AN11 - Designing Linear Circuits for 5V Single Supply Operation
... power supplies have been used to run the linear components (see Box, “Linear Power Supplies—Past, Present, and Future”). Recently, there has been increasing interest in powering linear circuits directly from the 5V logic rail. The logic rail is a difficult place for analog components to function. The ...
... power supplies have been used to run the linear components (see Box, “Linear Power Supplies—Past, Present, and Future”). Recently, there has been increasing interest in powering linear circuits directly from the 5V logic rail. The logic rail is a difficult place for analog components to function. The ...
ISSCC 2011 / SESSION 22 / DC/DC CONVERTERS / 22.7
... a sawtooth waveform Saw1. In a buck converter the PWM signal D1a also represents the relation between output and supply voltage, thus D1a=Vea1/Vsaw1=Vout/Vg. However, this equation is only valid when Vea1Vsaw1, the transferred energy is not enough to supply the outputs in buck
mode. ...
... a sawtooth waveform Saw1. In a buck converter the PWM signal D1a also represents the relation between output and supply voltage, thus D1a=Vea1/Vsaw1=Vout/Vg. However, this equation is only valid when Vea1
Magnatone 210 Details
... In audio amplifiers, Negative feedback (or NFB) is the reapplication of some portion of the output audio signal to the input of the amplifier in opposite phase potential such that part of the input signal is cancelled out due to the opposite phase relationship of the two signals (the two signals ...
... In audio amplifiers, Negative feedback (or NFB) is the reapplication of some portion of the output audio signal to the input of the amplifier in opposite phase potential such that part of the input signal is cancelled out due to the opposite phase relationship of the two signals (the two signals ...
Quantum Oscillations - Brown University Wiki
... where L is the semiconductor’s length from source to drain and W is its width. Next we must consider what happens to electrons when they conduct. In free space, electrons accelerate continuously under the influence of an electric field. However, this does not happen in conducting materials: If it di ...
... where L is the semiconductor’s length from source to drain and W is its width. Next we must consider what happens to electrons when they conduct. In free space, electrons accelerate continuously under the influence of an electric field. However, this does not happen in conducting materials: If it di ...
Signal to Noise Ratio.
... resistances. Out of these three regions, the base region contributes maximum thermal noise. ...
... resistances. Out of these three regions, the base region contributes maximum thermal noise. ...
MAX3314E ±15kV ESD-Protected, 460kbps, 1µA, RS-232-Compatible Transceiver General Description
... Applications Information Capacitor Selection The capacitor type used is not critical for proper operation; either polarized or nonpolarized capacitors are acceptable. If polarized capacitors are used, connect polarity as shown in the Typical Operating Circuit. Bypass VCC and V- to ground with at lea ...
... Applications Information Capacitor Selection The capacitor type used is not critical for proper operation; either polarized or nonpolarized capacitors are acceptable. If polarized capacitors are used, connect polarity as shown in the Typical Operating Circuit. Bypass VCC and V- to ground with at lea ...
FMS6145 Low-Cost Five-Channel 4th-Order Standard Defi nition Video Filter Driver
... The FMS6145 provides an internal diode clamp to support AC-coupled input signals. If the input signal does not go below ground, the input clamp does not operate. This allows DAC outputs to directly drive the FMS6145 without an AC coupling capacitor. When the input is AC coupled, the diode clamp sets ...
... The FMS6145 provides an internal diode clamp to support AC-coupled input signals. If the input signal does not go below ground, the input clamp does not operate. This allows DAC outputs to directly drive the FMS6145 without an AC coupling capacitor. When the input is AC coupled, the diode clamp sets ...
Phase Jitter Application Note
... Figure 12: Standard Phase Noise Test Set Up. For this test set up, the reference clock is an ovenized crystal oscillator (OCXO), which is approximately an ideal sinewave when compared to a VCXO, while the other is the VCXO (DUT). The frequency of the two devices must be close enough to allow an exac ...
... Figure 12: Standard Phase Noise Test Set Up. For this test set up, the reference clock is an ovenized crystal oscillator (OCXO), which is approximately an ideal sinewave when compared to a VCXO, while the other is the VCXO (DUT). The frequency of the two devices must be close enough to allow an exac ...
Book 5 - radartutorial.eu
... velocity of the electron increases, the field around it increases and the path will bend more sharply. However, when the critical field value is reached, as shown in the figure as a red path, the electrons are deflected away from the plate and the plate current then drops quickly to a very small val ...
... velocity of the electron increases, the field around it increases and the path will bend more sharply. However, when the critical field value is reached, as shown in the figure as a red path, the electrons are deflected away from the plate and the plate current then drops quickly to a very small val ...
Accessories Other Specifications Specifications
... ■ Delayed sweep in 23 steps ■ Built-in component tester for capacitors, ...
... ■ Delayed sweep in 23 steps ■ Built-in component tester for capacitors, ...
Function Generator and Oscilloscope - EECS: www
... explosion, sound through air or the natural frequency of a body in motion. Even light – part particle, part wave – has a fundamental frequency which can be observed as color. Sensors can convert these forces into electrical signals that you can observe and study with an oscilloscope. You will learn ...
... explosion, sound through air or the natural frequency of a body in motion. Even light – part particle, part wave – has a fundamental frequency which can be observed as color. Sensors can convert these forces into electrical signals that you can observe and study with an oscilloscope. You will learn ...
Electro-Optic Polymer Infiltrated Silicon Photonic Crystal Slot
... By contrast, EO polymers offer very high Pockels coefficient (r33>300pm/V)3 with extremely fast response speed in the terahertz range4. Ultra-high bandwidth5 and sub-volt half-wave driving voltage (Vπ)6,7 have been demonstrated in EO polymer modulators. However, the size of these devices is limited ...
