GFA-5500 service manual - Music Electronics Forum
... THERE ARE POTENTIALLY LETHAL VOLTAGES WITHIN THE GFA-5500 AMPLIFIER WHICH WILL BE ACCESSIBLE ONCE ITS TOP COVER IS REMOVED. DO NOT ATTEMPT FAMILIARIZATION, INSPECTION, OR ANY PROCEDURE WHATSOEVER UNLESS YOU HAVE DISCONNECTED THE GFA5500 FROM THE WALL AC OUTLET OR OTHER SOURCE OF AC POWER AND THE POW ...
... THERE ARE POTENTIALLY LETHAL VOLTAGES WITHIN THE GFA-5500 AMPLIFIER WHICH WILL BE ACCESSIBLE ONCE ITS TOP COVER IS REMOVED. DO NOT ATTEMPT FAMILIARIZATION, INSPECTION, OR ANY PROCEDURE WHATSOEVER UNLESS YOU HAVE DISCONNECTED THE GFA5500 FROM THE WALL AC OUTLET OR OTHER SOURCE OF AC POWER AND THE POW ...
ADL5902 - Analog Devices
... The ADL5902 is a true rms responding power detector that has a 65 dB measurement range when driven with a single-ended 50 Ω source. This feature makes the ADL5902 frequency versatile by eliminating the need for a balun or any other form of external input tuning for operation up to 9 GHz. The ADL5902 ...
... The ADL5902 is a true rms responding power detector that has a 65 dB measurement range when driven with a single-ended 50 Ω source. This feature makes the ADL5902 frequency versatile by eliminating the need for a balun or any other form of external input tuning for operation up to 9 GHz. The ADL5902 ...
50 MHz to 9 GHz 65 dB TruPwr Detector ADL5902
... The ADL5902 is a true rms responding power detector that has a 65 dB measurement range when driven with a single-ended 50 Ω source. This feature makes the ADL5902 frequency versatile by eliminating the need for a balun or any other form of external input tuning for operation up to 9 GHz. The ADL5902 ...
... The ADL5902 is a true rms responding power detector that has a 65 dB measurement range when driven with a single-ended 50 Ω source. This feature makes the ADL5902 frequency versatile by eliminating the need for a balun or any other form of external input tuning for operation up to 9 GHz. The ADL5902 ...
Tunable Microwave Phase Locked Oscillator Ismael Omar Phase Locked Loop Implementation
... type of performance are found only in very high frequency communications where the Doppler shift of the signal produces a frequency ramp. The second reason is to do with the stability of the third order loop versus that of the second order loop. [1; 3; 5.] ...
... type of performance are found only in very high frequency communications where the Doppler shift of the signal produces a frequency ramp. The second reason is to do with the stability of the third order loop versus that of the second order loop. [1; 3; 5.] ...
CD4538BC Dual Precision Monostable
... As shown in Figure 1 and Figure 2, before an input trigger occurs, the monostable is in the quiescent state with the Q output low, and the timing capacitor CX completely charged to VDD. When the trigger input A goes from VSS to VDD (while inputs B and CD are held to VDD) a valid trigger is recognize ...
... As shown in Figure 1 and Figure 2, before an input trigger occurs, the monostable is in the quiescent state with the Q output low, and the timing capacitor CX completely charged to VDD. When the trigger input A goes from VSS to VDD (while inputs B and CD are held to VDD) a valid trigger is recognize ...
CD4538 数据手册 - Department of Electrical Engineering at the
... is retriggerable and resettable, and the control inputs are internally latched. Two trigger inputs are provided to allow either rising or falling edge triggering. The reset inputs are active LOW and prevent triggering while active. Precise control of output pulse-width has been achieved using linear ...
... is retriggerable and resettable, and the control inputs are internally latched. Two trigger inputs are provided to allow either rising or falling edge triggering. The reset inputs are active LOW and prevent triggering while active. Precise control of output pulse-width has been achieved using linear ...
MAX4162/MAX4163/MAX4164 UCSP, Micropower, Single-Supply, 10V, Rail-to-Rail I/O Op Amps General Description
... Rail-to-Rail I/O Op Amps The MAX4162/MAX4163/MAX4164 are single/dual/quad, micropower operational amplifiers that combine an exceptional bandwidth to power consumption ratio with true rail-to-rail inputs and outputs. They consume a mere 25µA quiescent current per amplifier, yet achieve 200kHz gain-b ...
