8 W Single End, EL34 amplifier
... tap at 50% for the screen grid the inclusion of cathode feedback halves output resistance. The output resistance tells us about the anode resistance in the valve, which in turn tells us about the steepness of the curves representing anode voltage versus anode current. The lower the anode resistance ...
... tap at 50% for the screen grid the inclusion of cathode feedback halves output resistance. The output resistance tells us about the anode resistance in the valve, which in turn tells us about the steepness of the curves representing anode voltage versus anode current. The lower the anode resistance ...
Robust RS-485 Transceiver (Rev. A)
... output must output a High when the differential input VID is more positive than 200 mV, and must output a Low when the VID is more negative than –200 mV. The receiver parameters which determine the failsafe performance are VIT+ and VIT– and VHYS. As seen in the Electrical Characteristics table, diff ...
... output must output a High when the differential input VID is more positive than 200 mV, and must output a Low when the VID is more negative than –200 mV. The receiver parameters which determine the failsafe performance are VIT+ and VIT– and VHYS. As seen in the Electrical Characteristics table, diff ...
TekConnect Adapters - Liberty Test Equipment
... and TDS6000 Series oscilloscopes allow engineers to make high-speed measurements quickly and efficiently. In addition to these high-speed measurements, many of today’s designers also face the challenges of measuring high voltage, current, power or even microvolt level signals to gain a more complete ...
... and TDS6000 Series oscilloscopes allow engineers to make high-speed measurements quickly and efficiently. In addition to these high-speed measurements, many of today’s designers also face the challenges of measuring high voltage, current, power or even microvolt level signals to gain a more complete ...
nodal analysis
... 3. Apply Kirchhoff’s current law at each node except the reference. Assume that all unknown currents leave the node for each application of Kirchhoff’s current law. In other words, for each node, don’t be influenced by the direction that an unknown current for another node may have had. Each node is ...
... 3. Apply Kirchhoff’s current law at each node except the reference. Assume that all unknown currents leave the node for each application of Kirchhoff’s current law. In other words, for each node, don’t be influenced by the direction that an unknown current for another node may have had. Each node is ...
Zero Voltage Transition
... additional voltage or current stress on the main switch. Converters that have soft switching but reduce or eliminate this stress are more highly desirable. So zero voltage transition (ZVT) converter are preferred. In ZVT technique, a capacitor is placed in parallel with the main switch to provide so ...
... additional voltage or current stress on the main switch. Converters that have soft switching but reduce or eliminate this stress are more highly desirable. So zero voltage transition (ZVT) converter are preferred. In ZVT technique, a capacitor is placed in parallel with the main switch to provide so ...
Cool-Switch®
... The PI2161 integrated Cool-Switch product takes advantage of two different technologies combining low RDS(on) N-channel MOSFETs with high density control circuitry to provide a high side fast Circuit Breaker solution. The PI2161’s 8.5 mΩ on state resistance MOSFET minimizes the voltage drop, at the ...
... The PI2161 integrated Cool-Switch product takes advantage of two different technologies combining low RDS(on) N-channel MOSFETs with high density control circuitry to provide a high side fast Circuit Breaker solution. The PI2161’s 8.5 mΩ on state resistance MOSFET minimizes the voltage drop, at the ...
TPS2376-H 数据资料 dataSheet 下载
... inrush current limit control current into the pin. The PG circuit monitors the RTN voltage and also uses it as the return for the PG pin pulldown transistor. The internal MOSFET body diode clamps VSS to RTN when voltage is present between VDD and RTN and the Power-over-Ethernet (PoE) input is not pr ...
... inrush current limit control current into the pin. The PG circuit monitors the RTN voltage and also uses it as the return for the PG pin pulldown transistor. The internal MOSFET body diode clamps VSS to RTN when voltage is present between VDD and RTN and the Power-over-Ethernet (PoE) input is not pr ...
SP232A 数据资料DataSheet下载
... EXAR Corporation reserves the right to make changes to any products contained in this publication in order to improve design, performance or reliability. EXAR Corporation assumes no representation that the circuits are free of patent infringement. Charts and schedules contained herein are only for i ...
