Paper - CPES - Virginia Tech
... The second challenge of resonant converter design in wireless charging is voltage controllability under load change. The lithium-ion battery in receiver device can be equivalent to different load at different charging stage in its charging profile. Therefore, extra control circuit is normally needed ...
... The second challenge of resonant converter design in wireless charging is voltage controllability under load change. The lithium-ion battery in receiver device can be equivalent to different load at different charging stage in its charging profile. Therefore, extra control circuit is normally needed ...
WRT550X Designer Switches
... • Addressing is easily accomplished via infrared wireless signals without removal or disassembly of the switch from its mounting location. ...
... • Addressing is easily accomplished via infrared wireless signals without removal or disassembly of the switch from its mounting location. ...
MAX1718 Notebook CPU Step-Down Controller for Intel Mobile Voltage Positioning (IMVP-II) General Description
... The MAX1718 step-down controller is intended for core CPU DC-DC converters in notebook computers. It features a dynamically adjustable output, ultra-fast transient response, high DC accuracy, and high efficiency needed for leading-edge CPU core power supplies. Maxim’s proprietary Quick-PWM™ quick-re ...
... The MAX1718 step-down controller is intended for core CPU DC-DC converters in notebook computers. It features a dynamically adjustable output, ultra-fast transient response, high DC accuracy, and high efficiency needed for leading-edge CPU core power supplies. Maxim’s proprietary Quick-PWM™ quick-re ...
MAX12529 Dual, 96Msps, 12-Bit, IF/Baseband ADC General Description Features
... The MAX12529 is a dual, 96Msps, 12-bit analog-to-digital converter (ADC) featuring fully differential wideband track-and-hold (T/H) inputs, driving internal quantizers. The MAX12529 is optimized for low power, small size, and high dynamic performance in intermediate frequency (IF) and baseband sampl ...
... The MAX12529 is a dual, 96Msps, 12-bit analog-to-digital converter (ADC) featuring fully differential wideband track-and-hold (T/H) inputs, driving internal quantizers. The MAX12529 is optimized for low power, small size, and high dynamic performance in intermediate frequency (IF) and baseband sampl ...
topic 4: three phase circuit
... economical than the single phase. – The amount of wire required for a three phase system is less than required for an equivalent single phase system. ...
... economical than the single phase. – The amount of wire required for a three phase system is less than required for an equivalent single phase system. ...
TPS54160-Q1 数据资料 dataSheet 下载
... reduces the no load, regulated output supply current to 116 mA. Using the enable pin, shutdown supply current is reduced to 1.3 mA. Undervoltage lockout is set internally at 2.5 V but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow start pin that can ...
... reduces the no load, regulated output supply current to 116 mA. Using the enable pin, shutdown supply current is reduced to 1.3 mA. Undervoltage lockout is set internally at 2.5 V but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow start pin that can ...
bq24616 JEITA Compatible Stand-Alone Synchronous Switch
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
AD9753 数据手册DataSheet 下载
... can be time multiplexed to the high speed DAC in several ways. This PLL drives the DAC latch at twice the speed of the externally applied clock and is able to interleave the data from the two input channels. The resulting output data rate is twice that of the two input channels. With the PLL disable ...
... can be time multiplexed to the high speed DAC in several ways. This PLL drives the DAC latch at twice the speed of the externally applied clock and is able to interleave the data from the two input channels. The resulting output data rate is twice that of the two input channels. With the PLL disable ...
Line Power System - Rackmount Solutions
... The QS982A Upstream Converter module takes a -48Vdc input and delivers two +/190Vdc 100VA limited outputs. The converters are compliant with RFT-V (Remote Feeding Telecommunications – Voltage Limited Circuit) specification called out in UL-60950-21 for Remote Power Feeding. Upstream input units requ ...
... The QS982A Upstream Converter module takes a -48Vdc input and delivers two +/190Vdc 100VA limited outputs. The converters are compliant with RFT-V (Remote Feeding Telecommunications – Voltage Limited Circuit) specification called out in UL-60950-21 for Remote Power Feeding. Upstream input units requ ...
Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers General Description __Next Generation Device Features
... The MAX481, MAX483, MAX485, MAX487–MAX491, and MAX1487 are low-power transceivers for RS-485 and RS422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly ...
... The MAX481, MAX483, MAX485, MAX487–MAX491, and MAX1487 are low-power transceivers for RS-485 and RS422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly ...
FEATURES DESCRIPTION D
... The OPA2846 provides a unique combination of features—low input voltage noise along with a very low distortion output stage—to give one of the highest dynamic range dual op amps available. Its very high Gain Bandwidth Product (GBP) can be used either to deliver high signal bandwidths at high gains, ...
... The OPA2846 provides a unique combination of features—low input voltage noise along with a very low distortion output stage—to give one of the highest dynamic range dual op amps available. Its very high Gain Bandwidth Product (GBP) can be used either to deliver high signal bandwidths at high gains, ...
Low-Power, Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS FEATURES ±
... series provides lower quiescent current than older “1013”-type products and comes in current industrystandard packages and pinouts. The combination of low offset voltage, high common-mode rejection, high power-supply rejection, and a wide supply range provides excellent accuracy and versatility. Sin ...
... series provides lower quiescent current than older “1013”-type products and comes in current industrystandard packages and pinouts. The combination of low offset voltage, high common-mode rejection, high power-supply rejection, and a wide supply range provides excellent accuracy and versatility. Sin ...
MAX12528 Dual, 80Msps, 12-Bit, IF/Baseband ADC General Description Features
... The MAX12528 is a dual 80Msps, 12-bit analog-to-digital converter (ADC) featuring fully differential wideband track-and-hold (T/H) inputs, driving internal quantizers. The MAX12528 is optimized for low power, small size, and high dynamic performance in intermediate frequency (IF) and baseband sampli ...
... The MAX12528 is a dual 80Msps, 12-bit analog-to-digital converter (ADC) featuring fully differential wideband track-and-hold (T/H) inputs, driving internal quantizers. The MAX12528 is optimized for low power, small size, and high dynamic performance in intermediate frequency (IF) and baseband sampli ...
CD4046B Phase-Locked Loop (Rev. A)
... Figure 5. Typical Waveforms for the CD4046B Employing Phase Comparator I in Locked Condition of fo Phase comparator II is an edge-controlled digital memory network. It consists of four flip-flop stages, control gating, and a 3-state output circuit comprising p and n drivers having a common output no ...
... Figure 5. Typical Waveforms for the CD4046B Employing Phase Comparator I in Locked Condition of fo Phase comparator II is an edge-controlled digital memory network. It consists of four flip-flop stages, control gating, and a 3-state output circuit comprising p and n drivers having a common output no ...
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.