CD54ACT20 数据资料 dataSheet 下载
... be expected to cause severe personal injury or death, unless officers of the parties have executed an agreement specifically governing such use. Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications, and acknowledge and agree that th ...
... be expected to cause severe personal injury or death, unless officers of the parties have executed an agreement specifically governing such use. Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications, and acknowledge and agree that th ...
Current, pd, resistor combinations, potential dividers File
... Using Ohm’s Law and the rules for combining resistors, calculate the current flowing through the ammeters at points A, B and C ...
... Using Ohm’s Law and the rules for combining resistors, calculate the current flowing through the ammeters at points A, B and C ...
J. Hu, A.D. Sagneri, J.M. Rivas, Y. Han, S.M. Davis, and D.J. Perreault, “High-Frequency Resonant SEPIC Converter with Wide Input and Output Voltage Ranges,” IEEE Transactions on Power Electronics , Vol. 27, No. 1, pp. 189-200, Jan. 2012.
... source used in tuning the rectifier design). A similar rectifier structure was exploited in [7] but under different driving conditions. The rectifier utilizes a resonant tank comprising a resonant inductor LR (which provides a dc path for the output current) and a capacitance including an external c ...
... source used in tuning the rectifier design). A similar rectifier structure was exploited in [7] but under different driving conditions. The rectifier utilizes a resonant tank comprising a resonant inductor LR (which provides a dc path for the output current) and a capacitance including an external c ...
ADS801 数据资料 dataSheet 下载
... pipelining. It uses a fully differential architecture and digital error correction to ensure 12-bit resolution. The differential track-and-hold circuit is shown in Figure 1. The switches are controlled by an internal clock that is a non-overlapping 2phase signal, φ1 and φ2. At the sampling time, the ...
... pipelining. It uses a fully differential architecture and digital error correction to ensure 12-bit resolution. The differential track-and-hold circuit is shown in Figure 1. The switches are controlled by an internal clock that is a non-overlapping 2phase signal, φ1 and φ2. At the sampling time, the ...
Symbols and Terminology
... infrared data transmission up to and including 115.2 kbit/s. SIR IrDA® data communication covers 2.4 kbit/s to 115.2 kbit/s, equivalent to the basic serial infrared standard introduced with the physical layer version IrPhy version 1.0 Split power supply Term for using separated power supplies for di ...
... infrared data transmission up to and including 115.2 kbit/s. SIR IrDA® data communication covers 2.4 kbit/s to 115.2 kbit/s, equivalent to the basic serial infrared standard introduced with the physical layer version IrPhy version 1.0 Split power supply Term for using separated power supplies for di ...
BD1482EFJ
... ・The input capacitors should be connected as close as possible to the VIN terminal. ・When there is unused area on PCB, please arrange the copper foil plain of DC nodes, such as GND, VIN and VOUT for helping heat dissipation of IC or circumference parts. ・To avoid the noise influence from AC combinat ...
... ・The input capacitors should be connected as close as possible to the VIN terminal. ・When there is unused area on PCB, please arrange the copper foil plain of DC nodes, such as GND, VIN and VOUT for helping heat dissipation of IC or circumference parts. ・To avoid the noise influence from AC combinat ...
B Fax: 781.461.3113 Tel: 781.329.4700
... offset can easily be accomplished as shown in Figure 7b. At balance (after a conversion) approximately 2 mA flows into the analog common terminal. A 2.7 Ω resistor in series with this terminal will result in approximately the desired 1/2 bit offset of the transfer characteristics. The nominal 2 mA a ...
... offset can easily be accomplished as shown in Figure 7b. At balance (after a conversion) approximately 2 mA flows into the analog common terminal. A 2.7 Ω resistor in series with this terminal will result in approximately the desired 1/2 bit offset of the transfer characteristics. The nominal 2 mA a ...
BD1484EFJ
... ・The input capacitors should be connected as close as possible to the VIN terminal. ・When there is unused area on PCB, please arrange the copper foil plain of DC nodes, such as GND, VIN and VOUT for helping heat dissipation of IC or circumference parts. ・To avoid the noise influence from AC combinat ...
... ・The input capacitors should be connected as close as possible to the VIN terminal. ・When there is unused area on PCB, please arrange the copper foil plain of DC nodes, such as GND, VIN and VOUT for helping heat dissipation of IC or circumference parts. ・To avoid the noise influence from AC combinat ...
TB3R2 数据资料 dataSheet 下载
... Outputs of unused receivers assume a logic 1 level when the inputs are left open. (It is recomended that all unused positive inputs be tied to the positive power supply. No external series resistor is required.) Test must be performed one lead at a time to prevent damage to the device. ...
... Outputs of unused receivers assume a logic 1 level when the inputs are left open. (It is recomended that all unused positive inputs be tied to the positive power supply. No external series resistor is required.) Test must be performed one lead at a time to prevent damage to the device. ...
