AD8508 数据手册DataSheet 下载
... The AD8508 are specified for both the industrial temperature range of −40°C to +85°C and the extended industrial temperature range of −40°C to +125°C. The AD8508 quad amplifiers are available in the 14-lead TSSOP package. ...
... The AD8508 are specified for both the industrial temperature range of −40°C to +85°C and the extended industrial temperature range of −40°C to +125°C. The AD8508 quad amplifiers are available in the 14-lead TSSOP package. ...
Lecture 6: Electricity
... 2. Voltage across each element is the same and is equal to the total voltage across the circuit 3. Total resistance is inversely proportional to the sum of the reciprocals of the resistance of each element ...
... 2. Voltage across each element is the same and is equal to the total voltage across the circuit 3. Total resistance is inversely proportional to the sum of the reciprocals of the resistance of each element ...
Mar 2002 Unique Instrumentation Amplifier Precisely Senses Differential Voltages from mV to V
... Because the negative input of the internal op amp is brought out to the RG pin, active circuitry can be added inside the amplifier feedback loop without affecting the precision of the part. For instance, Figure 6 shows a concept for a circuit in which a discrete NPN transistor Q1 boosts the output c ...
... Because the negative input of the internal op amp is brought out to the RG pin, active circuitry can be added inside the amplifier feedback loop without affecting the precision of the part. For instance, Figure 6 shows a concept for a circuit in which a discrete NPN transistor Q1 boosts the output c ...
NSS30100LT1G
... intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and ...
... intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and ...
Chapter 6 - UniMAP Portal
... In the open circuit test, transformer rated voltage is applied to the primary voltage side of the transformer with the secondary side left open. Measurements of power, current, and voltage are made on the primary side. Since the secondary side is open, the input current IOC is equal to the excitatio ...
... In the open circuit test, transformer rated voltage is applied to the primary voltage side of the transformer with the secondary side left open. Measurements of power, current, and voltage are made on the primary side. Since the secondary side is open, the input current IOC is equal to the excitatio ...
Power supply require..
... while at 10 K this number drops to about 35 mA/mm. All three transistors in the MMIC has a gate width of 200 µm which gives an optimum Id of 3*85*0.2≈50 mA and 20 mA at 300 K and 10 K respectively. At the time this memo was written the WBA13 had not yet been measured at 80 K and therefore the optimu ...
... while at 10 K this number drops to about 35 mA/mm. All three transistors in the MMIC has a gate width of 200 µm which gives an optimum Id of 3*85*0.2≈50 mA and 20 mA at 300 K and 10 K respectively. At the time this memo was written the WBA13 had not yet been measured at 80 K and therefore the optimu ...
DS2003/DS9667/DS2004 High Current/Voltage Darlington Drivers
... Note 1: ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices should be operated at these limits. The tables of ‘‘Electrical Characteristics’’ provide conditions for actual device operation. Note 2: All ...
... Note 1: ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices should be operated at these limits. The tables of ‘‘Electrical Characteristics’’ provide conditions for actual device operation. Note 2: All ...
Modeling and Simulation of Intelligent Controller of Solar Energy
... Switch mode DC-to-DC converter are normally use to convert the unregulated Direct Current (DC ) input sources into controlled DC output at certain or required voltage level. A. ...
... Switch mode DC-to-DC converter are normally use to convert the unregulated Direct Current (DC ) input sources into controlled DC output at certain or required voltage level. A. ...
AN1108: Applying Power MOSFET Drivers
... Thermal Overload: The high peak drive capability of the Elantec power MOSFET drivers, far exceeds their continuous rating. Limited by the high thermal resistance associated with PDIP and SOIC packages, junction temperatures can exceed the 125°C rated maximum. Users should be aware of those factors w ...
... Thermal Overload: The high peak drive capability of the Elantec power MOSFET drivers, far exceeds their continuous rating. Limited by the high thermal resistance associated with PDIP and SOIC packages, junction temperatures can exceed the 125°C rated maximum. Users should be aware of those factors w ...
DMS-20PC-0-DCM-C Datasheet
... voltage monitors are great replacements for older, hard-to-read, analog panel meters. Simply connect a positive dc voltage across the rear terminals and the meters are fully operational — no additional components or power supplies are required! The large, 0.37"/9.4mm, LED displays can be easily read ...
... voltage monitors are great replacements for older, hard-to-read, analog panel meters. Simply connect a positive dc voltage across the rear terminals and the meters are fully operational — no additional components or power supplies are required! The large, 0.37"/9.4mm, LED displays can be easily read ...
Transistors Amplifiers
... This is harder to calculate than the input impedance and only a hand waving argument for its value will be given here. The output impedance of the amp is the parallel impedance of RC and the output impedance of the transistor looking into the collector junction. The collector junction is reversed bi ...
... This is harder to calculate than the input impedance and only a hand waving argument for its value will be given here. The output impedance of the amp is the parallel impedance of RC and the output impedance of the transistor looking into the collector junction. The collector junction is reversed bi ...
CircuitTheoryLaws
... Engineering vs. Science • The direction that the current flows does not affect what the current is doing; thus, it doesn’t make any difference which convention is used as long as you are consistent. • Both Conventional Current and Electron Flow are used. In general, the science disciplines use Elec ...
... Engineering vs. Science • The direction that the current flows does not affect what the current is doing; thus, it doesn’t make any difference which convention is used as long as you are consistent. • Both Conventional Current and Electron Flow are used. In general, the science disciplines use Elec ...
3A1981
... Application and Mode of Operation The BSPD0180DINL surge protective device automatically adjusts to the operating voltage (from 0 to 180 volts) of the protected device. When an overvoltage event occurs, the SPD voltage protection level adjusts itself based upon the output terminal operating voltage ...
... Application and Mode of Operation The BSPD0180DINL surge protective device automatically adjusts to the operating voltage (from 0 to 180 volts) of the protected device. When an overvoltage event occurs, the SPD voltage protection level adjusts itself based upon the output terminal operating voltage ...
Application Note AN-3010 Using the QVE00033 Surface Mount Phototransistor Optical Interrupter Switch
... This optical switch is designed to indicate the presence or absence of a vane or shield that has been placed in the emitter to detector path. Under normal or non-blocked operation, the LED shines IR light on the phototransistor. This received light develops a photocurrent in the phototransistor. Thi ...
... This optical switch is designed to indicate the presence or absence of a vane or shield that has been placed in the emitter to detector path. Under normal or non-blocked operation, the LED shines IR light on the phototransistor. This received light develops a photocurrent in the phototransistor. Thi ...
Electric charges in motion Voltage sources Electrical circuits
... The amount of electrical current that flows through the bulb depends on the resistance that the bulb offers to the flow of electrical charges. The resistance of the filament depends on the type of material used to make the filament and its length and diameter. The electrical resistance is measured i ...
... The amount of electrical current that flows through the bulb depends on the resistance that the bulb offers to the flow of electrical charges. The resistance of the filament depends on the type of material used to make the filament and its length and diameter. The electrical resistance is measured i ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.