SN54ABT2241, SN74ABT2241 OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS
... transmitters. Together with the SN54ABT2240, SN74ABT2240A and ’ABT2244A, these devices provide the choice of selected combinations of inverting and noninverting outputs, symmetrical active-low output-enable (OE) inputs, and complementary OE and OE inputs. These devices feature high fan-out and impro ...
... transmitters. Together with the SN54ABT2240, SN74ABT2240A and ’ABT2244A, these devices provide the choice of selected combinations of inverting and noninverting outputs, symmetrical active-low output-enable (OE) inputs, and complementary OE and OE inputs. These devices feature high fan-out and impro ...
TPA032D02 数据资料 dataSheet 下载
... sit at 1.5 V, dc-blocking capacitors are required on each of the four input terminals. If the signal source is single-ended, optimal performance is achieved by treating the signal ground as a signal. In other words, reference the signal ground at the signal source, and run a trace to the dc-blocking ...
... sit at 1.5 V, dc-blocking capacitors are required on each of the four input terminals. If the signal source is single-ended, optimal performance is achieved by treating the signal ground as a signal. In other words, reference the signal ground at the signal source, and run a trace to the dc-blocking ...
MAX1673 Regulated, 125mA-Output, Charge-Pump DC-DC Inverter ________________General Description
... The MAX1673 charge-pump inverter provides a lowcost, compact means of generating a regulated negative output from a positive input at up to 125mA. It requires only three small capacitors, and only two resistors to set its output voltage. The input range is 2V to 5.5V. The regulated output can be set ...
... The MAX1673 charge-pump inverter provides a lowcost, compact means of generating a regulated negative output from a positive input at up to 125mA. It requires only three small capacitors, and only two resistors to set its output voltage. The input range is 2V to 5.5V. The regulated output can be set ...
LT1993-2
... Amplifier/ADC driver for use in applications from DC to 800MHz. The LT1993-2 has been designed for ease of use, with minimal support circuitry required. Exceptionally low input-referred noise and low distortion products (with either single-ended or differential inputs) make the LT1993-2 an excellent ...
... Amplifier/ADC driver for use in applications from DC to 800MHz. The LT1993-2 has been designed for ease of use, with minimal support circuitry required. Exceptionally low input-referred noise and low distortion products (with either single-ended or differential inputs) make the LT1993-2 an excellent ...
Active output impedance for ADSL line drivers
... circuit then utilizes positive feedback to make the impedance of this resistor appear much larger from the line side. This accomplishes two things: (1) a very small resistance when the line driver amplifier transmits signals to the line, and (2) proper matching impedance between the line and the amp ...
... circuit then utilizes positive feedback to make the impedance of this resistor appear much larger from the line side. This accomplishes two things: (1) a very small resistance when the line driver amplifier transmits signals to the line, and (2) proper matching impedance between the line and the amp ...
MAX9924UEVKIT.pdf
... MAX9924U IC in a 10-pin µMAX® package. The singlechannel interface circuit also features a differential amplifier for evaluating differential or single-ended VR sensor (magnetic pickup sensor) signal, and provides a fixed gain of 1V/V. Input power to the EV kit circuit can be supplied by a 4.5V to 5 ...
... MAX9924U IC in a 10-pin µMAX® package. The singlechannel interface circuit also features a differential amplifier for evaluating differential or single-ended VR sensor (magnetic pickup sensor) signal, and provides a fixed gain of 1V/V. Input power to the EV kit circuit can be supplied by a 4.5V to 5 ...
Document
... Propagation delay is the average transition delay time for the signal to propagate from input to output when the signals change in value. It is expressed in ns. 13. Define noise margin? It is the maximum noise voltage added to an input signal of a digital circuit that does not cause an undesirable c ...
... Propagation delay is the average transition delay time for the signal to propagate from input to output when the signals change in value. It is expressed in ns. 13. Define noise margin? It is the maximum noise voltage added to an input signal of a digital circuit that does not cause an undesirable c ...
LTC1562-2 - Very Low Noise, Low Distortion Active RC Quad Universal Filter
... as one 8th order or two 4th order filters. Each block’s response is programmed with three external resistors for center frequency, Q and gain, using simple design formulas. Each 2nd order block provides lowpass and bandpass outputs. Highpass response is available if an external capacitor replaces on ...
... as one 8th order or two 4th order filters. Each block’s response is programmed with three external resistors for center frequency, Q and gain, using simple design formulas. Each 2nd order block provides lowpass and bandpass outputs. Highpass response is available if an external capacitor replaces on ...
second break down
... Fig. 1: Reverse Recovery characteristics of a power Diode. Conceptually the Turn off process of a diode can be through of as the reverse of the Turn on process. Excess minority carriers injected into the drift region during Turn on have to be removed before the diode can start blocking reverse volta ...
... Fig. 1: Reverse Recovery characteristics of a power Diode. Conceptually the Turn off process of a diode can be through of as the reverse of the Turn on process. Excess minority carriers injected into the drift region during Turn on have to be removed before the diode can start blocking reverse volta ...
Equivalent Meter Resistance - Courses
... The error introduced by the voltmeter will be small if Rmv >> R2. This can be seen by looking at the expression for Req. In the limit that Rmv is infinite (an ideal voltmeter), Req = R2. Therefore a good voltmeter has a large equivalent resistance Rmv. Even if it does, however, there may be circumst ...
