ADM3232E 数据手册DataSheet 下载
... External Capacitor 1 is connected between these pins. A 0.1 μF capacitor is recommended, but larger capacitors of up to 47 μF can be used. Internally Generated Positive Supply (6 V Nominal). External Capacitor 2 is connected between these pins. A 0.1 μF capacitor is recommended, but larger capacitor ...
... External Capacitor 1 is connected between these pins. A 0.1 μF capacitor is recommended, but larger capacitors of up to 47 μF can be used. Internally Generated Positive Supply (6 V Nominal). External Capacitor 2 is connected between these pins. A 0.1 μF capacitor is recommended, but larger capacitor ...
FlexMod™ LVD Low Voltage Disconnect
... 1. Connect pin 4 (BATT+) to an appropriately sized fuse. Connect the fuse to the positive terminal of the battery. 2. Connect pin 3 (LOAD+) to the positive side of the load. 3. Connect pin 2 (GND) to ground. 4. To ensure proper environmental sealing, all unused connector pins must be sealed with ...
... 1. Connect pin 4 (BATT+) to an appropriately sized fuse. Connect the fuse to the positive terminal of the battery. 2. Connect pin 3 (LOAD+) to the positive side of the load. 3. Connect pin 2 (GND) to ground. 4. To ensure proper environmental sealing, all unused connector pins must be sealed with ...
current
... coulomb of charge in a battery (or other source) Or The amount of energy lost by each coulomb of charge in a lamp (or other user) ...
... coulomb of charge in a battery (or other source) Or The amount of energy lost by each coulomb of charge in a lamp (or other user) ...
Chilled water to the floor?
... 480V 3ph -> UPS -> 480V 1-3 ph -> 208V 3ph > 120V single phase -> 12V/5V ATX Each conversion uses 1-2+% ...
... 480V 3ph -> UPS -> 480V 1-3 ph -> 208V 3ph > 120V single phase -> 12V/5V ATX Each conversion uses 1-2+% ...
Work, Energy and Momentum Notes
... Which direction does the current flow? Unfortunately, there are two ways to consider this. 1) Electron Flow: The direction that the electrons actually move. The electrons go from the ___________________________ to the _______________________________. 2) Conventional Current: Flow of positive charge. ...
... Which direction does the current flow? Unfortunately, there are two ways to consider this. 1) Electron Flow: The direction that the electrons actually move. The electrons go from the ___________________________ to the _______________________________. 2) Conventional Current: Flow of positive charge. ...
LOW POWER DUAL OPERATIONAL AMPLIFIERS Description
... voltage may be larger than V+ without damaging the device. Protection should be provided to prevent the input voltages from going negative more than -0.3 VDC (at 25°C). An input clamp diode with a resistor to the IC input terminal can be used. To reduce the power supply current drain, the amplifiers ...
... voltage may be larger than V+ without damaging the device. Protection should be provided to prevent the input voltages from going negative more than -0.3 VDC (at 25°C). An input clamp diode with a resistor to the IC input terminal can be used. To reduce the power supply current drain, the amplifiers ...
FULLY PROTECTED LOW SIDE SWITCH
... Maximum Vcc voltage : this is the maximum voltage before the breakdown of the IC process. Operating voltage : This is the Vcc range in which the functionality of the part is guaranteed. The AEC-Q100 qualification is run at the maximum operating voltage specified in the datasheet. ...
... Maximum Vcc voltage : this is the maximum voltage before the breakdown of the IC process. Operating voltage : This is the Vcc range in which the functionality of the part is guaranteed. The AEC-Q100 qualification is run at the maximum operating voltage specified in the datasheet. ...
triggering boards for thyristors
... If requested, the ARCTI-CP3 board can be adapted to the power supply and to the thyristor which has to be controlled. It can also be tropicalized. Pulse transformer Unless otherwise specified, all data are given for 25°C Symbol n ∫U.dt Ts Imax LP CK SF RP RS UP UIS ...
... If requested, the ARCTI-CP3 board can be adapted to the power supply and to the thyristor which has to be controlled. It can also be tropicalized. Pulse transformer Unless otherwise specified, all data are given for 25°C Symbol n ∫U.dt Ts Imax LP CK SF RP RS UP UIS ...
700 Series
... • Frequency, Capacitance and Continuity functions are not to be performed on circuits capable of delivering greater than 500 Volts. 2. To avoid electrical shock hazards and/or damage to the meter: • Test NCV function on known live wire before using. • Do not exceed the voltage ...
... • Frequency, Capacitance and Continuity functions are not to be performed on circuits capable of delivering greater than 500 Volts. 2. To avoid electrical shock hazards and/or damage to the meter: • Test NCV function on known live wire before using. • Do not exceed the voltage ...
lecture10aa
... sinusoidal source. Example: The electric power system at frequency of 60+/-0.1 Hz in U. S. Voltage is a sinusoidal function of time because it is produced by huge rotating generators powered by mechanical energy source such as steam (produced by heat from natural gas, fuel oil, coal or nuclear fissi ...
