DS4432 Dual-Channel, I C, 7-Bit Sink/Source Current DAC
... On power-up the DS4432 outputs zero current. This is done to prevent the device from sinking or sourcing an incorrect amount of current before the system host controller has had a chance to modify the DS4432’s setting. As a source for biasing instrumentation or other circuits, the DS4432 provides a ...
... On power-up the DS4432 outputs zero current. This is done to prevent the device from sinking or sourcing an incorrect amount of current before the system host controller has had a chance to modify the DS4432’s setting. As a source for biasing instrumentation or other circuits, the DS4432 provides a ...
Very low voltage 16-bit counter in high leakage static CMOS
... results below .767V cannot be compared to the results above .767V. However, by graphing these values, we can see that the trend as the voltage is lowered, the delay power product increases. There is a slight aberration at .5V showing the PDP to have a lower value than at .6V. I cannot explain the re ...
... results below .767V cannot be compared to the results above .767V. However, by graphing these values, we can see that the trend as the voltage is lowered, the delay power product increases. There is a slight aberration at .5V showing the PDP to have a lower value than at .6V. I cannot explain the re ...
a AN-574 APPLICATION NOTE
... As can be seen from Figure 2, the –3 dB frequency of this network is determined by R4B and C5. Even with all the jumpers closed, the total resistance of R24 and R25 (660 kΩ) is still much greater than R4B (1 kΩ). Hence varying the resistance of the resistor chain R14 to R23 will have little effect o ...
... As can be seen from Figure 2, the –3 dB frequency of this network is determined by R4B and C5. Even with all the jumpers closed, the total resistance of R24 and R25 (660 kΩ) is still much greater than R4B (1 kΩ). Hence varying the resistance of the resistor chain R14 to R23 will have little effect o ...
ENT 163 03-08 - UniMAP Portal
... We have three simultaneous equation to solve to get the node voltages v1,v2, v3. ...
... We have three simultaneous equation to solve to get the node voltages v1,v2, v3. ...
OPA177 Precision OPERATIONAL AMPLIFIER FEATURES
... circuit impedances. For applications with higher source impedance, the OPA627 FET-input op amp will generally provide lower noise. For very low impedance applications, the OPA27 will provide lower noise. ...
... circuit impedances. For applications with higher source impedance, the OPA627 FET-input op amp will generally provide lower noise. For very low impedance applications, the OPA27 will provide lower noise. ...
Electric Circuits and Electromagnetism Review
... The voltmeter will read 12 V, since the potential difference across the resistor must be equal to the potential difference across the battery. As we will see later, if there were more than one resistor in the circuit, there would not necessarily be 12 volts across each. The power can be found by P = ...
... The voltmeter will read 12 V, since the potential difference across the resistor must be equal to the potential difference across the battery. As we will see later, if there were more than one resistor in the circuit, there would not necessarily be 12 volts across each. The power can be found by P = ...
preview - SOL*R
... above 20 mA. At 20 mA the voltage drop across the 10 Ω resistor will be 200 mV (0.200 V). Confirm this yourself using Ohm’s Law. You know the current passing through the 10 Ω resistor is the same as that passing through the LED because they are in series and part of the same branch of the circuit. 7 ...
... above 20 mA. At 20 mA the voltage drop across the 10 Ω resistor will be 200 mV (0.200 V). Confirm this yourself using Ohm’s Law. You know the current passing through the 10 Ω resistor is the same as that passing through the LED because they are in series and part of the same branch of the circuit. 7 ...
MAX16945 30mA Inverting Charge Pump in SOT23 for EMI-Sensitive Automotive Applications General Description
... output resistance and ripple. Lower capacitance values can be used with light loads if higher output ripple can be tolerated. Use the following equation to calculate the peak-to-peak ripple: VRIPPLE = ...
... output resistance and ripple. Lower capacitance values can be used with light loads if higher output ripple can be tolerated. Use the following equation to calculate the peak-to-peak ripple: VRIPPLE = ...
AL8400 /AL8400Q Description Pin Assignments
... θJA is the junction to ambient thermal resistance. ...
... θJA is the junction to ambient thermal resistance. ...
typical performance curves (cont)
... pins. In most cases 0.1µF ceramic capacitors are adequate. The OPA627/637 is capable of high output current (in excess of 45mA). Applications with low impedance loads or capacitive loads with fast transient signals demand large currents from the power supplies. Larger bypass capacitors such as 1µF s ...
... pins. In most cases 0.1µF ceramic capacitors are adequate. The OPA627/637 is capable of high output current (in excess of 45mA). Applications with low impedance loads or capacitive loads with fast transient signals demand large currents from the power supplies. Larger bypass capacitors such as 1µF s ...
OHM`S LAW AND KIRCHHOFF`S CIRCUIT RULES
... In a previous lab you explored currents at different points in series and parallel circuits. You saw that in a series circuit, the current is the same through all elements. You also saw that in a parallel circuit, the current divides among the branches so that the total current through the battery e ...
... In a previous lab you explored currents at different points in series and parallel circuits. You saw that in a series circuit, the current is the same through all elements. You also saw that in a parallel circuit, the current divides among the branches so that the total current through the battery e ...
MAX16815/MAX16828 High-Voltage, 100mA/200mA Adjustable Linear High-Brightness LED Drivers with PWM Dimming General Description
... mode in the event of overheating. This typically occurs in overload or output short-circuit conditions. If the junction temperature exceeds TJ = +159°C (typ), the internal thermal-protection circuitry turns off the series pass device. The MAX16815/MAX16828 recover from thermal-shutdown mode once the ...
... mode in the event of overheating. This typically occurs in overload or output short-circuit conditions. If the junction temperature exceeds TJ = +159°C (typ), the internal thermal-protection circuitry turns off the series pass device. The MAX16815/MAX16828 recover from thermal-shutdown mode once the ...
TRIAC
TRIAC, from triode for alternating current, is a genericized tradename for an electronic component that can conduct current in either direction when it is triggered (turned on), and is formally called a bidirectional triode thyristor or bilateral triode thyristor.TRIACs are a subset of thyristors and are closely related to silicon controlled rectifiers (SCR). However, unlike SCRs, which are unidirectional devices (that is, they can conduct current only in one direction), TRIACs are bidirectional and so allow current in either direction. Another difference from SCRs is that TRIAC current can be enabled by either a positive or negative current applied to its gate electrode, whereas SCRs can be triggered only by positive current into the gate. To create a triggering current, a positive or negative voltage has to be applied to the gate with respect to the MT1 terminal (otherwise known as A1).Once triggered, the device continues to conduct until the current drops below a certain threshold called the holding current.The bidirectionality makes TRIACs very convenient switches for alternating-current (AC) circuits, also allowing them to control very large power flows with milliampere-scale gate currents. In addition, applying a trigger pulse at a controlled phase angle in an AC cycle allows control of the percentage of current that flows through the TRIAC to the load (phase control), which is commonly used, for example, in controlling the speed of low-power induction motors, in dimming lamps, and in controlling AC heating resistors.