... Rail-to-Rail I/O Op Amps The MAX4162/MAX4163/MAX4164 are single/dual/quad, micropower operational amplifiers that combine an exceptional bandwidth to power consumption ratio with true rail-to-rail inputs and outputs. They consume a mere 25µA quiescent current per amplifier, yet achieve 200kHz gain-b ...
ADL5387 数据手册DataSheet 下载
... I-Channel and Q-Channel Mixer Baseband Outputs. These outputs have a 50 Ω differential output impedance (25 Ω per pin). The bias level on these pins is equal to VPOS − 2.8 V. Each output pair can swing 2 V p-p (differential) into a load of 200 Ω. Output 3 dB bandwidth is 240 MHz. RF Input. A single- ...
... I-Channel and Q-Channel Mixer Baseband Outputs. These outputs have a 50 Ω differential output impedance (25 Ω per pin). The bias level on these pins is equal to VPOS − 2.8 V. Each output pair can swing 2 V p-p (differential) into a load of 200 Ω. Output 3 dB bandwidth is 240 MHz. RF Input. A single- ...
DC-AC Power Inverter Pure Sine Wave PST-600-12 PST-600
... The following definitions are used in this manual for explaining various electrical concepts, specifications and operations: Peak Value: It is the maximum value of electrical parameter like voltage / current. RMS (Root Mean Square) Value: It is a statistical average value of a quantity that varies i ...
... The following definitions are used in this manual for explaining various electrical concepts, specifications and operations: Peak Value: It is the maximum value of electrical parameter like voltage / current. RMS (Root Mean Square) Value: It is a statistical average value of a quantity that varies i ...
Octal LNA/VGA/AAF/12-Bit ADC and CW I/Q Demodulator AD9276
... through the SPI. The LNA input noise is typically 0.75 nV/√Hz at a gain of 21.3 dB, and the combined input-referred noise of the entire channel is 0.85 nV/√Hz at maximum gain. Assuming a 15 MHz noise bandwidth (NBW) and a 21.3 dB LNA gain, the input SNR is roughly 92 dB. In CW Doppler mode, each LNA ...
... through the SPI. The LNA input noise is typically 0.75 nV/√Hz at a gain of 21.3 dB, and the combined input-referred noise of the entire channel is 0.85 nV/√Hz at maximum gain. Assuming a 15 MHz noise bandwidth (NBW) and a 21.3 dB LNA gain, the input SNR is roughly 92 dB. In CW Doppler mode, each LNA ...
Keithley Model 238 High-Current Source-Measure Unit
... The following safety precautions should be observed before using this product and any associated instrumentation. Although some instruments and accessories would normally be used with non-hazardous voltages, there are situations where hazardous conditions may be present. This product is intended for ...
... The following safety precautions should be observed before using this product and any associated instrumentation. Although some instruments and accessories would normally be used with non-hazardous voltages, there are situations where hazardous conditions may be present. This product is intended for ...
HS2313011312
... In many applications comparator speed, power dissipation and number of transistors are more important. If comparator speed is a priority, the regenerative stage could be designed to start its operation from midway between power supply and ground [6], for example, pre-amplifier based clocked comparat ...
... In many applications comparator speed, power dissipation and number of transistors are more important. If comparator speed is a priority, the regenerative stage could be designed to start its operation from midway between power supply and ground [6], for example, pre-amplifier based clocked comparat ...
Single-Phase Multifunction Metering IC with di/dt Sensor Interface ADE7753
... The positive-only accumulation mode gives the option to accumulate energy only when positive power is detected. An internal no-load threshold ensures that the part does not exhibit any creep when there is no load. The zero-crossing output (ZX) produces a pulse that is synchronized to the zero-crossi ...
... The positive-only accumulation mode gives the option to accumulate energy only when positive power is detected. An internal no-load threshold ensures that the part does not exhibit any creep when there is no load. The zero-crossing output (ZX) produces a pulse that is synchronized to the zero-crossi ...
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.