Datasheet
... AVDD provides power to the analog front end of the ADN8810 including the DAC. Use this supply line to power the external voltage reference. For best performance, AVDD should be low noise. DVDD provides power for the digital circuitry. This includes the serial interface logic, the SB and RESET logic ...
... AVDD provides power to the analog front end of the ADN8810 including the DAC. Use this supply line to power the external voltage reference. For best performance, AVDD should be low noise. DVDD provides power for the digital circuitry. This includes the serial interface logic, the SB and RESET logic ...
T. Nussbaumer, G. Gong, M. L. Heldwein, J. W. Kolar
... without consideration of switching and conduction losses in the model the damping is considerably lower. However, the waveforms in Fig. 4 are mainly dominated by the output filter dynamics of the output filter (the oscillation frequency in Fig. 4 corresponds with the output filter resonance frequenc ...
... without consideration of switching and conduction losses in the model the damping is considerably lower. However, the waveforms in Fig. 4 are mainly dominated by the output filter dynamics of the output filter (the oscillation frequency in Fig. 4 corresponds with the output filter resonance frequenc ...
A TWO-STAGE 1 kW SOLID-STATE LINEAR AMPLIFIER INTRODUCTION GENERAL DESIGN CONSIDERATIONS
... drive power available, and the power supply current limit set at much higher levels, it is always possible to have a failure in one of the push-pull modules under certain load mismatch conditions. It is recommended that some type of VSWR based protective circuitry be adapted in the equipment design, ...
... drive power available, and the power supply current limit set at much higher levels, it is always possible to have a failure in one of the push-pull modules under certain load mismatch conditions. It is recommended that some type of VSWR based protective circuitry be adapted in the equipment design, ...
2012 Problems
... underdamped, a critically damped, and an overdamped second order low pass filter at a particular natural frequency. Indicate which one settles the fastest. Underdamped: ...
... underdamped, a critically damped, and an overdamped second order low pass filter at a particular natural frequency. Indicate which one settles the fastest. Underdamped: ...
ADN8810 - Analog Devices
... AVDD provides power to the analog front end of the ADN8810 including the DAC. Use this supply line to power the external voltage reference. For best performance, AVDD should be low noise. DVDD provides power for the digital circuitry. This includes the serial interface logic, the SB and RESET logic ...
... AVDD provides power to the analog front end of the ADN8810 including the DAC. Use this supply line to power the external voltage reference. For best performance, AVDD should be low noise. DVDD provides power for the digital circuitry. This includes the serial interface logic, the SB and RESET logic ...
Series LCM-9.cdr - Signtex Lighting
... The LCM panel monitors the status of up to nine (9) branch circuits supplying general lighting for egress pathways, and is connected to one or more CBS panels supplying emergency lighting in the same areas, via a 12V normally ON signal. If any monitored circuit breaker is opened or other circuit fai ...
... The LCM panel monitors the status of up to nine (9) branch circuits supplying general lighting for egress pathways, and is connected to one or more CBS panels supplying emergency lighting in the same areas, via a 12V normally ON signal. If any monitored circuit breaker is opened or other circuit fai ...
MAX1744/MAX1745 High-Voltage, Step-Down DC-DC Controllers in µMAX General Description
... operation, the MAX1744/MAX1745 can operate at high input-output ratios, yet still operate up to 100% duty cycle for low dropout. Note that when transitioning from fixed-on-time to fixed-off-time operation, the output voltage drops slightly due to the output ripple voltage. In fixed-on-time operation ...
... operation, the MAX1744/MAX1745 can operate at high input-output ratios, yet still operate up to 100% duty cycle for low dropout. Note that when transitioning from fixed-on-time to fixed-off-time operation, the output voltage drops slightly due to the output ripple voltage. In fixed-on-time operation ...
2009 HOMEBREW CHALLENGE50 WATT AMPLIFIER ENTRY
... still meeting the minimum IMD requirement of -28 dBc (at least 22dB below 12.5W tones). No complex mechanical assemblies are required and most components are mounted by their leads as usual in Ugly Style construction. I used inexpensive solder-down RCA type connectors for input, output, and P.T.T./K ...
... still meeting the minimum IMD requirement of -28 dBc (at least 22dB below 12.5W tones). No complex mechanical assemblies are required and most components are mounted by their leads as usual in Ugly Style construction. I used inexpensive solder-down RCA type connectors for input, output, and P.T.T./K ...
LE005 Ultra Small Mode UV Lineair Transponder
... The input signal on the 70cm amateur band is first filtered by a SAW filter and then amplifier by a low noise amplifier. Next it is mixed down to the 1st IF which set the transponder bandwidth of 30kHz. The transponder makes use of two IF frequencies. The first one determines the bandwidth of the tr ...
... The input signal on the 70cm amateur band is first filtered by a SAW filter and then amplifier by a low noise amplifier. Next it is mixed down to the 1st IF which set the transponder bandwidth of 30kHz. The transponder makes use of two IF frequencies. The first one determines the bandwidth of the tr ...
MAX17010 Internal-Switch Boost Regulator with Integrated High-Voltage Level Shifter and Op Amp
... The device is optimized for thin-film transistor (TFT) liquidcrystal display (LCD) applications. The step-up DC-DC converter provides the regulated supply voltage for the panel-source driver ICs. The converter is a 1.2MHz current-mode regulator with an integrated 20V n-channel power MOSFET. The high ...
