LM5118, LM5118-Q1 Wide Voltage Range Buck
... input voltages with optimal conversion efficiency in the buck mode and a glitch-free output during mode transitions. This easy-to-use controller includes drivers for the high side buck MOSFET and the low side boost MOSFET. The regulators control method is based upon current mode control utilizing an ...
... input voltages with optimal conversion efficiency in the buck mode and a glitch-free output during mode transitions. This easy-to-use controller includes drivers for the high side buck MOSFET and the low side boost MOSFET. The regulators control method is based upon current mode control utilizing an ...
Operational Transconductance Amplifiers
... Thus we can finally show that the transconductance is anything but constant, depending both on temperature and input voltage as has been stated earlier. The second term is a bell shaped curve that equals 1 at zero input, falling off rapidly at both sides to asymptotically approach zero. The practica ...
... Thus we can finally show that the transconductance is anything but constant, depending both on temperature and input voltage as has been stated earlier. The second term is a bell shaped curve that equals 1 at zero input, falling off rapidly at both sides to asymptotically approach zero. The practica ...
AP3968/69/70 Description Applications
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
RF3166 QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE Features
... The RF3166 is a quad-band GSM850, EGSM900, DCS1800, and PCS1900 power amplifier module that incorporates an indirect closed loop method of power control. This simplifies the phone design by eliminating the need for the complicated control loop design. The indirect closed loop appears as an open loop ...
... The RF3166 is a quad-band GSM850, EGSM900, DCS1800, and PCS1900 power amplifier module that incorporates an indirect closed loop method of power control. This simplifies the phone design by eliminating the need for the complicated control loop design. The indirect closed loop appears as an open loop ...
UNIT - III - E
... Thevenin’s Theorem Sometimes it is desirable to find a particular branch current in a circuit as the resistance of that branch is varied while all other resistances and voltage sources remain constant. For instance, in the circuit shown in Fig. 1.23, it may be desired to find the current through RL ...
... Thevenin’s Theorem Sometimes it is desirable to find a particular branch current in a circuit as the resistance of that branch is varied while all other resistances and voltage sources remain constant. For instance, in the circuit shown in Fig. 1.23, it may be desired to find the current through RL ...
Operating Instructions
... for receivers and servos in RC-Models. The redundancy is accomplished by using two connected batteries. If one battery fails, the second battery guaranties safe operation. In the normal case, both batteries are discharged simultaneously. Furthermore, current is cut in half in each of “parallel” conn ...
... for receivers and servos in RC-Models. The redundancy is accomplished by using two connected batteries. If one battery fails, the second battery guaranties safe operation. In the normal case, both batteries are discharged simultaneously. Furthermore, current is cut in half in each of “parallel” conn ...
Circuit Intuitions: Source Degeneration
... equations presented in Figure 2, we have also guaranteed that v oc of the equivalent transistor is independent of R s . In other words, the new transistor has the same Thevenin and Norton equivalent circuits as those of the original source-degenerated NMOS transistor. Before utilizing this equivalen ...
... equations presented in Figure 2, we have also guaranteed that v oc of the equivalent transistor is independent of R s . In other words, the new transistor has the same Thevenin and Norton equivalent circuits as those of the original source-degenerated NMOS transistor. Before utilizing this equivalen ...
3 V/5 V, 2 MSPS, 8-Bit, 8-Channel ADC AD7829-1 FEATURES
... Channel Address Inputs. The address of the next multiplexer channel must be present on these inputs when the RD signal goes low. Data Output Lines. They are normally held in a high impedance state. Data is driven onto the data bus when both RD and CS go active low. Analog Input and Output. An extern ...
... Channel Address Inputs. The address of the next multiplexer channel must be present on these inputs when the RD signal goes low. Data Output Lines. They are normally held in a high impedance state. Data is driven onto the data bus when both RD and CS go active low. Analog Input and Output. An extern ...
Piezo Buzzer
... To read a piezo you can just hook it into an analog input, but: You need to drain off any voltage with a resistor, or it just builds up You should have a protection diode to limit big voltages, else fry your inputs ...
... To read a piezo you can just hook it into an analog input, but: You need to drain off any voltage with a resistor, or it just builds up You should have a protection diode to limit big voltages, else fry your inputs ...
MAX5099 Dual, 2.2MHz, Automotive Synchronous Buck Converter with 80V Load-Dump Protection General Description
... to lower voltage components. The DC-DC converter operates over a wide 4.5V to 19V operating voltage range. The MAX5099 operates 180° out-of-phase with an adjustable switching frequency to minimize external components while allowing the ability to make trade-offs between the size, efficiency, and cos ...
... to lower voltage components. The DC-DC converter operates over a wide 4.5V to 19V operating voltage range. The MAX5099 operates 180° out-of-phase with an adjustable switching frequency to minimize external components while allowing the ability to make trade-offs between the size, efficiency, and cos ...
notes on oscilloscopes
... In Figure 10-a, the input signal Vy(t) is applied to the vertical deflection plates, whereas the horizontal deflection plates are connected to ground. It is assumed that the electron beam is kept at the extreme left position when the horizontal deflection plates are connected to ground. Under this ...
... In Figure 10-a, the input signal Vy(t) is applied to the vertical deflection plates, whereas the horizontal deflection plates are connected to ground. It is assumed that the electron beam is kept at the extreme left position when the horizontal deflection plates are connected to ground. Under this ...
Electronic Circuits – EE359A
... Figure 11.19 Relevant parts of the SRAM cell circuit during a read operation when the cell is storing a logic 1. Note that initially vQ = VDD and vQ = 0. Also note that the B and B lines are usually precharged to a voltage of about VDD/2. However, in Example 11.2, it is assumed for simplicity that ...
