UCC28070 数据资料 dataSheet 下载
... over operating free-air temperature range −40°C < TA < 125°C, TJ = TA, VCC = 12 V, GND = 0 V, RRT = 75 kΩ, RDMX = 68.1 kΩ, RRDM = RSYN = 100 kΩ, CCDR = 2.2 nF, CSS = CVREF = 0.1 µF, CVCC = 1 µF, IVREF = 0 mA (unless otherwise noted) ...
... over operating free-air temperature range −40°C < TA < 125°C, TJ = TA, VCC = 12 V, GND = 0 V, RRT = 75 kΩ, RDMX = 68.1 kΩ, RRDM = RSYN = 100 kΩ, CCDR = 2.2 nF, CSS = CVREF = 0.1 µF, CVCC = 1 µF, IVREF = 0 mA (unless otherwise noted) ...
ADE7757A 数据手册DataSheet 下载
... maximum differential input voltage is ±165 mV for specified operation. Both inputs have internal ESD protection circuitry; an overvoltage of ±6 V can be sustained on these inputs without risk of permanent damage. Analog Inputs for Channel V1 (Current Channel). These inputs are fully differential vol ...
... maximum differential input voltage is ±165 mV for specified operation. Both inputs have internal ESD protection circuitry; an overvoltage of ±6 V can be sustained on these inputs without risk of permanent damage. Analog Inputs for Channel V1 (Current Channel). These inputs are fully differential vol ...
SP2209E 数据资料DataSheet下载
... The rugged, high ESD SP2209E device is a complete dual RS-232 port integrated onto a single integrated circuit. Six drivers and ten receivers provide designers a dual port solution fully meeting the EIA/TIA-232 and ITU-T V.28/V.24 communication protocols and can be implemented in applications such a ...
... The rugged, high ESD SP2209E device is a complete dual RS-232 port integrated onto a single integrated circuit. Six drivers and ten receivers provide designers a dual port solution fully meeting the EIA/TIA-232 and ITU-T V.28/V.24 communication protocols and can be implemented in applications such a ...
Volcano III Volcano III
... All electronic audio devices are dependent on electricity, which usually comes from the domestic AC mains socket. This electricity is converted to a form (i.e. voltage) that is usable by a given device by the power supply circuit often located inside that audio device. All audio components need vari ...
... All electronic audio devices are dependent on electricity, which usually comes from the domestic AC mains socket. This electricity is converted to a form (i.e. voltage) that is usable by a given device by the power supply circuit often located inside that audio device. All audio components need vari ...
02025
... 150% increase in fault level has resulted in only a 31% increase in voltage. Assuming for a moment that voltage is therefore a constant, this means that when summing A·s, this is also proportional to using V·A·s. This is simply time-integrated power (W·s), or energy (J). In other words, the interrup ...
... 150% increase in fault level has resulted in only a 31% increase in voltage. Assuming for a moment that voltage is therefore a constant, this means that when summing A·s, this is also proportional to using V·A·s. This is simply time-integrated power (W·s), or energy (J). In other words, the interrup ...
TL087, TL088, TL287, TL288 JFET-INPUT OPERATIONAL AMPLIFIERS D
... Maximum power dissipation is a function of TJ(max), qJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) – TA)/qJA. Operating at the absolute maximum TJ of 150°C can affect reliability. The package thermal impedance is calculated in accordance wi ...
... Maximum power dissipation is a function of TJ(max), qJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) – TA)/qJA. Operating at the absolute maximum TJ of 150°C can affect reliability. The package thermal impedance is calculated in accordance wi ...
Physics 251—Laboratory 3
... A digital multimeter can be used as an ammeter to measure currents. Select the proper terminals to measure currents and choose appropriate range. Remember that an ammeter must be connected in series since it measures the current passing through the meter itself. Ask the TA for help. Then connect the ...
... A digital multimeter can be used as an ammeter to measure currents. Select the proper terminals to measure currents and choose appropriate range. Remember that an ammeter must be connected in series since it measures the current passing through the meter itself. Ask the TA for help. Then connect the ...
RC transients
... 1. Determine the DC voltages on the capacitors before the change occurs. These may be given, or you may have to solve for them from the original configuration. 2. Let the change occur instantaneously at time t = 0. The capacitors will maintain their voltages into the “instant” just after the change. ...
... 1. Determine the DC voltages on the capacitors before the change occurs. These may be given, or you may have to solve for them from the original configuration. 2. Let the change occur instantaneously at time t = 0. The capacitors will maintain their voltages into the “instant” just after the change. ...
