PHYS 1443 – Section 501 Lecture #1
... 2. Do the same as above but this time change the direction of one of the currents I1 or I2 and pick yet two other junctions than the ones used above and explain the result. (15 points) 3. You must show your own detailed work. Do not copy from the book or your friend’s work! You will get 0 upon any i ...
... 2. Do the same as above but this time change the direction of one of the currents I1 or I2 and pick yet two other junctions than the ones used above and explain the result. (15 points) 3. You must show your own detailed work. Do not copy from the book or your friend’s work! You will get 0 upon any i ...
BAS70 HiRel
... conditions or characteristics (“Beschaffenheitsgarantie“). With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, i ...
... conditions or characteristics (“Beschaffenheitsgarantie“). With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, i ...
Evaluates: MAX17005B MAX17005B Evaluation Kit General Description Features
... The MAX17005B EV kit circuit is capable of supplying power to a load connected to the SYS_LOAD output, while simultaneously charging the battery pack connected between BATT+ and BATT-. During normal operation, the EV kit circuit selects the ADAPTER or the BATT+ input, through MOSFET Q1, as the main ...
... The MAX17005B EV kit circuit is capable of supplying power to a load connected to the SYS_LOAD output, while simultaneously charging the battery pack connected between BATT+ and BATT-. During normal operation, the EV kit circuit selects the ADAPTER or the BATT+ input, through MOSFET Q1, as the main ...
Lecture 08 -Resistance and Current
... Charge will begin to flow through the short. Charge can flow back into the battery and discharge it. Wire can get warm, emit light or even burn our (fuse). The FLOW of charge is defined as a current. ...
... Charge will begin to flow through the short. Charge can flow back into the battery and discharge it. Wire can get warm, emit light or even burn our (fuse). The FLOW of charge is defined as a current. ...
LM150/LM350A/LM350 3-Amp Adjustable
... When external capacitors are used with any IC regulator it is sometimes necessary to add protection diodes to prevent the capacitors from discharging through low current points into the regulator. Most 10 μF capacitors have low enough internal series resistance to deliver 20A spikes when shorted. Al ...
... When external capacitors are used with any IC regulator it is sometimes necessary to add protection diodes to prevent the capacitors from discharging through low current points into the regulator. Most 10 μF capacitors have low enough internal series resistance to deliver 20A spikes when shorted. Al ...
MAX17690 Datasheet - Maxim Part Number Search
... during the off-time of the primary switch. No auxiliary winding or optocoupler is required for output voltage regulation. The MAX17690 is designed to operate over a wide supply range from 4.5V to 60V. The switching frequency is programmable from 50kHz to 250kHz. A EN/UVLO pin allows the user to turn ...
... during the off-time of the primary switch. No auxiliary winding or optocoupler is required for output voltage regulation. The MAX17690 is designed to operate over a wide supply range from 4.5V to 60V. The switching frequency is programmable from 50kHz to 250kHz. A EN/UVLO pin allows the user to turn ...
MAX1121 1.8V, 8-Bit, 250Msps Analog-to-Digital Converter with LVDS Outputs for Wideband Applications
... up to 250Msps while consuming only 477mW. At 250Msps and an input frequency of 100MHz, the MAX1121 achieves a spurious-free dynamic range (SFDR) of 68dBc. Its excellent signal-to-noise ratio (SNR) of 48.9dB at 10MHz remains flat (within 0.5dB) for input tones up to 500MHz. This makes the MAX1121 ide ...
... up to 250Msps while consuming only 477mW. At 250Msps and an input frequency of 100MHz, the MAX1121 achieves a spurious-free dynamic range (SFDR) of 68dBc. Its excellent signal-to-noise ratio (SNR) of 48.9dB at 10MHz remains flat (within 0.5dB) for input tones up to 500MHz. This makes the MAX1121 ide ...
VERY LOW-POWER, HIGH-SPEED, RAIL-TO-RAIL INPUT AND OUTPUT VOLTAGE-FEEDBACK OPERATIONAL AMPLIFIER THS4281 FEATURES
... is a low-power, rail-to-rail input and output, voltage-feedback operational amplifier designed to operate over a wide power-supply range of 2.7-V to 15-V single supply, and ±1.35-V to ±7.5-V dual supply. Consuming only 750 μA with a unity gain bandwidth of 90 MHz and a high 35-V/μs slew rate, the TH ...
... is a low-power, rail-to-rail input and output, voltage-feedback operational amplifier designed to operate over a wide power-supply range of 2.7-V to 15-V single supply, and ±1.35-V to ±7.5-V dual supply. Consuming only 750 μA with a unity gain bandwidth of 90 MHz and a high 35-V/μs slew rate, the TH ...