... The error introduced by the voltmeter will be small if Rmv >> R2. This can be seen by looking at the expression for Req. In the limit that Rmv is infinite (an ideal voltmeter), Req = R2. Therefore a good voltmeter has a large equivalent resistance Rmv. Even if it does, however, there may be circumst ...
MAX15053 Evaluation Kit Evaluates: General Description Features
... by changing the values of resistors R1 and R2. To determine the value of the resistor-divider, first select R1 between 2kI and 10kI and then use the following equation to calculate R2: R2 = (VFB x R1)/(VOUT - VFB) where VFB is equal to the reference voltage at SS/REFIN and VOUT is the output. If no ...
... by changing the values of resistors R1 and R2. To determine the value of the resistor-divider, first select R1 between 2kI and 10kI and then use the following equation to calculate R2: R2 = (VFB x R1)/(VOUT - VFB) where VFB is equal to the reference voltage at SS/REFIN and VOUT is the output. If no ...
PDF
... approaches allow a systematic design procedure of robust controllers, guaranteeing stability and performance in extended operation ranges. One non-linear control technique specially appropriate to switched power converters is the Sliding Mode Control (SMC) approach [7]. Due to the fact that the cont ...
... approaches allow a systematic design procedure of robust controllers, guaranteeing stability and performance in extended operation ranges. One non-linear control technique specially appropriate to switched power converters is the Sliding Mode Control (SMC) approach [7]. Due to the fact that the cont ...
Accurately measuring ADC driving-circuit settling time (slyt262.PDF, 197 KB)
... settle to the desired accuracy within the acquisition time of the ADC. Normally the op amp settling time is either calculated from the frequency response specified in the datasheet or measured by probing the output with an oscilloscope that has a limitation on resolution. Sometimes the difference be ...
... settle to the desired accuracy within the acquisition time of the ADC. Normally the op amp settling time is either calculated from the frequency response specified in the datasheet or measured by probing the output with an oscilloscope that has a limitation on resolution. Sometimes the difference be ...
KA05_manual (rev4).indd
... 1.1 Make sure you have the right tools: • A good quality soldering iron (25-40W) with a small tip. • Wipe it often on a wet sponge or cloth, to keep it clean; then apply solder to the tip, to give it a wet look. This is called ‘thinning’ and will protect the tip, and enables you to make good connect ...
... 1.1 Make sure you have the right tools: • A good quality soldering iron (25-40W) with a small tip. • Wipe it often on a wet sponge or cloth, to keep it clean; then apply solder to the tip, to give it a wet look. This is called ‘thinning’ and will protect the tip, and enables you to make good connect ...
vs v2 - Courses - University of Houston
... In thinking about resistor combinations, we know that Req will be less than either R2 or Rmv. From the voltage divider equation we see that the voltage vmeas will therefore be less v2. This introduces an error in measuring v2. The error introduced by the voltmeter will be small if Rmv >> R2. This ca ...
... In thinking about resistor combinations, we know that Req will be less than either R2 or Rmv. From the voltage divider equation we see that the voltage vmeas will therefore be less v2. This introduces an error in measuring v2. The error introduced by the voltmeter will be small if Rmv >> R2. This ca ...
MAX328/MAX329 Ultra-Low Leakage Monolithic CMOS Analog Multiplexers General Description
... The MAX328/MA329 are monolithic CMOS analog multiplexers. The MAX328 is a single-ended, 1-of-8 device, and the MAX329 is a differential, 2-of-8 device. Designed to provide the lowest possible on- and offleakages, these multiplexers switch signals from high source impedance, providing the mux operate ...
... The MAX328/MA329 are monolithic CMOS analog multiplexers. The MAX328 is a single-ended, 1-of-8 device, and the MAX329 is a differential, 2-of-8 device. Designed to provide the lowest possible on- and offleakages, these multiplexers switch signals from high source impedance, providing the mux operate ...
BA18DD0T
... and does not latch even when a large current momentarily flows through the system with a high-capacitance capacitor. However, while this protection circuit is effective for the prevention of destruction due to unexpected accidents, it is not suitable for continuous operation or transient use. Please ...
... and does not latch even when a large current momentarily flows through the system with a high-capacitance capacitor. However, while this protection circuit is effective for the prevention of destruction due to unexpected accidents, it is not suitable for continuous operation or transient use. Please ...
Optocoupler Common Mode Transient Immunity (CMTI)
... immunity (CMTI) properties of optocouplers. It covers phototransistor output and optically coupled logic gates. Common mode transient immunity, (CMTI), common mode transient rejection (CMTR), or common mode rejection (CMR), are a measure of ability of an optocoupler’s output amplifier to reject fast ...
... immunity (CMTI) properties of optocouplers. It covers phototransistor output and optically coupled logic gates. Common mode transient immunity, (CMTI), common mode transient rejection (CMTR), or common mode rejection (CMR), are a measure of ability of an optocoupler’s output amplifier to reject fast ...
As sine wave generation by using
... electronics to digitize the power so that a sequence of voltage pulses can be generated by the on and off of the power switches. The pulse width modulation inverter has been the main choice in power electronic for decades, because of its circuit simplicity and rugged control scheme. SPWM switching t ...
... electronics to digitize the power so that a sequence of voltage pulses can be generated by the on and off of the power switches. The pulse width modulation inverter has been the main choice in power electronic for decades, because of its circuit simplicity and rugged control scheme. SPWM switching t ...
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.