K045076266
... generates a logic output high or low based on the comparison of the analog input with a reference voltage. In an ideal comparator, with infinite gain, for input voltages higher than the reference voltage, the comparator outputs logical one and for the input voltages lower than the reference voltage ...
... generates a logic output high or low based on the comparison of the analog input with a reference voltage. In an ideal comparator, with infinite gain, for input voltages higher than the reference voltage, the comparator outputs logical one and for the input voltages lower than the reference voltage ...
Inverting and non-inverting amplifier
... 3. How a non-inverting amplifier can be courted into voltage follower? 4. What is the necessity of negative feedback? 5. What are 4 building blocks of an op-amp? 6. What is the purpose of shunting Cf across Rf and connecting R1 in series with the input signal? 7. What are the applications of Differe ...
... 3. How a non-inverting amplifier can be courted into voltage follower? 4. What is the necessity of negative feedback? 5. What are 4 building blocks of an op-amp? 6. What is the purpose of shunting Cf across Rf and connecting R1 in series with the input signal? 7. What are the applications of Differe ...
High-Voltage, Programmable Gain Difference Amplifier
... voltages and reject high common-mode voltages for compatibility with common signal processing voltage levels. High-voltage capability also affords inherent input protection. The input common-mode range extends beyond both supply rails, making the INA146 well-suited for both single and dual supply ap ...
... voltages and reject high common-mode voltages for compatibility with common signal processing voltage levels. High-voltage capability also affords inherent input protection. The input common-mode range extends beyond both supply rails, making the INA146 well-suited for both single and dual supply ap ...
PI3CH3257
... • Beyond Rail-to-Rail switching • 5V I/O tolerant with 3.3V supply • 2.5V and 3.3V supply voltage operation • Hot insertion capable • Industrial operating temperature: –40ºC to +85ºC ...
... • Beyond Rail-to-Rail switching • 5V I/O tolerant with 3.3V supply • 2.5V and 3.3V supply voltage operation • Hot insertion capable • Industrial operating temperature: –40ºC to +85ºC ...
three phase scr control and regulation board
... This is a versatile three-phase bridge SCR firing board with many advanced features and functions. The BAP1950A is the ideal firing circuit for large industrial power supplies, motor controllers and generator controllers. It can be used to phase control AC mains; soft-start high power systems; produ ...
... This is a versatile three-phase bridge SCR firing board with many advanced features and functions. The BAP1950A is the ideal firing circuit for large industrial power supplies, motor controllers and generator controllers. It can be used to phase control AC mains; soft-start high power systems; produ ...
Linear Four-Quadrant Multiplier
... factor to use if the VX and VY input voltages are expected to be large, say ±10 V. Obviously with VX = VY = 10 V and a scale factor of unity, the device could not hope to provide a 100 V output, so the scale factor is set to 1/10 and provides an output scaled down by a factor of ten. For many applic ...
... factor to use if the VX and VY input voltages are expected to be large, say ±10 V. Obviously with VX = VY = 10 V and a scale factor of unity, the device could not hope to provide a 100 V output, so the scale factor is set to 1/10 and provides an output scaled down by a factor of ten. For many applic ...
LT2078/LT2079- Micropower, Dual and Quad, Single Supply, Precision Op Amps
... at the expense of seriously degrading precision, noise, speed and output drive specifications. The design effort of the LT2078/LT2079 was concentrated on reducing supply current without sacrificing other parameters. The offset voltage achieved is the lowest on any dual or quad nonchopper stabilized ...
... at the expense of seriously degrading precision, noise, speed and output drive specifications. The design effort of the LT2078/LT2079 was concentrated on reducing supply current without sacrificing other parameters. The offset voltage achieved is the lowest on any dual or quad nonchopper stabilized ...
