a control strategy for a three-level unified power quality conditioner
... NE of the serious problems in electrical systems is the increasing number of electronic components that are used by industry as well as residences. These devices, which need high-quality energy to work properly, at the same time, are the most responsible ones for injections of harmonics in the distr ...
... NE of the serious problems in electrical systems is the increasing number of electronic components that are used by industry as well as residences. These devices, which need high-quality energy to work properly, at the same time, are the most responsible ones for injections of harmonics in the distr ...
Grounding and Balancing for the Small Studio
... • Units with a wall-wart transformer are not connected to AC ground • These units can have balanced I/O • Solve this by bonding the ungrounded chassis to a known grounded chassis ...
... • Units with a wall-wart transformer are not connected to AC ground • These units can have balanced I/O • Solve this by bonding the ungrounded chassis to a known grounded chassis ...
AD8312 数据手册DataSheet 下载
... adjusted accordingly. Where a true power (waveformindependent) response is needed, the use of an rms-responding detector, such as the AD8361, should be considered. ...
... adjusted accordingly. Where a true power (waveformindependent) response is needed, the use of an rms-responding detector, such as the AD8361, should be considered. ...
Slide 1
... Digital Inputs and Outputs • The next two lectures will focus on the digital pins – the analog pins will come later • Before using the digital pins we need to set them up as either inputs or outputs • This is called setting the direction of the pins (input direction or output direction) • To do thi ...
... Digital Inputs and Outputs • The next two lectures will focus on the digital pins – the analog pins will come later • Before using the digital pins we need to set them up as either inputs or outputs • This is called setting the direction of the pins (input direction or output direction) • To do thi ...
![Low Pin Count, Low VIN [3.0V to 5.5V] Synchronous Buck DC-to](http://s1.studyres.com/store/data/006453823_1-99ea647aae0c603d083eeed480046ac6-300x300.png)
16-Bit, 100 kSPS, Single-Ended PulSAR ADC in MSOP/QFN AD7683
... Linearity error refers to the deviation of each individual code from a line drawn from negative full scale through positive full scale. The point used as negative full scale occurs ½ LSB before the first code transition. Positive full scale is defined as a level 1½ LSB beyond the last code transitio ...
... Linearity error refers to the deviation of each individual code from a line drawn from negative full scale through positive full scale. The point used as negative full scale occurs ½ LSB before the first code transition. Positive full scale is defined as a level 1½ LSB beyond the last code transitio ...
LP2951JAN Series of Adjustable Micropower
... versions). Without this capacitor the part will oscillate. Most types of tantalum or aluminum electrolytics work fine here; even film types work but are not recommended for reasons of cost. Many aluminum electrolytics have electrolytes that freeze at about −30°C, so solid tantalums are recommended f ...
... versions). Without this capacitor the part will oscillate. Most types of tantalum or aluminum electrolytics work fine here; even film types work but are not recommended for reasons of cost. Many aluminum electrolytics have electrolytes that freeze at about −30°C, so solid tantalums are recommended f ...
VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT, FULLY DIFFERENTIAL AMPLIFIER THS4521 THS4522
... range that includes the negative rail. These amplifiers are designed for low-power data acquisition systems and high-density applications where power dissipation is a critical parameter, and provide exceptional performance in audio applications. The family includes single (THS4521), (THS4522), and q ...
... range that includes the negative rail. These amplifiers are designed for low-power data acquisition systems and high-density applications where power dissipation is a critical parameter, and provide exceptional performance in audio applications. The family includes single (THS4521), (THS4522), and q ...
MAX882/MAX883/MAX884 5V/3.3V or Adjustable, Low-Dropout, Low I , 200mA Linear Regulators
... 1, they consist of a 1.20V reference, error amplifier, MOSFET driver, p-channel pass transistor, dual-mode comparator, and feedback voltage-divider. The 1.20V reference is connected to the error amplifier’s inverting input. The error amplifier compares this reference with the selected feedback volta ...
... 1, they consist of a 1.20V reference, error amplifier, MOSFET driver, p-channel pass transistor, dual-mode comparator, and feedback voltage-divider. The 1.20V reference is connected to the error amplifier’s inverting input. The error amplifier compares this reference with the selected feedback volta ...
Am27C256
... During the switch between active and standby conditions, transient current peaks are produced on the rising and falling edges of Chip Enable. The magnitude of these transient current peaks is dependent on the output capacitance loading of the device. At a minimum, a 0.1-µF ceramic capacitor (high fr ...
... During the switch between active and standby conditions, transient current peaks are produced on the rising and falling edges of Chip Enable. The magnitude of these transient current peaks is dependent on the output capacitance loading of the device. At a minimum, a 0.1-µF ceramic capacitor (high fr ...