... By contrast, EO polymers offer very high Pockels coefficient (r33>300pm/V)3 with extremely fast response speed in the terahertz range4. Ultra-high bandwidth5 and sub-volt half-wave driving voltage (Vπ)6,7 have been demonstrated in EO polymer modulators. However, the size of these devices is limited ...
Course Outline Basic Concepts in RF Design Low
... Passive Mixers: Sampling Mixer If the resistor is replaced with a capacitor, such an arrangement operates as a sample-and-hold circuit and exhibits a higher gain because the output is held—rather than reset—when the switch turns off. Called a “Non-return-to-Zero” (NRZ) Mxer ...
... Passive Mixers: Sampling Mixer If the resistor is replaced with a capacitor, such an arrangement operates as a sample-and-hold circuit and exhibits a higher gain because the output is held—rather than reset—when the switch turns off. Called a “Non-return-to-Zero” (NRZ) Mxer ...
Minimization Of Total Harmonic Distortion Using Pulse Width
... the output voltage of is obtained in steps. Hence the output voltage wave form becomes much closer to a sine wave and reduces the total harmonic distortion (THD).Multilevel inverters can be applied to higher power medium voltage control system. Multilevel inverters include an array of power semicond ...
... the output voltage of is obtained in steps. Hence the output voltage wave form becomes much closer to a sine wave and reduces the total harmonic distortion (THD).Multilevel inverters can be applied to higher power medium voltage control system. Multilevel inverters include an array of power semicond ...
Keysight Technologies Load
... Occasionally, the load-cells will have some intermittence caused by poor connections and corrosion in the cell or cable. When observed, the weight indicator will either be unstable or non-repeatable. The easiest way to test for this is to connect a meter to the signal with the cell powered while tap ...
... Occasionally, the load-cells will have some intermittence caused by poor connections and corrosion in the cell or cable. When observed, the weight indicator will either be unstable or non-repeatable. The easiest way to test for this is to connect a meter to the signal with the cell powered while tap ...
a Dual Fractional-N/Integer-N Frequency Synthesizer ADF4252
... wireless receivers and transmitters. Both the RF and IF synthesizers consist of a low noise digital PFD (phase frequency detector), a precision charge pump, and a programmable reference divider. The RF synthesizer has a ⌺-⌬-based fractional interpolator that allows programmable fractional-N division ...
... wireless receivers and transmitters. Both the RF and IF synthesizers consist of a low noise digital PFD (phase frequency detector), a precision charge pump, and a programmable reference divider. The RF synthesizer has a ⌺-⌬-based fractional interpolator that allows programmable fractional-N division ...
Monolithic Amplifier PGA-103+ 50Ω The Big Deal
... The PGA-103+ provides excellent IP3 performance relative to device size and power consumption. The combination of the design and E-PHEMT Structure provides enhanced linearity over a broad frequency range as evidence in the IP3 being typically 20 dB above the P 1dB point. This feature makes this ampl ...
... The PGA-103+ provides excellent IP3 performance relative to device size and power consumption. The combination of the design and E-PHEMT Structure provides enhanced linearity over a broad frequency range as evidence in the IP3 being typically 20 dB above the P 1dB point. This feature makes this ampl ...
Evaluates: MAX256 MAX256 Evaluation Kit General Description Features
... (with respect to an isolated ground). Output current is up to 600mA from either output, or 300mA from each of the two outputs. Input power for the circuit is provided from a +5VDC source, or operates at any input voltage down to +3V with a corresponding reduction in the output voltages. The EV kit p ...
... (with respect to an isolated ground). Output current is up to 600mA from either output, or 300mA from each of the two outputs. Input power for the circuit is provided from a +5VDC source, or operates at any input voltage down to +3V with a corresponding reduction in the output voltages. The EV kit p ...
May 2001 LT1815: 220MHz, 1500V/µs Amplifier Saves Space and Power
... the effective frequency range of the amplifier. The full-power bandwidth can be calculated from the slew rate by the formula: fFPBW = SR/2πVP For a slew rate of 1500V/µs and output amplitude of ±3V (VP = 3V), this amounts to a full-power bandwidth of 80MHz. Although this is still short of the 220MHz ...
... the effective frequency range of the amplifier. The full-power bandwidth can be calculated from the slew rate by the formula: fFPBW = SR/2πVP For a slew rate of 1500V/µs and output amplitude of ±3V (VP = 3V), this amounts to a full-power bandwidth of 80MHz. Although this is still short of the 220MHz ...
LR Series Receiver Module Data Guide
... The LR receiver utilizes an advanced single-conversion superheterodyne architecture. Transmitted signals enter the module through a 50Ω RF port intended for single-ended connection to an external antenna. RF signals entering the antenna are filtered and then amplified by an NMOS cascode Low Noise Am ...
... The LR receiver utilizes an advanced single-conversion superheterodyne architecture. Transmitted signals enter the module through a 50Ω RF port intended for single-ended connection to an external antenna. RF signals entering the antenna are filtered and then amplified by an NMOS cascode Low Noise Am ...
EECS 373: Design of Microprocessor
... fast it is spinning. One way to do that is to have it throw an interrupt every time it completes a rotation. • Right idea, but might take a while to process the interrupt, heavily loaded system might see slower fan than actually exists. • This could be bad. ...
... fast it is spinning. One way to do that is to have it throw an interrupt every time it completes a rotation. • Right idea, but might take a while to process the interrupt, heavily loaded system might see slower fan than actually exists. • This could be bad. ...
Heterodyne
Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.