MC145193 Advance Information 1.1 GHz PLL Frequency Synthesizer
... SOLUTIONS – RF AND IF DEVICE DATA ...
... SOLUTIONS – RF AND IF DEVICE DATA ...
A Low-Power High-PSRR Current Mode Microphone Preamplifier
... For obvious reasons, rejection of power-supply noise is a major design constraint for low-noise systems. A variety of nonideal properties of signal processing systems can contribute to signal degradation. In an all-analog signal processor, rectification and distortion can increase in-band noise dras ...
... For obvious reasons, rejection of power-supply noise is a major design constraint for low-noise systems. A variety of nonideal properties of signal processing systems can contribute to signal degradation. In an all-analog signal processor, rectification and distortion can increase in-band noise dras ...
DRV601 数据资料 dataSheet 下载
... that the noise and total harmonic distortion (THD) are low. A good low equivalent-series-resistance (ESR) ceramic capacitor, typically 2.2µF, placed as close as possible to the device VDD lead works best. Placing this decoupling capacitor close to the DRV601 is important for the performance of the a ...
... that the noise and total harmonic distortion (THD) are low. A good low equivalent-series-resistance (ESR) ceramic capacitor, typically 2.2µF, placed as close as possible to the device VDD lead works best. Placing this decoupling capacitor close to the DRV601 is important for the performance of the a ...
RF205x Calibration User Guide
... where H(s) is the open loop frequency response (determined by the loop filter components) KPD is the phase detector gain KVCO is the VCO gain and N is the synthesizer divider ratio The open loop frequency response is determined by the loop filter components and is therefore constant for any particul ...
... where H(s) is the open loop frequency response (determined by the loop filter components) KPD is the phase detector gain KVCO is the VCO gain and N is the synthesizer divider ratio The open loop frequency response is determined by the loop filter components and is therefore constant for any particul ...
Episode 122 - Teaching Advanced Physics
... Demonstration and/or student experiment: Learning to use a CRO Bear in mind that most students (and teachers?) find oscilloscopes daunting at first. If they are not already familiar with them then try to use the simplest ones available (single beam, nonstorage). Whatever you use, be prepared to spen ...
... Demonstration and/or student experiment: Learning to use a CRO Bear in mind that most students (and teachers?) find oscilloscopes daunting at first. If they are not already familiar with them then try to use the simplest ones available (single beam, nonstorage). Whatever you use, be prepared to spen ...
Installation Instructions
... and 284M). If the components do not Emitter placement is correct but the signal is need to be controlled directly without an IR Repeater system (components are overpowering the unit or there is bleedlocated in an equipment closet), place a through from other emitters close by. Mouse Emitter Shield c ...
... and 284M). If the components do not Emitter placement is correct but the signal is need to be controlled directly without an IR Repeater system (components are overpowering the unit or there is bleedlocated in an equipment closet), place a through from other emitters close by. Mouse Emitter Shield c ...
docx - HEP Educational Outreach
... errors involved. Is this ADC ideal? Set the input to be some value. Use your calibration constants and the digital output to predict the input voltage. Then measure the voltage with a voltmeter and see how close your prediction was to the actual value. What kind and magnitude of error do you expect ...
... errors involved. Is this ADC ideal? Set the input to be some value. Use your calibration constants and the digital output to predict the input voltage. Then measure the voltage with a voltmeter and see how close your prediction was to the actual value. What kind and magnitude of error do you expect ...
SGA8543Z HIGH IP , MEDIUM POWER DISCRETE SiGe TRANSISTOR
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
DN256 - 1.4MHz Switching Regulator Draws Only 10µA Supply Current
... Figure 2 shows the efficiency for three different input voltages. The efficiency for a 3.6V input exceeds 90% over three decades of output current. The efficiency remains high down to loads as small as 100µA due to the LTC3404’s ultralow quiescent current. Even though the quiescent current is very ...
... Figure 2 shows the efficiency for three different input voltages. The efficiency for a 3.6V input exceeds 90% over three decades of output current. The efficiency remains high down to loads as small as 100µA due to the LTC3404’s ultralow quiescent current. Even though the quiescent current is very ...
OPA4872-EP 数据资料 dataSheet 下载
... The OPA4872 offers a very wideband 4:1 multiplexer in an SO-14 package. Using only 10.6 mA, the OPA4872 provides a user-settable output amplifier gain with greater than 500-MHz large-signal bandwidth (2 VPP). The switching glitch is improved over earlier solutions using a new (patented) input stage ...
... The OPA4872 offers a very wideband 4:1 multiplexer in an SO-14 package. Using only 10.6 mA, the OPA4872 provides a user-settable output amplifier gain with greater than 500-MHz large-signal bandwidth (2 VPP). The switching glitch is improved over earlier solutions using a new (patented) input stage ...
Iron Powder Core Selection For RF Power Applications
... presented is primarily intended for iron powder cores. Inductor and transformer applications involving higher power signals require additional considerations. A common misconception is that core saturation is the primary limiting factor in selecting a core for RF power applications. While it needs t ...
... presented is primarily intended for iron powder cores. Inductor and transformer applications involving higher power signals require additional considerations. A common misconception is that core saturation is the primary limiting factor in selecting a core for RF power applications. While it needs t ...
MAX7032 Low-Cost, Crystal-Based, Programmable, ASK/FSK Transceiver with Fractional-N PLL General Description
... data in the 300MHz to 450MHz frequency range with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typical output power of +10dBm into a 50Ω load, and exhibits typical sensitivities of -114dBm for ASK data and -110dBm for FSK data. The MAX7032 features se ...
... data in the 300MHz to 450MHz frequency range with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typical output power of +10dBm into a 50Ω load, and exhibits typical sensitivities of -114dBm for ASK data and -110dBm for FSK data. The MAX7032 features se ...
Class Notes 45.1: Electromagnetic Compatibility
... is interference. Usually noise cannot be eliminated but only reduced in magnitude until it no longer causes interference. Susceptibility is the characteristic of electronic equipment that results in undesirable responses when subjected to electromagnetic energy. The susceptibility level of a circuit ...
... is interference. Usually noise cannot be eliminated but only reduced in magnitude until it no longer causes interference. Susceptibility is the characteristic of electronic equipment that results in undesirable responses when subjected to electromagnetic energy. The susceptibility level of a circuit ...
Station Equipment - Tukwila Radio Club
... of interference; interference and consumer electronics; part 15 devices; over and under modulation; RF feedback; off frequency signals; fading and noise; problems with digital communications interfaces ...
... of interference; interference and consumer electronics; part 15 devices; over and under modulation; RF feedback; off frequency signals; fading and noise; problems with digital communications interfaces ...
Datasheet
... in this document, and related hardware, software and systems (collectively "Product") without notice. • This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with TOSHIBA's written permission, reproduction is permissible only if reproducti ...
... in this document, and related hardware, software and systems (collectively "Product") without notice. • This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with TOSHIBA's written permission, reproduction is permissible only if reproducti ...
DEVELOPMENT OF AN AUDIO EVOKED RESPONSE SYSTEM TO FACILITATE ANAESTHESIA MONITORING
... AER involves producing a series of click stimulii at the patient’s ear via a headphone or a loudspeaker and picking up the evoked voltage signals from the brain using electrodes fixed at suitable locations on the patient’s head. The AER signals, which are of the order of 10µV, are usually associate ...
... AER involves producing a series of click stimulii at the patient’s ear via a headphone or a loudspeaker and picking up the evoked voltage signals from the brain using electrodes fixed at suitable locations on the patient’s head. The AER signals, which are of the order of 10µV, are usually associate ...
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.