chapter i - Sacramento - California State University
... In recent years, the interconnection of Distributed Generation (DG) as a viable and alternative electric power supply has been significantly increasing. Any type of electric power generation resource including solar Photo-Voltaic (PV), small gas turbines, fuel cells, and/or wind turbines, interconne ...
... In recent years, the interconnection of Distributed Generation (DG) as a viable and alternative electric power supply has been significantly increasing. Any type of electric power generation resource including solar Photo-Voltaic (PV), small gas turbines, fuel cells, and/or wind turbines, interconne ...
LTM4628 - Dual 8A or Single 16A DC/DC uModule Regulator
... and Soft-Start Inputs. Each channel has a 1.3µA pull-up current source. When one channel is configured to be master of the two channels, then a capacitor from this pin to ground will set a soft-start ramp rate. The remaining channel can be set up as the slave, and have the master’s output applied th ...
... and Soft-Start Inputs. Each channel has a 1.3µA pull-up current source. When one channel is configured to be master of the two channels, then a capacitor from this pin to ground will set a soft-start ramp rate. The remaining channel can be set up as the slave, and have the master’s output applied th ...
HV9921/HV9922/HV9923 3-Pin Switch-Mode LED Lamp Driver ICs Features Description
... Until this voltage exceeds the internally programmed under-voltage threshold, the output switching MOSFET is non-conductive. When the threshold is exceeded, the MOSFET turns on. The input current begins to flow into the DRAIN pin. Hysteresis is provided in the undervoltage comparator to prevent osci ...
... Until this voltage exceeds the internally programmed under-voltage threshold, the output switching MOSFET is non-conductive. When the threshold is exceeded, the MOSFET turns on. The input current begins to flow into the DRAIN pin. Hysteresis is provided in the undervoltage comparator to prevent osci ...
AN2834 Application note How to get the best ADC accuracy in STM32F10xxx devices
... Effect of the analog signal source resistance The impedance of the analog signal source, or series resistance (RAIN), between the source and pin causes a voltage drop across it because of the current flowing into the pin. Together RADC and CADC form an RC network. The charging of the capacitor is co ...
... Effect of the analog signal source resistance The impedance of the analog signal source, or series resistance (RAIN), between the source and pin causes a voltage drop across it because of the current flowing into the pin. Together RADC and CADC form an RC network. The charging of the capacitor is co ...
ADS1605 数据资料 dataSheet 下载
... and passband ripple is less than ±0.0025dB (to 2.2MHz). Both devices offer the same outstanding performance at these speeds with a signal-to-noise ratio up to 88dB, total harmonic distortion down to −99dB, and a spurious-free dynamic range up to 101dB. For even higher-speed operation, the data rate ...
... and passband ripple is less than ±0.0025dB (to 2.2MHz). Both devices offer the same outstanding performance at these speeds with a signal-to-noise ratio up to 88dB, total harmonic distortion down to −99dB, and a spurious-free dynamic range up to 101dB. For even higher-speed operation, the data rate ...
A new 650V Super Junction Device with rugged body diode... and soft switching applications
... recovery charge can be achieved by an enhanced recombination rate of the injected carriers resulting in lower reverse recovery peak currents during turn-off and strongly reduced reverse recovery charge by almost a factor of 10. For optimized body diode (Fig.1) performance in hard switching condition ...
... recovery charge can be achieved by an enhanced recombination rate of the injected carriers resulting in lower reverse recovery peak currents during turn-off and strongly reduced reverse recovery charge by almost a factor of 10. For optimized body diode (Fig.1) performance in hard switching condition ...
GE 12A Digital PicoDLynx : Non-Isolated DC-DC Power Modules Data Sheet
... Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to a ...
... Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to a ...
Example Temperature Measurement
... Equation 1 and Equation 2 show that the two current sources must be matched to cancel the lead resistances of the RTD wires. If the current sources do not match, they may be swapped or chopped to reduce the mismatch error. With the first measurement, IDAC1 first drives the RTD and the first lead wir ...
... Equation 1 and Equation 2 show that the two current sources must be matched to cancel the lead resistances of the RTD wires. If the current sources do not match, they may be swapped or chopped to reduce the mismatch error. With the first measurement, IDAC1 first drives the RTD and the first lead wir ...
LTC1734L-4.2
... Amplifier A3, along with the P-channel FET, will force the same voltage that appears across the 0.06Ω resistor to appear across the internal 60Ω resistor. The scale factor of 1000:1 in resistor values will cause the FET’s drain current to be 1/1000 of the charge current and it is this current that f ...
