HW15 - University of St. Thomas
... c) What is the voltage of the battery’s ideal voltage source? R2 The switch is now closed. V1 now reads 9V, V2 now reads 3V, and the ammeter reads 0.5A. d) Determine the values of r, R1, and R2. Open the switch and replace the two voltmeters with crappy non-ideal voltmeters each with an internal res ...
... c) What is the voltage of the battery’s ideal voltage source? R2 The switch is now closed. V1 now reads 9V, V2 now reads 3V, and the ammeter reads 0.5A. d) Determine the values of r, R1, and R2. Open the switch and replace the two voltmeters with crappy non-ideal voltmeters each with an internal res ...
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 ...
The Equivalent Circuit of a Transformer
... core and lags the applied voltage by 90o. It is modeled by XM. Modeling the core loss current: Ih+e is proportional to the voltage applied to the core and in phase with the applied voltage. It is modeled by RC. ...
... core and lags the applied voltage by 90o. It is modeled by XM. Modeling the core loss current: Ih+e is proportional to the voltage applied to the core and in phase with the applied voltage. It is modeled by RC. ...
FSQ500L Compact, Green Mode, Fairchild Power Switch (FPS™) Features
... restricted with a given input voltage. If the output consumes more than this maximum power, the output voltage (VO) decreases below the set voltage. This reduces the current through the opto-coupler LED, which also reduces the opto-coupler transistor current, thus increasing the feedback voltage (VF ...
... restricted with a given input voltage. If the output consumes more than this maximum power, the output voltage (VO) decreases below the set voltage. This reduces the current through the opto-coupler LED, which also reduces the opto-coupler transistor current, thus increasing the feedback voltage (VF ...
1.8-V, 7-MHz, 90-dB CMRR, SINGLE-SUPPLY, RAIL-TO-RAIL I/O OPERATIONAL AMPLIFIER OPA2364-Q1 FEATURES
... single-supply operational amplifier may be able to swing within a few mV of single supply ground, but as the output is driven toward 0 V, the output stage of the amplifier prevents the output from reaching the negative supply rail of the amplifier. The output of the OPAx364 can be made to swing to g ...
... single-supply operational amplifier may be able to swing within a few mV of single supply ground, but as the output is driven toward 0 V, the output stage of the amplifier prevents the output from reaching the negative supply rail of the amplifier. The output of the OPAx364 can be made to swing to g ...
I s
... core and lags the applied voltage by 90o. It is modeled by XM. Modeling the core loss current: Ih+e is proportional to the voltage applied to the core and in phase with the applied voltage. It is modeled by RC. ...
... core and lags the applied voltage by 90o. It is modeled by XM. Modeling the core loss current: Ih+e is proportional to the voltage applied to the core and in phase with the applied voltage. It is modeled by RC. ...
STL66N3LLH5
... 2. Pulse width limited by safe operating area 3. When mounted on FR-4 board of 1inch², 2oz Cu, t < 10 sec ...
... 2. Pulse width limited by safe operating area 3. When mounted on FR-4 board of 1inch², 2oz Cu, t < 10 sec ...
AN2794
... The basic operation of a voltage fed push-pull converter is shown in Figure 5, where theoretical converter waveforms are highlighted. In practice, significant overvoltages across devices M1, M2 and across the four rectifier diodes are observed in most cases due to the leakage inductance of the high ...
... The basic operation of a voltage fed push-pull converter is shown in Figure 5, where theoretical converter waveforms are highlighted. In practice, significant overvoltages across devices M1, M2 and across the four rectifier diodes are observed in most cases due to the leakage inductance of the high ...
application note
... Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operati ...
... Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operati ...
Part I: Electric Currents
... while in DC current, each electron would have to make the whole round trip through a circuit. Another fact about electric current that you must understand is that there are two ways to perceive the flow of electric current. Long before people discovered the electron, they were experimenting with ele ...
... while in DC current, each electron would have to make the whole round trip through a circuit. Another fact about electric current that you must understand is that there are two ways to perceive the flow of electric current. Long before people discovered the electron, they were experimenting with ele ...
MAX1558/MAX1558H Dual, 3mm x 3mm, 1.2A/Programmable-Current USB Switches with Autoreset General Description
... IN_, ON_, OUT_, ISET, FLT_ to GND........................-0.3V to +6V IN_ to OUT_ (when disabled) (Note 1) ........................-6V to +6V IN_ to OUT_ (when enabled) (Note 2)............-1.6A to +1.6ARMS FLT_ Sink Current................................................................20mA ...
