The DatasheetArchive - Datasheet Search Engine
... Supply voltage, VCC + (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 V Supply voltage, VCC – (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... Supply voltage, VCC + (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 V Supply voltage, VCC – (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
MP11 High Sensitive Metal Detector for Detecting Metal Objects
... (Better Security System for to Detect Terrorists / Human Bombs) One of the simplest methods of metal detecting is by beat frequency oscillator. Basically, the circuit consists of two balanced oscillator. One oscillator provides the reference signal, and other oscillator is acting as the detector ele ...
... (Better Security System for to Detect Terrorists / Human Bombs) One of the simplest methods of metal detecting is by beat frequency oscillator. Basically, the circuit consists of two balanced oscillator. One oscillator provides the reference signal, and other oscillator is acting as the detector ele ...
Understanding output voltage limitations of DC
... Product datasheets for DC/DC converters typically show an operating range for input and output voltages. These operating ranges may be broad and in some cases may overlap. It is usually not possible to derive any arbitrary output voltage from the entire range of permissible input voltages. There are ...
... Product datasheets for DC/DC converters typically show an operating range for input and output voltages. These operating ranges may be broad and in some cases may overlap. It is usually not possible to derive any arbitrary output voltage from the entire range of permissible input voltages. There are ...
500mA LDO in 1.6mm x 1.6mm Package
... can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the us ...
... can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the us ...
Typical Application Diagram
... QX4504 is a complete single-cell lithium battery constant-current linear charger controller. Only a minimal amount of external components are needed for the application of portable products. QX4504 is designed specifically for USB power source charging. QX4504 can differentiate to operate in one of ...
... QX4504 is a complete single-cell lithium battery constant-current linear charger controller. Only a minimal amount of external components are needed for the application of portable products. QX4504 is designed specifically for USB power source charging. QX4504 can differentiate to operate in one of ...
KE2316991705
... electrolytic capacitors are not suitable for high-temperature applications, such as in HEVs Overall, these disadvantages of the electrolytic capacitor affect the reliability of the converter. For the secondary input power source, a boost converter that consists of a boost reactor and a switching leg ...
... electrolytic capacitors are not suitable for high-temperature applications, such as in HEVs Overall, these disadvantages of the electrolytic capacitor affect the reliability of the converter. For the secondary input power source, a boost converter that consists of a boost reactor and a switching leg ...
AN2966
... the threshold depends on the size of the electrode capacitance and represents its value. To ensure stable operation of the solution, the number of transfers needed to reach the threshold is adjusted by an infinite impulse response (IIR) filter which compensates for environmental changes such as temp ...
... the threshold depends on the size of the electrode capacitance and represents its value. To ensure stable operation of the solution, the number of transfers needed to reach the threshold is adjusted by an infinite impulse response (IIR) filter which compensates for environmental changes such as temp ...
Analog Devices AD698 universal LVDT signal conditioner chip
... From TMIN to TMAX the overall error due to the AD698 alone is determined by combining gain error, gain drift and offset drift. For example, the typical overall error for the AD698AP from T MIN to TMAX is calculated as follows: Overall Error = Gain Error at +25°C (± 0.2% Full Scale) + Gain Drift from ...
... From TMIN to TMAX the overall error due to the AD698 alone is determined by combining gain error, gain drift and offset drift. For example, the typical overall error for the AD698AP from T MIN to TMAX is calculated as follows: Overall Error = Gain Error at +25°C (± 0.2% Full Scale) + Gain Drift from ...
Voltage Reducing Devices
... recording oscilloscope. Resistor No.1 – A load resistor having a value of 200 Ohms or slightly less. Resistor No.2 – A load resistor having a value below the resistance that allows the VRD to change to the open circuit voltage. This value must be less than 200 Ohms. The value of this resistor will v ...
... recording oscilloscope. Resistor No.1 – A load resistor having a value of 200 Ohms or slightly less. Resistor No.2 – A load resistor having a value below the resistance that allows the VRD to change to the open circuit voltage. This value must be less than 200 Ohms. The value of this resistor will v ...
XC9106/XC9107Series
... amp's output is low, the external switch will be set to ON.
This circuit generates PFM pulses.
The PWM/PFM automatic switching mode switches between PWM and PFM automatically depending on the load.
PWM/PFM control turns into PFM control when threshold voltage becomes lower tha ...
... amp's output is low, the external switch will be set to ON.
Two-Level and Three-Level Converter Comparison in
... Lappeenranta University of Technology P.O. Box 20, FI-53851 Lappeenranta Finland ABSTRACT Frequency converters are used in wind turbines because they make it possible to apply the variable-speed concept. They also make it possible for wind farm to become active element in the power system. The tradi ...
