is given for 'plus' or 'minus' variations. In ...
... measurements of a quantity in this lab; a simple approximation is to take a few (3- 5) measurements and to estimate the range required to encompass about 2/3 of the results. We would then quote one half of this total range for the error, since the error is given for 'plus' or 'minus' variations. In ...
AP1534 PWM CONTROL 2A STEP-DOWN CONVERTER Description
... AP1534 consists of step-down switching regulator with PWM control. These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS. ...
... AP1534 consists of step-down switching regulator with PWM control. These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS. ...
INA117: High Common-Mode Voltage
... powered with an isolated, split-voltage power supply. Using an isolated power supply allows full ±200V common-mode input range. ...
... powered with an isolated, split-voltage power supply. Using an isolated power supply allows full ±200V common-mode input range. ...
1. The fundamental current mirror with MOS transistors 2. The
... Replacing all the parameters leads to Wn6/Ln6=0.64=1.3µ/2µ. The drain/source area and perimeters of the transistor Mn6 are then AS=AD=0.26pm2 and PS=PD=3µm. 16. Validate the operating points of all the transistors in the mirror. Adjust the geometries in order to match the simulated operating points ...
... Replacing all the parameters leads to Wn6/Ln6=0.64=1.3µ/2µ. The drain/source area and perimeters of the transistor Mn6 are then AS=AD=0.26pm2 and PS=PD=3µm. 16. Validate the operating points of all the transistors in the mirror. Adjust the geometries in order to match the simulated operating points ...
MAX1759 Buck/Boost Regulating Charge Pump in µMAX General Description
... to the output by alternately connecting CXP from IN to OUT (see Figures 1 and 2). Although VIN is greater than VOUT, this scheme may not allow the MAX1759 to regulate the output under heavy loads. In this case, the MAX1759 will automatically switch to step-up mode. In step-up mode, the output is kep ...
... to the output by alternately connecting CXP from IN to OUT (see Figures 1 and 2). Although VIN is greater than VOUT, this scheme may not allow the MAX1759 to regulate the output under heavy loads. In this case, the MAX1759 will automatically switch to step-up mode. In step-up mode, the output is kep ...
TLE7185-1E - Infineon Technologies
... with its own source pin. This allows the direct connection of the output stage to the source of each single MOSFET, allowing a perfect control of each gate-source voltage even when 200A are driven in the bridge with rise and fall times below 1µs. All 6 output stages have the same output power and th ...
... with its own source pin. This allows the direct connection of the output stage to the source of each single MOSFET, allowing a perfect control of each gate-source voltage even when 200A are driven in the bridge with rise and fall times below 1µs. All 6 output stages have the same output power and th ...
DAC715 数据资料 dataSheet 下载
... The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specific ...
... The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specific ...
ICS844021-01 - Integrated Device Technology
... As in any high speed analog circuitry, the power supply pins are vulnerable to random noise. To achieve optimum jitter performance, power supply isolation is required. The 844021-01 provides separate power supplies to isolate any high switching noise from the outputs to the internal PLL. VDD and VDD ...
... As in any high speed analog circuitry, the power supply pins are vulnerable to random noise. To achieve optimum jitter performance, power supply isolation is required. The 844021-01 provides separate power supplies to isolate any high switching noise from the outputs to the internal PLL. VDD and VDD ...
MAX16936 36V, 220kHz to 2.2MHz Step-Down Converter with 28µA Quiescent Current General Description
... light-load applications. The device operates with input voltages from 3.5V to 36V, while using only 28FA quiescent current at no load. The switching frequency is resistor programmable from 220kHz to 2.2MHz and can be synchronized to an external clock. The MAX16936’s output voltage is available as 5V ...
... light-load applications. The device operates with input voltages from 3.5V to 36V, while using only 28FA quiescent current at no load. The switching frequency is resistor programmable from 220kHz to 2.2MHz and can be synchronized to an external clock. The MAX16936’s output voltage is available as 5V ...
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.