BD9060F-C
... ・TSD (Thermal Shutdown) In order to prevent thermal destruction/thermal runway of the IC, the TSD block will turn OFF the output when the chip temperature reaches approximately 150°C or more. When the chip temperature falls to a specified level, the output will be reset. However, since the TSD is de ...
... ・TSD (Thermal Shutdown) In order to prevent thermal destruction/thermal runway of the IC, the TSD block will turn OFF the output when the chip temperature reaches approximately 150°C or more. When the chip temperature falls to a specified level, the output will be reset. However, since the TSD is de ...
DN439 - Signal Chain Noise Analysis for RF-to-Digital Receivers
... Termination for the 50Ω RF Section. A Suggested Product, and Its Specification for Each Section, Are Included ...
... Termination for the 50Ω RF Section. A Suggested Product, and Its Specification for Each Section, Are Included ...
Aalborg Universitet
... Cascode configured UWB LNAs using LC bandpass filters to achieve a broad band input matching have previously been reported [2]. However, such designs depend on the use of five inductors which in turn increases the size of the circuit (1.1 mm2 ). A 0-11 GHz distributed LNA has also been proposed [3]. ...
... Cascode configured UWB LNAs using LC bandpass filters to achieve a broad band input matching have previously been reported [2]. However, such designs depend on the use of five inductors which in turn increases the size of the circuit (1.1 mm2 ). A 0-11 GHz distributed LNA has also been proposed [3]. ...
LT1054 数据资料 dataSheet 下载
... temperature coefficient (TC) of the reference voltage has been adjusted so that the TC of the regulated output voltage is near zero. As seen in the typical performance curves, this requires the reference output to have a positive TC. This nonzero drift is necessary to offset a drift term inherent in ...
... temperature coefficient (TC) of the reference voltage has been adjusted so that the TC of the regulated output voltage is near zero. As seen in the typical performance curves, this requires the reference output to have a positive TC. This nonzero drift is necessary to offset a drift term inherent in ...
A8586, A8586-1, A8586-2: Wide Input Voltage, Adjustable
... as a device with three inputs: two positive and one negative. The negative input is simply connected to the FB pin and is used to sense the feedback voltage for regulation. The two positive inputs are connected to the internal soft-start and reference voltages. The error amplifier performs an analog ...
... as a device with three inputs: two positive and one negative. The negative input is simply connected to the FB pin and is used to sense the feedback voltage for regulation. The two positive inputs are connected to the internal soft-start and reference voltages. The error amplifier performs an analog ...
EMI/EMP Filter Connectors
... as well. Measured in decibels (dB), insertion loss should be minimized in sensitive electronic systems which may operate at extremely low current levels. Typically, some amount of insertion loss is considered acceptable to accomplish the necessary signal selectivity, since the signal can always be r ...
... as well. Measured in decibels (dB), insertion loss should be minimized in sensitive electronic systems which may operate at extremely low current levels. Typically, some amount of insertion loss is considered acceptable to accomplish the necessary signal selectivity, since the signal can always be r ...
RADIO REMOTE CONTROL M550 User’s Manual
... controls. IMET radio remote controls are advanced instruments designed and built using state-of-theart technology. IMET M550 radio remote controls are available in a large number of versions for any application. They are easy to install and they become an integral part of any machine that can be ope ...
... controls. IMET radio remote controls are advanced instruments designed and built using state-of-theart technology. IMET M550 radio remote controls are available in a large number of versions for any application. They are easy to install and they become an integral part of any machine that can be ope ...
SN65LVDS352 数据资料 dataSheet 下载
... hysteresis to improve noise rejection. The differential input thresholds are still no more than ±50 mV over the full input common-mode voltage range. The receiver inputs can withstand ±15 kV human-body model (HBM), with respect to ground, without damage. This provides reliability in cabled and other ...
... hysteresis to improve noise rejection. The differential input thresholds are still no more than ±50 mV over the full input common-mode voltage range. The receiver inputs can withstand ±15 kV human-body model (HBM), with respect to ground, without damage. This provides reliability in cabled and other ...
AP8802H 60V 1A LED STEP-DOWN CONVERTER Description
... A low pass filter (pole frequency ~ 500kHz) on the CTRL pin of the AP8802H automatically provides some soft-start function of the LED current on initial start-up (this phenomenon can be seen in Figure 7); the built in soft-start period can be increased by the addition of an external capacitor onto t ...
