Ultra low actuation voltage RF MEMS switch
... switches, variable capacitors and inductors [1–4]. RF and microwave MEMS switches have been subject of many research studies due to their superior performance such as high isolation, low insertion loss, good linearity and low power consumption. MEMS switches are either direct-contact style or capaci ...
... switches, variable capacitors and inductors [1–4]. RF and microwave MEMS switches have been subject of many research studies due to their superior performance such as high isolation, low insertion loss, good linearity and low power consumption. MEMS switches are either direct-contact style or capaci ...
133-08AY08(circ1)
... Using Logger Pro, open the experiment called TWOCURRENTS to display two sets of current axes. Zero the current probes while they are disconnected from the circuit. Click the Collect button and close the switch for a second or two, open it, then close it again. Print out your graph and label it: “Par ...
... Using Logger Pro, open the experiment called TWOCURRENTS to display two sets of current axes. Zero the current probes while they are disconnected from the circuit. Click the Collect button and close the switch for a second or two, open it, then close it again. Print out your graph and label it: “Par ...
APD 7580 - Absolute Process Instruments
... 4. Adjust the Span pot for the exact maximum output desired. The Span control should only be adjusted when the input signal is at its maximum. This will produce the corresponding maximum output signal. Example: for 4-20 mA output, the Span control will provide adjustment for the 20 mA or high end ...
... 4. Adjust the Span pot for the exact maximum output desired. The Span control should only be adjusted when the input signal is at its maximum. This will produce the corresponding maximum output signal. Example: for 4-20 mA output, the Span control will provide adjustment for the 20 mA or high end ...
KSC5026M NPN Silicon Transistor KSC5026M — NPN Silicon T ransistor
... cause the failure of the life support device or system, or to affect its accordance with instructions for use provided in the labeling, can be safety or effectiveness. reasonably expected to result in a significant injury of the user. ANTI-COUNTERFEITING POLICY Fairchild Semiconductor Corporation's ...
... cause the failure of the life support device or system, or to affect its accordance with instructions for use provided in the labeling, can be safety or effectiveness. reasonably expected to result in a significant injury of the user. ANTI-COUNTERFEITING POLICY Fairchild Semiconductor Corporation's ...
LTC4412 - Low Loss PowerPath TM Controller in ThinSOT
... variety of cost and space sensitive power control applications that include low loss diode OR’ing, fully automatic switchover from a primary to an auxiliary source of power, microcontroller controlled switchover from a primary to an auxiliary source of power, load sharing between two or more batteri ...
... variety of cost and space sensitive power control applications that include low loss diode OR’ing, fully automatic switchover from a primary to an auxiliary source of power, microcontroller controlled switchover from a primary to an auxiliary source of power, load sharing between two or more batteri ...
Using a Digital Multimeter
... b. Switch the meter wires on the 9-V battery again (red wire to the positive terminal), and change the multimeter to the “2 DCV” setting. Explain why you get this reading on the multimeter (hint: read step 3 on page 2!) c. With the meter wires still connected to the battery, change the multimeter to ...
... b. Switch the meter wires on the 9-V battery again (red wire to the positive terminal), and change the multimeter to the “2 DCV” setting. Explain why you get this reading on the multimeter (hint: read step 3 on page 2!) c. With the meter wires still connected to the battery, change the multimeter to ...
Rectifier output smoothing
... RC-Filter Rectifier: This circuit was designed and simulated using Multisim 8 software. Sizing of the capacitor represents a tradeoff. For a given load, a larger capacitor will reduce ripple but will cost more and will create higher peak currents in the transformer secondary and in the supply feedin ...
... RC-Filter Rectifier: This circuit was designed and simulated using Multisim 8 software. Sizing of the capacitor represents a tradeoff. For a given load, a larger capacitor will reduce ripple but will cost more and will create higher peak currents in the transformer secondary and in the supply feedin ...
P83984
... for an individual strobe (across the expected operating voltage range of the strobe), or use Table 3 to determine the highest value of “Rated Peak Current” (whichever is higher) of an individual strobe (across the expected voltage range of the strobe), then multiply the value by the total number of ...
... for an individual strobe (across the expected operating voltage range of the strobe), or use Table 3 to determine the highest value of “Rated Peak Current” (whichever is higher) of an individual strobe (across the expected voltage range of the strobe), then multiply the value by the total number of ...
TDA8947J 4-channel audio amplifier
... of the power stages and one measures the global chip temperature. At a local temperature of approximately 185 °C or a global temperature of approximately 150 °C, this detection circuit switches off the power stages for 2 ms. High-impedance of the outputs is the result. After this time period the pow ...
... of the power stages and one measures the global chip temperature. At a local temperature of approximately 185 °C or a global temperature of approximately 150 °C, this detection circuit switches off the power stages for 2 ms. High-impedance of the outputs is the result. After this time period the pow ...
MAX3293/MAX3294/MAX3295 20Mbps, +3.3V, SOT23 RS-485/ RS-422 Transmitters General Description
... slew-rate limited to minimize EMI and reduce reflections caused by improperly terminated cables. The MAX3293/MAX3294/MAX3295 output level is guaranteed at +1.5V with a standard 54Ω load, compliant with RS-485 specifications. The transmitter draws 5mA of supply current when unloaded, and 1µA in lowpo ...
... slew-rate limited to minimize EMI and reduce reflections caused by improperly terminated cables. The MAX3293/MAX3294/MAX3295 output level is guaranteed at +1.5V with a standard 54Ω load, compliant with RS-485 specifications. The transmitter draws 5mA of supply current when unloaded, and 1µA in lowpo ...