... sinusoidal source. Example: The electric power system at frequency of 60+/-0.1 Hz in U. S. Voltage is a sinusoidal function of time because it is produced by huge rotating generators powered by mechanical energy source such as steam (produced by heat from natural gas, fuel oil, coal or nuclear fissi ...
RF5565 2.4GHz TO 2.5GHz, 802.11b/g/n WiFi FRONT END MODULE Features
... The RF5565 integrates the matching networks and DC blocking capacitors for all RF ports. This greatly reduces the number of external components and layout area needed to implement this FEM. Typically only a total of four external components are required to achieve nominal performance. However, depen ...
... The RF5565 integrates the matching networks and DC blocking capacitors for all RF ports. This greatly reduces the number of external components and layout area needed to implement this FEM. Typically only a total of four external components are required to achieve nominal performance. However, depen ...
LMX2216 0.1 GHz to 2.0 GHz Low Noise Amplifier/Mixer 0.1
... ates the image frequency. The mixer is shown to use an LO signal generated by a PLL synthesizer, but, depending on the type of application, the LO signal could be generated by a device as simple as a free-running oscillator. The IF output is then typically filtered by a channel-select filter followi ...
... ates the image frequency. The mixer is shown to use an LO signal generated by a PLL synthesizer, but, depending on the type of application, the LO signal could be generated by a device as simple as a free-running oscillator. The IF output is then typically filtered by a channel-select filter followi ...
emt 212 ch.6_power supply (voltage regulator)
... regulators are available in integrated circuit (IC) form. Single IC regulators contain the circuitry for: (1) reference source, (2) comparator amplifier, (3) control device, and; (4) overload protection. Generally, the linear regulators are three-terminal devices that provides either positive or neg ...
... regulators are available in integrated circuit (IC) form. Single IC regulators contain the circuitry for: (1) reference source, (2) comparator amplifier, (3) control device, and; (4) overload protection. Generally, the linear regulators are three-terminal devices that provides either positive or neg ...
Fluke 1750 Three-Phase Power Recorder
... Input resistance: 2 MΩ Input capacitance: < 20 pF 2 V rms = full scale, 1 MΩ Input Impedance for ferro CTs, low impedance for Flexi-CTs Simultaneous digital sampling of voltage and current. Digital PLL synchronized sampling, internal frequency reference used during voltage drops. ...
... Input resistance: 2 MΩ Input capacitance: < 20 pF 2 V rms = full scale, 1 MΩ Input Impedance for ferro CTs, low impedance for Flexi-CTs Simultaneous digital sampling of voltage and current. Digital PLL synchronized sampling, internal frequency reference used during voltage drops. ...
Chapter 5 – Series Circuits
... Voltage across the internal resistance lowers the source output voltage when a load is connected. For any chosen interval of voltage or current, the magnitude of the internal resistance is given by ...
... Voltage across the internal resistance lowers the source output voltage when a load is connected. For any chosen interval of voltage or current, the magnitude of the internal resistance is given by ...
EL2257 Datasheet
... operate on dual supplies ranging from ±1.35V to ±6V. With a single-supply, the EL2257 will operate from +2.7V to +12V. Performance has been optimized for a single +5V supply. Pins 11 and 4 are the power supply pins on the EL2257. The positive power supply is connected to pin 11. When used in single ...
... operate on dual supplies ranging from ±1.35V to ±6V. With a single-supply, the EL2257 will operate from +2.7V to +12V. Performance has been optimized for a single +5V supply. Pins 11 and 4 are the power supply pins on the EL2257. The positive power supply is connected to pin 11. When used in single ...
ConcepTest 25.1 Capacitors
... a potential difference of 400 V and is then disconnected from the charging battery. If the plate spacing is now doubled (without changing Q), what is the new value of the voltage? Once the battery is disconnected, Q has to remain constant, constant since no charge can flow either to or from the batt ...
... a potential difference of 400 V and is then disconnected from the charging battery. If the plate spacing is now doubled (without changing Q), what is the new value of the voltage? Once the battery is disconnected, Q has to remain constant, constant since no charge can flow either to or from the batt ...
HMC722LC3C 数据资料DataSheet下载
... The HMC722LC3C is an AND/NAND/OR/NOR function designed to support data transmission rates of up to 13 Gbps, and clock frequencies as high as 13 GHz. The HMC772LC3C may be easily configured to provide any of the following logic functions: AND, NAND, OR and NOR. The HMC722LC3C also features an output ...
... The HMC722LC3C is an AND/NAND/OR/NOR function designed to support data transmission rates of up to 13 Gbps, and clock frequencies as high as 13 GHz. The HMC772LC3C may be easily configured to provide any of the following logic functions: AND, NAND, OR and NOR. The HMC722LC3C also features an output ...
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.