A Systematic Design of Electronically Tunable Ladder Filters Employing DO-OTAs
... Double terminated passive RLC ladder filters are well known on having an inherent advantage over active filter in terms of their sensitivity to component tolerances. There are several methods to extract this benefit from the prototype passive filter using the opamp-based RC-active and OTA-Cbased cir ...
... Double terminated passive RLC ladder filters are well known on having an inherent advantage over active filter in terms of their sensitivity to component tolerances. There are several methods to extract this benefit from the prototype passive filter using the opamp-based RC-active and OTA-Cbased cir ...
AN-727 APPLICATION NOTE
... Isolation also allows the RS- 485 circuit reference voltage levels to rise and fall with any surges that appear on the cable line. Allowing the circuit voltage reference to move with surges, rather than being clamped to a fixed ground, prevents devices from being damaged or destroyed. To accomplish ...
... Isolation also allows the RS- 485 circuit reference voltage levels to rise and fall with any surges that appear on the cable line. Allowing the circuit voltage reference to move with surges, rather than being clamped to a fixed ground, prevents devices from being damaged or destroyed. To accomplish ...
Si4820/24-A10 - Silicon Labs
... radio receiver IC that integrates the complete receiver function from antenna input to audio output. The Si4820/24-A10 extends Silicon Laboratories multi-band tuner family, and further increases the ease and attractiveness of design radio reception to audio devices through small size and board area, ...
... radio receiver IC that integrates the complete receiver function from antenna input to audio output. The Si4820/24-A10 extends Silicon Laboratories multi-band tuner family, and further increases the ease and attractiveness of design radio reception to audio devices through small size and board area, ...
DAC7642 数据资料 dataSheet 下载
... by the external voltage references VREFL and VREFH, respectively. The digital input is a 16-bit parallel word and the DAC input registers offer a readback capability. The converters can be powered from either a single +5V supply or a dual ±5V supply. Each device offers a reset function which immedia ...
... by the external voltage references VREFL and VREFH, respectively. The digital input is a 16-bit parallel word and the DAC input registers offer a readback capability. The converters can be powered from either a single +5V supply or a dual ±5V supply. Each device offers a reset function which immedia ...
Thermal detectors
... Thermistor bolometers (sinterings of Co, Mn, Ni, V oxides) have one order of magnitude higher TCR but also higher current noise. ...
... Thermistor bolometers (sinterings of Co, Mn, Ni, V oxides) have one order of magnitude higher TCR but also higher current noise. ...
MAX7060 280MHz to 450MHz Programmable ASK/FSK Transmitter EVALUATION KIT AVAILABLE
... regulatory emission-bandwidth standards. The full set of configuration functions are handled by an on-chip serial peripheral interface (SPI). There is also a manual mode where a limited number of settings can be made directly through selected pins. The startup time is very short, and data can be tra ...
... regulatory emission-bandwidth standards. The full set of configuration functions are handled by an on-chip serial peripheral interface (SPI). There is also a manual mode where a limited number of settings can be made directly through selected pins. The startup time is very short, and data can be tra ...
User Manual Earth Ground Resistance Tester Kit Model 382252
... end of its lifecycle Cleaning and Storage Periodically wipe the meter's case with a damp cloth and mild detergent; do not use abrasives or solvents. If the meter is not to be used for a period longer than 60 days, remove the batteries and store them separately. ...
... end of its lifecycle Cleaning and Storage Periodically wipe the meter's case with a damp cloth and mild detergent; do not use abrasives or solvents. If the meter is not to be used for a period longer than 60 days, remove the batteries and store them separately. ...
AH5794
... The AH5794 is a single chip solution for driving single-coil brushless direct current (BLDC) fans and motors. The integrated full-bridge driver output stage uses soft switching to minimize audible switching noise and electromagnetic interference (EMI) providing a low noise solution. ...
... The AH5794 is a single chip solution for driving single-coil brushless direct current (BLDC) fans and motors. The integrated full-bridge driver output stage uses soft switching to minimize audible switching noise and electromagnetic interference (EMI) providing a low noise solution. ...
HMC813 数据资料DataSheet下载
... Amplifier (SDLVA) With Limited RF which operates from 1 to 26 GHz. The HMC813 provides a logging range of 55 dB. This device offers typical fast rise/fall times of 4/10 ns. The HMC813 log video output slope is typically 14.5 mV/dB. Maximum recovery times are less than 20 ns. Ideal for high speed cha ...
