Lecture 4
... The complete circuit is fabricated on a single crystal of silicon and thus constitutes an integrated circuit. We simply note the relatively large number of active semiconductor devices — transistors — and the relatively small number of resistors and one capacitor. Such a distribution of components ...
... The complete circuit is fabricated on a single crystal of silicon and thus constitutes an integrated circuit. We simply note the relatively large number of active semiconductor devices — transistors — and the relatively small number of resistors and one capacitor. Such a distribution of components ...
AVR353: Voltage Reference Calibration and Voltage ADC
... Calibration is then just a matter of reading out the data and storing it in relevant registers. Both methods are demonstrated in this application note. The devices that have an internal 12-bit sigma delta Voltage ADC feature inputs with pre-scaling to enable sampling Li-Ion cell voltages directly, b ...
... Calibration is then just a matter of reading out the data and storing it in relevant registers. Both methods are demonstrated in this application note. The devices that have an internal 12-bit sigma delta Voltage ADC feature inputs with pre-scaling to enable sampling Li-Ion cell voltages directly, b ...
ics8543.pdf
... The aforementioned trademark, HiPerClockS™ is a trademark of Integrated Circuit Systems, Inc. or its subsidiaries in the United States and/or other countries. While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems, Incorporated (ICS) ass ...
... The aforementioned trademark, HiPerClockS™ is a trademark of Integrated Circuit Systems, Inc. or its subsidiaries in the United States and/or other countries. While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems, Incorporated (ICS) ass ...
SIMULATION OF A SERIES RESONANT CIRCUIT ECE562: Power Electronics I
... Series Resonant Circuit Using MATLAB NOTE: The simulations that follow are intended to be completed with MATLAB. It is assumed that the student has a fundamental understanding of the operation of MATLAB. MATLAB provides tutorials for users that are not experienced with its functions. In this lab ...
... Series Resonant Circuit Using MATLAB NOTE: The simulations that follow are intended to be completed with MATLAB. It is assumed that the student has a fundamental understanding of the operation of MATLAB. MATLAB provides tutorials for users that are not experienced with its functions. In this lab ...
UCC27200 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 a ...
... 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 a ...
Failure Precursors for Insulated Gate Bipolar Transistors (IGBTs)
... the degraded die-attach may lead to an increased temperature at the p-n junction above the collector. As the p-n junction has a negative temperature coefficient of resistance [6], an increase in the temperature at this junction will result in lowered resistance. This could explain the observed low r ...
... the degraded die-attach may lead to an increased temperature at the p-n junction above the collector. As the p-n junction has a negative temperature coefficient of resistance [6], an increase in the temperature at this junction will result in lowered resistance. This could explain the observed low r ...
LMK00105 Ultra-low Jitter LVCMOS Fanout Buffer/Level Translator
... Bank A (CLKout0 and CLKout1) and Bank B (CLKout2 to CLKout4) may also be operated at different Vddo voltages, provided neither Vddo voltage exceeds Vdd. NOTE Care should be taken to ensure the Vddo voltage does not exceed the Vdd voltage to prevent turning-on the internal ESD protection circuitry. D ...
... Bank A (CLKout0 and CLKout1) and Bank B (CLKout2 to CLKout4) may also be operated at different Vddo voltages, provided neither Vddo voltage exceeds Vdd. NOTE Care should be taken to ensure the Vddo voltage does not exceed the Vdd voltage to prevent turning-on the internal ESD protection circuitry. D ...
Experiment Name: To study the diode characteristics curve.
... Results: In forward bias, Current I increases directly in proportion to applied voltage V. In reverse bias, when diode is break down, current increases directly on a sudden. ...
... Results: In forward bias, Current I increases directly in proportion to applied voltage V. In reverse bias, when diode is break down, current increases directly on a sudden. ...
MAX4007/MAX4008 High-Accuracy, 76V, High-Side Current Monitors in SOT23 General Description
... In applications where power-supply noise can interfere with DC diode measurements, additional filtering is suggested. Such noise is commonly seen when switching power supplies are used to generate the photodiode bias voltage. As shown in the Typical Operating Circuit, a pi filter (two 0.22µF capacit ...
... In applications where power-supply noise can interfere with DC diode measurements, additional filtering is suggested. Such noise is commonly seen when switching power supplies are used to generate the photodiode bias voltage. As shown in the Typical Operating Circuit, a pi filter (two 0.22µF capacit ...
MAX1774 Dual, High-Efficiency, Step-Down Converter with Backup Battery Switchover General Description
... The MAX1774 is a complete power-supply solution for PDAs and other hand-held devices. It integrates two high-efficiency step-down converters, a boost converter for backup battery regulation, and four voltage detectors in a small 32-pin QFN or 28-pin QSOP package. The MAX1774 accepts inputs from +2.7 ...
