OPA4872 - Texas Instruments
... test purposes, the input impedance is set to 75Ω with a resistor to ground and the output impedance is set to 75Ω with a series output resistor. Voltage swings reported in the specifications are taken directly at the input and output pins while load powers (in dBm) are defined at a matched 75Ω load. ...
... test purposes, the input impedance is set to 75Ω with a resistor to ground and the output impedance is set to 75Ω with a series output resistor. Voltage swings reported in the specifications are taken directly at the input and output pins while load powers (in dBm) are defined at a matched 75Ω load. ...
11. The Series RLC Resonance Circuit
... replace the battery and switch with a signal generator producing a square wave. The current through and voltage across the resistor and capacitor, and inductor in the circuit were calculated and measured. This lab involves a resistor R, capacitor C, and inductor L all in series with a signal generat ...
... replace the battery and switch with a signal generator producing a square wave. The current through and voltage across the resistor and capacitor, and inductor in the circuit were calculated and measured. This lab involves a resistor R, capacitor C, and inductor L all in series with a signal generat ...
TPS61054 数据资料 dataSheet 下载
... The TPS6105x device uses a high-frequency synchronous-boost topology with constant current sink to drive single white LEDs. The device uses an inductive fixed-frequency PWM control scheme using small external components, minimizing input ripple current. The 2-MHz switching frequency allows the use o ...
... The TPS6105x device uses a high-frequency synchronous-boost topology with constant current sink to drive single white LEDs. The device uses an inductive fixed-frequency PWM control scheme using small external components, minimizing input ripple current. The 2-MHz switching frequency allows the use o ...
LTC2471/LTC2473 - Linear Technology
... When VCC rises above this critical threshold, the converter generates an internal power-on reset (POR) signal for approximately 0.5ms. For proper operation VDD needs to be restored to normal operating range (2.7V to 5.5V) before the conclusion of the POR cycle. The POR signal clears all internal reg ...
... When VCC rises above this critical threshold, the converter generates an internal power-on reset (POR) signal for approximately 0.5ms. For proper operation VDD needs to be restored to normal operating range (2.7V to 5.5V) before the conclusion of the POR cycle. The POR signal clears all internal reg ...
Lab 4 – Intro to Digital Logic and Transistors
... Introduction: Up until now, everything that you have done has been in the analog realm. By changing the resistance of your simple LED circuit, you have been able to sweep through a continuous range of light intensity. However, in the world of digital electronics, a signal can have only one of two va ...
... Introduction: Up until now, everything that you have done has been in the analog realm. By changing the resistance of your simple LED circuit, you have been able to sweep through a continuous range of light intensity. However, in the world of digital electronics, a signal can have only one of two va ...
The Zener Diode
... high. However, Zener Diodes or "Breakdown Diodes" as they are sometimes called, are basically the same as the standard junction diode but are specially made to have a low predetermined Reverse Breakdown Voltage, called the "Zener Voltage" (Vz). In the forward direction it behaves just like a normal ...
... high. However, Zener Diodes or "Breakdown Diodes" as they are sometimes called, are basically the same as the standard junction diode but are specially made to have a low predetermined Reverse Breakdown Voltage, called the "Zener Voltage" (Vz). In the forward direction it behaves just like a normal ...
MegaPulse 1.2x50 8x20-12P 12ohm rev 1.0
... The RETURN lead is referenced to building ground when properly connected. However, both the OUTPUT and RETURN leads must always be treated as Hazardous whenever the power switch of the MegaPulse is in the ON position. The MegaPulse impulse tester generates the impulse waveform only; it does not dete ...
... The RETURN lead is referenced to building ground when properly connected. However, both the OUTPUT and RETURN leads must always be treated as Hazardous whenever the power switch of the MegaPulse is in the ON position. The MegaPulse impulse tester generates the impulse waveform only; it does not dete ...
ADS5237 数据资料 dataSheet 下载
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to absolute maximum conditions for extended periods may affect device reliability. The dc voltage applied on the input pins should not go below –0.3V. Also, the dc voltage should be limited ...
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to absolute maximum conditions for extended periods may affect device reliability. The dc voltage applied on the input pins should not go below –0.3V. Also, the dc voltage should be limited ...
比较器系列ADCMP600 数据手册DataSheet 下载
... high speed devices. Despite the low noise output stage, it is essential to use proper high speed design techniques to achieve the specified performance. Because comparators are uncompensated amplifiers, feedback in any phase relationship is likely to cause oscillations or undesired hysteresis. Of cr ...
... high speed devices. Despite the low noise output stage, it is essential to use proper high speed design techniques to achieve the specified performance. Because comparators are uncompensated amplifiers, feedback in any phase relationship is likely to cause oscillations or undesired hysteresis. Of cr ...
LABORATORY WORK BOOK For The Course EL
... With an astable multivibrator, the op amp operates only in the non-linear region. So its output has only two voltage levels, Vmin and Vmax. The astable continually switches from one state to the other, staying in each state for a fixed length of time. The circuit of an astable multivibrator is shown ...
... With an astable multivibrator, the op amp operates only in the non-linear region. So its output has only two voltage levels, Vmin and Vmax. The astable continually switches from one state to the other, staying in each state for a fixed length of time. The circuit of an astable multivibrator is shown ...