... The device is optimized for thin-film transistor (TFT) liquidcrystal display (LCD) applications. The step-up DC-DC converter provides the regulated supply voltage for the panel-source driver ICs. The converter is a 1.2MHz current-mode regulator with an integrated 20V n-channel power MOSFET. The high ...
NCP5183 - High Voltage High Current High and Low Side Driver
... current paths (see “MOSFET turn on and turn off current path” section). It is recommended to fulfill some rules in layout. One of a possible layout for the IC is depictured in Figure 28. • Keep loop HB_pin – GND_pin – Q_LO as small as possible. This loop (parasitic inductance) has potential to incre ...
... current paths (see “MOSFET turn on and turn off current path” section). It is recommended to fulfill some rules in layout. One of a possible layout for the IC is depictured in Figure 28. • Keep loop HB_pin – GND_pin – Q_LO as small as possible. This loop (parasitic inductance) has potential to incre ...
RA60H3847M1 数据资料DataSheet下载
... operation of these products from the formal specification sheet. For copies of the formal specification sheets, please contact one of our sales offices. 2.RA series products (RF power amplifier modules) and RD series products (RF power transistors) are designed for consumer mobile communication term ...
... operation of these products from the formal specification sheet. For copies of the formal specification sheets, please contact one of our sales offices. 2.RA series products (RF power amplifier modules) and RD series products (RF power transistors) are designed for consumer mobile communication term ...
June 2006 Dual Step-Up Converter Drives White LEDs with 1000:1
... (10µs on-time) allows a 1000:1 digital PWM dimming ratio with 100Hz PWM frequency—fast enough to avoid visible flicker. For instance, a combination of two LT3486s driving four LED strings (R-G-G-B) in a top-end display provides 1000:1 dimming while maintaining the true-color of the display even durin ...
... (10µs on-time) allows a 1000:1 digital PWM dimming ratio with 100Hz PWM frequency—fast enough to avoid visible flicker. For instance, a combination of two LT3486s driving four LED strings (R-G-G-B) in a top-end display provides 1000:1 dimming while maintaining the true-color of the display even durin ...
XL280 Product Specification
... All output voltages shall rise from 10% to 90% of nominal output voltage (as specified in Table 3-1) within 0.2ms to 20ms. The rising output waveforms are monotonic from 10% to 90% under the maximum steady-state load conditions specified in Table 3-2. ...
... All output voltages shall rise from 10% to 90% of nominal output voltage (as specified in Table 3-1) within 0.2ms to 20ms. The rising output waveforms are monotonic from 10% to 90% under the maximum steady-state load conditions specified in Table 3-2. ...
Bipolar Junction Transistors (BJT)
... As the base current increases the transistor may operate at points along the load line (thick dashed line on Figure 9). In the limit, the base current I B 3 results in the largest current I C . This is the saturation current and when the transistor operates at this point it is said to be biased in t ...
... As the base current increases the transistor may operate at points along the load line (thick dashed line on Figure 9). In the limit, the base current I B 3 results in the largest current I C . This is the saturation current and when the transistor operates at this point it is said to be biased in t ...
60 mins Mains electricity exam Qs B+ with
... An RCD adaptor is an automatic safety switch. It should be used when there is a particular risk of electric shock. For example, it is recommended that it is used with an electric lawnmower. Inside one make of RCD is an electromagnet that holds the switch closed so that the RCD is switched on. An ele ...
... An RCD adaptor is an automatic safety switch. It should be used when there is a particular risk of electric shock. For example, it is recommended that it is used with an electric lawnmower. Inside one make of RCD is an electromagnet that holds the switch closed so that the RCD is switched on. An ele ...
Evaluation Board EVAL-1EDI60I12AF
... The evaluation board provides a split DC-Link capacitor in order to enable connection of loads which require ac voltages and bi-directional currents. In such a case, the load can be connected between HB_OUT and C_OUT output which enables voltage inversion across the load. An example of possible bi-d ...
... The evaluation board provides a split DC-Link capacitor in order to enable connection of loads which require ac voltages and bi-directional currents. In such a case, the load can be connected between HB_OUT and C_OUT output which enables voltage inversion across the load. An example of possible bi-d ...
FryBaby - Hagerman Audio Labs
... cable open-circuited (see diagrams in following section). In current mode, the cable is short circuited, and conductors are exercised via magnetic fields. Short-circuit the far end of the cable or form a loop by returning the cable to the other FryBaby output. Current mode is not applicable when usi ...
... cable open-circuited (see diagrams in following section). In current mode, the cable is short circuited, and conductors are exercised via magnetic fields. Short-circuit the far end of the cable or form a loop by returning the cable to the other FryBaby output. Current mode is not applicable when usi ...
Rupert Neve Portico 5032
... In former years, before the introduction of solid state amplifiers, transformers were necessary to step up to the very high input impedance of tubes, and to provide a balanced input for the microphone line. An input impedance of 1,000 or 1,200 ohms became established for microphones having a source ...
... In former years, before the introduction of solid state amplifiers, transformers were necessary to step up to the very high input impedance of tubes, and to provide a balanced input for the microphone line. An input impedance of 1,000 or 1,200 ohms became established for microphones having a source ...