Active Filters (Chp 4)
... 2. No loading problem, due to the high input impedance of the opamp prevents excessive loading of the driving source, and the low output impedance of the op-amp prevents the filter from being affected by the load that it is driving. 3. Easy to adjust over a wide frequency range without altering the ...
... 2. No loading problem, due to the high input impedance of the opamp prevents excessive loading of the driving source, and the low output impedance of the op-amp prevents the filter from being affected by the load that it is driving. 3. Easy to adjust over a wide frequency range without altering the ...
ADuM1411 英文数据手册DataSheet下载
... characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler products. ...
... characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler products. ...
ADC128S102QML-SP Radiation Hardened 8
... When the input voltage at any pin exceeds the power supplies (that is, VIN less than AGND or VIN greater than VA or VD), the current at that pin should be limited to 10 mA. The 20 mA maximum package input current rating limits the number of pins that can safely exceed the power supplies with an inpu ...
... When the input voltage at any pin exceeds the power supplies (that is, VIN less than AGND or VIN greater than VA or VD), the current at that pin should be limited to 10 mA. The 20 mA maximum package input current rating limits the number of pins that can safely exceed the power supplies with an inpu ...
LTC3701 - 2-Phase, Low Input Voltage, Dual Step
... respective ITH/RUN pin low. When both ITH/RUN1 and ITH/ RUN2 are low, all LTC3701 controller functions are shut down. Releasing ITH/RUN allows an internal 0.5µA current source to charge up the external compensation network. When the ITH/RUN pin reaches 0.35V, the main control loop is enabled with th ...
... respective ITH/RUN pin low. When both ITH/RUN1 and ITH/ RUN2 are low, all LTC3701 controller functions are shut down. Releasing ITH/RUN allows an internal 0.5µA current source to charge up the external compensation network. When the ITH/RUN pin reaches 0.35V, the main control loop is enabled with th ...
BDTIC ICE1HS01G Half-Bridge Resonant Controller
... of phase. To guarantee the zero-voltage-switching and safe operation in half-bridge topologies, a fixed dead time of 380ns is inserted in each internal when one switch is turned off and the other is turned on. For LLC resonant half-bridge converter, the output voltage is regulated by changing the sw ...
... of phase. To guarantee the zero-voltage-switching and safe operation in half-bridge topologies, a fixed dead time of 380ns is inserted in each internal when one switch is turned off and the other is turned on. For LLC resonant half-bridge converter, the output voltage is regulated by changing the sw ...
High-Efficiency, 8A, Current-Mode Synchronous Step-Down Switching Regulator MAX15108 General Description Features
... a much simpler task with respect to discrete solutions. The IC’s simple layout and footprint assures first-pass success in new designs. The regulator features a 1MHz, factory-trimmed fixedfrequency PWM mode operation. The high switching frequency, along with the PWM current-mode architecture allows ...
... a much simpler task with respect to discrete solutions. The IC’s simple layout and footprint assures first-pass success in new designs. The regulator features a 1MHz, factory-trimmed fixedfrequency PWM mode operation. The high switching frequency, along with the PWM current-mode architecture allows ...
投影片 1
... • We can see from (4.6) that the received signal power reduces greatly when the channel is in deep fades. • This causes a significant increase in the symbol error probability. • To overcome the detrimental effect of fading, we often make use of diversity. • The idea of diversity is to make use of mu ...
... • We can see from (4.6) that the received signal power reduces greatly when the channel is in deep fades. • This causes a significant increase in the symbol error probability. • To overcome the detrimental effect of fading, we often make use of diversity. • The idea of diversity is to make use of mu ...
Difet OPA124 Low Noise Precision OPERATIONAL AMPLIFIER
... Bias current, noise, voltage offset, drift, open-loop gain, common-mode rejection and power supply rejection are superior to BIFET and CMOS amplifiers. Difet fabrication achieves extremely low input bias currents without compromising input voltage noise performance. Low input bias current is maintai ...
... Bias current, noise, voltage offset, drift, open-loop gain, common-mode rejection and power supply rejection are superior to BIFET and CMOS amplifiers. Difet fabrication achieves extremely low input bias currents without compromising input voltage noise performance. Low input bias current is maintai ...
udac5 : Optoma USA : http://www2.optoma.com/us
... Optimized for use with in-ear and some over-ear headphones Can be used as both high grade DSD DAC as well as high resolution headphone amp USB-powered, no external power supply required ...
... Optimized for use with in-ear and some over-ear headphones Can be used as both high grade DSD DAC as well as high resolution headphone amp USB-powered, no external power supply required ...
LV8860V - ON Semiconductor
... position signal from a Hall device. By supplying power, the IC is turned on. As a result, the output voltage is impressed to the coil. FG signal is outputted according to phase switch of the coil, and RD signal is output when a motor is locked. LV8860V incorporates speed control function with direct ...
... position signal from a Hall device. By supplying power, the IC is turned on. As a result, the output voltage is impressed to the coil. FG signal is outputted according to phase switch of the coil, and RD signal is output when a motor is locked. LV8860V incorporates speed control function with direct ...
OPAx836 Very-Low-Power, Rail-to-Rail Out, Negative
... single- and dual-channel, ultra-low power, rail-to-rail output, negative-rail input, voltage-feedback (VFB) operational amplifiers designed to operate over a power-supply range of 2.5 V to 5.5 V with a single supply, or ±1.25 V to ±2.75 V with a dual supply. Consuming only 1 mA per channel and a uni ...
... single- and dual-channel, ultra-low power, rail-to-rail output, negative-rail input, voltage-feedback (VFB) operational amplifiers designed to operate over a power-supply range of 2.5 V to 5.5 V with a single supply, or ±1.25 V to ±2.75 V with a dual supply. Consuming only 1 mA per channel and a uni ...
Ch. 6 Combination Circuits
... Wheatstone A 4-legged type of bridge circuit with which an bridge unknown resistance can be accurately measured using the balanced state. Deviations in resistance can be measured using the unbalanced state. ...
... Wheatstone A 4-legged type of bridge circuit with which an bridge unknown resistance can be accurately measured using the balanced state. Deviations in resistance can be measured using the unbalanced state. ...
FAN5331 High Efficiency Serial LED Driver and OLED Supply with
... The inherently high peak currents and switching frequency of power supplies require careful PCB layout design. Therefore, use wide traces for high current paths and place the input capacitor, the inductor, and the output capacitor as close as possible to the integrated circuit terminals. The resist ...
... The inherently high peak currents and switching frequency of power supplies require careful PCB layout design. Therefore, use wide traces for high current paths and place the input capacitor, the inductor, and the output capacitor as close as possible to the integrated circuit terminals. The resist ...
Series and Parallel Circuits PowerPoint
... When devices are connected in an electric circuits, they can be connected in “series” or in “parallel” with other devices. ...
... When devices are connected in an electric circuits, they can be connected in “series” or in “parallel” with other devices. ...
