Finisar HFE4083-322 Product Specification
... Emitted Power vs. Current: Power varies approximately Threshold Current vs. Temperature: Threshold linearly with current above threshold. current varies parabolically with temperature; thus it can be nearly constant for a limited temperature range. ...
... Emitted Power vs. Current: Power varies approximately Threshold Current vs. Temperature: Threshold linearly with current above threshold. current varies parabolically with temperature; thus it can be nearly constant for a limited temperature range. ...
Combined Series and Parallel Circuits
... labeled “-” at the top. This will be used as a common ground connection, or “ground bus”, for this lab. Also notice the red horizontal row labeled “+”, below the blue horizontal row. The red-labeled row will be used as a common source of positive potential (voltage), or “power bus”, throughout this ...
... labeled “-” at the top. This will be used as a common ground connection, or “ground bus”, for this lab. Also notice the red horizontal row labeled “+”, below the blue horizontal row. The red-labeled row will be used as a common source of positive potential (voltage), or “power bus”, throughout this ...
Low-Voltage, Low-Power and High Gain CMOS OTA
... Recently, signi cant e orts have been invested in reducing the power consumption of the operational ampli ers and in developing circuits that operate with extremely small voltage supplies. The trend toward implementing systems with low supply voltages has created challenging task in the design of mo ...
... Recently, signi cant e orts have been invested in reducing the power consumption of the operational ampli ers and in developing circuits that operate with extremely small voltage supplies. The trend toward implementing systems with low supply voltages has created challenging task in the design of mo ...
Physics_A2_33_CapacitorsSummary
... 3. Once fully charged the pd across the capacitor is equal to V0 and current no longer flows ...
... 3. Once fully charged the pd across the capacitor is equal to V0 and current no longer flows ...
Alternating Current Circuits
... Because of its uniqueness an A.C. circuit voltage has to be measured differently. Peak voltage of a typical A.C. circuit is approximately 170 volts. But, it’s only at that maximum point for a brief moment, most of the time the voltage is somewhere between 0 and 170. The Code defines voltage as the “ ...
... Because of its uniqueness an A.C. circuit voltage has to be measured differently. Peak voltage of a typical A.C. circuit is approximately 170 volts. But, it’s only at that maximum point for a brief moment, most of the time the voltage is somewhere between 0 and 170. The Code defines voltage as the “ ...
Pass Transistor Logic
... source cannot be pulled to a value above VDD-Vtn (the threshold drop). When the source voltage rises VSB is not equal to zero any more an body effects occur. The threshold drop tends to violate noise margins. The pMOS device passes good 1s and poor 0s. ...
... source cannot be pulled to a value above VDD-Vtn (the threshold drop). When the source voltage rises VSB is not equal to zero any more an body effects occur. The threshold drop tends to violate noise margins. The pMOS device passes good 1s and poor 0s. ...
PDF version - Tube CAD Journal
... One problem with this circuit is the input-tooutput dropout voltage limit for the IC regulator. In order for TL783 to work, it needs to see at least 10 volts across its leads at 100 mA of current draw. This means that the 300B’s grid can only get to within –10 volt of its cathode, which will impose ...
... One problem with this circuit is the input-tooutput dropout voltage limit for the IC regulator. In order for TL783 to work, it needs to see at least 10 volts across its leads at 100 mA of current draw. This means that the 300B’s grid can only get to within –10 volt of its cathode, which will impose ...
FEATURES PIN CONFIGURATION
... need additional input protection. Input voltages can be up to 40 V from the opposite supply rail. For example, with a +5 V positive supply and a −8 V negative supply, the part can safely withstand voltages from −35 V to 32 V. The part can handle large differential input voltages, even when the part ...
... need additional input protection. Input voltages can be up to 40 V from the opposite supply rail. For example, with a +5 V positive supply and a −8 V negative supply, the part can safely withstand voltages from −35 V to 32 V. The part can handle large differential input voltages, even when the part ...
Basic Circuitry and X-ray Production X
... – Power (in watts) is equal to amps squared x resistance – Amperage produces a lot of heat. This formula is usually referred to as “power loss” ...
... – Power (in watts) is equal to amps squared x resistance – Amperage produces a lot of heat. This formula is usually referred to as “power loss” ...
MAX1725/MAX1726 12V, Ultra-Low I , Low-Dropout Linear Regulators
... feedback voltage is lower than 1.245V, the pass-transistor gate is pulled lower, allowing more current to pass, and thus increasing the output voltage. If the feedback voltage is higher than 1.245V, the pass-tran- ...
... feedback voltage is lower than 1.245V, the pass-transistor gate is pulled lower, allowing more current to pass, and thus increasing the output voltage. If the feedback voltage is higher than 1.245V, the pass-tran- ...
Notes - 8 - Transformers
... • a high voltage means a low current. •since power lost by the wire due to resistance is Ploss = I2R • low current means power loss is at a minimum ...
... • a high voltage means a low current. •since power lost by the wire due to resistance is Ploss = I2R • low current means power loss is at a minimum ...
ACS750xCA-075 - Allegro Microsystems
... The output of the device has a positive slope (>VCC / 2) when an increasing current flows through the primary copper conduction path (from terminal 4 to terminal 5), which is the path used for current sampling. The internal resistance of this conductive path is typically 130 μΩ, providing low power ...
... The output of the device has a positive slope (>VCC / 2) when an increasing current flows through the primary copper conduction path (from terminal 4 to terminal 5), which is the path used for current sampling. The internal resistance of this conductive path is typically 130 μΩ, providing low power ...
Chapter 21
... We must first find the equivalent resistance of the entire circuit and then apply Ohm’s Law to determine the current I that is drawn from the battery. To accomplish this we note that the 7.1-Ω and 5.8-Ω resistors are connected in series, and their 12.9-Ω equivalent resistance is connected in paralle ...
... We must first find the equivalent resistance of the entire circuit and then apply Ohm’s Law to determine the current I that is drawn from the battery. To accomplish this we note that the 7.1-Ω and 5.8-Ω resistors are connected in series, and their 12.9-Ω equivalent resistance is connected in paralle ...
classes/2014/electronics/Lecture 3
... • there is a point where the application of too negative a voltage will result in a sharp change in the characteristics, • The current increases at a very rapid rate in a direction opposite to that of the positive voltage region. • The reverse-bias potential that results in this dramatic change in c ...
... • there is a point where the application of too negative a voltage will result in a sharp change in the characteristics, • The current increases at a very rapid rate in a direction opposite to that of the positive voltage region. • The reverse-bias potential that results in this dramatic change in c ...
MAX8873T/S/R, MAX8874T/S/R Low-Dropout, 120mA Linear Regulators _______________General Description ____________________________Features
... The MAX8873/MAX8874 are low-dropout, low-quiescentcurrent linear regulators designed primarily for batterypowered applications. They supply an adjustable 1.25V to 6.5V output or a preselected 2.80V (MAX887_R), 2.84V (MAX887_S), or 3.15V (MAX887_T) output for load currents up to 120mA. These devices ...
... The MAX8873/MAX8874 are low-dropout, low-quiescentcurrent linear regulators designed primarily for batterypowered applications. They supply an adjustable 1.25V to 6.5V output or a preselected 2.80V (MAX887_R), 2.84V (MAX887_S), or 3.15V (MAX887_T) output for load currents up to 120mA. These devices ...
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.