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... (c) Attenuator 1, Attenuator 2 and Attenuator 1+2. S2. Modeling of the measured artifacts at high count rates We observed some artifacts in the count rate vs bias current curve at high photon flux (Figure 2 main text). In order to explain this behavior, we have to analyze the properties of the adopt ...
... (c) Attenuator 1, Attenuator 2 and Attenuator 1+2. S2. Modeling of the measured artifacts at high count rates We observed some artifacts in the count rate vs bias current curve at high photon flux (Figure 2 main text). In order to explain this behavior, we have to analyze the properties of the adopt ...
Experiment6
... This quantity is essentially the ability of the circuit to limit the flow of high current to a small band of frequencies about the resonance frequency 0. As Q 0 , the current flowing through the circuit will never be large and a large range of frequencies will behave in the same way. As Q , the ...
... This quantity is essentially the ability of the circuit to limit the flow of high current to a small band of frequencies about the resonance frequency 0. As Q 0 , the current flowing through the circuit will never be large and a large range of frequencies will behave in the same way. As Q , the ...
a 380 MHz, 25 mA, Triple 2:1 Multiplexers AD8183/AD8185
... Figure 39. Pulse Responses Driving Capacitive Loads Power Supply and Layout Considerations ...
... Figure 39. Pulse Responses Driving Capacitive Loads Power Supply and Layout Considerations ...
4.2.3 – Resonant Filters
... The ideal band pass filter as discussed in Topic 4.2.1 has the following characteristic. ...
... The ideal band pass filter as discussed in Topic 4.2.1 has the following characteristic. ...
Push-Push Voltage Controlled Dielectric Resonator Oscillator Using
... without a band pass filter, and the tuning range is 4.46 MHz over the control voltage of 1–11 V within ±0.1 dBm. The phase noise is measured to be -97.5 dBc/Hz at an offset frequency of 100 kHz from the carrier. This push-push VCDRO can be applied in a phase locked environment. Further, the proposed ...
... without a band pass filter, and the tuning range is 4.46 MHz over the control voltage of 1–11 V within ±0.1 dBm. The phase noise is measured to be -97.5 dBc/Hz at an offset frequency of 100 kHz from the carrier. This push-push VCDRO can be applied in a phase locked environment. Further, the proposed ...
a Quad 3000 V/ Current Feedback Amplifier AD8004
... range capabilities are due to both a complementary high speed bipolar process and a new design architecture. The AD8004 is basically a two stage (Figure 30) rather than the conventional one stage design. Both stages feature the current-on-demand property associated with current feedback amplifiers. ...
... range capabilities are due to both a complementary high speed bipolar process and a new design architecture. The AD8004 is basically a two stage (Figure 30) rather than the conventional one stage design. Both stages feature the current-on-demand property associated with current feedback amplifiers. ...
Application Notes
... (See figure 2). • The Lc tank may be located at either input or output of the inverter. However, the Lc tank at the out put is referred, because it helps to clean up all unwanted modes before signal goes through the crystal. 4) CONTROL UNWANTED MODES IN CRYSTALS : Unwanted modes are resonant modes i ...
... (See figure 2). • The Lc tank may be located at either input or output of the inverter. However, the Lc tank at the out put is referred, because it helps to clean up all unwanted modes before signal goes through the crystal. 4) CONTROL UNWANTED MODES IN CRYSTALS : Unwanted modes are resonant modes i ...
Trigonometry Notes on the Applications of Sine and Cosine Functions.
... An AC current, like the ones in your house, has voltage that alternates from positive to neutral to negative to neutral and back to positive. Neutral is the state when no current is flowing. Specifically, the voltage changes based on a sine or cosine function. Like harmonic motion, either sine or co ...
... An AC current, like the ones in your house, has voltage that alternates from positive to neutral to negative to neutral and back to positive. Neutral is the state when no current is flowing. Specifically, the voltage changes based on a sine or cosine function. Like harmonic motion, either sine or co ...
Lab 2: Op-Amp Parameters
... Output offset voltage is the dc voltage that appears at the output when both inputs are zero volts. The output offset voltage of an operational-amplifier is caused by input offset voltage, due to slightly mismatched transistors in the differential-amplifier input stage, and differences in input bias ...
... Output offset voltage is the dc voltage that appears at the output when both inputs are zero volts. The output offset voltage of an operational-amplifier is caused by input offset voltage, due to slightly mismatched transistors in the differential-amplifier input stage, and differences in input bias ...
Application Considerations for an Instrumentation Lowpass Filter
... filters because it uses an external (R, C) to isolate the IC from the input signal DC path, thus providing DC accuracy. Figure 1 illustrates the architecture of the circuit. The output voltage is sensed through an internal buffer, then applied to an internal switched-capacitor network which drives th ...
... filters because it uses an external (R, C) to isolate the IC from the input signal DC path, thus providing DC accuracy. Figure 1 illustrates the architecture of the circuit. The output voltage is sensed through an internal buffer, then applied to an internal switched-capacitor network which drives th ...
BDTIC www.BDTIC.com/infineon Application Note No. 098
... In principle it is possible to bias BGA614 without an additional resistor. However, omitting R1 will lead to increased unit-to-unit variation in operating current due to the usual variation in the DC Beta (hFE) of the internal transistor cells. It is therefore recommended that R1 be used in all case ...
... In principle it is possible to bias BGA614 without an additional resistor. However, omitting R1 will lead to increased unit-to-unit variation in operating current due to the usual variation in the DC Beta (hFE) of the internal transistor cells. It is therefore recommended that R1 be used in all case ...
Principles of EMG: Recording
... • EMG amplifiers should be >80 dB (i.e., S/N of 10 000:1, the difference between two identical 1 mV sine waves would be 0.1 mV) • most modern EMG amplifiers are >100 dB ...
