ADM1070 数据手册DataSheet 下载
... UV/OV Pin is proportional to board supply and is determined by external resistors. When the voltage on UV/OV falls below the undervoltage threshold of 0.86 V, the GATE Pin is driven low. When the voltage appearing at the UV/OV Pin rises above the overvoltage threshold of 1.97 V, the GATE Pin is also ...
... UV/OV Pin is proportional to board supply and is determined by external resistors. When the voltage on UV/OV falls below the undervoltage threshold of 0.86 V, the GATE Pin is driven low. When the voltage appearing at the UV/OV Pin rises above the overvoltage threshold of 1.97 V, the GATE Pin is also ...
Aalborg Universitet
... A general case with a combined voltage harmonic and unbalance ensures some impedance between voltage sources. This way, distortion is considered. In such a case, voltage distortion is the current flow between inverters is reduced and output mitigated by inserting capacitive virtual impedance for neg ...
... A general case with a combined voltage harmonic and unbalance ensures some impedance between voltage sources. This way, distortion is considered. In such a case, voltage distortion is the current flow between inverters is reduced and output mitigated by inserting capacitive virtual impedance for neg ...
Bryant & Stratton Course Course Number ELET200
... resistance, almost all the source voltage appears across the load. A stiff voltage source is one whose internal resistance is less than 1/100 of the load resistance. With a stiff voltage source, at least 99 percent of the source voltage appears across the load resistor. A current source is different ...
... resistance, almost all the source voltage appears across the load. A stiff voltage source is one whose internal resistance is less than 1/100 of the load resistance. With a stiff voltage source, at least 99 percent of the source voltage appears across the load resistor. A current source is different ...
www.imse.cnm.es
... [14], so that the resulting value of current resembles the maximum among all inputs as close as possible. However, if the circuit is going to be used as a WTA circuit, requirements are not that severe. If inside one single chip, a WTA performs the same even if the current mirrors have appreciable sy ...
... [14], so that the resulting value of current resembles the maximum among all inputs as close as possible. However, if the circuit is going to be used as a WTA circuit, requirements are not that severe. If inside one single chip, a WTA performs the same even if the current mirrors have appreciable sy ...
Deep-Submicron CMOS Design Methodology for High
... In developing a high-speed data converter, the main requirement is a well designed comparator. These devices provide the core operation of the converter and are required to have as large of operating range as possible. Some designs, such as the Folding converter discussed here, eases some of the req ...
... In developing a high-speed data converter, the main requirement is a well designed comparator. These devices provide the core operation of the converter and are required to have as large of operating range as possible. Some designs, such as the Folding converter discussed here, eases some of the req ...
TPS65022 数据资料 dataSheet 下载
... voltage, peripheral, I/O and memory rails in a processor based system. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents. The TPS65022 also integrates two general-purpose 200 mA LDO voltage regulators, which a ...
... voltage, peripheral, I/O and memory rails in a processor based system. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents. The TPS65022 also integrates two general-purpose 200 mA LDO voltage regulators, which a ...
RP-3500D2 RP-3500D2BCD
... normal mode and common mode rejection. The meter measures bipolar true differential and single-ended DC voltages over four factory calibrated ranges from ±1.999V to ±1200V full scale. Resolution is 1mV over ±1999 counts, and errors due to zero drift are virtually eliminated by means of autozeroing. ...
... normal mode and common mode rejection. The meter measures bipolar true differential and single-ended DC voltages over four factory calibrated ranges from ±1.999V to ±1200V full scale. Resolution is 1mV over ±1999 counts, and errors due to zero drift are virtually eliminated by means of autozeroing. ...
5164 - SK Engineering Academy
... The substitution theorem states that any impedance branch of a circuit can be substituted by a new branch without disturbing the voltages and current in the entire circuit provided the new branch has same set of terminal voltage and current as that of original circuit. 31. State Maximum power trans ...
... The substitution theorem states that any impedance branch of a circuit can be substituted by a new branch without disturbing the voltages and current in the entire circuit provided the new branch has same set of terminal voltage and current as that of original circuit. 31. State Maximum power trans ...
ICS86004-01
... RECOMMENDATIONS FOR UNUSED INPUT AND OUTPUT PINS INPUTS: OUTPUTS: LVCMOS CONTROL PINS: All control pins have internal pullups or pulldowns; additional resistance is not required but can be added for additional protection. A 1kΩ resistor can be used. ...
... RECOMMENDATIONS FOR UNUSED INPUT AND OUTPUT PINS INPUTS: OUTPUTS: LVCMOS CONTROL PINS: All control pins have internal pullups or pulldowns; additional resistance is not required but can be added for additional protection. A 1kΩ resistor can be used. ...
DC115A - Demo Manual
... output of the LTC1451/LTC1453, changes appropriately. Move the SELECT switch to the ON position to stop the parallel-to-serial circuitry. Any changes on the data-bit switches will be ignored until the SELECT switch is returned to the OFF position. Operation Using an External 12-Bit Parallel Bus The ...
