BU5255HFV ,BU5255SHFV
... Power dissipation (total loss) indicates the power that the IC can consume at TA=25°C (normal temperature). As the IC consumes power, it heats up, causing its temperature to be higher than the ambient temperature. The allowable temperature that the IC can accept is limited. This depends on the circu ...
... Power dissipation (total loss) indicates the power that the IC can consume at TA=25°C (normal temperature). As the IC consumes power, it heats up, causing its temperature to be higher than the ambient temperature. The allowable temperature that the IC can accept is limited. This depends on the circu ...
Common Mode Rejection Ratio Tester (CMRR 2.0) User
... by about 5% after the HV probe is removed, which should be accounted for if such probes are used. WhaleTeq’s equipment incorporates a 50MΩ/50kΩ 1000:1 divider to allow monitoring by a typical digital multimeter (10mVrms = 10Vrms). The value of 50MΩ has been chosen as the best compromise between load ...
... by about 5% after the HV probe is removed, which should be accounted for if such probes are used. WhaleTeq’s equipment incorporates a 50MΩ/50kΩ 1000:1 divider to allow monitoring by a typical digital multimeter (10mVrms = 10Vrms). The value of 50MΩ has been chosen as the best compromise between load ...
Clock driver
... said means for discharging said electrostrictive means Capacitor 30 is the electrostrictive element and is charged comprises a gas discharge tube, a resistance, said gas dis by the current flowing through resistor 31 from a source of voltage B+. Resistor 32 establishes the desired firing 30 charge t ...
... said means for discharging said electrostrictive means Capacitor 30 is the electrostrictive element and is charged comprises a gas discharge tube, a resistance, said gas dis by the current flowing through resistor 31 from a source of voltage B+. Resistor 32 establishes the desired firing 30 charge t ...
OL7272 - Quantum Devices, Inc.
... differential buffered and inverted outputs. With the low active ENABLE pin it is possible to switch off all eight outputs (high-impedance state), thus this driver can be used in industrial bus systems. In some rare applications it might be useful to disable the overtemperature shutdown. This can be ...
... differential buffered and inverted outputs. With the low active ENABLE pin it is possible to switch off all eight outputs (high-impedance state), thus this driver can be used in industrial bus systems. In some rare applications it might be useful to disable the overtemperature shutdown. This can be ...
Chapter Title
... diode current (ID) and voltage (VD) for a given circuit. The maximum ID equals E/R, and the maximum VD equals E. The point where the load line and the characteristic curve intersect is the Q-point, which identifies ID and VD for a particular diode in a given circuit. Electronic Devices and Circuit T ...
... diode current (ID) and voltage (VD) for a given circuit. The maximum ID equals E/R, and the maximum VD equals E. The point where the load line and the characteristic curve intersect is the Q-point, which identifies ID and VD for a particular diode in a given circuit. Electronic Devices and Circuit T ...
MSWord file
... [1]. Therefore, in an event that the system is approaching blackout, some corrective controls need to be made. The undervoltage load shedding is one of many corrective mechanisms that can be used to prevent such blackout and to bring back the nominal voltage of the system. Load shedding, however, sh ...
... [1]. Therefore, in an event that the system is approaching blackout, some corrective controls need to be made. The undervoltage load shedding is one of many corrective mechanisms that can be used to prevent such blackout and to bring back the nominal voltage of the system. Load shedding, however, sh ...
MAX6775–MAX6781 Low-Power, 1%-Accurate Battery Monitors in µDFN and SC70 Packages General Description
... Choosing the proper external resistors is a balance between accuracy and power use. The input to the voltage monitor, while high impedance, draws a small current, and that current travels through the resistive divider, introducing error. If extremely high resistor values are used, this current intro ...
... Choosing the proper external resistors is a balance between accuracy and power use. The input to the voltage monitor, while high impedance, draws a small current, and that current travels through the resistive divider, introducing error. If extremely high resistor values are used, this current intro ...
Electrical Injuries: Etiology, Pathophysiology and Mechanism of Injury
... High voltage (>1000 V) current causes more severe injuries than low voltage (<1000 V) and is more likely to cause internal damage. The local electric field is of sufficient magnitude to cause electrical breakdown of cell membranes and cell lysis. In theory, large cells such as muscle and nerve cells ...
... High voltage (>1000 V) current causes more severe injuries than low voltage (<1000 V) and is more likely to cause internal damage. The local electric field is of sufficient magnitude to cause electrical breakdown of cell membranes and cell lysis. In theory, large cells such as muscle and nerve cells ...
Dual Precision, Low Cost, High Speed BiFET Op Amp AD712
... Common-mode rejection of 88 dB and open-loop gain of 400 V/mV ensure 12-bit performance even in high speed unity-gain buffer circuits. The AD712 is pinned out in a standard op amp configuration and is available in seven performance grades. The AD712J and AD712K are rated over the commercial temperat ...
