PT1000C PSU/Charger
... has been on load, and requires recharging, the charger will enter into “bulk” mode charging. In this mode the battery will be charged with a constant current until the battery reaches its bulk charge voltage. The charger then switches into “float” charge mode, and the voltage is reduced to its “floa ...
... has been on load, and requires recharging, the charger will enter into “bulk” mode charging. In this mode the battery will be charged with a constant current until the battery reaches its bulk charge voltage. The charger then switches into “float” charge mode, and the voltage is reduced to its “floa ...
MAX4826–MAX4831 50mA/100mA Current-Limit Switches with NO-LOAD Flag in µDFN General Description
... damaged due to faulty load conditions. These analog switches have a low 0.7Ω on-resistance and operate from a +2.3V to +5.5V input voltage range. These devices are available with guaranteed 50mA and 100mA current limits, making them ideal for loadswitching applications. In addition to the current-li ...
... damaged due to faulty load conditions. These analog switches have a low 0.7Ω on-resistance and operate from a +2.3V to +5.5V input voltage range. These devices are available with guaranteed 50mA and 100mA current limits, making them ideal for loadswitching applications. In addition to the current-li ...
Datalogic TL46-WL Contrast Sensor Instruction Manual
... The sensor can be positioned by means the two Ø3.5mm housing’s holes using or threaded M5 holes with 6mm max. depth. Warning: the use of excessively long screws can damage the product. The connector can be oriented at five different positions, rotating the block. The position chosen is guaranteed by ...
... The sensor can be positioned by means the two Ø3.5mm housing’s holes using or threaded M5 holes with 6mm max. depth. Warning: the use of excessively long screws can damage the product. The connector can be oriented at five different positions, rotating the block. The position chosen is guaranteed by ...
ThunderION - Electrostatica
... Coming close or making contact with a emitter from one polarity can have the effect that a person will become electrostatically charged and gets a shock reaction when the person discharges to other earthed or uncharged objects (maintain a distance of at least 300 mm from the bar). When an overload o ...
... Coming close or making contact with a emitter from one polarity can have the effect that a person will become electrostatically charged and gets a shock reaction when the person discharges to other earthed or uncharged objects (maintain a distance of at least 300 mm from the bar). When an overload o ...
A Proposed Broadband Power Line Communication System
... The power supplies of some home appliances (especially those with a transformer or a coil built-in) normally generate excessive high frequency noise. These unwanted electrical signals can pass from the power supply through the input power connections into the power lines. The power-line devices conn ...
... The power supplies of some home appliances (especially those with a transformer or a coil built-in) normally generate excessive high frequency noise. These unwanted electrical signals can pass from the power supply through the input power connections into the power lines. The power-line devices conn ...
TPS65021 数据资料 dataSheet 下载
... step-down converters targeted at providing the core voltage, peripheral, I/O and memory rails in a processor based system. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents. The TPS65021 also integrates two ge ...
... step-down converters targeted at providing the core voltage, peripheral, I/O and memory rails in a processor based system. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents. The TPS65021 also integrates two ge ...
Protection and control HV/MV substation Sepam
... Detects trip circuit faults (shunt-trip coil). The function can only be used if the Sepam and trip circuit auxiliary power sources have the same voltage rating. If the equipment contains an undervoltage release coil only, the trip circuit is not supervised since it is fail-safe. This function can al ...
... Detects trip circuit faults (shunt-trip coil). The function can only be used if the Sepam and trip circuit auxiliary power sources have the same voltage rating. If the equipment contains an undervoltage release coil only, the trip circuit is not supervised since it is fail-safe. This function can al ...
Electrophysiology and Nerve Stimulators
... equivalent models of electrode and tissue impedance can help to explain certain stimulation phenomena which may seem inconsistent to the clinician. Figure 6 shows an equivalent model, demonstrating the different impedances to be considered when analyzing the electrode, gel, epidermis, and dermis. It ...
... equivalent models of electrode and tissue impedance can help to explain certain stimulation phenomena which may seem inconsistent to the clinician. Figure 6 shows an equivalent model, demonstrating the different impedances to be considered when analyzing the electrode, gel, epidermis, and dermis. It ...
LM723QML Voltage Regulator (Rev. A)
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
New design techniques for a complementary metal
... input stage has low power dissipation and small chip area, it can be used in the hybrid FPA. Jn addition to high injection efficiency, good noise performance, small area size, and low power dissipation, good bias stability and threshold control are inherent in the SBDJ structure as well as in the BD ...