... EXAR Corporation reserves the right to make changes to any products contained in this publication in order to improve design, performance or reliability. EXAR Corporation assumes no representation that the circuits are free of patent infringement. Charts and schedules contained herein are only for i ...
NCP1562-100WGEVB NCP1562 100 W 48 V DC-DC Converter Evaluation Board
... The NCP1562 PWM controller contains all the features and flexibility needed to implement an active clamp forward dc−dc converter. This IC operates from an input supply up to 150 V, thus covering the input voltages usually found in telecom, datacom and 42 V automotive systems. One can also note that ...
... The NCP1562 PWM controller contains all the features and flexibility needed to implement an active clamp forward dc−dc converter. This IC operates from an input supply up to 150 V, thus covering the input voltages usually found in telecom, datacom and 42 V automotive systems. One can also note that ...
TPA3122D2 数据资料 dataSheet 下载
... The TPA3122D2 operates in AD mode. There are two main configurations that may be used. For stereo operation, the TPA3122D2 should be configured in a single-ended (SE) half bridge amplifier. For mono applications, TPA3122D2 may be used as a bridge tied load (BTL) amplifier. The traditional class-D mo ...
... The TPA3122D2 operates in AD mode. There are two main configurations that may be used. For stereo operation, the TPA3122D2 should be configured in a single-ended (SE) half bridge amplifier. For mono applications, TPA3122D2 may be used as a bridge tied load (BTL) amplifier. The traditional class-D mo ...
ADR291 数据手册DataSheet 下载
... Line regulation refers to the change in output voltage due to a specified change in input voltage. It includes the effects of selfheating. Line regulation is expressed as percent-per-volt, partsper-million-per-volt, or microvolts-per-volt change in input voltage. ...
... Line regulation refers to the change in output voltage due to a specified change in input voltage. It includes the effects of selfheating. Line regulation is expressed as percent-per-volt, partsper-million-per-volt, or microvolts-per-volt change in input voltage. ...
AAT3220 数据资料DataSheet下载
... centimeters from the input power source, a CIN capacitor will be needed for stable operation. CIN should be located as close to the device VIN pin as practically possible. CIN values greater than 1µF will offer superior input line transient response and will assist in maximizing the highest possible ...
... centimeters from the input power source, a CIN capacitor will be needed for stable operation. CIN should be located as close to the device VIN pin as practically possible. CIN values greater than 1µF will offer superior input line transient response and will assist in maximizing the highest possible ...
RF5163 3V-5V, 2.5GHZ LINEAR POWER AMPLIFIER Features
... The RF5163 is not difficult to implement, however, care in printed circuit board layout and component selection is highly recommended when implementing 2.5GHz capable circuits. Critical passive components in the RF5163PCBA Evaluation Board circuit are interstage and output matching components (C13, ...
... The RF5163 is not difficult to implement, however, care in printed circuit board layout and component selection is highly recommended when implementing 2.5GHz capable circuits. Critical passive components in the RF5163PCBA Evaluation Board circuit are interstage and output matching components (C13, ...
ES 3: Introduction to Electrical Systems
... element by connecting the element to the “V Hz” jack and the “COM” jack. Switch the FUNCTION button to and select the proper RANGE (i.e., the smallest possible range). In this configuration, the multimeter applies a DC voltage to the circuit element and measures the current that flows through th ...
... element by connecting the element to the “V Hz” jack and the “COM” jack. Switch the FUNCTION button to and select the proper RANGE (i.e., the smallest possible range). In this configuration, the multimeter applies a DC voltage to the circuit element and measures the current that flows through th ...
AD9631
... may cause a shift in parametric performance due to a change in the stresses exerted on the die by the package. Exceeding a junction temperature of 175ⴗC for an extended period can result in device failure. While the AD9631 and AD9632 are internally short circuit protected, this may not be sufficient ...
... may cause a shift in parametric performance due to a change in the stresses exerted on the die by the package. Exceeding a junction temperature of 175ⴗC for an extended period can result in device failure. While the AD9631 and AD9632 are internally short circuit protected, this may not be sufficient ...
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.