MAX1479 300MHz to 450MHz Low-Power, Crystal-Based +10dBm ASK/FSK Transmitter General Description
... The MAX1479 crystal-referenced phase-locked-loop (PLL) VHF/UHF transmitter is designed to transmit ASK, OOK, and FSK data in the 300MHz to 450MHz frequency range. The MAX1479 supports data rates up to 100kbps in ASK mode and 20kbps in FSK mode (both Manchester coded). The device provides an adjustab ...
... The MAX1479 crystal-referenced phase-locked-loop (PLL) VHF/UHF transmitter is designed to transmit ASK, OOK, and FSK data in the 300MHz to 450MHz frequency range. The MAX1479 supports data rates up to 100kbps in ASK mode and 20kbps in FSK mode (both Manchester coded). The device provides an adjustab ...
Test Instrumentation & Automated Test Systems Power Conversion Hipot / Safety Component
... Power Range: up to 2KW, 10 channels (High Power loads: Up to 75KW) Operating Range: up to 1000VDC Unique Features • Voltage and current waveform digitizer on each channel • Unique constant CZ allows for non-linear load simulations • Current down to zero voltage, full current to 0.4VDC • High spe ...
... Power Range: up to 2KW, 10 channels (High Power loads: Up to 75KW) Operating Range: up to 1000VDC Unique Features • Voltage and current waveform digitizer on each channel • Unique constant CZ allows for non-linear load simulations • Current down to zero voltage, full current to 0.4VDC • High spe ...
Crown International, Inc. 1 Xs1200 Circuit Description and Service
... C4 act as conducted EMI suppression caps. Live passes through the soft-start system, TH1 and RLY1. RLY1 shorts out TH1 when the power supply is running. Live and neutral then pass to bridge rectifier BR2, which for the 230V setting (jumpers set to SP1-SP3 and SP2-SP5) full-wave rectifies mains, smoo ...
... C4 act as conducted EMI suppression caps. Live passes through the soft-start system, TH1 and RLY1. RLY1 shorts out TH1 when the power supply is running. Live and neutral then pass to bridge rectifier BR2, which for the 230V setting (jumpers set to SP1-SP3 and SP2-SP5) full-wave rectifies mains, smoo ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... The simulation of the system which includes the three-phase grid tied inverter and the dc–dc converter is performed using MATLAB/SIMULINK. The commanded reactive power supply is simulated with iref = - 15A which translates to a Qdref of 3819Var from (3). The simulation results are shown in Fig. 3(a) ...
... The simulation of the system which includes the three-phase grid tied inverter and the dc–dc converter is performed using MATLAB/SIMULINK. The commanded reactive power supply is simulated with iref = - 15A which translates to a Qdref of 3819Var from (3). The simulation results are shown in Fig. 3(a) ...
a AN-534 APPLICATION NOTE
... The AD421 is a complete, loop-powered, digital to 4 mA–20 mA converter designed to meet the needs of smart transmitter manufacturers in the industrial control industry. It provides a high precision, fully integrated, low cost solution in a compact 16-lead package and is ideal for extending the resol ...
... The AD421 is a complete, loop-powered, digital to 4 mA–20 mA converter designed to meet the needs of smart transmitter manufacturers in the industrial control industry. It provides a high precision, fully integrated, low cost solution in a compact 16-lead package and is ideal for extending the resol ...
STEVAL-ISQ010V1
... housed in a tiny TSSOP8 package. Input common-mode and power supply voltages are independent. The common-mode voltage can range from 2.8 V to 30 V during operation. Under absolute maximum rating conditions, the Vp and Vm pins can sustain as much as 60 V to handle events like load-dump conditions, an ...
... housed in a tiny TSSOP8 package. Input common-mode and power supply voltages are independent. The common-mode voltage can range from 2.8 V to 30 V during operation. Under absolute maximum rating conditions, the Vp and Vm pins can sustain as much as 60 V to handle events like load-dump conditions, an ...
