ADA4800 英文数据手册DataSheet 下载
... The ADA4800 is voltage buffer integrated with an active load. The buffer is a low power, high speed, low noise, high slew rate, fast settling, fixed gain of 1 monolithic amplifier for chargecoupled device (CCD) applications. For CCD applications, the active load current source (IAL) can load the ope ...
... The ADA4800 is voltage buffer integrated with an active load. The buffer is a low power, high speed, low noise, high slew rate, fast settling, fixed gain of 1 monolithic amplifier for chargecoupled device (CCD) applications. For CCD applications, the active load current source (IAL) can load the ope ...
FODM3062, FODM3063, FODM3082, FODM3083 4-Pin Full Pitch Mini-Flat Package Zero-Cross
... for driving “snubberless” three quadrant power TRIACs. Under normal operation, the opto-TRIAC will fire when the mains voltage is lower than the minimum inhibit trigger voltage, and the LED is driven at a current greater than the maximum LED trigger current. As an example for the FODM3063, the LED t ...
... for driving “snubberless” three quadrant power TRIACs. Under normal operation, the opto-TRIAC will fire when the mains voltage is lower than the minimum inhibit trigger voltage, and the LED is driven at a current greater than the maximum LED trigger current. As an example for the FODM3063, the LED t ...
Conditions necessary for an electric current
... Conditions necessary for an electric current Electric current through wires is in many ways very similar to water current through pipes. Why does water flow through a pipe? One way of looking at it is in terms of water pressure: water always flows from places of high pressure to places of low pressu ...
... Conditions necessary for an electric current Electric current through wires is in many ways very similar to water current through pipes. Why does water flow through a pipe? One way of looking at it is in terms of water pressure: water always flows from places of high pressure to places of low pressu ...
parallel circuits
... of a Parallel Circuit is NOT equal to the sum of the resistors (like in a series circuit). The total resistance in a parallel circuit is always less than any of the branch resistances. Adding more parallel resistances to the paths causes the total resistance in the circuit to decrease. As you add mo ...
... of a Parallel Circuit is NOT equal to the sum of the resistors (like in a series circuit). The total resistance in a parallel circuit is always less than any of the branch resistances. Adding more parallel resistances to the paths causes the total resistance in the circuit to decrease. As you add mo ...
Ultralow IQ, 50mA LDO Linear Regulators w/Power
... The TPS797xx PMOS-pass transistor has a built-in back diode that conducts reverse current when the input voltage drops below the output voltage (for example, during power down). Current is conducted from the output to the input and is not internally limited. If extended reverse voltage operation is ...
... The TPS797xx PMOS-pass transistor has a built-in back diode that conducts reverse current when the input voltage drops below the output voltage (for example, during power down). Current is conducted from the output to the input and is not internally limited. If extended reverse voltage operation is ...
Electricity Lab – Series Circuits
... sources, 3 lamps, 1 switch, and 1 resistor, connected by wires. 9. Obtain the needed materials and build the circuit you have just drawn. When complete, show your teacher. 10. Using the multimeter, measure the current of the circuit, total resistance of the circuit, and the potential difference of e ...
... sources, 3 lamps, 1 switch, and 1 resistor, connected by wires. 9. Obtain the needed materials and build the circuit you have just drawn. When complete, show your teacher. 10. Using the multimeter, measure the current of the circuit, total resistance of the circuit, and the potential difference of e ...
Chapter 28
... For a series combination of resistors, the currents are the same in all the resistors because the amount of charge that passes through one resistor must also pass through the other resistors in the same time interval. The potential difference will divide among the resistors such that the sum of the ...
... For a series combination of resistors, the currents are the same in all the resistors because the amount of charge that passes through one resistor must also pass through the other resistors in the same time interval. The potential difference will divide among the resistors such that the sum of the ...
TL7660 CMOS VOLTAGE CONVERTER
... transferred from C1 to C2 such that the voltage on C2 is exactly VCC, assuming ideal switches and no load on C2. The TL7660 approaches this ideal situation more closely than existing non-mechanical circuits. In the TL7660, the four switches of Figure 2 are MOS power switches: S1 is a p-channel devic ...
