LT1010 - Fast ±150mA Power Buffer
... resistance of the individual buffers. Therefore, the available output current will not quite be doubled unless output resistances are matched. As for offset voltage, the 25°C limits should be used for worst-case calculations. Parallel operation is not thermally unstable. Should one unit get hotter t ...
... resistance of the individual buffers. Therefore, the available output current will not quite be doubled unless output resistances are matched. As for offset voltage, the 25°C limits should be used for worst-case calculations. Parallel operation is not thermally unstable. Should one unit get hotter t ...
香港考試局
... circuit are represented in the diagram. Which of the following sequences places the curves in an order so that they represent the magnitudes of R, XC, XL and Z ? A. αδβγ B. βδαγ C. βαγδ D. γδβα 40. The resonant frequency of a series LCR circuit is f0. When an alternating signal V of frequency f is a ...
... circuit are represented in the diagram. Which of the following sequences places the curves in an order so that they represent the magnitudes of R, XC, XL and Z ? A. αδβγ B. βδαγ C. βαγδ D. γδβα 40. The resonant frequency of a series LCR circuit is f0. When an alternating signal V of frequency f is a ...
White LED Power Supply Design Techniques
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
PDF
... switch configuration, it is only Q11 (or D14), that is, the number of elements that the current passes through is one half, and thus the conduction loss can be reduced. 4.2 Loss of Three-Level Bidirectional Switch Type Figure 4 shows a relative comparison of the IGBT loss between two circuit configu ...
... switch configuration, it is only Q11 (or D14), that is, the number of elements that the current passes through is one half, and thus the conduction loss can be reduced. 4.2 Loss of Three-Level Bidirectional Switch Type Figure 4 shows a relative comparison of the IGBT loss between two circuit configu ...
Evaluates: MAX1889 MAX1889 Evaluation Kit General Description Features
... As configured, the negative charge pump uses one of the three charge-pump stages to generate approximately -7.6V and can provide greater than 10mA. The output is post-regulated to -7V using a linear-regulator controller and an external bipolar pass transistor. The negative linear regulator’s output ...
... As configured, the negative charge pump uses one of the three charge-pump stages to generate approximately -7.6V and can provide greater than 10mA. The output is post-regulated to -7V using a linear-regulator controller and an external bipolar pass transistor. The negative linear regulator’s output ...
Sources of Variation
... By performing Monte-Carlo (MC) simulations on transistor level, the effect of global variations on the circuit behavior can be explored. Probability distributions for the varying device parameters serve as input for MC simulations. The distributions are based on measured statistics of the manufactur ...
... By performing Monte-Carlo (MC) simulations on transistor level, the effect of global variations on the circuit behavior can be explored. Probability distributions for the varying device parameters serve as input for MC simulations. The distributions are based on measured statistics of the manufactur ...
MAX15046B Evaluation Kit Evaluates: General Description Features
... The MAX15046B EV kit features an option to select the bias input for the MAX15046B IC controller when configuring the EV kit to operate with an input source less than 6V. Jumper JU1 selects the input-voltage source for the MAX15046B IC controller VCC pin. Remove the shunt on jumper JU1 to power the ...
... The MAX15046B EV kit features an option to select the bias input for the MAX15046B IC controller when configuring the EV kit to operate with an input source less than 6V. Jumper JU1 selects the input-voltage source for the MAX15046B IC controller VCC pin. Remove the shunt on jumper JU1 to power the ...
lab sheet
... Most RF Class-A amplifiers are of the tuned type. The reasons for using tuned amplifier are as follows: ...
... Most RF Class-A amplifiers are of the tuned type. The reasons for using tuned amplifier are as follows: ...
AMS4123 数据手册DataSheet 下载
... 2.0V or higher it is applied to EN pin it turns on the Switching Regulator. By increasing the voltage to 2.5V or more it turns on the LDO section. Since both circuits share one single package the thermal protection turns off both circuits when the die temperature exceeds approximately 135°C. Both re ...
... 2.0V or higher it is applied to EN pin it turns on the Switching Regulator. By increasing the voltage to 2.5V or more it turns on the LDO section. Since both circuits share one single package the thermal protection turns off both circuits when the die temperature exceeds approximately 135°C. Both re ...
Single-stage, single-switch input-current
... waveforms of the variable-frequency S4ICS flyback converter in Fig. 3, respectively. To simplify the analysis, it is assumed that all semiconductor components are ideal except for the output capacitance of the primary switch, Coss. In addition, the flyback transformer is modeled by an ideal transfor ...