... Common-mode rejection of 88 dB and open-loop gain of 400 V/mV ensure 12-bit performance even in high speed unity-gain buffer circuits. The AD712 is pinned out in a standard op amp configuration and is available in seven performance grades. The AD712J and AD712K are rated over the commercial temperat ...
MAX9617 Evaluation Kit Evaluates: MAX9617 General Description Features
... The MAX9617 evaluation kit (EV kit) provides a proven design to evaluate the MAX9617 low-power, zero-drift operational amplifier (op amp) in a 6-pin SC70 package. The EV kit circuit is preconfigured as a noninverting amplifier, but can easily be adapted to other topologies by changing a few componen ...
... The MAX9617 evaluation kit (EV kit) provides a proven design to evaluate the MAX9617 low-power, zero-drift operational amplifier (op amp) in a 6-pin SC70 package. The EV kit circuit is preconfigured as a noninverting amplifier, but can easily be adapted to other topologies by changing a few componen ...
Speed Checker for Highways
... reset signal. The seven decoded outputs ‘a’ through ‘g’ of CD4026s illuminate the proper segment of the 7-segment displays (DIS1 through DIS4) used for representing the decimal digits ‘0’ through ‘9.’ Resistors R16 through R19 limit the current across DIS1 through DIS4, respectively. Fig. 3 shows th ...
... reset signal. The seven decoded outputs ‘a’ through ‘g’ of CD4026s illuminate the proper segment of the 7-segment displays (DIS1 through DIS4) used for representing the decimal digits ‘0’ through ‘9.’ Resistors R16 through R19 limit the current across DIS1 through DIS4, respectively. Fig. 3 shows th ...
AN9800: Total Power Conversion Solutions for Computer
... and the resultant output voltages. Noteworthy is the fact the HIP6019 can be operated with or without pull-up resistors on the VID lines. If droop implementation is desired, the no-load output voltage can be determined from the following ...
... and the resultant output voltages. Noteworthy is the fact the HIP6019 can be operated with or without pull-up resistors on the VID lines. If droop implementation is desired, the no-load output voltage can be determined from the following ...
1.1 MOSFET Scaling and Small Geometry Effects
... the gate and S/D regions in the overlap area, as shown in the figure below. In the cut-off region, where the channel region is in accumulation (of majority carriers), the gate capacitance is the same as Cox (times L*W), and it is all to the bulk (i.e. CGS and CGD = 0). When the device is on (i.e. ch ...
... the gate and S/D regions in the overlap area, as shown in the figure below. In the cut-off region, where the channel region is in accumulation (of majority carriers), the gate capacitance is the same as Cox (times L*W), and it is all to the bulk (i.e. CGS and CGD = 0). When the device is on (i.e. ch ...
AN1322 Applying Semiconductor Sensors to Bar Graph
... The op amp interface amplifies and level shifts the sensor's output. To see how this amplifier works, simplify it by grounding the output of voltage divider R3, R5. If the common mode voltage at pins 2 and 4 of the sensor is 4.0 V, then pin 2 of U2A and pin 6 of U2B are also at 4.0 V. This puts 4.0 ...
... The op amp interface amplifies and level shifts the sensor's output. To see how this amplifier works, simplify it by grounding the output of voltage divider R3, R5. If the common mode voltage at pins 2 and 4 of the sensor is 4.0 V, then pin 2 of U2A and pin 6 of U2B are also at 4.0 V. This puts 4.0 ...
Measurement of Cellular Excitability by Whole Cell Patch Clamp
... ion channels. Tetrodotoxin is a specific blocker of all known voltage-dependent sodium channels. For inhibition of great part of the potassium current tetraethylammonium can be successfully applied. All subtypes of voltagedependent calcium channels are inhibited by certain divalent cations like Cd2+ ...
... ion channels. Tetrodotoxin is a specific blocker of all known voltage-dependent sodium channels. For inhibition of great part of the potassium current tetraethylammonium can be successfully applied. All subtypes of voltagedependent calcium channels are inhibited by certain divalent cations like Cd2+ ...
Designing Non-Invert Buck-Boost (Zeta) Cnvrts
... Figure 1. COT regulators do not require loop compensation and provide excellent transient performance with minimum design effort. Nonsynchronous operation results in reduced switching frequency at a very light load which delivers higher efficiency than a comparable fixed frequency converter. In many ...
... Figure 1. COT regulators do not require loop compensation and provide excellent transient performance with minimum design effort. Nonsynchronous operation results in reduced switching frequency at a very light load which delivers higher efficiency than a comparable fixed frequency converter. In many ...
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.