MAX1830/MAX1831 3A, 1MHz, Low-Voltage, Step-Down Regulators with Synchronous Rectification and Internal Switches
... constant-off-time, PWM control scheme, which includes Idle Mode™ to maintain high efficiency during lightload operation. The programmable constant-off-time architecture sets switching frequencies up to 1MHz, allowing the user to optimize performance tradeoffs between efficiency, output switching noi ...
... constant-off-time, PWM control scheme, which includes Idle Mode™ to maintain high efficiency during lightload operation. The programmable constant-off-time architecture sets switching frequencies up to 1MHz, allowing the user to optimize performance tradeoffs between efficiency, output switching noi ...
Laboratory 1 Ohm`s Law
... to +, so that the trace begins when the signal is moving upward. Next adjust the triggering level until the trace stabilizes. If this knob is set too high, then a small signal will not cause the oscilloscope to begin its trace at the proper time, and the signal will "move" across the screen. Now wit ...
... to +, so that the trace begins when the signal is moving upward. Next adjust the triggering level until the trace stabilizes. If this knob is set too high, then a small signal will not cause the oscilloscope to begin its trace at the proper time, and the signal will "move" across the screen. Now wit ...
Speed Variator Sensitive Relay Card Instructions
... The function is applied in either open- or closedloop circuits. In many applications the card is employed to switch a signal or pick up another relay whenever it is actuated. In other cases it is the forward gain element in a closed-loop ...
... The function is applied in either open- or closedloop circuits. In many applications the card is employed to switch a signal or pick up another relay whenever it is actuated. In other cases it is the forward gain element in a closed-loop ...
FAN5354 3 MHz, 3 A Synchronous Buck Regulator
... reference is ramped slowly to minimize any large surge currents on the input and prevents any overshoot of the output voltage. ...
... reference is ramped slowly to minimize any large surge currents on the input and prevents any overshoot of the output voltage. ...
Switching Angles and DC Link Voltages Optimization for Multilevel
... Semiconductor switch ratings and problems concerned with series connection of these switches have limited the development of high power inverters. This limitation can be overcome by the multilevel structure for the voltage source inverter [1-3]. The concept of multilevel inverter drives was introduc ...
... Semiconductor switch ratings and problems concerned with series connection of these switches have limited the development of high power inverters. This limitation can be overcome by the multilevel structure for the voltage source inverter [1-3]. The concept of multilevel inverter drives was introduc ...
MAGNASPHERE L2 HSS Technology
... You will notice that the mounting hole on the upper right face of the HSS sensor is larger than the other mounting holes and slightly off set towards the center of the sensor. A tamper proof MAGNASPHERE switch is positioned inside the unit facing the bore of this mounting hole. ...
... You will notice that the mounting hole on the upper right face of the HSS sensor is larger than the other mounting holes and slightly off set towards the center of the sensor. A tamper proof MAGNASPHERE switch is positioned inside the unit facing the bore of this mounting hole. ...
Integrated Circuit Design of Sigma-Delta Modulator for
... The design of a sigma-delta modulator as part of an analog-to-digital converter for a monolithic electric energy measurement system is presented. The main requirements such applications are a resolution of 16 bits and a bandwidth ranging from 40 Hz to 2 KHz. The design was optimized at system level ...
... The design of a sigma-delta modulator as part of an analog-to-digital converter for a monolithic electric energy measurement system is presented. The main requirements such applications are a resolution of 16 bits and a bandwidth ranging from 40 Hz to 2 KHz. The design was optimized at system level ...
II. proposed ELECTRONIC BALLAST
... ballast based on a programmed rapid-start, using voltagesource filament preheating. This circuit is shown in the Fig. 10 and 11. Table III shows the input data specification, resonant filters parameters and the main components of the implemented circuit, and Fig. 09 shows its experimental results. T ...
... ballast based on a programmed rapid-start, using voltagesource filament preheating. This circuit is shown in the Fig. 10 and 11. Table III shows the input data specification, resonant filters parameters and the main components of the implemented circuit, and Fig. 09 shows its experimental results. T ...
LT1719 - 4.5ns Single/Dual Supply 3V/5V Comparator with Rail-to-Rail Output
... Note 7: The LT1719S6 power supply rejection ratio is measured with VCM = 1V and is defined as the change in offset voltage measured from V+ = 2.7V to V+ = 6V, divided by 3.3V. Note 8: Because of internal hysteresis, there is no small-signal region in which to measure gain. Proper operation of interna ...
... Note 7: The LT1719S6 power supply rejection ratio is measured with VCM = 1V and is defined as the change in offset voltage measured from V+ = 2.7V to V+ = 6V, divided by 3.3V. Note 8: Because of internal hysteresis, there is no small-signal region in which to measure gain. Proper operation of interna ...
AD8270 数据手册DataSheet 下载
... VS = ±15 V, VREF = 0 V, TA = 25°C, RLOAD = 2 kΩ, specifications referred to input, unless otherwise noted. ...
... VS = ±15 V, VREF = 0 V, TA = 25°C, RLOAD = 2 kΩ, specifications referred to input, unless otherwise noted. ...
Document
... The AD8331/AD8332/AD8334 are single-, dual-, and quadchannel, ultralow noise linear-in-dB, variable gain amplifiers (VGAs). Optimized for ultrasound systems, they are usable as a low noise variable gain element at frequencies up to 120 MHz. Included in each channel are an ultralow noise preamp (LNA) ...
... The AD8331/AD8332/AD8334 are single-, dual-, and quadchannel, ultralow noise linear-in-dB, variable gain amplifiers (VGAs). Optimized for ultrasound systems, they are usable as a low noise variable gain element at frequencies up to 120 MHz. Included in each channel are an ultralow noise preamp (LNA) ...
AP3440 Description Pin Assignments
... During normal operation, if the VIN goes below the UVLO, or the EN pin is pulled below 1.2V, or a thermal shutdown occurs, the AP3440 will stop switching and the SS pin will be discharged to 40mV before reinitiating a powering up sequence. Enable and Adjusting UVLO The AP3440 are disabled when the V ...
... During normal operation, if the VIN goes below the UVLO, or the EN pin is pulled below 1.2V, or a thermal shutdown occurs, the AP3440 will stop switching and the SS pin will be discharged to 40mV before reinitiating a powering up sequence. Enable and Adjusting UVLO The AP3440 are disabled when the V ...