... input stage has low power dissipation and small chip area, it can be used in the hybrid FPA. Jn addition to high injection efficiency, good noise performance, small area size, and low power dissipation, good bias stability and threshold control are inherent in the SBDJ structure as well as in the BD ...
isscc 2014 / session 12 / sensors, mems, and displays / 12.8
... standard CMOS. Its interface electronics consists of a continuous-time dutycycle modulator [1], whose output can be easily interfaced to a microcontroller, rather than the discrete-time ΔΣ modulators of most previous work [2-4]. This approach leads to high resolution (3mK in a 2.2ms measurement time ...
... standard CMOS. Its interface electronics consists of a continuous-time dutycycle modulator [1], whose output can be easily interfaced to a microcontroller, rather than the discrete-time ΔΣ modulators of most previous work [2-4]. This approach leads to high resolution (3mK in a 2.2ms measurement time ...
— mWSaver™ PWM Controller FAN6756AHL FAN 67
... Feedback. The output voltage feedback information from the external compensation circuit is fed into this pin. The PWM duty cycle is determined by comparing the FB signal with the currentsense signal from the SENSE pin. ...
... Feedback. The output voltage feedback information from the external compensation circuit is fed into this pin. The PWM duty cycle is determined by comparing the FB signal with the currentsense signal from the SENSE pin. ...
Dual 2GHz Balanced Mixer with Low Side LO Buffer, ADL5356
... Figure 1. Functional Block Diagram ...
... Figure 1. Functional Block Diagram ...
Gallium arsenide pseudo-current-mode logic
... Transistor J1 functions as a voltage-to-current convertor and sources current to the current mirror formed by J2-J4 when the input goes high, causing the output node to be pulled down. When the input goes low the pull-down current is disrupted, and J5 drives the output up to the supply. Transistor J ...
... Transistor J1 functions as a voltage-to-current convertor and sources current to the current mirror formed by J2-J4 when the input goes high, causing the output node to be pulled down. When the input goes low the pull-down current is disrupted, and J5 drives the output up to the supply. Transistor J ...
3 nV/√Hz, Low Power Instrumentation Amplifier AD8421
... The AD8421 delivers 3 nV/√Hz input voltage noise and 200 fA/√Hz current noise with only 2 mA quiescent current, making it an ideal choice for measuring low level signals. For applications with high source impedance, the AD8421 employs innovative process technology and design techniques to provide no ...
... The AD8421 delivers 3 nV/√Hz input voltage noise and 200 fA/√Hz current noise with only 2 mA quiescent current, making it an ideal choice for measuring low level signals. For applications with high source impedance, the AD8421 employs innovative process technology and design techniques to provide no ...
KA3617341739
... SMES coil and then the stored energy can be charged or discharged. When the unit is on standby, the coil current is kept constant, independent of the storage level, by adjusting the chopper duty cycle to 50%, resulting in the net voltage across the superconducting winding to be zero. In order to gen ...
... SMES coil and then the stored energy can be charged or discharged. When the unit is on standby, the coil current is kept constant, independent of the storage level, by adjusting the chopper duty cycle to 50%, resulting in the net voltage across the superconducting winding to be zero. In order to gen ...
Inverter - UniMAP Portal
... dc-to-ac converters are known as inverters The function of an inverter is to change the dc input voltage to an ac output voltage of desired magnitude and frequency The output voltage waveforms of ideal inverters should be sinusoidal However, the output of practical inverters contains harmonics For h ...
... dc-to-ac converters are known as inverters The function of an inverter is to change the dc input voltage to an ac output voltage of desired magnitude and frequency The output voltage waveforms of ideal inverters should be sinusoidal However, the output of practical inverters contains harmonics For h ...
ONET8531T 数据资料 dataSheet 下载
... The ONET8531T is a high-speed and high-gain limiting-transimpedance amplifier, used in optical receivers with data rates up to 12.5 Gbps. It features low input referred noise, 10 GHz bandwidth, 4.5 kΩ small signal transimpedance, and a received signal strength indicator (RSSI). The ONET8531T is avai ...
... The ONET8531T is a high-speed and high-gain limiting-transimpedance amplifier, used in optical receivers with data rates up to 12.5 Gbps. It features low input referred noise, 10 GHz bandwidth, 4.5 kΩ small signal transimpedance, and a received signal strength indicator (RSSI). The ONET8531T is avai ...
REF3012 数据资料 dataSheet 下载
... frequencies of 0.1Hz to 10Hz, and can be seen in the Typical Characteristic Curve “0.1 to 10Hz Voltage Noise.” The noise voltage of the REF30xx increases with output voltage and operating temperature. Additional filtering may be used to improve output noise levels, although care should be taken to e ...
... frequencies of 0.1Hz to 10Hz, and can be seen in the Typical Characteristic Curve “0.1 to 10Hz Voltage Noise.” The noise voltage of the REF30xx increases with output voltage and operating temperature. Additional filtering may be used to improve output noise levels, although care should be taken to e ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.