MAX1214N 1.8V, Low-Power, 12-Bit, 210Msps ADC for Broadband Applications General Description
... At 210Msps and an input frequency up to 100MHz, the MAX1214N achieves an 81.3dBc spurious-free dynamic range (SFDR) with excellent 67dB signal-to-noise ratio (SNR) that remains flat (within 2dB) for input tones up to 250MHz. This makes it ideal for wideband applications such as communications receiv ...
... At 210Msps and an input frequency up to 100MHz, the MAX1214N achieves an 81.3dBc spurious-free dynamic range (SFDR) with excellent 67dB signal-to-noise ratio (SNR) that remains flat (within 2dB) for input tones up to 250MHz. This makes it ideal for wideband applications such as communications receiv ...
CMOS
... Conventional CMOS outputs should not be connected together. Bilateral switch (Figure 8-43,44) ...
... Conventional CMOS outputs should not be connected together. Bilateral switch (Figure 8-43,44) ...
MAX16823 High-Voltage, 3-Channel Linear High-Brightness LED Driver with Open LED Detection General Description
... from a 5.5V to 40V input voltage range and delivers up to 100mA per channel to one or more strings of HBLEDs. The output currents are programmable using external current-sense resistors in series with the LEDs. Three DIM inputs allow a wide range of independent pulsed dimming in addition to providin ...
... from a 5.5V to 40V input voltage range and delivers up to 100mA per channel to one or more strings of HBLEDs. The output currents are programmable using external current-sense resistors in series with the LEDs. Three DIM inputs allow a wide range of independent pulsed dimming in addition to providin ...
AD22151G 数据手册DataSheet 下载
... The AD22151 incorporates a “thermistor” transducer that detects relative chip temperature within the package. This function provides a compensation mechanism for the various temperature dependencies of the Hall cell and magnet combinations. The temperature information is accessible at Pins 1 and 2 ( ...
... The AD22151 incorporates a “thermistor” transducer that detects relative chip temperature within the package. This function provides a compensation mechanism for the various temperature dependencies of the Hall cell and magnet combinations. The temperature information is accessible at Pins 1 and 2 ( ...
MAX1448 10-Bit, 80Msps, Single 3.0V, Low-Power ADC with Internal Reference General Description
... differential signal path. The ADC is optimized for lowpower, high dynamic performance in imaging and digital communications applications. The converter operates from a single 2.7V to 3.6V supply, consuming only 120mW while delivering a 59dB (typ) signal-tonoise ratio (SNR) at a 20MHz input frequency ...
... differential signal path. The ADC is optimized for lowpower, high dynamic performance in imaging and digital communications applications. The converter operates from a single 2.7V to 3.6V supply, consuming only 120mW while delivering a 59dB (typ) signal-tonoise ratio (SNR) at a 20MHz input frequency ...
TPS77101-Q1 数据资料 dataSheet 下载
... the PMOS pass element is a voltage-driven device, the quiescent current is low and independent of output loading (typically 92 µA over the full range of output current, 0 mA to 150 mA). These two key specifications yield a significant improvement in operating life for battery-powered systems. The de ...
... the PMOS pass element is a voltage-driven device, the quiescent current is low and independent of output loading (typically 92 µA over the full range of output current, 0 mA to 150 mA). These two key specifications yield a significant improvement in operating life for battery-powered systems. The de ...
Aalborg Universitet Synchronization in single-phase grid-connected photovoltaic systems under grid faults
... synchronization for three-phase systems. Synchronization in single phase PV systems should also be investigated in details. The phase locked loop (PLL) based synchronization takes much more attention. Nowadays, there are mainly four different PLL-based synchronization techniques reported in the lite ...
... synchronization for three-phase systems. Synchronization in single phase PV systems should also be investigated in details. The phase locked loop (PLL) based synchronization takes much more attention. Nowadays, there are mainly four different PLL-based synchronization techniques reported in the lite ...
AD8317 - Farnell
... A fully differential design, using a proprietary, high speed SiGe process, extends high frequency performance. Input INHI receives the signal with a low frequency impedance of nominally 500 Ω in parallel with 0.7 pF. The maximum input with ±1 dB logconformance error is typically 0 dBm (re: 50 Ω). Th ...
... A fully differential design, using a proprietary, high speed SiGe process, extends high frequency performance. Input INHI receives the signal with a low frequency impedance of nominally 500 Ω in parallel with 0.7 pF. The maximum input with ±1 dB logconformance error is typically 0 dBm (re: 50 Ω). Th ...
Sink/Source DDR Termination Regulator
... The TPS51200 also supports tracking startup and shutdown when EN is tied directly to the system bus and not used to turn on or turn off the device. During tracking startup, VO follows REFOUT once REFIN voltage is greater than 0.39 V. REFIN follows the rise of VDDQ rail via a voltage divider. The typ ...
... The TPS51200 also supports tracking startup and shutdown when EN is tied directly to the system bus and not used to turn on or turn off the device. During tracking startup, VO follows REFOUT once REFIN voltage is greater than 0.39 V. REFIN follows the rise of VDDQ rail via a voltage divider. The typ ...