MAX1682/MAX1683 Switched-Capacitor Voltage Doublers General Description ____________________________Features
... voltage (Figure 3). The unloaded output voltage is nominally (n + 1) x VIN, where n is the number of voltage doublers used. This voltage is reduced by the output resistance of the first device multiplied by the quiescent current of the second. The output resistance increases when devices are cascade ...
... voltage (Figure 3). The unloaded output voltage is nominally (n + 1) x VIN, where n is the number of voltage doublers used. This voltage is reduced by the output resistance of the first device multiplied by the quiescent current of the second. The output resistance increases when devices are cascade ...
DC1924A - Linear Technology
... voltage. The demo board input range is 36V to 80V. The output is optimized for 48V at 5A, with the output current limit set at 7A. (The circuit will operate with lower input voltage than 36V if load current is reduced). The controller has integrated input current, input voltage, output current and o ...
... voltage. The demo board input range is 36V to 80V. The output is optimized for 48V at 5A, with the output current limit set at 7A. (The circuit will operate with lower input voltage than 36V if load current is reduced). The controller has integrated input current, input voltage, output current and o ...
MP6001 - Monolithic Power System
... The MP6001 features a 100V startup circuit, see Figure 1. When power is applied, the capacitor at the VCC pin is charged through the VIN pin. When the voltage at the VCC pin crosses 6.0V without fault, the controller is enabled. The VCC pin is then disconnected from the VIN pin and VCC voltage is di ...
... The MP6001 features a 100V startup circuit, see Figure 1. When power is applied, the capacitor at the VCC pin is charged through the VIN pin. When the voltage at the VCC pin crosses 6.0V without fault, the controller is enabled. The VCC pin is then disconnected from the VIN pin and VCC voltage is di ...
Arduino and the Radio Amateur
... if(padState == 0){ //pin low if paddle pressed. If low, do this: digitalWrite(KeyOut,HIGH); //set Key down state delay(ditTime* 3); //stay that way for 3 dit times digitalWrite(KeyOut,LOW); // now have to be key up for 1 dit time delay(ditTime); ...
... if(padState == 0){ //pin low if paddle pressed. If low, do this: digitalWrite(KeyOut,HIGH); //set Key down state delay(ditTime* 3); //stay that way for 3 dit times digitalWrite(KeyOut,LOW); // now have to be key up for 1 dit time delay(ditTime); ...
EET 251 Unit 2 - Sinclair Community College
... by its supply voltage (VCC) times its supply current (ICC). (Note that we don’t use the voltages and currents on input or output pins.) A lower-power device wastes less energy, generates less heat, and costs less to run than a higher-power device. ...
... by its supply voltage (VCC) times its supply current (ICC). (Note that we don’t use the voltages and currents on input or output pins.) A lower-power device wastes less energy, generates less heat, and costs less to run than a higher-power device. ...
Characterization and Modeling of an Electro-thermal MEMS Structure
... The fundamental frequency which is 28 dB lower than the doubled frequency comes from the connecting wires because the input and output lines are so close to each other that coupling can be occurred. It is represented by a +Uin component in the US. The odd harmonics are the consequence of the tempera ...
... The fundamental frequency which is 28 dB lower than the doubled frequency comes from the connecting wires because the input and output lines are so close to each other that coupling can be occurred. It is represented by a +Uin component in the US. The odd harmonics are the consequence of the tempera ...
SGM721/2/3/4 970µA,10MHz, Rail-to-Rail I/O CMOS
... with shutdown) and SGM724 (quad) are low noise, low voltage, and low power operational amplifiers, that can be designed into a wide range of applications. The SGM721/2/3/4 have a high Gain- Bandwidth Product of 10MHz, a slew rate of 8.5V/µs, and a quiescent current of 0.97mA/amplifier at 5V. The SGM ...
