CIRCUIT FUNCTION AND BENEFITS
... amplitude 2.402 MHz input to the AD7626 yielded the FFT results shown in Figure 2 of 88.49 dB SNR and −86.17 dBc THD. As can be seen from the plot, the harmonics of the fundamental alias back into the pass band. For example when sampling at 10 MSPS the 3rd harmonic (7.206 MHz) will alias into the pa ...
... amplitude 2.402 MHz input to the AD7626 yielded the FFT results shown in Figure 2 of 88.49 dB SNR and −86.17 dBc THD. As can be seen from the plot, the harmonics of the fundamental alias back into the pass band. For example when sampling at 10 MSPS the 3rd harmonic (7.206 MHz) will alias into the pa ...
10. Operational Amplifier Circuits
... 6. Slowly increase the FG amplitude to 3 volts peak (press Auto-scale often). Observe how the output waveform starts to flatten out on the top and the bottom. This flattening is called output saturation. Record the input and output waveforms. Record the + saturation voltage, and the – saturation vol ...
... 6. Slowly increase the FG amplitude to 3 volts peak (press Auto-scale often). Observe how the output waveform starts to flatten out on the top and the bottom. This flattening is called output saturation. Record the input and output waveforms. Record the + saturation voltage, and the – saturation vol ...
Automatic Voltage Regulator AVR PPT
... as the optional accessories such as manual follow up and power integral stabilizer ...
... as the optional accessories such as manual follow up and power integral stabilizer ...
Evaluates: MAX1832–MAX1835 MAX1833 Evaluation Kit General Description Features
... The MAX1833 evaluation kit (EV kit) evaluates the MAX1833 high-efficiency, step-up DC-DC converter for portable hand-held devices. The EV kit accepts a positive input voltage between 1.5V to VOUT and converts it to a 3.3V output for currents up to 150mA. The EV kit provides ultra-low quiescent curre ...
... The MAX1833 evaluation kit (EV kit) evaluates the MAX1833 high-efficiency, step-up DC-DC converter for portable hand-held devices. The EV kit accepts a positive input voltage between 1.5V to VOUT and converts it to a 3.3V output for currents up to 150mA. The EV kit provides ultra-low quiescent curre ...
LP2980-ADJ Micropower SOT, 50 mA Ultra Low
... The value of θJ-A for the SOT-23 package is 300˚C/W. Exceeding the maximum allowable power dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. Note 4: If used in a dual-supply system where the regulator load is returned to a negative supply, the LP2980- ...
... The value of θJ-A for the SOT-23 package is 300˚C/W. Exceeding the maximum allowable power dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. Note 4: If used in a dual-supply system where the regulator load is returned to a negative supply, the LP2980- ...
vxr15-2800s series
... is often caused by a long input cable or components added in series with the input. Source resistance will cause a DC voltage drop as the converter draws DC input current. This voltage drop is determined by multiplying the cable resistance by the input current at low line. The voltage drop and the a ...
... is often caused by a long input cable or components added in series with the input. Source resistance will cause a DC voltage drop as the converter draws DC input current. This voltage drop is determined by multiplying the cable resistance by the input current at low line. The voltage drop and the a ...
Document
... SPV array. The proposed control algorithm eliminates phase current sensors and adapts a fundamental frequency switching of the voltage source inverter (VSI), thus avoiding the power losses due to high frequency switching. No additional control or circuitry is used for speed control of the BLDC motor ...
... SPV array. The proposed control algorithm eliminates phase current sensors and adapts a fundamental frequency switching of the voltage source inverter (VSI), thus avoiding the power losses due to high frequency switching. No additional control or circuitry is used for speed control of the BLDC motor ...
Curent, Resistance ,Direct-current Circuits
... are the same because each is connected directly across the battery terminals Because charge is conserved, the current I that enters point a must equal the total current I1+I2 leaving that point I =I1+I2 I1=ΔV /R1 ; I2=ΔV /R2 ; I =ΔV /Req ; 1/Req = 1/R1 +1/R2 The inverse of the equivalent resistance ...
... are the same because each is connected directly across the battery terminals Because charge is conserved, the current I that enters point a must equal the total current I1+I2 leaving that point I =I1+I2 I1=ΔV /R1 ; I2=ΔV /R2 ; I =ΔV /Req ; 1/Req = 1/R1 +1/R2 The inverse of the equivalent resistance ...
LM348 pdf
... addition, if either of the input voltages is within the operating common-mode range, the phase of the output remains correct. If the negative limit of the operating common-mode range is exceeded at both inputs, the output voltage will be positive. For input voltages which greatly exceed the maximum ...
... addition, if either of the input voltages is within the operating common-mode range, the phase of the output remains correct. If the negative limit of the operating common-mode range is exceeded at both inputs, the output voltage will be positive. For input voltages which greatly exceed the maximum ...
Design a Voltmeter
... Pre-Lab Report A .pdf file containing: – Calculations of the resistor values used to create a voltage divider that will have node voltages used as the reference signal for the voltage comparator. – The reference signal will be one of the input voltages at the op amp. ...
... Pre-Lab Report A .pdf file containing: – Calculations of the resistor values used to create a voltage divider that will have node voltages used as the reference signal for the voltage comparator. – The reference signal will be one of the input voltages at the op amp. ...
Project: Electronic Cricket
... Your finger absorbs more IR if there is more blood. Each heart beat sends more blood into your finger and changes the IR absorption, but the change is small. ...
... Your finger absorbs more IR if there is more blood. Each heart beat sends more blood into your finger and changes the IR absorption, but the change is small. ...
7408
... Note 2: All typicals are at VCC = 5V, TA = 25°C. Note 3: Not more than one output should be shorted at a time. ...
... Note 2: All typicals are at VCC = 5V, TA = 25°C. Note 3: Not more than one output should be shorted at a time. ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331
... occurrence of higher negative sequence currents in the power grid which causes over heating of all devices 2 connected to the grid. Therefore three phase to single phase converters are excellent choice for situations where negative sequence currents are expected to be kept at minimum value. Hence TP ...
... occurrence of higher negative sequence currents in the power grid which causes over heating of all devices 2 connected to the grid. Therefore three phase to single phase converters are excellent choice for situations where negative sequence currents are expected to be kept at minimum value. Hence TP ...
ppt - Intro to Basic Electronics
... Power Source An LED will light up when enough voltage is supplied but can also burn out if too much is allowed to pass through. The resistor will limit the voltage to prevent damage. ...
... Power Source An LED will light up when enough voltage is supplied but can also burn out if too much is allowed to pass through. The resistor will limit the voltage to prevent damage. ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.