BM6209FS
... controller doesn’t output pulse of less than TMIN (0.8µs minimum). Dead time is forcibly provided to prevent external power transistors to turn-on simultaneously in upper and lower side in driver output (for example, UH and UL) of each arm. This will not overlap the minimum time TDT (1.6µs minimum). ...
... controller doesn’t output pulse of less than TMIN (0.8µs minimum). Dead time is forcibly provided to prevent external power transistors to turn-on simultaneously in upper and lower side in driver output (for example, UH and UL) of each arm. This will not overlap the minimum time TDT (1.6µs minimum). ...
... Schematic layout of the high voltage power supply used in ion generator is shown in “Fig.1”. The ac mains supply is connected to an isolation transformer, with 1:1 turn’s ratio. This transformer isolates the high voltage side from the line. The output of isolation transformer is connected to a varia ...
LT5575 - 800MHz to 2.7GHz High Linearity Direct Conversion Quadrature Demodulator.
... the RF and LO inputs to enable single-ended RF and LO interfaces. In the high frequency band (1.5GHz to 2.7GHz), both RF and LO ports are internally matched to 50Ω. No external matching components are needed. For the lower frequency bands (800MHz to 1.5GHz), a simple network with series and/or shunt ...
... the RF and LO inputs to enable single-ended RF and LO interfaces. In the high frequency band (1.5GHz to 2.7GHz), both RF and LO ports are internally matched to 50Ω. No external matching components are needed. For the lower frequency bands (800MHz to 1.5GHz), a simple network with series and/or shunt ...
EC28 - aes journals
... the use of automatic swing control. VCO can be built using many circuit techniques [5]. In this paper designing of CMOS VCO using LT spice here current starved VCO is design. Though there are so many design requirements of a VCO, which are phase stability, large electrical tuning range, linearity of ...
... the use of automatic swing control. VCO can be built using many circuit techniques [5]. In this paper designing of CMOS VCO using LT spice here current starved VCO is design. Though there are so many design requirements of a VCO, which are phase stability, large electrical tuning range, linearity of ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... Abstract: Flash ADC is one of the most preferred architectures for high speed analog-to-digital data conversion applications. The comparator is a building block of virtually all analog-to-digital converter architecture. The kickback noise in the comparator is one of the important factor which leads ...
... Abstract: Flash ADC is one of the most preferred architectures for high speed analog-to-digital data conversion applications. The comparator is a building block of virtually all analog-to-digital converter architecture. The kickback noise in the comparator is one of the important factor which leads ...
Integrated AMR Angle Sensor and Signal Conditioner ADA4571-2
... AMR sensor and a variable gain instrumentation amplifier. The ADA4571-2 delivers clean and amplified cosine and sine output signals per channel related to the angle of a rotating magnetic field. The output voltage range is ratiometric to the supply voltage. Each sensing channel contains two separate ...
... AMR sensor and a variable gain instrumentation amplifier. The ADA4571-2 delivers clean and amplified cosine and sine output signals per channel related to the angle of a rotating magnetic field. The output voltage range is ratiometric to the supply voltage. Each sensing channel contains two separate ...
Load, Switch, and Commutation Considerations
... diode and load. The low impedance of the diode causes the current to decay slowly, since the inductor stored energy can only dissipate slowly in the freewheeling loop parasitic resistive components. A shorter current decay time can be achieved if series loop resistance R is added, as shown in figure ...
... diode and load. The low impedance of the diode causes the current to decay slowly, since the inductor stored energy can only dissipate slowly in the freewheeling loop parasitic resistive components. A shorter current decay time can be achieved if series loop resistance R is added, as shown in figure ...
Current Sources and Sinks - UTK-EECS
... 3) Interdigitize large aspect ratio devices to reduce source/drain depletion capacitance. Using an even number (n) of gate fingers can reduce Cdb, Csb by one-half or (n + 2)/2n depending on source/drain designation. Typically it is preferred to reduce drain capacitance more so than source capacitanc ...
... 3) Interdigitize large aspect ratio devices to reduce source/drain depletion capacitance. Using an even number (n) of gate fingers can reduce Cdb, Csb by one-half or (n + 2)/2n depending on source/drain designation. Typically it is preferred to reduce drain capacitance more so than source capacitanc ...
Schmartboard Active Filter Board
... • Low Noise: 7 nV/√Hz • High Common-Mode Rejection: 120 dB • Low Input Bias Current: ±8 pA • Low Quiescent Current: 1.6mA per Amplifier The OPAMP Board can be operated with single or dual power supplies and the 10MHz bandwidth makes is sufficient for most experimenter’s circuits. The applications in ...
... • Low Noise: 7 nV/√Hz • High Common-Mode Rejection: 120 dB • Low Input Bias Current: ±8 pA • Low Quiescent Current: 1.6mA per Amplifier The OPAMP Board can be operated with single or dual power supplies and the 10MHz bandwidth makes is sufficient for most experimenter’s circuits. The applications in ...
Extended Operation of Flying Capacitor Multilevel
... Abstract—Recent research in flying capacitor multilevel inverters (FCMIs) has shown that the number of voltage levels can be extended by changing the ratio of the capacitor voltages. For the three-cell FCMI, four levels of operation are expected if the traditional ratio of the capacitor voltages is ...