... transferred from C1 to C2 such that the voltage on C2 is exactly VCC, assuming ideal switches and no load on C2. The TL7660 approaches this ideal situation more closely than existing non-mechanical circuits. In the TL7660, the four switches of Figure 2 are MOS power switches: S1 is a p-channel devic ...
TPS61058 数据资料 dataSheet 下载
... control this applications properly, a down conversion mode is implemented. If the input voltage reaches or exceeds the output voltage necessary to maintain the LED current within regulation, the converter changes to a down conversion mode. In this mode, the control circuit changes the behavior of th ...
... control this applications properly, a down conversion mode is implemented. If the input voltage reaches or exceeds the output voltage necessary to maintain the LED current within regulation, the converter changes to a down conversion mode. In this mode, the control circuit changes the behavior of th ...
Chapter 28
... For a series combination of resistors, the currents are the same in all the resistors because the amount of charge that passes through one resistor must also pass through the other resistors in the same time interval. The potential difference will divide among the resistors such that the sum of the ...
... For a series combination of resistors, the currents are the same in all the resistors because the amount of charge that passes through one resistor must also pass through the other resistors in the same time interval. The potential difference will divide among the resistors such that the sum of the ...
a AN-369 APPLICATION NOTE
... not be left “floating.” If the thermocouple measuring junction is electrically isolated, then Pin 1 of the IC should be connected to Pin 4, the power supply common. In some applications, tying the thermocouple directly to common is not possible. A resistor from Pin 1 to common will satisfy the bias ...
... not be left “floating.” If the thermocouple measuring junction is electrically isolated, then Pin 1 of the IC should be connected to Pin 4, the power supply common. In some applications, tying the thermocouple directly to common is not possible. A resistor from Pin 1 to common will satisfy the bias ...
Dual Precision, Low Cost, High Speed BiFET Op Amp AD712
... Bias current specifications are guaranteed maximum at either input after 5 minutes of operation at TA = 25°C. For higher temperatures, the current doubles every 10°C. Defined as voltage between inputs, such that neither exceeds ±10 V from ground. ...
... Bias current specifications are guaranteed maximum at either input after 5 minutes of operation at TA = 25°C. For higher temperatures, the current doubles every 10°C. Defined as voltage between inputs, such that neither exceeds ±10 V from ground. ...
Analogue Electronics I (Aero) §1 Basic Methods and Laws Solution
... at the same time (such as giving a current arrow from a to b and denoting the current by iab). The important thing is not which one you use, but to keep them internally consistent. Especially important is the sign! In the above example, the potential differences across the voltage sources were given ...
... at the same time (such as giving a current arrow from a to b and denoting the current by iab). The important thing is not which one you use, but to keep them internally consistent. Especially important is the sign! In the above example, the potential differences across the voltage sources were given ...
CIRCUIT THEORY EE1404 LABORATORY TASKS
... voltage source currents to ensure that they are less that 100mA (in order to satisfy the condition of modelling the power supplies as ideal voltage sources). Finally, you will have to calculate the power absorbed by the resistors you have chosen, and suggest a way to reduce it. ...
... voltage source currents to ensure that they are less that 100mA (in order to satisfy the condition of modelling the power supplies as ideal voltage sources). Finally, you will have to calculate the power absorbed by the resistors you have chosen, and suggest a way to reduce it. ...
LT3092 – 200mA 2-Terminal Programmable Current Source
... inductive components and may be complex distributed networks. In addition, the current source’s value will differ between applications and its connection may be GND referenced, power supply referenced or floating in a signal line path. Linear Technology strongly recommends that stability be tested in ...
... inductive components and may be complex distributed networks. In addition, the current source’s value will differ between applications and its connection may be GND referenced, power supply referenced or floating in a signal line path. Linear Technology strongly recommends that stability be tested in ...
MAX9643 60V High-Speed Precision Current-Sense Amplifier General Description Benefits and Features
... levels, the I2R losses in RSENSE can be significant. Take this into consideration when choosing the resistor value and its power dissipation (wattage) rating. Also, the sense resistor’s value might drift if it is allowed to heat up excessively. ...
... levels, the I2R losses in RSENSE can be significant. Take this into consideration when choosing the resistor value and its power dissipation (wattage) rating. Also, the sense resistor’s value might drift if it is allowed to heat up excessively. ...