RL Circuits
... Illustration of how the variation of impedance affects the voltages and current as the source frequency is varied. The source voltage is held at a constant amplitude ...
... Illustration of how the variation of impedance affects the voltages and current as the source frequency is varied. The source voltage is held at a constant amplitude ...
FAN6747WALMY Highly Integrated Green-Mode PWM Controller
... The FAN6747WA is specially designed for SMPS with peak-current output. It incorporates a cycle-by-cycle current limiting and Over-Current-Protection (OCP) that can handle peak load with a debounce time. Once the current is over the threshold level, it triggers the first counter for 15ms and checks i ...
... The FAN6747WA is specially designed for SMPS with peak-current output. It incorporates a cycle-by-cycle current limiting and Over-Current-Protection (OCP) that can handle peak load with a debounce time. Once the current is over the threshold level, it triggers the first counter for 15ms and checks i ...
Square Law and Linear Detection Application Note 986 Introduction
... detection curve at higher values of frequency and diode capacitance. Consider the -2800 at 1 and 2 GHz. We have seen that the ratio of the degradation factor for these frequencies at low power is 0.3. The power supply voltage is 2.24 volts, 2 volts for 20 microamperes through the 100 K resistor and ...
... detection curve at higher values of frequency and diode capacitance. Consider the -2800 at 1 and 2 GHz. We have seen that the ratio of the degradation factor for these frequencies at low power is 0.3. The power supply voltage is 2.24 volts, 2 volts for 20 microamperes through the 100 K resistor and ...
MAX1156/MAX1158/MAX1174 14-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range General Description
... The MAX1156/MAX1158/MAX1174 have an input scaler, which allows conversion of true bipolar input voltages and input voltages greater than the power supply, while operating from a single +5V analog supply. The input scaler attenuates and shifts the analog input to match the input range of the internal ...
... The MAX1156/MAX1158/MAX1174 have an input scaler, which allows conversion of true bipolar input voltages and input voltages greater than the power supply, while operating from a single +5V analog supply. The input scaler attenuates and shifts the analog input to match the input range of the internal ...
Sergé`s famous letter
... Due to parallel biasing of the internal PNP mirrors directly by IABC it is not possible to inject a current into the available emitter pins, (unless an IABC of similar magnitude is also input. This is one of the lousy features of the 3280 which makes direct drive by an external exponential source im ...
... Due to parallel biasing of the internal PNP mirrors directly by IABC it is not possible to inject a current into the available emitter pins, (unless an IABC of similar magnitude is also input. This is one of the lousy features of the 3280 which makes direct drive by an external exponential source im ...
Circuits are classified by the type of path that the electricity follows
... Little credence was given to Leuchter's testimony at the trial. Nonetheless his report was widely disseminated among Holocaust deniers and was (and I suppose still is) commonly cited by them as proof that the Holocaust was a Zionist fabrication. The Leuchter Report proved to be its author's undoing. ...
... Little credence was given to Leuchter's testimony at the trial. Nonetheless his report was widely disseminated among Holocaust deniers and was (and I suppose still is) commonly cited by them as proof that the Holocaust was a Zionist fabrication. The Leuchter Report proved to be its author's undoing. ...
NCP1271ADAPGEVB 19 V, 3.0 A Universal Input AC-DC Adaptor Using NCP1271 Evaluation Board
... The NCP1271 is one of the latest fixed−frequency current−mode PWM switching controllers with (1) adjustable Soft−Skipt standby operation for low−level audible noise, (2) integrated high−voltage startup for saving standby power, (3) timer based overload fault detection, and (4) internal latch protect ...
... The NCP1271 is one of the latest fixed−frequency current−mode PWM switching controllers with (1) adjustable Soft−Skipt standby operation for low−level audible noise, (2) integrated high−voltage startup for saving standby power, (3) timer based overload fault detection, and (4) internal latch protect ...
LM150/LM350A/LM350 3-Amp Adjustable Regulators (Rev. B)
... When external capacitors are used with any IC regulator it is sometimes necessary to add protection diodes to prevent the capacitors from discharging through low current points into the regulator. Most 10 μF capacitors have low enough internal series resistance to deliver 20A spikes when shorted. Al ...
... When external capacitors are used with any IC regulator it is sometimes necessary to add protection diodes to prevent the capacitors from discharging through low current points into the regulator. Most 10 μF capacitors have low enough internal series resistance to deliver 20A spikes when shorted. Al ...
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).