... Lappeenranta University of Technology P.O. Box 20, FI-53851 Lappeenranta Finland ABSTRACT Frequency converters are used in wind turbines because they make it possible to apply the variable-speed concept. They also make it possible for wind farm to become active element in the power system. The tradi ...
n CMOS Low Power Consumption
... amp's output is low, the external switch will be set to ON.
This circuit generates PFM pulses.
The PWM/PFM automatic switching mode switches between PWM and PFM automatically depending on the load.
PWM/PFM control turns into PFM control when threshold voltage becomes lower tha ...
... amp's output is low, the external switch will be set to ON.
Dual-mode Multiphase Sinusoidal Oscillator using CDBAs
... Figure 5 demonstrates the oscillation frequency that tunable with respect to the dc bias-current IBE1=IBE2=IBE, where the bias current is varied from 100$A to 1000$A. and for the cases of C= 20nF, C=10nF and C=1nF, respectively. The figure shows that, for the cases of C= 20nF, C=10nF and C=1nF, the ...
... Figure 5 demonstrates the oscillation frequency that tunable with respect to the dc bias-current IBE1=IBE2=IBE, where the bias current is varied from 100$A to 1000$A. and for the cases of C= 20nF, C=10nF and C=1nF, respectively. The figure shows that, for the cases of C= 20nF, C=10nF and C=1nF, the ...
HW-8-TR-V2
... This part of the circuit can be found in circuits from N5ESE, 4SQRP Magic box, and others. Note: In a minimalist configuration the diode switch portion can be ommitted resulting in less receiver loss. However, under higher power and bad SWR conditions, this may destroy Q1 due to over voltage. It wou ...
... This part of the circuit can be found in circuits from N5ESE, 4SQRP Magic box, and others. Note: In a minimalist configuration the diode switch portion can be ommitted resulting in less receiver loss. However, under higher power and bad SWR conditions, this may destroy Q1 due to over voltage. It wou ...
PDF
... technical advancement in ultrasonic apparatuses over the last few years has permitted their increased use. In the present work, an attempt has been made to develop an ultrasonic pulser receiver for pulse echo technique which gives pulsed RF of desired frequency on selection from PC without shifting ...
... technical advancement in ultrasonic apparatuses over the last few years has permitted their increased use. In the present work, an attempt has been made to develop an ultrasonic pulser receiver for pulse echo technique which gives pulsed RF of desired frequency on selection from PC without shifting ...
RFVC1834 数据资料DataSheet下载
... RFMD's RFVC1834 is a 5V InGaP MMIC VCO with an integrated frequency divider providing additional Fo/2 and Fo/4 outputs. With an Fo frequency range of 9.0GHz to 10.2GHz its monolithic structure provides excellent temperature, shock, and vibration performance. Output power (Fo) is +9dBm and is flat ac ...
... RFMD's RFVC1834 is a 5V InGaP MMIC VCO with an integrated frequency divider providing additional Fo/2 and Fo/4 outputs. With an Fo frequency range of 9.0GHz to 10.2GHz its monolithic structure provides excellent temperature, shock, and vibration performance. Output power (Fo) is +9dBm and is flat ac ...
Spark-gap transmitter
A spark-gap transmitter is a device that generates radio frequency electromagnetic waves using a spark gap.Spark gap transmitters were the first devices to demonstrate practical radio transmission, and were the standard technology for the first three decades of radio (1887–1916). Later, more efficient transmitters were developed based on rotary machines like the high-speed Alexanderson alternators and the static Poulsen Arc generators.Most operators, however, still preferred spark transmitters because of their uncomplicated design and because the carrier stopped when the telegraph key was released, which let the operator ""listen through"" for a reply. With other types of transmitter, the carrier could not be controlled so easily, and they required elaborate measures to modulate the carrier and to prevent transmitter leakage from de-sensitizing the receiver. After WWI, greatly improved transmitters based on vacuum tubes became available, which overcame these problems, and by the late 1920s the only spark transmitters still in regular operation were ""legacy"" installations on naval vessels. Even when vacuum tube based transmitters had been installed, many vessels retained their crude but reliable spark transmitters as an emergency backup. However, by 1940, the technology was no longer used for communication. Use of the spark-gap transmitter led to many radio operators being nicknamed ""Sparks"" long after they ceased using spark transmitters. Even today, the German verb funken, literally, ""to spark,"" also means ""to send a radio message or signal.""