... A low pass filter (pole frequency ~ 500kHz) on the CTRL pin of the AP8802H automatically provides some soft-start function of the LED current on initial start-up (this phenomenon can be seen in Figure 7); the built in soft-start period can be increased by the addition of an external capacitor onto t ...
Over current and over voltage protection of permanent
... as two unit block pulses next to each other, where one of the blocks is inverted. The Haar wavelet has compact support, since it is zero outside the unit interval. This also means that it has a finite number of scaling coefficients. ...
... as two unit block pulses next to each other, where one of the blocks is inverted. The Haar wavelet has compact support, since it is zero outside the unit interval. This also means that it has a finite number of scaling coefficients. ...
RF Testing - Auburn Engineering
... The actual RF ICs are electrically tested with either of a rack and stack bench top equipment connected to a PC, or with commercially available Automatic Test Equipment (ATE). Usually, the most costly and complex component in these systems are the RF receiver, or spectrum analyzer/digitizer, and the ...
... The actual RF ICs are electrically tested with either of a rack and stack bench top equipment connected to a PC, or with commercially available Automatic Test Equipment (ATE). Usually, the most costly and complex component in these systems are the RF receiver, or spectrum analyzer/digitizer, and the ...
Installation
... audio. Keep the wiring short, especially for high impedance circuits such as discriminator outputs and microphone inputs. The high capacitance of a long shielded cable can cause high frequencies to be rolled off. The following section explains how to properly connect the 7330 to your equipment. ...
... audio. Keep the wiring short, especially for high impedance circuits such as discriminator outputs and microphone inputs. The high capacitance of a long shielded cable can cause high frequencies to be rolled off. The following section explains how to properly connect the 7330 to your equipment. ...
How RF transformers work and how they are measured
... signal amplitude, in dB, between the two outputs of a center-tapped transformer using the center tap as a ground reference. Phase balance, sometimes called “unbalance”, is the absolute value of the difference in signal phase between the two outputs of a center-tapped transformer using the center tap ...
... signal amplitude, in dB, between the two outputs of a center-tapped transformer using the center tap as a ground reference. Phase balance, sometimes called “unbalance”, is the absolute value of the difference in signal phase between the two outputs of a center-tapped transformer using the center tap ...
Fiber Optic A/D Kit - Industrial Fiber Optics
... find this kit useful as a self-contained hands-on fiber optics course. Students may use the kit for a science project, while hobbyists can use it as a home or industrial project to amaze their friends. Electronic assembly experience will be gained during construction of the kit. Performing the Exper ...
... find this kit useful as a self-contained hands-on fiber optics course. Students may use the kit for a science project, while hobbyists can use it as a home or industrial project to amaze their friends. Electronic assembly experience will be gained during construction of the kit. Performing the Exper ...
MAX8537/MAX8538/MAX8539 General Description Features
... VTTR amplifier generate 1/2 VDDQ voltage for VTT and VTTR, and track the VDDQ within ±1%. This family of controllers uses a high-side current-sense architecture for current limiting. ILIM pins allow the setting of an adjustable, lossless current limit for different combinations of load current and R ...
... VTTR amplifier generate 1/2 VDDQ voltage for VTT and VTTR, and track the VDDQ within ±1%. This family of controllers uses a high-side current-sense architecture for current limiting. ILIM pins allow the setting of an adjustable, lossless current limit for different combinations of load current and R ...
NAVEDTRA 14030A
... opening and closing a switch to separate a continuously transmitted wave into dots and dashes based on Morse code. The major disadvantage of this type of communication is the relatively slow transmission speed and the need for experienced operators at both ends. ...
... opening and closing a switch to separate a continuously transmitted wave into dots and dashes based on Morse code. The major disadvantage of this type of communication is the relatively slow transmission speed and the need for experienced operators at both ends. ...
HMC284MS8G(E)
... 1. Set A/B control to 0/+5V, Vdd = +5V and use HCT series logic to provide a TTL driver interface. 2. Control inputs A/B can be driven directly with CMOS logic (HC) with Vdd = +5 Volts applied to the CMOS logic gates. 3. DC blocking capacitors are required for each RF port as shown. Capacitor value ...
... 1. Set A/B control to 0/+5V, Vdd = +5V and use HCT series logic to provide a TTL driver interface. 2. Control inputs A/B can be driven directly with CMOS logic (HC) with Vdd = +5 Volts applied to the CMOS logic gates. 3. DC blocking capacitors are required for each RF port as shown. Capacitor value ...
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.