LT1260 - Low Cost Dual and Triple 130MHz Current Feedback Amplifiers with Shutdown
... output slew rate is typically 1600V/µs. Larger feedback resistors will reduce the slew rate as will lower supply voltages, similar to the way the bandwidth is reduced. The graph of Maximum Undistorted Output vs Frequency relates the slew rate limitations to sinusoidal input for various gains. ...
... output slew rate is typically 1600V/µs. Larger feedback resistors will reduce the slew rate as will lower supply voltages, similar to the way the bandwidth is reduced. The graph of Maximum Undistorted Output vs Frequency relates the slew rate limitations to sinusoidal input for various gains. ...
ECE 421
... A Band Gap Reference is a very useful circuit topology in integrated circuit design. The name of the circuit comes from the fact that the output voltage reflects the band gap energy of certain materials. In this project the output voltage to be obtained is 1.2V, referencing the band gap energy of si ...
... A Band Gap Reference is a very useful circuit topology in integrated circuit design. The name of the circuit comes from the fact that the output voltage reflects the band gap energy of certain materials. In this project the output voltage to be obtained is 1.2V, referencing the band gap energy of si ...
ADS850 数据资料 dataSheet 下载
... range requirements. Using a DC blocking capacitor between the output of the driving amplifier and the converter’s input, a simple level-shifting scheme can be implemented. In this configuration, the top and bottom references (REFT, REFB) provide an output voltage of +3V and +2V, respectively. Here, ...
... range requirements. Using a DC blocking capacitor between the output of the driving amplifier and the converter’s input, a simple level-shifting scheme can be implemented. In this configuration, the top and bottom references (REFT, REFB) provide an output voltage of +3V and +2V, respectively. Here, ...
3-A Output Single Synchronous Step-Down Switcher With Integrated
... maintain a pseudo-fixed frequency over the input voltage range, hence it is called adaptive on-time control. The one-shot timer is reset and the high-side MOSFET is turned on again when the feedback voltage falls below the reference voltage. An internal ramp is added to reference voltage to simulate ...
... maintain a pseudo-fixed frequency over the input voltage range, hence it is called adaptive on-time control. The one-shot timer is reset and the high-side MOSFET is turned on again when the feedback voltage falls below the reference voltage. An internal ramp is added to reference voltage to simulate ...
AD8671-4, 1-2-4, 75uV 12nA, 10MHz, 2.8nVhz.pdf
... Rev. C Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without no ...
... Rev. C Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without no ...
3-Phase Power Supply, Primary Switch Mode for
... DC power supplies from 60 - 960 W. Depending on the type, regulated and adjustable output voltages of 12 V DC, 24 V DC or 48 V DC are available for output currents of 2.5 A, 5 A, 10 A, 20 A, 30 A, and 40 A. These devices, which are designed as primary switched-mode regulators, operate with a high le ...
... DC power supplies from 60 - 960 W. Depending on the type, regulated and adjustable output voltages of 12 V DC, 24 V DC or 48 V DC are available for output currents of 2.5 A, 5 A, 10 A, 20 A, 30 A, and 40 A. These devices, which are designed as primary switched-mode regulators, operate with a high le ...
MCOTS-C-28-24-HZ-NM - SynQor, Inc.
... turn off when the input voltage is too low, helping to avoid an input system instability problem, which is described in more detail in the application note titled “Input System Instability” on the SynQor website. The lockout circuitry is a comparator with DC hysteresis. When the input voltage is ris ...
... turn off when the input voltage is too low, helping to avoid an input system instability problem, which is described in more detail in the application note titled “Input System Instability” on the SynQor website. The lockout circuitry is a comparator with DC hysteresis. When the input voltage is ris ...
1-1 Course notes - Earlston High School
... converted to changes in voltage before the signal can be processed. This is normally done by using a voltage divider circuit. Voltage divider circuits work on the basic electrical principle that if two resistors are connected in series across a supply, the voltage load across each of the resistors w ...
... converted to changes in voltage before the signal can be processed. This is normally done by using a voltage divider circuit. Voltage divider circuits work on the basic electrical principle that if two resistors are connected in series across a supply, the voltage load across each of the resistors w ...