... The MAX1774 is a complete power-supply solution for PDAs and other hand-held devices. It integrates two high-efficiency step-down converters, a boost converter for backup battery regulation, and four voltage detectors in a small 32-pin QFN or 28-pin QSOP package. The MAX1774 accepts inputs from +2.7 ...
SGA7489Z 数据资料DataSheet下载
... infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time with ...
... infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time with ...
NB3N106K 3.3V Differential 1:6 Fanout Clock Driver with HCSL Outputs
... Output drive current is set by connecting a 475 W resistor from IREF (Pin 1) to GND per Figure 6. Outputs can also interface to LVDS receivers when terminated per Figure 11. The NB3N106K specifically guarantees low output–to–output skew. Optimal design, layout, and processing minimize skew within a ...
... Output drive current is set by connecting a 475 W resistor from IREF (Pin 1) to GND per Figure 6. Outputs can also interface to LVDS receivers when terminated per Figure 11. The NB3N106K specifically guarantees low output–to–output skew. Optimal design, layout, and processing minimize skew within a ...
SAIT Transducers and Instrumentation Trainer
... These allow us to carry out a profound study and analysis of the numerous circuits and included signal conditioners, in addition to the particular properties of: amplifiers, signal converter circuits, comparators, filters and circuits that carry out mathematical operations. The student must wire the ...
... These allow us to carry out a profound study and analysis of the numerous circuits and included signal conditioners, in addition to the particular properties of: amplifiers, signal converter circuits, comparators, filters and circuits that carry out mathematical operations. The student must wire the ...
- Mega Audio
... Conventional 3-pin female XLR input jacks for use with all conventional balanced microphones, both phantom and non-phantom powered. Provides +48V Phantom powering. Standard input impedance is approximately 6,200 ohms. Pin 1 is ground. Pin 2 is positive polarity. Pin 3 is negative polarity. Connector ...
... Conventional 3-pin female XLR input jacks for use with all conventional balanced microphones, both phantom and non-phantom powered. Provides +48V Phantom powering. Standard input impedance is approximately 6,200 ohms. Pin 1 is ground. Pin 2 is positive polarity. Pin 3 is negative polarity. Connector ...
2.14/2.140 Problem Set 6 Assigned: Wed. March 12, 2014 Due:
... to plot the unit step response of the circuit. You should find that this system is unstable. Compare the ring frequency of the unstable step response signal with the natural frequency of the closed loop dominant pole pair and with the loop crossover frequency. You should see that ωn ≈ ωc . (When mak ...
... to plot the unit step response of the circuit. You should find that this system is unstable. Compare the ring frequency of the unstable step response signal with the natural frequency of the closed loop dominant pole pair and with the loop crossover frequency. You should see that ωn ≈ ωc . (When mak ...
EXPERIMENT 3: TTL AND CMOS CHARACTERISTICS
... Any loads imposed upon the outputs of gates deteriorate the output signal. Capacitive loading occurs if the load impedance to the output of a gate has a capacitive component. This external load capacitance component can be caused by such things as other logic devices or stray wiring capacitance. The ...
... Any loads imposed upon the outputs of gates deteriorate the output signal. Capacitive loading occurs if the load impedance to the output of a gate has a capacitive component. This external load capacitance component can be caused by such things as other logic devices or stray wiring capacitance. The ...
Schematic
... 1) From the main menu in this plotting environment. Select: Trace-> Add Trace 2) On the left are all the voltages and currents that can be selected for plotting. On the right are functions that can be performed on the simulated data. The output variables are well named I(R1) refers to the current go ...
... 1) From the main menu in this plotting environment. Select: Trace-> Add Trace 2) On the left are all the voltages and currents that can be selected for plotting. On the right are functions that can be performed on the simulated data. The output variables are well named I(R1) refers to the current go ...
High Speed, Triple Differential Receiver with Comparators AD8143
... package due to the load drive for all outputs. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to the load drive depends upon the particular application. For each output, the power due to load drive is calculated by multiplyi ...
... package due to the load drive for all outputs. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to the load drive depends upon the particular application. For each output, the power due to load drive is calculated by multiplyi ...
Lecture_Lab4
... resistance. Do NOT connect Circuit 4-1 to the AVR mcu. • Given your computed values of R2 and R3, verify the voltage of VA for the four possible port values. • Connect Circuit to the AVR mcu. • Write software for the AVR mcu that sets analog voltages at VA. Have the software loop through the voltage ...
... resistance. Do NOT connect Circuit 4-1 to the AVR mcu. • Given your computed values of R2 and R3, verify the voltage of VA for the four possible port values. • Connect Circuit to the AVR mcu. • Write software for the AVR mcu that sets analog voltages at VA. Have the software loop through the voltage ...
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.