ADS5510 数据资料 dataSheet 下载
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. If the i ...
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. If the i ...
HFBR-2412TCZ - Avago Technologies
... The curves in Figures 3, 4, and 5 are constructed assuming no inline splice or any additional system loss. Should the link consists of any in-line splices, these curves can still be used to calculate link limits provided they are shifted by the additional system loss expressed in dB. For example, Fi ...
... The curves in Figures 3, 4, and 5 are constructed assuming no inline splice or any additional system loss. Should the link consists of any in-line splices, these curves can still be used to calculate link limits provided they are shifted by the additional system loss expressed in dB. For example, Fi ...
GTL2010 1. General description 10-bit bidirectional low voltage translator
... The Gunning Transceiver Logic - Transceiver Voltage Clamps (GTL-TVC) provide high-speed voltage translation with low ON-state resistance and minimal propagation delay. The GTL2010 provides 10 NMOS pass transistors (Sn and Dn) with a common gate (GREF) and a reference transistor (SREF and DREF). The ...
... The Gunning Transceiver Logic - Transceiver Voltage Clamps (GTL-TVC) provide high-speed voltage translation with low ON-state resistance and minimal propagation delay. The GTL2010 provides 10 NMOS pass transistors (Sn and Dn) with a common gate (GREF) and a reference transistor (SREF and DREF). The ...
Research Setup for Special Purpose Permanent Magnet
... interesting moments. As in all areas of technology, the trend is to find more efficient solutions. As in my work I will be describing projects with synchronous machines, I will focus mainly on the field of machines with power in the order of some kW. Those machines are mainly used as small traction ...
... interesting moments. As in all areas of technology, the trend is to find more efficient solutions. As in my work I will be describing projects with synchronous machines, I will focus mainly on the field of machines with power in the order of some kW. Those machines are mainly used as small traction ...
... voltage, input bias current and switch charge injection. It assumes zero input current from the sensor. The various offsets and charge injection (∆Q) jumps shown are typical of that seen with a 50pF source capacitance. The specified “transfer function offset voltage” is the voltage measured during t ...
analysis of load test, transformation, turns ratio, efficiency and
... The method is simple, efficient and accurate, by an exhaustive analysis. The following constraints are imposed: excitation current, load fractions, efficiency and voltage regulations. The methodology of this paper requires only two input data: primary side of the transformer and the secondary side o ...
... The method is simple, efficient and accurate, by an exhaustive analysis. The following constraints are imposed: excitation current, load fractions, efficiency and voltage regulations. The methodology of this paper requires only two input data: primary side of the transformer and the secondary side o ...
DAC5652-EP - Texas Instruments
... Operating with update rates of up to 200 MSPS, the DAC5652 offers exceptional dynamic performance, tight gain, and offset matching characteristics that make it suitable in either I/Q baseband or direct IF communication applications. Each DAC has a high impedance differential current output, suitable ...
... Operating with update rates of up to 200 MSPS, the DAC5652 offers exceptional dynamic performance, tight gain, and offset matching characteristics that make it suitable in either I/Q baseband or direct IF communication applications. Each DAC has a high impedance differential current output, suitable ...
MICROWAVE MONOLITHIC POWER AMPLIFIER DESIGN
... can impact the cost and complexity of the thermal management system. Thermal management issues at the nextlevel assembly typically get flowed back to the MMIC manufacturer as a higher backside temperature requirement for which the device must maintain reliable operation. For the power amplifier desi ...
... can impact the cost and complexity of the thermal management system. Thermal management issues at the nextlevel assembly typically get flowed back to the MMIC manufacturer as a higher backside temperature requirement for which the device must maintain reliable operation. For the power amplifier desi ...
Front-end Panda
... • 24 HV Output multiple connectors (or 12) • 24 current monitor channels for G3down 24 HVGEMs modules nano I meter ...
... • 24 HV Output multiple connectors (or 12) • 24 current monitor channels for G3down 24 HVGEMs modules nano I meter ...
BDTIC www.BDTIC.com/infineon W i r e l e s s ... S m a r t L E W I S
... Synthesizer is used by the AFC circuitry to adjust the receiver local oscillator to the transmitted center frequency. In reality all transmitters and receivers have a frequency drift over temperature and supply voltage. Due to this frequency drift of the system, receivers without AFC need to take th ...
... Synthesizer is used by the AFC circuitry to adjust the receiver local oscillator to the transmitted center frequency. In reality all transmitters and receivers have a frequency drift over temperature and supply voltage. Due to this frequency drift of the system, receivers without AFC need to take th ...
Discontinuous conduction/current mode analysis of dual interleaved
... been suggested [8]. Interleaved converters with higher number of phases have also been suggested [3, 4, 9–11], but the increased circuit complexity can limit the potential gains in size and weight. Whilst there is little published work on the optimum number of phases, most research is focused on two ...
... been suggested [8]. Interleaved converters with higher number of phases have also been suggested [3, 4, 9–11], but the increased circuit complexity can limit the potential gains in size and weight. Whilst there is little published work on the optimum number of phases, most research is focused on two ...
LR Series Receiver Module Data Guide
... image rejection circuit. This circuit, along with the high IF frequency and ceramic IF filters, reduces susceptibility to interference. The IF frequency is further amplified, filtered, and demodulated to recover the baseband signal originally transmitted. The baseband signal is squared by a data sli ...