Power Tender Plus International 12 Volt Battery
... yellow light is on, the battery is greater than 80% charged and may be removed from the charger and used if necessary. Leave the battery on charge until the green light is solid whenever possible. Once the green light begins to flash, it will remain flashing until the battery charger output current ...
... yellow light is on, the battery is greater than 80% charged and may be removed from the charger and used if necessary. Leave the battery on charge until the green light is solid whenever possible. Once the green light begins to flash, it will remain flashing until the battery charger output current ...
LP3997 Micropower 250mA CMOS LDO Regulator with Error Flag
... range of -55˚C to +125˚C, will only vary the capacitance to within ± 15%. The capacitor type X5R has a similar tolerance over a reduced temperature range of -55˚C to +85˚C. Most large value ceramic capacitors, larger than 1µF are manufactured with Z5U or Y5V temperature characteristics. Their capaci ...
... range of -55˚C to +125˚C, will only vary the capacitance to within ± 15%. The capacitor type X5R has a similar tolerance over a reduced temperature range of -55˚C to +85˚C. Most large value ceramic capacitors, larger than 1µF are manufactured with Z5U or Y5V temperature characteristics. Their capaci ...
3-Way Solenoid
... 3-Way Solenoid with Hydraulic Base S-400-3W The BERMAD S-400-3W is a compact 3-Way Solenoid Pilot Valve that can control valves independently or in combination with other control circuit accessories. It excels in its low power consumption and low sensitivity to dirt and voltage variations. The Model ...
... 3-Way Solenoid with Hydraulic Base S-400-3W The BERMAD S-400-3W is a compact 3-Way Solenoid Pilot Valve that can control valves independently or in combination with other control circuit accessories. It excels in its low power consumption and low sensitivity to dirt and voltage variations. The Model ...
A literature survey on Energy Efficiency Enhancement in buildings considering
... power. A large amount of non-linear loads are used in recent days, each of them can be identified by analysing their spectrum characteristics. Author had focussed on monitoring and analysing current harmonics based on frequency spectrum. He had gone through some FFT analysis to observe reactive powe ...
... power. A large amount of non-linear loads are used in recent days, each of them can be identified by analysing their spectrum characteristics. Author had focussed on monitoring and analysing current harmonics based on frequency spectrum. He had gone through some FFT analysis to observe reactive powe ...
component parts
... circuit contains four 11 watt single-ended or two 22 watt bridge amplifiers. It features low harmonic distortion, excellent ripple rejection and no “plop” with power on/off. Among the many extras are Mute facility, ESD protection, reverse polarity safe and thermal overload shut down. The operation r ...
... circuit contains four 11 watt single-ended or two 22 watt bridge amplifiers. It features low harmonic distortion, excellent ripple rejection and no “plop” with power on/off. Among the many extras are Mute facility, ESD protection, reverse polarity safe and thermal overload shut down. The operation r ...
Zener Diode
... To obtain an improved regulation the power supply will be made to provide a (essentially) constant current, large enough to provide at least the maximum load current needed. When a smaller current is to be provided to the load the excess part of the constant power supply current will be diverted thr ...
... To obtain an improved regulation the power supply will be made to provide a (essentially) constant current, large enough to provide at least the maximum load current needed. When a smaller current is to be provided to the load the excess part of the constant power supply current will be diverted thr ...
Application Note 050 Failure Mode of SCR-Output
... This discussion extends to the SCR, which is nothing more than two bipolar transistors driving each other. Any effect felt by the bipolar transistor is only magnified when discussing the SCR. The effect is not additive, it is multiplicative. There is another temperature-related phenomenon we must po ...
... This discussion extends to the SCR, which is nothing more than two bipolar transistors driving each other. Any effect felt by the bipolar transistor is only magnified when discussing the SCR. The effect is not additive, it is multiplicative. There is another temperature-related phenomenon we must po ...