BATCH CONTROLLER D A TA SHEET F136 - BA TCH C
... • Robust IP67 (NEMA Type4X) field enclosure. It is so rugged, you can even stand on it! • Intrinsically Safe available - ATEX and IECEx approval for gas and dust applications. • Programming can be done by your own crew, with the sensible menu-driven structure, saving cost and irritation. Know one, k ...
... • Robust IP67 (NEMA Type4X) field enclosure. It is so rugged, you can even stand on it! • Intrinsically Safe available - ATEX and IECEx approval for gas and dust applications. • Programming can be done by your own crew, with the sensible menu-driven structure, saving cost and irritation. Know one, k ...
Resistors Connected in Series and in Parallel
... How are resistances R2 and R3 connected in the resistance network shown at the right? They are not connected in series, because the current through R2 is not necessarily the current through R3 (why?) R2 and R3 are connected in parallel because the potential drop across R3 is the same as the potentia ...
... How are resistances R2 and R3 connected in the resistance network shown at the right? They are not connected in series, because the current through R2 is not necessarily the current through R3 (why?) R2 and R3 are connected in parallel because the potential drop across R3 is the same as the potentia ...
2. electrostatic type voltmeter
... Spring control: Only spring controlled systems are used in these types of wattmeter. Gravity controlled system cannot be employed because they will appreciable amount of errors. Damping system: Air friction damping is used, as eddy current damping will distort the weak operating magnetic field and t ...
... Spring control: Only spring controlled systems are used in these types of wattmeter. Gravity controlled system cannot be employed because they will appreciable amount of errors. Damping system: Air friction damping is used, as eddy current damping will distort the weak operating magnetic field and t ...
CD74HC4051-EP Analog Multiplexer
... All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, SCBA004. In certain applications, the external load resistor current may include both VCC and signal-line components. To avo ...
... All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, SCBA004. In certain applications, the external load resistor current may include both VCC and signal-line components. To avo ...
RF3025 - Qorvo
... The information in this publication is believed to be accurate and reliable. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or ot ...
... The information in this publication is believed to be accurate and reliable. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or ot ...
Introduction to the Oscilloscope
... • First, set the range to 1K (1 kilohertz) by pressing the RANGE button until the light below 1K is on. • Then, turn the frequency dial (Scaling Factor) so it points straight up. This represents a 2. Turn the Frequency Dial Scaling Factor of 1. Until it Points Straight Up. • Turning the dial to the ...
... • First, set the range to 1K (1 kilohertz) by pressing the RANGE button until the light below 1K is on. • Then, turn the frequency dial (Scaling Factor) so it points straight up. This represents a 2. Turn the Frequency Dial Scaling Factor of 1. Until it Points Straight Up. • Turning the dial to the ...
User Manual for theHE693SER300- Sequence of Events Recorder
... a CAN system, certain wiring rules must be followed in order for the system to work properly. The rules below should be applied. 1. A CAN network should be wired in a daisy-chained fashion, such that there are exactly two physical endpoints on the network. 2. The two nodes at the physical endpoints ...
... a CAN system, certain wiring rules must be followed in order for the system to work properly. The rules below should be applied. 1. A CAN network should be wired in a daisy-chained fashion, such that there are exactly two physical endpoints on the network. 2. The two nodes at the physical endpoints ...
Inverter topologies
... very simple and limited control. • Due to isolation and electronic simplicity the reliability is good. Disadvantages of 50 Hz transformer topology • Inverter units are heavy compared to high frequency units. • The transformer needs to be “overrated” to compensate for EDDI LOSSES and high efficiency. ...
... very simple and limited control. • Due to isolation and electronic simplicity the reliability is good. Disadvantages of 50 Hz transformer topology • Inverter units are heavy compared to high frequency units. • The transformer needs to be “overrated” to compensate for EDDI LOSSES and high efficiency. ...
CESO_SEMINARS_2002_AMT_Presentation_June_10_02
... • Current follows pathway of least resistance • Current always seeks to complete the circuit • As Resistance within the circuit increases, current flow decreases ...
... • Current follows pathway of least resistance • Current always seeks to complete the circuit • As Resistance within the circuit increases, current flow decreases ...
Evaluates: MAX40200 “Ideal-Diode” in a 4
... battery-charging circuit having different VCC1 and VCC2. They are connected to the common output, which is where the load is situated. When used independently or together, enable inputs EN1 and EN2 turns the device on or off. The device that is turned on conducts current to the load. The device that ...
... battery-charging circuit having different VCC1 and VCC2. They are connected to the common output, which is where the load is situated. When used independently or together, enable inputs EN1 and EN2 turns the device on or off. The device that is turned on conducts current to the load. The device that ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.