AD8339 数据手册DataSheet 下载
... are available for each channel. For example, if Channel 1 is used as a reference and Channel 2 has an I/Q phase lead of 45°, then the user can phase align Channel 2 with Channel 1 by choosing the correct code. ...
... are available for each channel. For example, if Channel 1 is used as a reference and Channel 2 has an I/Q phase lead of 45°, then the user can phase align Channel 2 with Channel 1 by choosing the correct code. ...
File
... d. From the constant voltage. 13. Which of the following statements best describes the current Characteristics of an AC system? a. The electrons move through a circuit in one direction for a period of time, and then move back in the other direction for a like period of time. b. The electrons move fr ...
... d. From the constant voltage. 13. Which of the following statements best describes the current Characteristics of an AC system? a. The electrons move through a circuit in one direction for a period of time, and then move back in the other direction for a like period of time. b. The electrons move fr ...
ADM231L 数据手册DataSheet 下载
... Rev. C Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without no ...
... Rev. C Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without no ...
YNS05S16-0 - Power-One
... If remote sensing is not required, the SENSE pin must be connected to the Vout pin (Pin 4) to ensure the converter will regulate at the specified output voltage. If these connections are not made, the converter will deliver an output voltage that is slightly higher than the specified value. Because ...
... If remote sensing is not required, the SENSE pin must be connected to the Vout pin (Pin 4) to ensure the converter will regulate at the specified output voltage. If these connections are not made, the converter will deliver an output voltage that is slightly higher than the specified value. Because ...
File
... d. From the constant voltage. 13. Which of the following statements best describes the current Characteristics of an AC system? a. The electrons move through a circuit in one direction for a period of time, and then move back in the other direction for a like period of time. b. The electrons move fr ...
... d. From the constant voltage. 13. Which of the following statements best describes the current Characteristics of an AC system? a. The electrons move through a circuit in one direction for a period of time, and then move back in the other direction for a like period of time. b. The electrons move fr ...
Features •
... PD pin is high, the device supply current is reduced to less than 100mA. During power-down, all output data and internal logic states are latched and held. Therefore, all registered and combinatorial output data remain valid. Any outputs which were in an undetermined state at the onset of power-down ...
... PD pin is high, the device supply current is reduced to less than 100mA. During power-down, all output data and internal logic states are latched and held. Therefore, all registered and combinatorial output data remain valid. Any outputs which were in an undetermined state at the onset of power-down ...
High Voltage, 12-Bit Voltage Output DAC AD5501 FEATURES
... Guaranteed by design and characterization; not production tested. See the Terminology section. ...
... Guaranteed by design and characterization; not production tested. See the Terminology section. ...
BDTIC www.BDTIC.com/infineon Driving High Power LEDs at 350mA
... this PWM signal should be higher than 200s. For the default demo board circuit, a dimming frequency less than 300Hz is recommended to maintain a maximum contrast ratio of at least 100:1. The maximum contrast ratio is shown on Figure 7, and the minimum is based on the measured average LED current at ...
... this PWM signal should be higher than 200s. For the default demo board circuit, a dimming frequency less than 300Hz is recommended to maintain a maximum contrast ratio of at least 100:1. The maximum contrast ratio is shown on Figure 7, and the minimum is based on the measured average LED current at ...
A Novel Over-Current Protection Technique Applied to Peak
... In Figure 7, CS+ is a waveform after adding slope compensation (corresponding to CS+ in Figure 5). Ilim is the waveform of the current limiting pin (corresponding to Ilim in Figure 4 and in Figure 5). D is the duty-cycle waveform of UC3846. As can be seen from Figure 7, the instant current limiting ...
... In Figure 7, CS+ is a waveform after adding slope compensation (corresponding to CS+ in Figure 5). Ilim is the waveform of the current limiting pin (corresponding to Ilim in Figure 4 and in Figure 5). D is the duty-cycle waveform of UC3846. As can be seen from Figure 7, the instant current limiting ...
Low-Dropout 0.5-A Negative Linear Regulator
... Quiescent current consumption for the device under normal (non-dropout) conditions is typically 200 µA. An integrated charge pump is internally enabled only when the device is operating near dropout with low VIN. This ensured that the device meets the dropout specifications even for maximum load cur ...
... Quiescent current consumption for the device under normal (non-dropout) conditions is typically 200 µA. An integrated charge pump is internally enabled only when the device is operating near dropout with low VIN. This ensured that the device meets the dropout specifications even for maximum load cur ...
J. Phinney and D.J. Perreault, “Filters with Active Tuning for Power Applications,” IEEE Transactions on Power Electronics , Vol. 18, No. 2, March 2003, pp. 636-647.
... tank currents can have arbitrary harmonic content as long as the phase-lock loop employs a VCO with sinusoidal output. I.e., as long as one input of multiplier 2 is sinusoidal, the product waveform is a useful phase-detector signal when the ac tank current is any periodic waveform with roughly the s ...