... IN_, ON_, OUT_, ISET, FLT_ to GND........................-0.3V to +6V IN_ to OUT_ (when disabled) (Note 1) ........................-6V to +6V IN_ to OUT_ (when enabled) (Note 2)............-1.6A to +1.6ARMS FLT_ Sink Current................................................................20mA ...
Optocoupler, Phototransistor Output, with Base Connection
... statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or ...
... statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or ...
A MODEL OF VOLTAGE IN A RESISTOR CIRCUIT AND AN RC
... 4.1.2. Experimental. We constructed a physical series circuit, depicted in Figure 8, to test Ohm’s law. The circuit was composed of a battery and resistor of resistance 9900Ω in series, which means that the positive end of the battery was connected to one end of the resistor while the negative end o ...
... 4.1.2. Experimental. We constructed a physical series circuit, depicted in Figure 8, to test Ohm’s law. The circuit was composed of a battery and resistor of resistance 9900Ω in series, which means that the positive end of the battery was connected to one end of the resistor while the negative end o ...
A Study of CMOS Current Comparators in 180 nm Technology
... input offset voltage. Current comparison is done by impressing the current pulse signal at the input of the comparator and finding whether it is positive or negative. The output voltage generated by the comparator is used conveniently to indicate the result of operation. The current mode approach en ...
... input offset voltage. Current comparison is done by impressing the current pulse signal at the input of the comparator and finding whether it is positive or negative. The output voltage generated by the comparator is used conveniently to indicate the result of operation. The current mode approach en ...
差分放大器系列AD8253 数据手册DataSheet 下载
... It has a high bandwidth of 10 MHz, low THD of −110 dB, and fast settling time of 780 ns (maximum) to 0.001%. Offset drift and gain drift are guaranteed to 1.2 μV/°C and 10 ppm/°C, respectively, for G = 1000. In addition to its wide input common voltage range, it boasts a high common-mode rejection o ...
... It has a high bandwidth of 10 MHz, low THD of −110 dB, and fast settling time of 780 ns (maximum) to 0.001%. Offset drift and gain drift are guaranteed to 1.2 μV/°C and 10 ppm/°C, respectively, for G = 1000. In addition to its wide input common voltage range, it boasts a high common-mode rejection o ...
AP1507 150KHz, 3A PWM BUCK DC/DC CONVERTER Description
... as a buck-switching regulator with all components mounted on a PC board to simulate the junction temperature under actual operating conditions. This curve can be used for a quick check for the approximate junction temperature for various conditions, but there are many factors that can affect the jun ...
... as a buck-switching regulator with all components mounted on a PC board to simulate the junction temperature under actual operating conditions. This curve can be used for a quick check for the approximate junction temperature for various conditions, but there are many factors that can affect the jun ...
AL8807Q Description Pin Assignments
... LED current can be adjusted digitally, by applying a low frequency Pulse Width Modulated (PWM) logic signal to the CTRL pin to turn the device on and off. This will produce an average output current proportional to the duty cycle of the control signal. In particular, a PWM signal with a max resoluti ...
... LED current can be adjusted digitally, by applying a low frequency Pulse Width Modulated (PWM) logic signal to the CTRL pin to turn the device on and off. This will produce an average output current proportional to the duty cycle of the control signal. In particular, a PWM signal with a max resoluti ...
RAD-TOLERANT CLASS V, WIDEBAND OPERATIONAL AMPLIFIER THS4304-SP FEATURES DESCRIPTION/ORDERING INFORMATION
... For many years, high-performance analog design has required the generation of split power supply voltages, like ±15 V, ±8 V, and more recently ±5 V, to realize the full performance of the amplifiers available. Modern trends in high-performance analog are moving toward single-supply operation at 5 V, ...
... For many years, high-performance analog design has required the generation of split power supply voltages, like ±15 V, ±8 V, and more recently ±5 V, to realize the full performance of the amplifiers available. Modern trends in high-performance analog are moving toward single-supply operation at 5 V, ...
AD8295 数据手册DataSheet 下载
... instrumentation amplifier. Gain is set from 1 to 1000 with a single resistor. The low noise and excellent common-mode rejection of the AD8295 enable the part to easily detect small signals even in the presence of large common-mode interference. For a similar instrumentation amplifier without the ass ...
... instrumentation amplifier. Gain is set from 1 to 1000 with a single resistor. The low noise and excellent common-mode rejection of the AD8295 enable the part to easily detect small signals even in the presence of large common-mode interference. For a similar instrumentation amplifier without the ass ...