... Amplifier (SDLVA) With Limited RF which operates from 1 to 26 GHz. The HMC813 provides a logging range of 55 dB. This device offers typical fast rise/fall times of 4/10 ns. The HMC813 log video output slope is typically 14.5 mV/dB. Maximum recovery times are less than 20 ns. Ideal for high speed cha ...
Aalborg Universitet Grid Connected Power Supplies for Particle Accelerator Magnets
... In Figure 3 an overview of the Synchrotron Soleil light source is shown. The charged particles, in this case electrons, are moving around the ring at near the speed of light. This means that all the magnetic fields from the magnets must be very accurately set and from this point also be very stable. ...
... In Figure 3 an overview of the Synchrotron Soleil light source is shown. The charged particles, in this case electrons, are moving around the ring at near the speed of light. This means that all the magnetic fields from the magnets must be very accurately set and from this point also be very stable. ...
TS2DDR2811 数据资料 dataSheet 下载
... DDR2 Signal Switching GbE LAN Signal Switching Hub and Router Signal Switching Audio/Video Switching ...
... DDR2 Signal Switching GbE LAN Signal Switching Hub and Router Signal Switching Audio/Video Switching ...
NTMB+ Instruction - Bartolini Pickups and Electronics
... The NTMB+ is a tone control preamp with fully independent Bass, Mid and Treble controls with very low noise and wide boost/cut range. The sound is extremely clear and transparent. Distortion is well below 0.001%. This preamp can be used with either a single 9 volt battery ( 9 volt operation) or two ...
... The NTMB+ is a tone control preamp with fully independent Bass, Mid and Treble controls with very low noise and wide boost/cut range. The sound is extremely clear and transparent. Distortion is well below 0.001%. This preamp can be used with either a single 9 volt battery ( 9 volt operation) or two ...
mic input lines (200 ohms) - Clear-Com
... intercom system, allowing you to attract the attention of other operators who have removed their headsets or turned off their speakers (the call signal also activates the remote page function at designated remote stations). The Call button signals all stations on the channel selected for monitoring. ...
... intercom system, allowing you to attract the attention of other operators who have removed their headsets or turned off their speakers (the call signal also activates the remote page function at designated remote stations). The Call button signals all stations on the channel selected for monitoring. ...
Constructional Features, Operating Principles, Characteristics and
... with increase in collector current due to increasing drop in the external resistance RC. Therefore, the potential barrier at JCB starts reducing. At one point JCB becomes forward biased. The potential barriers and depletion layer widths under this condition are indicated in Fig. 3.1 by variables wit ...
... with increase in collector current due to increasing drop in the external resistance RC. Therefore, the potential barrier at JCB starts reducing. At one point JCB becomes forward biased. The potential barriers and depletion layer widths under this condition are indicated in Fig. 3.1 by variables wit ...
IGBT - Book - Extractions
... terephthalate) are used in standard IGBT modules and IPMs. PPS is a high temperature resistant thermoplastic material that resists temperatures of up to 240°C in continuous use. For short periods, such as in soldering, it can withstand temperatures of up to 270°C without damage. PPS also has excepti ...
... terephthalate) are used in standard IGBT modules and IPMs. PPS is a high temperature resistant thermoplastic material that resists temperatures of up to 240°C in continuous use. For short periods, such as in soldering, it can withstand temperatures of up to 270°C without damage. PPS also has excepti ...
Varistors MLA Automotive Datasheet
... suppression devices is based on the Littelfuse Multilayer fabrication technology. These components are designed to suppress a variety of transient events, including those specified in IEC 61000-4-2 or other standards used for Electromagnetic Compliance (EMC). The MLA Automotive Series is typically a ...
... suppression devices is based on the Littelfuse Multilayer fabrication technology. These components are designed to suppress a variety of transient events, including those specified in IEC 61000-4-2 or other standards used for Electromagnetic Compliance (EMC). The MLA Automotive Series is typically a ...
EMIX3 - S M Bown Electrical Ltd
... permeable steel tape is delivered separately. It serves for mechanical protection of the plastic tape, is already equipped with a sticky tape and must be bonded on the magnetic ...
... permeable steel tape is delivered separately. It serves for mechanical protection of the plastic tape, is already equipped with a sticky tape and must be bonded on the magnetic ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.