... tank currents can have arbitrary harmonic content as long as the phase-lock loop employs a VCO with sinusoidal output. I.e., as long as one input of multiplier 2 is sinusoidal, the product waveform is a useful phase-detector signal when the ac tank current is any periodic waveform with roughly the s ...
BD81000MUV
... When any of these outputs fall below 50% of the set voltage(VGH is 25%), it will be regarded as a short-circuit in output, thus activating the short-circuit protection function. If a short-circuit is detected, source current of 4.5[uA](TYP) will be output from the SCP pin. Then, delay time will be s ...
... When any of these outputs fall below 50% of the set voltage(VGH is 25%), it will be regarded as a short-circuit in output, thus activating the short-circuit protection function. If a short-circuit is detected, source current of 4.5[uA](TYP) will be output from the SCP pin. Then, delay time will be s ...
Operating Instructions
... We kindly ask you to read these operating instructions carefully and to observe the installation hints. Thus, errors can be avoided in advance. We are all ears for your wishes and questions. Challenge us! ...
... We kindly ask you to read these operating instructions carefully and to observe the installation hints. Thus, errors can be avoided in advance. We are all ears for your wishes and questions. Challenge us! ...
Manufacturer Specifications – What do they Mean
... However, the basis for these classifications is not often apparent and introduces confusion about which specification (typical or maximum) is applicable. In addition, since associated confidence levels, containment probabilities or coverage factors are not often provided, it is difficult to clearly ...
... However, the basis for these classifications is not often apparent and introduces confusion about which specification (typical or maximum) is applicable. In addition, since associated confidence levels, containment probabilities or coverage factors are not often provided, it is difficult to clearly ...
tl7705 - supply voltage supervisors
... Input voltage range, VI, RESIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to 20 V Input voltage range, VI, SENSE: TL7702A (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to 6 V TL7705A . . . . . ...
... Input voltage range, VI, RESIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to 20 V Input voltage range, VI, SENSE: TL7702A (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to 6 V TL7705A . . . . . ...
ATF22LV10CZ,CQZ - Atmel Corporation
... The Atmel® ATF22LV10CZ/CQZ is a high-performance CMOS (electrically erasable) programmable logic device (PLD) that utilizes The Atmel proven electrically erasable Flash memory technology and provides 25ns speed with standby current of 25µA maximum. All speed ranges are specified over the 3.0V to 5.5 ...
... The Atmel® ATF22LV10CZ/CQZ is a high-performance CMOS (electrically erasable) programmable logic device (PLD) that utilizes The Atmel proven electrically erasable Flash memory technology and provides 25ns speed with standby current of 25µA maximum. All speed ranges are specified over the 3.0V to 5.5 ...
MAX1870A Step-Up/Step-Down Li+ Battery Charger General Description
... The MAX1870A step-up/step-down multichemistry battery charger charges with battery voltages above and below the adapter voltage. This highly integrated charger requires a minimum number of external components. The MAX1870A uses a proprietary step-up/stepdown control scheme that provides efficient ch ...
... The MAX1870A step-up/step-down multichemistry battery charger charges with battery voltages above and below the adapter voltage. This highly integrated charger requires a minimum number of external components. The MAX1870A uses a proprietary step-up/stepdown control scheme that provides efficient ch ...
Super Sequencer with Margining Control and Nonvolatile Fault Recording ADM1166
... a dc-to-dc converter using the DAC outputs. Supply margining can be performed with a minimum of external components. The margining loop can be used for in-circuit testing of a board during production (for example, to verify board functionality at −5% of nominal supplies), or it can be used dynamical ...
... a dc-to-dc converter using the DAC outputs. Supply margining can be performed with a minimum of external components. The margining loop can be used for in-circuit testing of a board during production (for example, to verify board functionality at −5% of nominal supplies), or it can be used dynamical ...
Pre-Configured Systems Datasheet
... Over / Undervoltage Threshold (adjustable from controller) 110VAC Systems................................................................................. 117 to 127VAC / 89 to 105VAC 115VAC Systems..................................................................................122 to 132VAC / 93 t ...
... Over / Undervoltage Threshold (adjustable from controller) 110VAC Systems................................................................................. 117 to 127VAC / 89 to 105VAC 115VAC Systems..................................................................................122 to 132VAC / 93 t ...
BQ24314 数据资料 dataSheet 下载
... The overcurrent threshold is programmed by a resistor RILIM connected from the ILIM pin to VSS. Figure 18 shows the OCP threshold as a function of RILIM, and may be approximated by the following equation: IOCP = 25 ÷ RILIM (current in A, resistance in kΩ) If the load current tries to exceed the IOCP ...
... The overcurrent threshold is programmed by a resistor RILIM connected from the ILIM pin to VSS. Figure 18 shows the OCP threshold as a function of RILIM, and may be approximated by the following equation: IOCP = 25 ÷ RILIM (current in A, resistance in kΩ) If the load current tries to exceed the IOCP ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.