MAX1714 High-Speed Step-Down Controller for Notebook Computers General Description
... constant-on-time PWM control scheme handles wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency. The MAX1714 achieves high efficiency at a reduced cost by eliminating the current-sense resi ...
... constant-on-time PWM control scheme handles wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency. The MAX1714 achieves high efficiency at a reduced cost by eliminating the current-sense resi ...
AD8131 数据手册DataSheet 下载
... for differential ADCs, optimizing the distortion performance of the ADCs. The common-mode level of the differential output is adjustable by a voltage on the VOCM pin, easily level-shifting the input signals for driving single-supply ADCs with dual supply signals. Fast overload recovery preserves sam ...
... for differential ADCs, optimizing the distortion performance of the ADCs. The common-mode level of the differential output is adjustable by a voltage on the VOCM pin, easily level-shifting the input signals for driving single-supply ADCs with dual supply signals. Fast overload recovery preserves sam ...
MAX1858 Dual 180° Out-of-Phase PWM Step-Down Controller with Power Sequencing and POR
... The MAX1858 step-down converters use a PWM voltage-mode control scheme (Figure 2) for each out-ofphase controller. The controller generates the clock signal by dividing down the internal oscillator or SYNC input when driven by an external clock, so each controller’s switching frequency equals half t ...
... The MAX1858 step-down converters use a PWM voltage-mode control scheme (Figure 2) for each out-ofphase controller. The controller generates the clock signal by dividing down the internal oscillator or SYNC input when driven by an external clock, so each controller’s switching frequency equals half t ...
11.3 Gbps, Active Back-Termination, Differential VCSEL Driver ADN2530
... The DATAP and DATAN pins are terminated internally with a 100 Ω differential termination resistor. This minimizes signal reflections at the input that could otherwise lead to degradation in the output eye diagram. It is not recommended to drive the ADN2530 with single-ended data signal sources. The ...
... The DATAP and DATAN pins are terminated internally with a 100 Ω differential termination resistor. This minimizes signal reflections at the input that could otherwise lead to degradation in the output eye diagram. It is not recommended to drive the ADN2530 with single-ended data signal sources. The ...
High-Efficiency, 8A, Current-Mode Synchronous Step-Down Switching Regulator with VID Control MAX15109 Features
... The MAX15109 high-efficiency, current-mode switching regulator delivers up to 8A of output current. The regulator operates from 2.7V to 5.5V and provides a VID selectable output. The IC current-mode control architecture uses a high gain transconductance error amplifier that facilitates an easy compe ...
... The MAX15109 high-efficiency, current-mode switching regulator delivers up to 8A of output current. The regulator operates from 2.7V to 5.5V and provides a VID selectable output. The IC current-mode control architecture uses a high gain transconductance error amplifier that facilitates an easy compe ...
ADM6710 数据手册DataSheet 下载
... The RESET output asserts low if a monitored INx voltage drops below its voltage threshold. Once all voltages rise above the selected threshold level, the reset signal remains low for the reset timeout period (200 ms typical). The reset output is open drain with a weak internal pull-up to the monitor ...
... The RESET output asserts low if a monitored INx voltage drops below its voltage threshold. Once all voltages rise above the selected threshold level, the reset signal remains low for the reset timeout period (200 ms typical). The reset output is open drain with a weak internal pull-up to the monitor ...
2E7 Engineering Science: Electrical Engineering
... accordingly to obtain any desired bias voltage from any supply voltage. It is of course possible to obtain a range of bias voltages by using a chain of resistors connected in series across the supply. ...
... accordingly to obtain any desired bias voltage from any supply voltage. It is of course possible to obtain a range of bias voltages by using a chain of resistors connected in series across the supply. ...
3.3 V, 50 Mbps to 4.25 Gbps, Single-Loop, Laser Diode Driver ADN2871
... and SFF modules, using SFF-8472 digital diagnostics. The ADN2871 supports operation from 50 Mbps to 4.25 Gbps. Average power and extinction ratio can be set with a voltage provided by a microcontroller DAC or by a trimmable resistor or digital potentiometer. The average power control loop is impleme ...
... and SFF modules, using SFF-8472 digital diagnostics. The ADN2871 supports operation from 50 Mbps to 4.25 Gbps. Average power and extinction ratio can be set with a voltage provided by a microcontroller DAC or by a trimmable resistor or digital potentiometer. The average power control loop is impleme ...
Feng_T_T_2017
... under no existing limitations in frequency band or performance other than those determined through a system simulation. The proposed VCO is designed and prototyped using 0.25 µm GaN on SiC RF transistor technology, which is chosen due to the high junction temperature capability. A common source colp ...
... under no existing limitations in frequency band or performance other than those determined through a system simulation. The proposed VCO is designed and prototyped using 0.25 µm GaN on SiC RF transistor technology, which is chosen due to the high junction temperature capability. A common source colp ...
Electronic Devices and Circuit Theory
... The resistance depends on the amount of current (ID) in the diode. The voltage across the diode is fairly constant (26 mV for 25C). rB ranges from a typical 0.1 for high power devices to 2 for low power, general purpose diodes. In some cases rB can be ignored. ...
... The resistance depends on the amount of current (ID) in the diode. The voltage across the diode is fairly constant (26 mV for 25C). rB ranges from a typical 0.1 for high power devices to 2 for low power, general purpose diodes. In some cases rB can be ignored. ...