... Abstract—Recent research in flying capacitor multilevel inverters (FCMIs) has shown that the number of voltage levels can be extended by changing the ratio of the capacitor voltages. For the three-cell FCMI, four levels of operation are expected if the traditional ratio of the capacitor voltages is ...
LT3 Time-of-Flight Laser Distance
... Discrete (switched) output: 100 mA max. OFF-state leakage current: less than 5 µA Output saturation NPN: less than 200 mV @ 10 mA; less than 600 mV @ 100 mA Output saturation PNP: less than 1.2 V at 10 mA; less than 1.6 V at 100 mA Analog voltage output: 2.5 kΩ min. load impedance (voltage sourcing) ...
... Discrete (switched) output: 100 mA max. OFF-state leakage current: less than 5 µA Output saturation NPN: less than 200 mV @ 10 mA; less than 600 mV @ 100 mA Output saturation PNP: less than 1.2 V at 10 mA; less than 1.6 V at 100 mA Analog voltage output: 2.5 kΩ min. load impedance (voltage sourcing) ...
1 - CERN
... Rack grounding requirements Each rack must be connected to the hall ground line with a proper wire. The maximum rack power consumption is not more than 3 kW. So grounding wire (copper braid) cross section is 10 mm2 . Rack has special Rack Ground Terminal (RGT) to accept the crate grounding wires and ...
... Rack grounding requirements Each rack must be connected to the hall ground line with a proper wire. The maximum rack power consumption is not more than 3 kW. So grounding wire (copper braid) cross section is 10 mm2 . Rack has special Rack Ground Terminal (RGT) to accept the crate grounding wires and ...
LM4995 数据资料 dataSheet 下载
... allows the LM4995 to reproduce peaks in excess of 1W without producing audible distortion. At this time, the designer must make sure that the power supply choice along with the output impedance does not violate the conditions explained in the Power Dissipation section. Once the power dissipation equ ...
... allows the LM4995 to reproduce peaks in excess of 1W without producing audible distortion. At this time, the designer must make sure that the power supply choice along with the output impedance does not violate the conditions explained in the Power Dissipation section. Once the power dissipation equ ...
CHAPTER 2 OPERATIONAL AMPLIFIERS
... Input offset voltage (VOS) arises as a result of the unavoidable mismatches The offset voltage and its polarity vary from one op‐amp to another The analysis can be simplified by using the circuit model with an offset‐free op amp and a voltage source VOS at input terminal Typical offset voltage ...
... Input offset voltage (VOS) arises as a result of the unavoidable mismatches The offset voltage and its polarity vary from one op‐amp to another The analysis can be simplified by using the circuit model with an offset‐free op amp and a voltage source VOS at input terminal Typical offset voltage ...
Ohm’s Law
... How much current will flow through a lamp that has a resistance of 60 Ω when 12V are impressed across it? voltage Current = resistance ...
... How much current will flow through a lamp that has a resistance of 60 Ω when 12V are impressed across it? voltage Current = resistance ...
DATA SHEET PUMF11 NPN resistor-equipped transistor; PNP general purpose transistor
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
Runaway Energy Meters due to Conducted Electromagnetic
... and a balanced load over the three phases, but with the dimmer circuit in only one single phase. The deviations were consistent, but only a factor 3 lower because of the balanced loading. V. DISCUSSION Many experiments were performed to find out if static energy meters can provide inaccurate reading ...
... and a balanced load over the three phases, but with the dimmer circuit in only one single phase. The deviations were consistent, but only a factor 3 lower because of the balanced loading. V. DISCUSSION Many experiments were performed to find out if static energy meters can provide inaccurate reading ...
DS90LV012A / DS90LT012A 3V LVDS Single
... The LVDS receiver is a high gain, high speed device that amplifies a small differential signal (20mV) to CMOS logic levels. Due to the high gain and tight threshold of the receiver, care should be taken to prevent noise from appearing as a valid signal. The receiver's internal fail-safe circuitry is ...
... The LVDS receiver is a high gain, high speed device that amplifies a small differential signal (20mV) to CMOS logic levels. Due to the high gain and tight threshold of the receiver, care should be taken to prevent noise from appearing as a valid signal. The receiver's internal fail-safe circuitry is ...
FUNcube Payload Specification
... At 500mW PEP output the target power added efficiency is 50% or better. At the minimum efficiency the DC input shall be 1000mW+174mW = 1174mW or at 8.2V = 143mA peak ...
... At 500mW PEP output the target power added efficiency is 50% or better. At the minimum efficiency the DC input shall be 1000mW+174mW = 1174mW or at 8.2V = 143mA peak ...
RF3161 QUAD-BAND GSM850/GSM900/DCS/PCS GMSK/EDGE POWER AMP MODULE Features
... The RF3161 is a high-power, high-efficiency power amplifier module with integrated power control that provides over 50dB of control range. The device is a self-contained 6mmx6mmx1mm module with 50Ω input and output terminals. The device is designed for use as the final RF amplifier in GSM850, EGSM90 ...
... The RF3161 is a high-power, high-efficiency power amplifier module with integrated power control that provides over 50dB of control range. The device is a self-contained 6mmx6mmx1mm module with 50Ω input and output terminals. The device is designed for use as the final RF amplifier in GSM850, EGSM90 ...
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.