15P0161B1 - DCREG for Applications to Electromagnets
... Its contact on terminal 24 for ENABLE closes and the converter starts delivering output voltage. Indicator light LMA comes on to indicate that the magnet is on. Closed contact of digital output MDO 2 keeps digital input MDI 4 active on terminal 34 for the time set in P177; DC output voltage is set ( ...
... Its contact on terminal 24 for ENABLE closes and the converter starts delivering output voltage. Indicator light LMA comes on to indicate that the magnet is on. Closed contact of digital output MDO 2 keeps digital input MDI 4 active on terminal 34 for the time set in P177; DC output voltage is set ( ...
Lecture 5
... current intercept and slope. The voltage intercept and slope. Both the current and voltage intercept. ...
... current intercept and slope. The voltage intercept and slope. Both the current and voltage intercept. ...
Evaluates: MAX17007A MAX17007A Evaluation Kit General Description Features
... more details. Table 4 also lists the JU1 and JU2 jumper configurations for each output-voltage type. Adjustable Voltage The OUT1 output voltage can be adjusted up to 2V by applying a DC voltage (0 to 2V) to the REFIN1 test point. When OUT1 is used as an adjustable output voltage, remove the shunt fr ...
... more details. Table 4 also lists the JU1 and JU2 jumper configurations for each output-voltage type. Adjustable Voltage The OUT1 output voltage can be adjusted up to 2V by applying a DC voltage (0 to 2V) to the REFIN1 test point. When OUT1 is used as an adjustable output voltage, remove the shunt fr ...
Brock University Physics Department Phys 3P92: Experimental
... For the circuit diagram shown, what is the voltage between the point a and the ground? What will be measured at point a with a voltmeter set to the 5 V range if the meter has a sensitivity of 10, 000 Ω/V? It may help to re-draw the circuit diagram including the Thévenin equivalent representation of ...
... For the circuit diagram shown, what is the voltage between the point a and the ground? What will be measured at point a with a voltmeter set to the 5 V range if the meter has a sensitivity of 10, 000 Ω/V? It may help to re-draw the circuit diagram including the Thévenin equivalent representation of ...
DRS-5V50W1XX (June 2016, Rev. 00)
... requiring highly reliable power supply that must fit in a small space. The Sync series operates with universal AC input range and offers full power up to 55°C. The output is adjustable from 5-5.5 volts, and can support up to 3000 microfarads of load capacitance. A green LED indicates output is prese ...
... requiring highly reliable power supply that must fit in a small space. The Sync series operates with universal AC input range and offers full power up to 55°C. The output is adjustable from 5-5.5 volts, and can support up to 3000 microfarads of load capacitance. A green LED indicates output is prese ...
Feedback compensation design for switched mode power supplies
... an output voltage to be within a prescribed limit throughout their operating conditions, by means of feedback control. Invariably, the SMPS feedback control is designed with the objectives that the output voltage must be stable and well regulated, and responds sensibly fast to disturbances such as a ...
... an output voltage to be within a prescribed limit throughout their operating conditions, by means of feedback control. Invariably, the SMPS feedback control is designed with the objectives that the output voltage must be stable and well regulated, and responds sensibly fast to disturbances such as a ...
W-6238EVAL1 - Copal Electronics
... Observe the average current through LEDs measured by a current meter inserted at J4 connector. For 0% duty cycle, the ILED will be off (ILED = 0mA); At the maximum duty cycle, the LED will be driven at the maximum current set by the R2 potentiometer. Monitor the FB voltage compared with the PWM sign ...
... Observe the average current through LEDs measured by a current meter inserted at J4 connector. For 0% duty cycle, the ILED will be off (ILED = 0mA); At the maximum duty cycle, the LED will be driven at the maximum current set by the R2 potentiometer. Monitor the FB voltage compared with the PWM sign ...
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.