... Amplifier A3, along with the P-channel FET, will force the same voltage that appears across the 0.06Ω resistor to appear across the internal 60Ω resistor. The scale factor of 1000:1 in resistor values will cause the FET’s drain current to be 1/1000 of the charge current and it is this current that f ...
P82467
... Use Table 2A to determine the highest value of “Rated Average Current” for an individual multitone, then multiply these values by the total number of multitones; be sure to add the currents for any other appliances powered by the same source and include any required safety factors. If the peak curre ...
... Use Table 2A to determine the highest value of “Rated Average Current” for an individual multitone, then multiply these values by the total number of multitones; be sure to add the currents for any other appliances powered by the same source and include any required safety factors. If the peak curre ...
` 76/
... signals to develop a difference signal which is propor tional to the magnitude of the constant voltage between the probe 18 and test surface 20. This difference signal decreases further to a minimum or null while the capaci also can contain dynamic data because dynamic data tive coupling of electrod ...
... signals to develop a difference signal which is propor tional to the magnitude of the constant voltage between the probe 18 and test surface 20. This difference signal decreases further to a minimum or null while the capaci also can contain dynamic data because dynamic data tive coupling of electrod ...
The CCB external hardware interfaces
... are discussed in detail in chapter 3, and summarized below, in table 1.1. All of the sockets on both the internal computer box, and the main CCB case, have been selected for their RFI shielding properties, and all signals going through them are either low-pass filtered within the sockets themselves ...
... are discussed in detail in chapter 3, and summarized below, in table 1.1. All of the sockets on both the internal computer box, and the main CCB case, have been selected for their RFI shielding properties, and all signals going through them are either low-pass filtered within the sockets themselves ...
DAC8222 数据手册DataSheet 下载
... varies from 90 pF (all digital inputs low) to 120 pF (all digital inputs high). Figure 19 shows a transistor switch in series with the R-2R ladder terminating resistor and RFB resistor. They were designed into the DAC to binarily match the ladder leg switches and improve power supply rejection and g ...
... varies from 90 pF (all digital inputs low) to 120 pF (all digital inputs high). Figure 19 shows a transistor switch in series with the R-2R ladder terminating resistor and RFB resistor. They were designed into the DAC to binarily match the ladder leg switches and improve power supply rejection and g ...
A2150 - JL Audio
... Input Voltage Range: A wide range of signal input voltages can be accommodated by the A2150’s input section (200mV – 8V). This wide range is split up into two sub-ranges, accessible via a switch located to the left of the Input Connectors. The “Low” position on the “Input Voltage” switch selects an ...
... Input Voltage Range: A wide range of signal input voltages can be accommodated by the A2150’s input section (200mV – 8V). This wide range is split up into two sub-ranges, accessible via a switch located to the left of the Input Connectors. The “Low” position on the “Input Voltage” switch selects an ...
Enlarge - Mouser
... Note 8: Supply current depends on the amount of cable being equalized. The current is highest for short cable and decreases as the cable length is increased. Refer to Figure 2. Note 9: Input return loss is dependent on board design. The LMH0024 meets this specification on the SD024 evaluation board ...
... Note 8: Supply current depends on the amount of cable being equalized. The current is highest for short cable and decreases as the cable length is increased. Refer to Figure 2. Note 9: Input return loss is dependent on board design. The LMH0024 meets this specification on the SD024 evaluation board ...
CHAPTER 8
... ringing. When switching from LO to HI, the added amplitude beyond the ideal is known as overshoot. When switching from HI to LO, the voltage below the ideal minimum is known as undershoot. Undershoot and overshoot are expressed as a percentage of the ideal pulse maximum. Ringing may last from one-ha ...
... ringing. When switching from LO to HI, the added amplitude beyond the ideal is known as overshoot. When switching from HI to LO, the voltage below the ideal minimum is known as undershoot. Undershoot and overshoot are expressed as a percentage of the ideal pulse maximum. Ringing may last from one-ha ...
IL3285, IL3222 - NVE Corporation
... Skew limit is the maximum difference in any two channels in one device. The power-off measurement in ANSI Standard EIA/TIA-422-B applies to disabled outputs only and is not applied to combined inputs and outputs. All typical values are at VDD1, VDD2 = 5 V or VDD1= 3.3 V and TA = 25°C. While −7 V < V ...
... Skew limit is the maximum difference in any two channels in one device. The power-off measurement in ANSI Standard EIA/TIA-422-B applies to disabled outputs only and is not applied to combined inputs and outputs. All typical values are at VDD1, VDD2 = 5 V or VDD1= 3.3 V and TA = 25°C. While −7 V < V ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.