Chapter Title
... The resistance depends on the amount of current (ID) in the diode. The voltage across the diode is fairly constant (26 mV for 25C). rB ranges from a typical 0.1 for high power devices to 2 for low power, general purpose diodes. In some cases rB can be ignored. ...
... The resistance depends on the amount of current (ID) in the diode. The voltage across the diode is fairly constant (26 mV for 25C). rB ranges from a typical 0.1 for high power devices to 2 for low power, general purpose diodes. In some cases rB can be ignored. ...
Cookbook for SAR ADC measurements
... gain. Depending on the device it can be switch-capacitance gain amplifier or linear resistive operation amplifier (see reference manual for more details). The acquisition time in these devices is directly dependent on ADC clock (1 ADC clock time). If it is required to increase acquisition time it is ...
... gain. Depending on the device it can be switch-capacitance gain amplifier or linear resistive operation amplifier (see reference manual for more details). The acquisition time in these devices is directly dependent on ADC clock (1 ADC clock time). If it is required to increase acquisition time it is ...
11.3 Gbps, Active Back-Termination, Differential Laser Diode Driver ADN2531
... The DATAP and DATAN pins are terminated internally with a 100 Ω differential termination resistor. This minimizes signal reflections at the input that could otherwise lead to degradation in the output eye diagram. It is not recommended to drive the ADN2531 with single-ended data signal sources. The ...
... The DATAP and DATAN pins are terminated internally with a 100 Ω differential termination resistor. This minimizes signal reflections at the input that could otherwise lead to degradation in the output eye diagram. It is not recommended to drive the ADN2531 with single-ended data signal sources. The ...
NONDESTRUCTIVE TESTING IN DIAGNOSTICS OF ... VARISTORS Lech Hasse
... current-voltage characteristics. Therefore, one of the batches could be treated as a group of lower quality varistors – with higher leakage currents. Variations in grain size of ZnO structures suggest differences also in their mechanical properties (for example stiffness, sound velocity) that can be ...
... current-voltage characteristics. Therefore, one of the batches could be treated as a group of lower quality varistors – with higher leakage currents. Variations in grain size of ZnO structures suggest differences also in their mechanical properties (for example stiffness, sound velocity) that can be ...
AP3595 Description Pin Assignments
... capable of delivering up to 60A output current with embedded bootstrapped drivers that support 12V+12V driver capability. The built-in bootstrap diode simplifies the circuit design and reduces external part count and PCB space. The output voltage is precisely regulated to the reference input that is ...
... capable of delivering up to 60A output current with embedded bootstrapped drivers that support 12V+12V driver capability. The built-in bootstrap diode simplifies the circuit design and reduces external part count and PCB space. The output voltage is precisely regulated to the reference input that is ...
OPA683 Very Low-Power, Current Feedback OPERATIONAL AMPLIFIER With Disable FEATURES
... the output current to support this swing into a 100Ω load. This minimal output headroom requirement is complemented by a similar 1.2V input stage headroom giving exceptional capability for single +5V operation. The OPA683’s low 0.94mA supply current is precisely trimmed at 25°C. This trim, along wit ...
... the output current to support this swing into a 100Ω load. This minimal output headroom requirement is complemented by a similar 1.2V input stage headroom giving exceptional capability for single +5V operation. The OPA683’s low 0.94mA supply current is precisely trimmed at 25°C. This trim, along wit ...
TPS53311 数据资料 dataSheet 下载
... two-phase interleaved operation to reduce input ripple. The skip mode operation provides reduced power loss and increases the efficiency at light load. The unique, patented PWM modulator enables smooth light load to heavy load transition while maintaining fast load transient. ...
... two-phase interleaved operation to reduce input ripple. The skip mode operation provides reduced power loss and increases the efficiency at light load. The unique, patented PWM modulator enables smooth light load to heavy load transition while maintaining fast load transient. ...
LMV321/358/324 Single/Dual/Quad Gen Purpose, Low V, R-to
... SNOS012J – AUGUST 2000 – REVISED DECEMBER 2014 ...
... SNOS012J – AUGUST 2000 – REVISED DECEMBER 2014 ...
Phase-locked-loop with lock detector
... input signals on which the PLL will lock if it was initially out-of-lock. The frequency lock range (2fL) is defined as the frequency range of input signals on which the loop will stay locked if it was initially in lock. The capture range is smaller or equal to the lock range. With PC1, the capture r ...
... input signals on which the PLL will lock if it was initially out-of-lock. The frequency lock range (2fL) is defined as the frequency range of input signals on which the loop will stay locked if it was initially in lock. The capture range is smaller or equal to the lock range. With PC1, the capture r ...
Worksheet: Electric current, battery and bulb
... differently when placed in a direct electric circuit. Try to sum up in what points these elements differ from each other. In terms of which physical quantity can we describe their differences? Now you are going to investigate how temperature influences the resistance of an electric element. You will ...
... differently when placed in a direct electric circuit. Try to sum up in what points these elements differ from each other. In terms of which physical quantity can we describe their differences? Now you are going to investigate how temperature influences the resistance of an electric element. You will ...
Josephson voltage standard
A Josephson voltage standard is a complex system that uses a superconductive integrated circuit chip operating at 4 K to generate stable voltages that depend only on an applied frequency and fundamental constants. It is an intrinsic standard in the sense that it does not depend on any physical artifact. It is the most accurate method to generate or measure voltage and, by international agreement, is the basis for voltage standards around the World.