... • EMG amplifiers should be >80 dB (i.e., S/N of 10 000:1, the difference between two identical 1 mV sine waves would be 0.1 mV) • most modern EMG amplifiers are >100 dB ...
THE McINTOSH MR 74 SOLID STATE AM FM/FM STEREO TUNER
... The MR 74 tuner requires a mounting space that is at least 15 inches deep, 17½ inches wide and 6 inches high. Provide additional space for the air flow across the bottom of the tuner and a means for warm air to escape at the top. Remove the tuner, shelf brackets, parts bag and mounting template from ...
... The MR 74 tuner requires a mounting space that is at least 15 inches deep, 17½ inches wide and 6 inches high. Provide additional space for the air flow across the bottom of the tuner and a means for warm air to escape at the top. Remove the tuner, shelf brackets, parts bag and mounting template from ...
17.6 high-frequency limitations of common- emitter
... Now that the complete hybrid-pi model has been described, we can explore the high-frequency limitations of the three basic single-stage amplifiers. This section begins with an example of direct analysis of the common-emitter amplifier; the approximation technique for estimating ω H , the open-circui ...
... Now that the complete hybrid-pi model has been described, we can explore the high-frequency limitations of the three basic single-stage amplifiers. This section begins with an example of direct analysis of the common-emitter amplifier; the approximation technique for estimating ω H , the open-circui ...
MAX7036 300MHz to 450MHz ASK Receiver with Internal IF Filter General Description
... has a power-down pin to put it in a low-current sleep mode, making it ideal for cost- and power-sensitive applications. The low-noise amplifier (LNA), phaselocked loop (PLL), mixer, IF filter, received-signalstrength indicator (RSSI), and baseband sections are all on-chip. The MAX7036 uses a very-lo ...
... has a power-down pin to put it in a low-current sleep mode, making it ideal for cost- and power-sensitive applications. The low-noise amplifier (LNA), phaselocked loop (PLL), mixer, IF filter, received-signalstrength indicator (RSSI), and baseband sections are all on-chip. The MAX7036 uses a very-lo ...
AN9789: Audio Quality Measurement Primer
... towards describing the methods for measurement of key audio specifications. Each analysis technique described here in, can be applied to audio ADCs, DACs, Analog Mixers, or any signal within the audio band. Audio quality is typically gauged by three main components. They are Signal to Noise Ratio, T ...
... towards describing the methods for measurement of key audio specifications. Each analysis technique described here in, can be applied to audio ADCs, DACs, Analog Mixers, or any signal within the audio band. Audio quality is typically gauged by three main components. They are Signal to Noise Ratio, T ...
sidebands
... The first step in generating an SSB signal is to suppress the carrier, leaving the upper and lower sidebands. This type of signal is called a double-sideband suppressed carrier (DSSC) signal. No power is wasted on the carrier. A balanced modulator is a circuit used to produce the sum and diffe ...
... The first step in generating an SSB signal is to suppress the carrier, leaving the upper and lower sidebands. This type of signal is called a double-sideband suppressed carrier (DSSC) signal. No power is wasted on the carrier. A balanced modulator is a circuit used to produce the sum and diffe ...
Electronic Keyboard circuit based on the Relaxation Oscillator
... is known as the Schmitt Trigger. This is a bistable circuit with a hysteresis window, outside which the output remains in one of the stable states. The circuit is analysed in more detail in the next section. The output of the Schmitt trigger charges or discharges the capacitor CF through one of the ...
... is known as the Schmitt Trigger. This is a bistable circuit with a hysteresis window, outside which the output remains in one of the stable states. The circuit is analysed in more detail in the next section. The output of the Schmitt trigger charges or discharges the capacitor CF through one of the ...
DESIGN OF GIGAHERTZ TUNING RANGE 5 GHz LC
... wireless communication systems is rapidly increasing. It can be seen from fast-growing coverage of high-speed mobile networks, such as UMTS, LTE, WiMAX. Also wireless networks, working at 5 GHz frequency (802.11n, 802.11ac), become common for home users. To support many different wireless standarts ...
... wireless communication systems is rapidly increasing. It can be seen from fast-growing coverage of high-speed mobile networks, such as UMTS, LTE, WiMAX. Also wireless networks, working at 5 GHz frequency (802.11n, 802.11ac), become common for home users. To support many different wireless standarts ...
Colpitts oscillator
... to obtain stable operation. Thus, a Colpitts oscillator used as a variable frequency oscillator (VFO) performs best when a variable inductance is used for tuning, as opposed to tuning one of the two capacitors. If tuning by variable capacitor is needed, it should be done via a third capacitor connec ...
... to obtain stable operation. Thus, a Colpitts oscillator used as a variable frequency oscillator (VFO) performs best when a variable inductance is used for tuning, as opposed to tuning one of the two capacitors. If tuning by variable capacitor is needed, it should be done via a third capacitor connec ...
Design of coupling interface for narrowband Power Line
... of this interference is caused by electric machinery and devices during normal operation. In addition, there are many different narrow voltages or current peaks due to a wide range of switching events. PLC noise sources mainly include background and impulsive components occurring periodically, synch ...
... of this interference is caused by electric machinery and devices during normal operation. In addition, there are many different narrow voltages or current peaks due to a wide range of switching events. PLC noise sources mainly include background and impulsive components occurring periodically, synch ...
Superheterodyne receiver
In electronics, a superheterodyne receiver (often shortened to superhet) uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original radio carrier frequency. It was invented by US engineer Edwin Armstrong in 1918 during World War I. Virtually all modern radio receivers use the superheterodyne principle. At the cost of an extra frequency converter stage, the superheterodyne receiver provides superior selectivity and sensitivity compared with simpler designs.