... with shutdown) and SGM724 (quad) are low noise, low voltage, and low power operational amplifiers, that can be designed into a wide range of applications. The SGM721/2/3/4 have a high Gain- Bandwidth Product of 10MHz, a slew rate of 8.5V/µs, and a quiescent current of 0.97mA/amplifier at 5V. The SGM ...
Problem Set 1: Simple circuit analysis
... (GBW), since the gain times the frequency is fixed. For example, if you have a signal at 10kHz which is being amplified by an op-amp with a GBW of 2M Hz, the maximum voltage gain you would be able to achieve would be 2MHz/10kHz = 200. +Vcc vin+ ...
... (GBW), since the gain times the frequency is fixed. For example, if you have a signal at 10kHz which is being amplified by an op-amp with a GBW of 2M Hz, the maximum voltage gain you would be able to achieve would be 2MHz/10kHz = 200. +Vcc vin+ ...
CHARGE TRANSFER DEVICE
... t3 the phase phase 2 is high and phase 1 is low.qll even numbered regions behave like L type region and tranfer charge to theR type regions.one pair of even and odd numbered regions constitute a bit or cell. The charge transfer takes place only from L to R not from R to L . since there is a potentia ...
... t3 the phase phase 2 is high and phase 1 is low.qll even numbered regions behave like L type region and tranfer charge to theR type regions.one pair of even and odd numbered regions constitute a bit or cell. The charge transfer takes place only from L to R not from R to L . since there is a potentia ...
Electronics
... (i) When the LDR is in the dark, the voltage across the LDR is approximately 6V, which takes the same value as the e.m.f. of the battery. Briefly explain the result and suggest a suitable instrument for the measurement of this voltage. (ii) The voltage across the LDR is 2V when the illumination is h ...
... (i) When the LDR is in the dark, the voltage across the LDR is approximately 6V, which takes the same value as the e.m.f. of the battery. Briefly explain the result and suggest a suitable instrument for the measurement of this voltage. (ii) The voltage across the LDR is 2V when the illumination is h ...
AN3424
... The high-PF flyback configuration, used to drive a new design of the 60 W LED array, is based on the L6562A and the TSM101 controller (Figure 1). This configuration uses an isolated feedback with an optocoupler and a secondary side reference/error amplifier, the TSM101, for voltage and current regul ...
... The high-PF flyback configuration, used to drive a new design of the 60 W LED array, is based on the L6562A and the TSM101 controller (Figure 1). This configuration uses an isolated feedback with an optocoupler and a secondary side reference/error amplifier, the TSM101, for voltage and current regul ...
TWOPORT
... be used to find the reactive component at the input terminals. The magnitude of the total impedance will be correct if measured ag described above, but the angle from which the resistive and reactive components can be determined will not be provided. If an oscilloscope is used, the network must be h ...
... be used to find the reactive component at the input terminals. The magnitude of the total impedance will be correct if measured ag described above, but the angle from which the resistive and reactive components can be determined will not be provided. If an oscilloscope is used, the network must be h ...
Aalborg Universitet Control of Grid Converters
... benefit the efficiency of both grid and generator converters due to reduced switching losses [4]. Also for some applications that converter are installed at high altitude, the effect of reduced energy stored in dc-link improves the reliability by decreasing the failure rate based on cosmic rays [5]. ...
... benefit the efficiency of both grid and generator converters due to reduced switching losses [4]. Also for some applications that converter are installed at high altitude, the effect of reduced energy stored in dc-link improves the reliability by decreasing the failure rate based on cosmic rays [5]. ...
PF2325312537
... It shows that voltage ripple can be reduced by increasing switching frequency f and C .In a buck converter with a load current step, the output capacitor supplies or sinks the immediate difference in current while the inductor current is ramped up or down to match the new load current. A small induc ...
... It shows that voltage ripple can be reduced by increasing switching frequency f and C .In a buck converter with a load current step, the output capacitor supplies or sinks the immediate difference in current while the inductor current is ramped up or down to match the new load current. A small induc ...
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.