AN91 - Low Cost Coupling Methods for RF Power Detectors Replace Directional Couplers
... Minimizing size and cost is crucial in wireless applications such as cellular telephones. The key components in a typical GSM cellular telephone RF transmit channel consist of an RF power amplifier, power controller, directional coupler and diplexer. Some of the more recent RF power amplifiers incor ...
... Minimizing size and cost is crucial in wireless applications such as cellular telephones. The key components in a typical GSM cellular telephone RF transmit channel consist of an RF power amplifier, power controller, directional coupler and diplexer. Some of the more recent RF power amplifiers incor ...
High-Voltage, High-Current OPERATIONAL AMPLIFIER DESCRIPTION FEATURES
... low-level signal accuracy and high output voltage and current. The OPA547 operates from either single or dual supplies for design flexibility. In single-supply operation, the input common-mode range extends below ground. The OPA547 is internally protected against over-temperature conditions and curr ...
... low-level signal accuracy and high output voltage and current. The OPA547 operates from either single or dual supplies for design flexibility. In single-supply operation, the input common-mode range extends below ground. The OPA547 is internally protected against over-temperature conditions and curr ...
Switching Diode Frequency Doublers
... which reliably exhibit low flicker noise and fast switching speeds in addition to a low barrier potential. Hybrid versions are available with a pn guard ring which enhances the breakdown voltage but increases the junction capacitance to more than 1 pf. A common part is the 1N5711 which has a breakdo ...
... which reliably exhibit low flicker noise and fast switching speeds in addition to a low barrier potential. Hybrid versions are available with a pn guard ring which enhances the breakdown voltage but increases the junction capacitance to more than 1 pf. A common part is the 1N5711 which has a breakdo ...
Faculty Websites
... resistors are normally 0.25 W and 0.5 W. Modern digital circuits have low current requirements and usually use 0.125 W resistors. Carbon composition and metal resistors are generally available in power ratings of 250 mW, 500 mW, 1 W and 2 W. For dissipating more heat, wire-wound resistors are mostly ...
... resistors are normally 0.25 W and 0.5 W. Modern digital circuits have low current requirements and usually use 0.125 W resistors. Carbon composition and metal resistors are generally available in power ratings of 250 mW, 500 mW, 1 W and 2 W. For dissipating more heat, wire-wound resistors are mostly ...
User's Model 701921
... Do not operated with suspected failures If you suspect that there is damage to this probe, have it inspect by a service personnel. Observe maximum working voltage To avoid any injury,do not use the probe above 1000 Vpeak between each input lead and earth or between the two inputs. This voltage ratin ...
... Do not operated with suspected failures If you suspect that there is damage to this probe, have it inspect by a service personnel. Observe maximum working voltage To avoid any injury,do not use the probe above 1000 Vpeak between each input lead and earth or between the two inputs. This voltage ratin ...
LM2825 Integrated Power Supply 1A DC
... LM2825. However, if this resistor is shorted, a feed forward capacitor must be used to keep the regulator stable. For this reason, this resistor must be left open on all of the fixed output voltage versions or instability will result. See the FEED FORWARD CAPACITOR SELECTION (CFF) selection below. S ...
... LM2825. However, if this resistor is shorted, a feed forward capacitor must be used to keep the regulator stable. For this reason, this resistor must be left open on all of the fixed output voltage versions or instability will result. See the FEED FORWARD CAPACITOR SELECTION (CFF) selection below. S ...
this PDF file - European Scientific Journal
... technology scaling. Thus, while the state-of-the-art pipelined ADCs has exceeded 100MS/S (mega-samples-per-second) in CMOS technology [2-4]. The commonly achieved resolution is still bound within the range of 8-12 Effective-Number-of-Bits (ENOBs) due to the limitations set by component mismatches an ...
... technology scaling. Thus, while the state-of-the-art pipelined ADCs has exceeded 100MS/S (mega-samples-per-second) in CMOS technology [2-4]. The commonly achieved resolution is still bound within the range of 8-12 Effective-Number-of-Bits (ENOBs) due to the limitations set by component mismatches an ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.