... Figure 11.19 Relevant parts of the SRAM cell circuit during a read operation when the cell is storing a logic 1. Note that initially vQ = VDD and vQ = 0. Also note that the B and B lines are usually precharged to a voltage of about VDD/2. However, in Example 11.2, it is assumed for simplicity that ...
percent arcing current used to calculate incident energy on low
... the lowest expected arcing current, which is estimated at 15% below the 85% arcing current. That would be 0.9 x 0.85 x 0.85 = 0.650. This method does not allow for taking into account lower arcing currents in fuse applications; however, the potential increase in the incident energy would tend to be ...
... the lowest expected arcing current, which is estimated at 15% below the 85% arcing current. That would be 0.9 x 0.85 x 0.85 = 0.650. This method does not allow for taking into account lower arcing currents in fuse applications; however, the potential increase in the incident energy would tend to be ...
Behringer CX2310 Owners Manual
... 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8. Do not install nea ...
... 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8. Do not install nea ...
Synthesis of Medium Voltage dc-to-dc Converters From Low
... each of the three cases above will be discussed in the next three sections. 2) Series-reducible stacking: Although there is no apparent advantage, it is possible to stack in series several of any of the MV converter configurations in (6), each complete with its own regulated output voltage. Series r ...
... each of the three cases above will be discussed in the next three sections. 2) Series-reducible stacking: Although there is no apparent advantage, it is possible to stack in series several of any of the MV converter configurations in (6), each complete with its own regulated output voltage. Series r ...
TPS76901 数据资料 dataSheet 下载
... The TPS769xx uses a PMOS pass element to dramatically reduce both dropout voltage and supply current over more conventional PNP-pass-element LDO designs. The PMOS pass element is a voltage-controlled device and, unlike a PNP transistor, it does not require increased drive current as output current i ...
... The TPS769xx uses a PMOS pass element to dramatically reduce both dropout voltage and supply current over more conventional PNP-pass-element LDO designs. The PMOS pass element is a voltage-controlled device and, unlike a PNP transistor, it does not require increased drive current as output current i ...
PLUS+1 Controller Family Technical Information
... Each PLUS+1 Module input pin supports one of the above functional types. For pins with multiple functions, input configurations are user programmable using PLUS+1 GUIDE templates. Digital (DIN) Digital inputs connected to PLUS+1 dedicated digital input pins are debounced in software. Digital input d ...
... Each PLUS+1 Module input pin supports one of the above functional types. For pins with multiple functions, input configurations are user programmable using PLUS+1 GUIDE templates. Digital (DIN) Digital inputs connected to PLUS+1 dedicated digital input pins are debounced in software. Digital input d ...
MAX19793 1500MHz to 6000MHz Dual Analog Voltage Variable
... DAC can be used to control both attenuators. In addition, a step-up/down feature allows user-programmable attenuator stepping through command pulses without reprogramming the SPI interface. The MAX19793 is a monolithic device designed using one of Maxim’s proprietary SiGe BiCMOS processes. The part ...
... DAC can be used to control both attenuators. In addition, a step-up/down feature allows user-programmable attenuator stepping through command pulses without reprogramming the SPI interface. The MAX19793 is a monolithic device designed using one of Maxim’s proprietary SiGe BiCMOS processes. The part ...
Fault Management Circuit
... the PRM to start up again, which restarts the VTM. If the fault condition still exists, the VTM shuts itself down again, bringing TM low and starting the process all over. If the fault condition has been cleared, the power supply runs normally. As long as the fault condition persists, the voltage on ...
... the PRM to start up again, which restarts the VTM. If the fault condition still exists, the VTM shuts itself down again, bringing TM low and starting the process all over. If the fault condition has been cleared, the power supply runs normally. As long as the fault condition persists, the voltage on ...
Twelve-Sided Polygonal Voltage Space Vector
... modulation range with a common dc link requirement for both the inverter systems. Along with the CME, the proposed 12-sided polygonal space vector based multilevel inverter structure has increased modulation range with the absence of 5th, 7th, 17th, 19th, etc., harmonics up to 12-step operation. The ...
... modulation range with a common dc link requirement for both the inverter systems. Along with the CME, the proposed 12-sided polygonal space vector based multilevel inverter structure has increased modulation range with the absence of 5th, 7th, 17th, 19th, etc., harmonics up to 12-step operation. The ...
REF191 数据手册DataSheet 下载
... very low temperature coefficient and high initial accuracy. The REF19x series is made up of micropower, low dropout voltage (LDV) devices, providing stable output voltage from supplies as low as 100 mV above the output voltage and consuming less than 45 μA of supply current. In sleep mode, which is ...
... very low temperature coefficient and high initial accuracy. The REF19x series is made up of micropower, low dropout voltage (LDV) devices, providing stable output voltage from supplies as low as 100 mV above the output voltage and consuming less than 45 μA of supply current. In sleep mode, which is ...
Low Power Design and Simulation of 7T SRAM Cell using
... In the CMOS devices, the leakage current is becoming a major contributor to the total power consumption. In current deep-sub nanometer technology with low threshold voltages, sub threshold and gate leakage have become dominant sources of leakage and are expected to increase with the technology scali ...
... In the CMOS devices, the leakage current is becoming a major contributor to the total power consumption. In current deep-sub nanometer technology with low threshold voltages, sub threshold and gate leakage have become dominant sources of leakage and are expected to increase with the technology scali ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.