LM13700 Dual Operational Transconductance Amplifiers with
... as shown by the Distortion vs. Differential Input Voltage graph. S/N may be optimized by adjusting the magnitude of the input signal via RIN (Figure 2) until the output distortion is below some desired level. The output voltage swing can then be set at any level by selecting RL. ...
... as shown by the Distortion vs. Differential Input Voltage graph. S/N may be optimized by adjusting the magnitude of the input signal via RIN (Figure 2) until the output distortion is below some desired level. The output voltage swing can then be set at any level by selecting RL. ...
Approximate methods for poles/zeros computation
... The caps are clearly independent but also non interacting because of the ideal voltage buffer. We have two separated subcircuits, therefore each capacitance gives rise to a pole: p1=-1/(R1C1), p2=-1/(R2C2). It can be easily checked that the equivalent resistance seen by C1 is R1, irrespective of the ...
... The caps are clearly independent but also non interacting because of the ideal voltage buffer. We have two separated subcircuits, therefore each capacitance gives rise to a pole: p1=-1/(R1C1), p2=-1/(R2C2). It can be easily checked that the equivalent resistance seen by C1 is R1, irrespective of the ...
Lecture 16 Chapter 28 Circuits
... Circuits (39) • Checkpoint #3 – A real battery has Е =12V and r = 2Ω. Is the V across the terminals greater than, less than or equal to 12V if the current in the battery is • A) from – to + terminal – LESS THAN ...
... Circuits (39) • Checkpoint #3 – A real battery has Е =12V and r = 2Ω. Is the V across the terminals greater than, less than or equal to 12V if the current in the battery is • A) from – to + terminal – LESS THAN ...
Introduction to Electricity (EEM 104)
... This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and Training Administration. The solution was created by the grantee and does not necessarily reflect the official position of the U.S. Department of Labor. The Department of Labor makes no guarantees, ...
... This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and Training Administration. The solution was created by the grantee and does not necessarily reflect the official position of the U.S. Department of Labor. The Department of Labor makes no guarantees, ...
1-Wire Addressable Digital Instruments for Environmental
... wind speed and rainfall may be measured by an ADI counter; wind direction by a ADI DS2450 ADC; and humidity, barometric pressure, and solar radiation by DS2438-based ADIs. Each ADI can also measure two variables such as humidity and solar radiation. The ability to mount a variety of instruments on a ...
... wind speed and rainfall may be measured by an ADI counter; wind direction by a ADI DS2450 ADC; and humidity, barometric pressure, and solar radiation by DS2438-based ADIs. Each ADI can also measure two variables such as humidity and solar radiation. The ability to mount a variety of instruments on a ...
ADP2121 500 mA, 6 MHz, Synchronous Step-Down, DC-to-DC Converter Preliminary Technical Data
... effective switching frequency and supply current are decreased and varied using PFM to regulate the output voltage. This results in improved efficiencies and lower quiescent currents. In PFM mode, as shown in Figure 16, the converter only switches when necessary to keep the output voltage within the ...
... effective switching frequency and supply current are decreased and varied using PFM to regulate the output voltage. This results in improved efficiencies and lower quiescent currents. In PFM mode, as shown in Figure 16, the converter only switches when necessary to keep the output voltage within the ...
7. DISPLACEMENT SENSORS
... Let the teacher check your circuit connection before you apply the power to the circuit! 3. Set-up a current limit of 5mA on the power supply (protection against over-current going through the slider during failure state). Apply 5VDC from the power supply to the resistance sensor. 4. Measure the tra ...
... Let the teacher check your circuit connection before you apply the power to the circuit! 3. Set-up a current limit of 5mA on the power supply (protection against over-current going through the slider during failure state). Apply 5VDC from the power supply to the resistance sensor. 4. Measure the tra ...
Chapter 2: Diode Applications
... current is less than the minimum current rating, IZK. The minimum current is ...
... current is less than the minimum current rating, IZK. The minimum current is ...
EE 230: Optical Fiber Communication Lecture 12
... Randomness of photodetection process leads to noise •Gain Noise eg. gain process in APDs or EDFAs is noisy •Receiver Circuit noise Resistors and transistors in the the electrical amplifier contribute Photodetector with gain (APD) to circuit noise ...
... Randomness of photodetection process leads to noise •Gain Noise eg. gain process in APDs or EDFAs is noisy •Receiver Circuit noise Resistors and transistors in the the electrical amplifier contribute Photodetector with gain (APD) to circuit noise ...
ET 304b
... inputs. Use an oscilloscope to measure ac waves with a dc offset. Measure composite signals with digital multimeters and determine the rms values of the ac and dc components. Theoretical Background The superposition theorem is a technique for solving electric circuits that have more than one source. ...
... inputs. Use an oscilloscope to measure ac waves with a dc offset. Measure composite signals with digital multimeters and determine the rms values of the ac and dc components. Theoretical Background The superposition theorem is a technique for solving electric circuits that have more than one source. ...
TPS40090 数据资料 dataSheet 下载
... Programmable Switching Frequency Up to 1-MHz/Phase Current Mode Control With Forced Current Sharing(1) ...
... Programmable Switching Frequency Up to 1-MHz/Phase Current Mode Control With Forced Current Sharing(1) ...
Harmonic Radar Tag Design for Tracking the Nezara Viridula
... • There is a certain level (Vin ≈ 0.75 V) where the diode should be driven. • Driving the diode any harder does not result in much more power being delivered back to the antenna. • We should choose a transmitter height/distance and EIRP so that we excited the harmonic tag at a level where Vin ≈ 0.75 ...
... • There is a certain level (Vin ≈ 0.75 V) where the diode should be driven. • Driving the diode any harder does not result in much more power being delivered back to the antenna. • We should choose a transmitter height/distance and EIRP so that we excited the harmonic tag at a level where Vin ≈ 0.75 ...
Document
... The input stage is composed of a pre-amplifier and some sorts of transducers depending on the physical quantity to be measured. The output stage may devices such as meters, oscilloscopes, charts, or magnetic recoders. In the block diagram transmission lines are used especially when the transducer is ...
... The input stage is composed of a pre-amplifier and some sorts of transducers depending on the physical quantity to be measured. The output stage may devices such as meters, oscilloscopes, charts, or magnetic recoders. In the block diagram transmission lines are used especially when the transducer is ...
A 40 MHz 70 dB Gain Variable Gain Amplifier Design
... The gm/ID design method was applied to the synthesis of the VGA cell. The complete design procedure is demonstrated as follows: • Considering signal level and power specifications, the bias current in each stage was set to 500 µA; • The gm/ID ratio of the input differential pair and the cross-couple ...
... The gm/ID design method was applied to the synthesis of the VGA cell. The complete design procedure is demonstrated as follows: • Considering signal level and power specifications, the bias current in each stage was set to 500 µA; • The gm/ID ratio of the input differential pair and the cross-couple ...
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 ...