... output of the LTC1451/LTC1453, changes appropriately. Move the SELECT switch to the ON position to stop the parallel-to-serial circuitry. Any changes on the data-bit switches will be ignored until the SELECT switch is returned to the OFF position. Operation Using an External 12-Bit Parallel Bus The ...
ENGR 210 Lab 6
... Use the HP 33120A function generator to create a sinusoidal waveform with a peak-topeak amplitude of 1 Vpp and frequency of 1 kHz. If necessary, review the tutorial on the "Function Generator/Arbitrary Waveform Generator" on the Web page. Connect the OUTPUT of the function generator to the INPUT of ...
... Use the HP 33120A function generator to create a sinusoidal waveform with a peak-topeak amplitude of 1 Vpp and frequency of 1 kHz. If necessary, review the tutorial on the "Function Generator/Arbitrary Waveform Generator" on the Web page. Connect the OUTPUT of the function generator to the INPUT of ...
DAC900 数据资料 dataSheet 下载
... The DAC900 has a high impedance (200kΩ) current output with a nominal range of 20mA and an output compliance of up to 1.25V. The differential outputs allow for both a differential or singleended analog signal interface. The close matching of the current outputs ensures superior dynamic performance i ...
... The DAC900 has a high impedance (200kΩ) current output with a nominal range of 20mA and an output compliance of up to 1.25V. The differential outputs allow for both a differential or singleended analog signal interface. The close matching of the current outputs ensures superior dynamic performance i ...
A high-frequency CMOS multi-modulus divider for PLL frequency
... controlled by C is inserted to the output stage. MN6 is turned off by node a via an added inverter before the end of the precharge, so that the discharge path for Q is safely cut off before MN4 is turned on at evaluation. Therefore, as shown in Fig. 5(b), a single-phase, edge-triggered, ratioed D fl ...
... controlled by C is inserted to the output stage. MN6 is turned off by node a via an added inverter before the end of the precharge, so that the discharge path for Q is safely cut off before MN4 is turned on at evaluation. Therefore, as shown in Fig. 5(b), a single-phase, edge-triggered, ratioed D fl ...
MAX4675/MAX4676 3 Single SPST Analog Switches ________________General Description
... 3Ω (max) on-resistance (RON) and 0.7Ω flatness when operating from dual ±5V supplies. These switches can handle Rail-to-Rail® analog signals. Off-leakage current is 0.1nA at TA = +25°C. The MAX4675/MAX4676 are ideal in low-distortion applications and are the preferred solution over mechanical relays ...
... 3Ω (max) on-resistance (RON) and 0.7Ω flatness when operating from dual ±5V supplies. These switches can handle Rail-to-Rail® analog signals. Off-leakage current is 0.1nA at TA = +25°C. The MAX4675/MAX4676 are ideal in low-distortion applications and are the preferred solution over mechanical relays ...
D305A IC Electroluminescent Lamp Driver IC
... operating frequency (LF) and the inductor switching frequency (HF). These signals are used to drive the high voltage output circuitry (H-bridge) by delivering the power from the inductor to the lamp. The integrated discharge logic circuitry uses a patented wave-shaping technique for reducing audible ...
... operating frequency (LF) and the inductor switching frequency (HF). These signals are used to drive the high voltage output circuitry (H-bridge) by delivering the power from the inductor to the lamp. The integrated discharge logic circuitry uses a patented wave-shaping technique for reducing audible ...
LM5005 High Voltage 2.5 Amp Buck Regulator (Rev. E)
... The LM5005 contains a dual mode internal high voltage startup regulator that provides the Vcc bias supply for the PWM controller and boot-strap MOSFET gate driver. The input pin (Vin) can be connected directly to the input voltage, as high as 75 Volts. For input voltages below 9V, a low dropout swit ...
... The LM5005 contains a dual mode internal high voltage startup regulator that provides the Vcc bias supply for the PWM controller and boot-strap MOSFET gate driver. The input pin (Vin) can be connected directly to the input voltage, as high as 75 Volts. For input voltages below 9V, a low dropout swit ...
MX7839 Octal, 13-Bit Voltage-Output DAC with Parallel Interface General Description
... The MX7839 contains eight 13-bit, voltage-output digitalto-analog converters (DACs). On-chip precision output amplifiers provide the voltage outputs. The device operates from ±15V supplies. Its bipolar output voltage swing is ±10V and is achieved with no external components. The MX7839 has three pai ...
... The MX7839 contains eight 13-bit, voltage-output digitalto-analog converters (DACs). On-chip precision output amplifiers provide the voltage outputs. The device operates from ±15V supplies. Its bipolar output voltage swing is ±10V and is achieved with no external components. The MX7839 has three pai ...
ZXLD1350Q Description Pin Assignments Features Typical
... current in internal resistors R2 and R3. This produces a ground referred rising voltage at the (-) input of the comparator. When this reaches the threshold voltage (VADJ), the comparator output switches low and MN turns off. The comparator output also drives another NMOS switch, which bypasses inter ...
... current in internal resistors R2 and R3. This produces a ground referred rising voltage at the (-) input of the comparator. When this reaches the threshold voltage (VADJ), the comparator output switches low and MN turns off. The comparator output also drives another NMOS switch, which bypasses inter ...
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.