AD8346 数据手册DataSheet 下载
... Ground Pin for the LO phase splitter and LO buffers. Ground Pin for the LO phase splitter and LO buffers. LO Negative Input Pin. Internal dc bias (approximately VPS1 to 800 mV) is supplied. This pin must be ac coupled. LO Positive Input Pin. Internal dc bias (approximately VPS1 to 800 mV) is supplie ...
... Ground Pin for the LO phase splitter and LO buffers. Ground Pin for the LO phase splitter and LO buffers. LO Negative Input Pin. Internal dc bias (approximately VPS1 to 800 mV) is supplied. This pin must be ac coupled. LO Positive Input Pin. Internal dc bias (approximately VPS1 to 800 mV) is supplie ...
2SMPP-03
... • Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other ...
... • Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other ...
MAX5877 14-Bit, 250Msps, High-Dynamic-Performance, Dual DAC with LVDS Inputs General Description
... applications found in wireless base stations and other communications applications. Operating from +3.3V and +1.8V supplies, this dual DAC offers exceptional dynamic performance such as 75dBc spurious-free dynamic range (SFDR) at fOUT = 16MHz and supports update rates of 250Msps, with a power dissip ...
... applications found in wireless base stations and other communications applications. Operating from +3.3V and +1.8V supplies, this dual DAC offers exceptional dynamic performance such as 75dBc spurious-free dynamic range (SFDR) at fOUT = 16MHz and supports update rates of 250Msps, with a power dissip ...
voltage divider rule
... Voltage Divider Rule • The voltage divider rule states that the voltage across a resistor in a series circuit is equal to the value of that resistor times the total impressed voltage across the series elements divided by the total resistance of the ...
... Voltage Divider Rule • The voltage divider rule states that the voltage across a resistor in a series circuit is equal to the value of that resistor times the total impressed voltage across the series elements divided by the total resistance of the ...
NAND Gate is a Universal Gate
... A multiplexer (or MUX) is a device that selects one of several analog or digital input signals and forwards the selected input into a single line. A multiplexer of 2n inputs has n select lines, which are used to select which input line to send to the output.Multiplexers are mainly used to increase t ...
... A multiplexer (or MUX) is a device that selects one of several analog or digital input signals and forwards the selected input into a single line. A multiplexer of 2n inputs has n select lines, which are used to select which input line to send to the output.Multiplexers are mainly used to increase t ...
A High Swing Range, High Bandwidth CMOS PGA and ADC for IF
... Second, the output common mode feedback circuit at Fig. 6. must process the continuos diffential output signal and the large operation range. It means that if the common signal of the PGA differential output is low or high, the output common mode voltage must be maintained the half power voltage. It ...
... Second, the output common mode feedback circuit at Fig. 6. must process the continuos diffential output signal and the large operation range. It means that if the common signal of the PGA differential output is low or high, the output common mode voltage must be maintained the half power voltage. It ...
A Detailed Model for a Thyristor Based Static Transfer Switch
... shallow sag. The instant phase voltages are digitally sampled(sampling frequency=10 kHz) and the rms value is calculated by squaring and integrating the produced signal using the circuit shown in Figure 3a. A second order transfer functions is used to enable a fast response of the calculated rms vol ...
... shallow sag. The instant phase voltages are digitally sampled(sampling frequency=10 kHz) and the rms value is calculated by squaring and integrating the produced signal using the circuit shown in Figure 3a. A second order transfer functions is used to enable a fast response of the calculated rms vol ...
Everything you wanted to know
... SCLK, serial clock for all DACS SW1, front panel switch, bit 2 Reserved for programming port, J3 Reserved for ethernet Reserved for ethernet Reserved for ethernet, maybe, so do not use Reserved for ethernet Reserved for ethernet /CONV, ADC, start conversion Reserved (for ?) BUSY, ADC, high during a ...
... SCLK, serial clock for all DACS SW1, front panel switch, bit 2 Reserved for programming port, J3 Reserved for ethernet Reserved for ethernet Reserved for ethernet, maybe, so do not use Reserved for ethernet Reserved for ethernet /CONV, ADC, start conversion Reserved (for ?) BUSY, ADC, high during a ...
Title : Feasible Performance Evaluations of Digitally
... Because of all auxiliary components operate in tiny time related to switching period time, they are low cost component. Moreover, bridgeless PFC is used that reduces conduction losses and highest efficiency can be achieved. ...
... Because of all auxiliary components operate in tiny time related to switching period time, they are low cost component. Moreover, bridgeless PFC is used that reduces conduction losses and highest efficiency can be achieved. ...
Protronic 500/550 Versatile controller with powerful PLC
... The menu key accesses the password-protected configuration level. There the standard functions are selected from a list provided in the unit. As an alternative to the user keyboard, the selection can also be made by way of the PC program IBIS-R+. This especially simplifies the setting procedure if s ...
... The menu key accesses the password-protected configuration level. There the standard functions are selected from a list provided in the unit. As an alternative to the user keyboard, the selection can also be made by way of the PC program IBIS-R+. This especially simplifies the setting procedure if s ...
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.