- aes journals
... fast rising current surge through the low voltage side of the injection transformer and the voltage source PWM inverter occurs. The protection system guarantees that power semiconductor switching can take place when current levels exceed the switching capability of the power semiconductor. In the ev ...
... fast rising current surge through the low voltage side of the injection transformer and the voltage source PWM inverter occurs. The protection system guarantees that power semiconductor switching can take place when current levels exceed the switching capability of the power semiconductor. In the ev ...
Common Emitter(CE)
... – It can be seen that IC flows even when VCB is zero – It is due to the fact that electrons are being injected into base due to forward biased E-B junction and are collected by collector due to action of internal junction voltage at C-B junction – Another important feature is that a small amount of ...
... – It can be seen that IC flows even when VCB is zero – It is due to the fact that electrons are being injected into base due to forward biased E-B junction and are collected by collector due to action of internal junction voltage at C-B junction – Another important feature is that a small amount of ...
PAM2842 Description Pin Assignments
... In buck circuit, the switch voltage is always small than input voltage, so the OV pin setting is not important in this condition. This OV pin is used to limit output voltage to avoid breakdown of the switch other than to regulate output voltage. The setting value must keep the switch voltage below 4 ...
... In buck circuit, the switch voltage is always small than input voltage, so the OV pin setting is not important in this condition. This OV pin is used to limit output voltage to avoid breakdown of the switch other than to regulate output voltage. The setting value must keep the switch voltage below 4 ...
HMC727LC3C 数据资料DataSheet下载
... The HMC727LC3C is a D-Type Flip-Flop designed to support data transmission rates of up to 14 Gbps, and clock frequencies as high as 14 GHz. During normal operation, data is transferred to the outputs on the positive edge of the clock. Reversing the clock inputs allows for negative-edge triggered app ...
... The HMC727LC3C is a D-Type Flip-Flop designed to support data transmission rates of up to 14 Gbps, and clock frequencies as high as 14 GHz. During normal operation, data is transferred to the outputs on the positive edge of the clock. Reversing the clock inputs allows for negative-edge triggered app ...
High-Efficiency, 8A, Current-Mode Synchronous Step-Down Switching Regulator MAX15108 General Description Features
... regulator operates from 2.7V to 5.5V and provides an output voltage from 0.6V up to 95% of the input voltage, making the device ideal for distributed power systems, portable devices, and preregulation applications. The IC utilizes a current-mode control architecture with a high gain transconductance ...
... regulator operates from 2.7V to 5.5V and provides an output voltage from 0.6V up to 95% of the input voltage, making the device ideal for distributed power systems, portable devices, and preregulation applications. The IC utilizes a current-mode control architecture with a high gain transconductance ...
I C E 3 A R x x 8 0...
... increased soft start voltage is emitted by the digital soft start circuit, which in turn releases the duty cycle gradually increase from zero. The duty cycle increases to maximum (which is limited by the transformer design) at the end of the soft start period. When the soft start time ends, IC goes ...
... increased soft start voltage is emitted by the digital soft start circuit, which in turn releases the duty cycle gradually increase from zero. The duty cycle increases to maximum (which is limited by the transformer design) at the end of the soft start period. When the soft start time ends, IC goes ...
MAX15031 80V, 300mW Boost Converter and Current Monitor for APD Bias Applications
... The MAX15031 consists of a constant-frequency pulsewidth modulating (PWM) step-up DC-DC converter with an internal switch and a high-side current monitor with high-speed adjustable current limiting. This device can generate output voltages up to 76V and provides current monitoring up to 4mA (up to 3 ...
... The MAX15031 consists of a constant-frequency pulsewidth modulating (PWM) step-up DC-DC converter with an internal switch and a high-side current monitor with high-speed adjustable current limiting. This device can generate output voltages up to 76V and provides current monitoring up to 4mA (up to 3 ...
Universidad de Puerto Rico
... LETTER INTO THE SQUARE BOX. You are required to answer only 20 of the 25 questions. You have to select and identify the 20 questions to be corrected by circulating the square box of each one. If you choose not to indicate which questions are the chosen ones, the first 20 questions will be the ones s ...
... LETTER INTO THE SQUARE BOX. You are required to answer only 20 of the 25 questions. You have to select and identify the 20 questions to be corrected by circulating the square box of each one. If you choose not to indicate which questions are the chosen ones, the first 20 questions will be the ones s ...
MAX1966/MAX1967 Low-Cost Voltage-Mode PWM Step-Down Controllers General Description
... Otherwise, the sense circuitry in the MAX1966/ MAX1967 detects the MOSFET gate as off while there is charge left on the gate. Use very short, wide traces measuring no less than 50mils to 100mils wide if the MOSFET is 1in away from the MAX1966/MAX1967. The same type of adaptive dead-time circuit moni ...
... Otherwise, the sense circuitry in the MAX1966/ MAX1967 detects the MOSFET gate as off while there is charge left on the gate. Use very short, wide traces measuring no less than 50mils to 100mils wide if the MOSFET is 1in away from the MAX1966/MAX1967. The same type of adaptive dead-time circuit moni ...
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.