... waveforms of the variable-frequency S4ICS flyback converter in Fig. 3, respectively. To simplify the analysis, it is assumed that all semiconductor components are ideal except for the output capacitance of the primary switch, Coss. In addition, the flyback transformer is modeled by an ideal transfor ...
THS1215 数据资料 dataSheet 下载
... references to match the user's design requirements. For more design flexibility, the internal reference can be bypassed to use an external reference to suit the dc accuracy and temperature drift requirements of the application. The out-of-range output is used to monitor any out-of-range condition in ...
... references to match the user's design requirements. For more design flexibility, the internal reference can be bypassed to use an external reference to suit the dc accuracy and temperature drift requirements of the application. The out-of-range output is used to monitor any out-of-range condition in ...
Transient DC Circuits - The University of Texas at Dallas
... Asymptotic, transient behavior is exhibited in an RC circuit. • When the switch is closed, current flows into the capacitor. • Current flow ceases when charge collected on the capacitor produces a voltage equal and opposite to V. • An equation describing the behavior is shown; it is both exponential ...
... Asymptotic, transient behavior is exhibited in an RC circuit. • When the switch is closed, current flows into the capacitor. • Current flow ceases when charge collected on the capacitor produces a voltage equal and opposite to V. • An equation describing the behavior is shown; it is both exponential ...
The A40 Power Amplifier
... performance in a simple circuit with low open loop gain. Fig. 2 shows the transfer curves for a push-pull emitter follower output stage operated in class A, B, and AB modes where the crossover distortion is apparent in the discontinuity of the curve. In class AB, this effect is alleviated by a small ...
... performance in a simple circuit with low open loop gain. Fig. 2 shows the transfer curves for a push-pull emitter follower output stage operated in class A, B, and AB modes where the crossover distortion is apparent in the discontinuity of the curve. In class AB, this effect is alleviated by a small ...
XTR8117 数据资料 dataSheet 下载
... Power Supply, V+ (referenced to IO pin) . . . . . . . . . . . . . . . . +50V Input Voltage, (referenced to IRET pin) . . . . . . . . . . . . . . . . 0V to V+ Output Current Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous VREG, Short-Circuit . . . . . . . . . . . . . . . . . ...
... Power Supply, V+ (referenced to IO pin) . . . . . . . . . . . . . . . . +50V Input Voltage, (referenced to IRET pin) . . . . . . . . . . . . . . . . 0V to V+ Output Current Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous VREG, Short-Circuit . . . . . . . . . . . . . . . . . ...
Triple Differential Driver for Wideband Video / AD8146
... may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods ma ...
... may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods ma ...
Example 1 - UniMAP Portal
... Rp = 32Ω Rs = 0.05Ω Xp = 45Ω Xs = 0.06Ω RC = 250kΩ XM = 30kΩ The excitation branch impedances are given referred to the primary side of the transformer. a) Find the equivalent circuit of this transformer referred to the primary side. b) Assume that this transformer is supplying rated load at 480V an ...
... Rp = 32Ω Rs = 0.05Ω Xp = 45Ω Xs = 0.06Ω RC = 250kΩ XM = 30kΩ The excitation branch impedances are given referred to the primary side of the transformer. a) Find the equivalent circuit of this transformer referred to the primary side. b) Assume that this transformer is supplying rated load at 480V an ...
Interfacing LVPECL 3.3V Drivers with Xilinx 2.5V Differential Receivers Summary
... Inserting a series capacitor and biasing network into each leg of the differential receiver allows a reduction of the common mode voltage. This technique can provide protection against extreme DC voltages and can be useful for board-to-board or system-to-system interfaces. An example of such an inte ...
... Inserting a series capacitor and biasing network into each leg of the differential receiver allows a reduction of the common mode voltage. This technique can provide protection against extreme DC voltages and can be useful for board-to-board or system-to-system interfaces. An example of such an inte ...
2500 DIN Rail Contoller
... range 18 VDC to 28 VDC A system with 4 analog inputs, 4 analog outputs, 4 digital inputs and 4 digital outputs requires 0.5 amps. Eurotherm offers 3 24VDC supplies ...
... range 18 VDC to 28 VDC A system with 4 analog inputs, 4 analog outputs, 4 digital inputs and 4 digital outputs requires 0.5 amps. Eurotherm offers 3 24VDC supplies ...
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.