... image rejection circuit. This circuit, along with the high IF frequency and ceramic IF filters, reduces susceptibility to interference. The IF frequency is further amplified, filtered, and demodulated to recover the baseband signal originally transmitted. The baseband signal is squared by a data sli ...
MAX1964/MAX1965 Tracking/Sequencing Triple/Quintuple Power-Supply Controllers General Description
... 1.236V to 0.75 ✕ VIN with an external resistive-divider. The 200kHz operating frequency allows the use of lowcost aluminum-electrolytic capacitors and low-cost power magnetics. Additionally, the MAX1964/MAX1965 step-down controllers sense the voltage across the lowside MOSFET’s on-resistance to effi ...
... 1.236V to 0.75 ✕ VIN with an external resistive-divider. The 200kHz operating frequency allows the use of lowcost aluminum-electrolytic capacitors and low-cost power magnetics. Additionally, the MAX1964/MAX1965 step-down controllers sense the voltage across the lowside MOSFET’s on-resistance to effi ...
CP2102/9 - Silicon Labs
... Option 1: A 4.7 k pull-up resistor can be added to increase noise immunity. Option 2: A 4.7 µF capacitor can be added if powering other devices from the on-chip regulator. Option 3: Avalanche transient voltage suppression diodes should be added for ESD protection. Option 3: Use Littlefuse p/n SP050 ...
... Option 1: A 4.7 k pull-up resistor can be added to increase noise immunity. Option 2: A 4.7 µF capacitor can be added if powering other devices from the on-chip regulator. Option 3: Avalanche transient voltage suppression diodes should be added for ESD protection. Option 3: Use Littlefuse p/n SP050 ...
BASIC SET-UP GUIDE –- gtb 2 ESC
... Press fan screws through 2 of the holes along one edge of the fan and into the 1st gap of ESC heat sink fins. Plug fan connector onto ESC’s fan pins--note polarity. ...
... Press fan screws through 2 of the holes along one edge of the fan and into the 1st gap of ESC heat sink fins. Plug fan connector onto ESC’s fan pins--note polarity. ...
nWP006 RF Performance Test Guidelines
... If the DUT can operate over a range of frequencies, called a frequency band (for example, ~80 MHz in the case of a 2.4GHz ISM band radio), it is important that you measure the output power at different frequencies across the DUT’s frequency band. This will show you the overall output power performan ...
... If the DUT can operate over a range of frequencies, called a frequency band (for example, ~80 MHz in the case of a 2.4GHz ISM band radio), it is important that you measure the output power at different frequencies across the DUT’s frequency band. This will show you the overall output power performan ...
Step-up, step-down, and isolation transformers
... The next schematic shows the 802.3af standard allowing both DC power and digital data to be communicated over the same pairs of wires. Note the use of transformers at each device: ...
... The next schematic shows the 802.3af standard allowing both DC power and digital data to be communicated over the same pairs of wires. Note the use of transformers at each device: ...
PHY102Lab2-HK
... After we have finished this experiment, we have found out that the series circuit has a constant current, and the parallel circuit has a constant voltage across each bulb. The light bulbs are actually brighter in the parallel circuit compare with the series circuit. Moreover, we have concluded that ...
... After we have finished this experiment, we have found out that the series circuit has a constant current, and the parallel circuit has a constant voltage across each bulb. The light bulbs are actually brighter in the parallel circuit compare with the series circuit. Moreover, we have concluded that ...
doc - Ignitech
... Potenciometer is supplied by reference voltage + 5 V (3) a GND (4, 16, 17). Start limiter revolution is determined by voltage value from 0 to 5 V at input POT and by two values of start limiter revolutions (min. a max.) set in software RACING3.EXE. If there is no potenciometr connected to input POT, ...
... Potenciometer is supplied by reference voltage + 5 V (3) a GND (4, 16, 17). Start limiter revolution is determined by voltage value from 0 to 5 V at input POT and by two values of start limiter revolutions (min. a max.) set in software RACING3.EXE. If there is no potenciometr connected to input POT, ...
™ High-Performance, Bipolar-Input AUDIO OPERATIONAL AMPLIFIERS OPA1602
... signal current is not inherently limited, an input series resistor (RI) and/or a feedback resistor (RF) can be used to limit the signal input current. This resistor degrades the low-noise performance of the OPA160x and is examined in the following Noise Performance section. Figure 32 shows an exampl ...
... signal current is not inherently limited, an input series resistor (RI) and/or a feedback resistor (RF) can be used to limit the signal input current. This resistor degrades the low-noise performance of the OPA160x and is examined in the following Noise Performance section. Figure 32 shows an exampl ...
AD7836 数据手册DataSheet 下载
... Bringing the CLR line low switches all the signal outputs, VOUTA to VOUTD, to the voltage level on the DUTGND pin. When CLR signal is brought back high the output voltages from the DACs will reflect the data stored in the relevant DAC registers. ...
... Bringing the CLR line low switches all the signal outputs, VOUTA to VOUTD, to the voltage level on the DUTGND pin. When CLR signal is brought back high the output voltages from the DACs will reflect the data stored in the relevant DAC registers. ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.