Quasi-Stationary Modeling and Simulation of Electrical Circuits
... to time, determining steady-state solutions. • The so-called small signal AC analysis linearizes a non-linear model in a certain point of operation (which is found by a stationary analysis), only applying excitations with small amplitudes. Mainly in the field of electrical engineering – due to the n ...
... to time, determining steady-state solutions. • The so-called small signal AC analysis linearizes a non-linear model in a certain point of operation (which is found by a stationary analysis), only applying excitations with small amplitudes. Mainly in the field of electrical engineering – due to the n ...
MAX1516A/MAX1517A/MAX1518A TFT-LCD DC-DC Converters with Operational Amplifiers General Description
... The MAX1516A/MAX1517A/MAX1518A include a highperformance step-up regulator, two linear-regulator controllers, and high-current operational amplifiers for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs). Also included is a logic-controlled, highvoltage switch with adjustable d ...
... The MAX1516A/MAX1517A/MAX1518A include a highperformance step-up regulator, two linear-regulator controllers, and high-current operational amplifiers for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs). Also included is a logic-controlled, highvoltage switch with adjustable d ...
AD8346 数据手册DataSheet 下载
... Enable Pin. A high level enables the device; a low level puts the device in sleep mode. Ground Pin for the input stage of output amplifier. Ground Pin for the output stage of output amplifier. 50 Ω DC-Coupled RF Output. User must provide ac coupling on this pin. Power Supply Pin for baseband input v ...
... Enable Pin. A high level enables the device; a low level puts the device in sleep mode. Ground Pin for the input stage of output amplifier. Ground Pin for the output stage of output amplifier. 50 Ω DC-Coupled RF Output. User must provide ac coupling on this pin. Power Supply Pin for baseband input v ...
3.2 Contra-directional Timing - Telecommunications Industry
... This Standard is of particular importance when the equipments in a system are furnished by different organizations. It does not attempt to indicate what action, if any, is to be taken if the limits are not met, but it is intended to provide a basis for agreement between the parties involved. ...
... This Standard is of particular importance when the equipments in a system are furnished by different organizations. It does not attempt to indicate what action, if any, is to be taken if the limits are not met, but it is intended to provide a basis for agreement between the parties involved. ...
Sensorless Control for a Switched Reluctance Wind Generator
... where N is the number of samples in a state of commutation, ii is the ith sampled current, and iN is the last current sample. Moreover, z0 = 0, and the term [N (N 2 − 1)]−1 can be obtained from a lookup table (no more than 16 terms), avoiding a mathematical division that requires several instruction ...
... where N is the number of samples in a state of commutation, ii is the ith sampled current, and iN is the last current sample. Moreover, z0 = 0, and the term [N (N 2 − 1)]−1 can be obtained from a lookup table (no more than 16 terms), avoiding a mathematical division that requires several instruction ...
MAX5354/MAX5355 10-Bit Voltage-Output DACs in 8-Pin µMAX __________________General Description
... The output amplifier’s inverting input is available to the user, allowing specific gain configurations, remote sensing, and high output current capability. This makes the MAX5354/MAX5355 ideal for a wide range of applications, including industrial process control. Other features include a software s ...
... The output amplifier’s inverting input is available to the user, allowing specific gain configurations, remote sensing, and high output current capability. This makes the MAX5354/MAX5355 ideal for a wide range of applications, including industrial process control. Other features include a software s ...
M43067982
... stages. In first stage, the ac voltage is converted into uncontrolled dc voltage by using the diode bridge rectifier circuits, followed by the second stage of dcdc converter using high frequency transformer. These two stages of power conversion has the problem of power quality in terms of harmonic c ...
... stages. In first stage, the ac voltage is converted into uncontrolled dc voltage by using the diode bridge rectifier circuits, followed by the second stage of dcdc converter using high frequency transformer. These two stages of power conversion has the problem of power quality in terms of harmonic c ...
C Band-Pass Filter Using Improved Floating Current
... Abstract: Gm-C filters are the most popular technique used in implementing integrated continuous-time filters. In the study, we proposed a 4th order differential Gm-C band-pass filter using improved floating current sources. The improved current source structure is simple and includes fewer transist ...
... Abstract: Gm-C filters are the most popular technique used in implementing integrated continuous-time filters. In the study, we proposed a 4th order differential Gm-C band-pass filter using improved floating current sources. The improved current source structure is simple and includes fewer transist ...
New Topology Eliminates Magnetic Cores at 50kHz NOT 50MHz!
... which eliminate the need for magnetic cores. In addition, the two AC inductors do not need the coil windings since the inductances needed to obtain PWM regulation are 10nH each and could be implemented by use of piece of copper wire with 5mm length (Fig. 4). Most surprising and counterintuitive, is ...
... which eliminate the need for magnetic cores. In addition, the two AC inductors do not need the coil windings since the inductances needed to obtain PWM regulation are 10nH each and could be implemented by use of piece of copper wire with 5mm length (Fig. 4). Most surprising and counterintuitive, is ...
DN1021 - How to Produce Negative Output Voltages from Positive Inputs Using a uModule Step-Down Regulator
... surface-mount package. They include the DC/DC controller, inductor, power switches and supporting circuitry. These highly integrated regulators also provide an easy solution for applications that require negative output voltages. In other words, these products can operate as inverting buck-boost reg ...
... surface-mount package. They include the DC/DC controller, inductor, power switches and supporting circuitry. These highly integrated regulators also provide an easy solution for applications that require negative output voltages. In other words, these products can operate as inverting buck-boost reg ...