Technical Design Report: Passive Analog Filter Implementation
... similar output load while connected to a 50 Ohm impendence input. Due to the close tolerances to which the bandpass filter was matched, it is recommended to keep the input impendence and output load as close to the stated values as possible to maintain specified filter performance. This filter will ...
... similar output load while connected to a 50 Ohm impendence input. Due to the close tolerances to which the bandpass filter was matched, it is recommended to keep the input impendence and output load as close to the stated values as possible to maintain specified filter performance. This filter will ...
micro DC/DC Converter
... source of noise, component selection comes last. No matter how high the performance of the ICs and LSIs that are used, it will not be possible to obtain good performance from these components if the power circuit design is bad. In order to reduce noise in TOREX micro DC/DC converters, a variety of m ...
... source of noise, component selection comes last. No matter how high the performance of the ICs and LSIs that are used, it will not be possible to obtain good performance from these components if the power circuit design is bad. In order to reduce noise in TOREX micro DC/DC converters, a variety of m ...
Implementation of a Micro Power 15-bit`Floating
... The 15-bit floating point A/D converter was implemented in the ALP2 LV double metal double poly 2 µm technology from EM Microélectronique Marin. Standard cells CSEL_LIB from CSEM and full custom layout for the analog parts were used. Extra multiplexers and control pins were added to allow full chara ...
... The 15-bit floating point A/D converter was implemented in the ALP2 LV double metal double poly 2 µm technology from EM Microélectronique Marin. Standard cells CSEL_LIB from CSEM and full custom layout for the analog parts were used. Extra multiplexers and control pins were added to allow full chara ...
AN-6206 Primary-Side Synchronous Rectifier (SR) Trigger Solution for Dual-Forward Converter
... The power supply source of FAN6206 is provided from output voltage terminal (Vo). To keep FAN6206 away from output current interference, the VDD pin is suggested not to be connected to Vo directly. In PC power applications, the supervisor IC is applied to manage the protection of secondary side. Out ...
... The power supply source of FAN6206 is provided from output voltage terminal (Vo). To keep FAN6206 away from output current interference, the VDD pin is suggested not to be connected to Vo directly. In PC power applications, the supervisor IC is applied to manage the protection of secondary side. Out ...
lecture1428911481
... In this arrangement, a fraction of a known voltage from a resistive slide wire is compared with an unknown voltage by means of a galvanometer. The sliding contact or wiper of the potentiometer is adjusted and the galvanometer briefly connected between the sliding contact and the unknown voltage. The ...
... In this arrangement, a fraction of a known voltage from a resistive slide wire is compared with an unknown voltage by means of a galvanometer. The sliding contact or wiper of the potentiometer is adjusted and the galvanometer briefly connected between the sliding contact and the unknown voltage. The ...
2D Accelerometer
... movements of the Earth’s crust lies in the range of 0.1~10 Hz. Accordingly, modern vibration isolation schemes for precision mechanical equipment are designed with vibration isolation capabilities of less than 1 Hz. In other words, the accelerometers used in these schemes are designed specifically f ...
... movements of the Earth’s crust lies in the range of 0.1~10 Hz. Accordingly, modern vibration isolation schemes for precision mechanical equipment are designed with vibration isolation capabilities of less than 1 Hz. In other words, the accelerometers used in these schemes are designed specifically f ...
Signal Integrity and Colock System Design
... technique is to de-synchronize the output drivers. In clock products, synchronizing the outputs or minimizing the phase difference between outputs is an important performance metric. However, not all applications require this feature. In fact, many systems do not need to have all of their outputs sy ...
... technique is to de-synchronize the output drivers. In clock products, synchronizing the outputs or minimizing the phase difference between outputs is an important performance metric. However, not all applications require this feature. In fact, many systems do not need to have all of their outputs sy ...
Difet OPA606 Wide-Bandwidth OPERATIONAL AMPLIFIER
... GUARDING AND SHIELDING As in any situation where high impedances are involved, careful shielding is required to reduce “hum” pickup in input leads. If large feedback resistors are used, they should also be shielded along with the external input circuitry. Leakage currents across printed circuit boar ...
... GUARDING AND SHIELDING As in any situation where high impedances are involved, careful shielding is required to reduce “hum” pickup in input leads. If large feedback resistors are used, they should also be shielded along with the external input circuitry. Leakage currents across printed circuit boar ...
Ideal Amplifiers (Op-Amps) and Instrumentation Amplifiers
... ability of the amplifier to ignore a large common signal and amplify the small difference signal is called the common-mode rejection ratio. For example if there is a 2 volt signal on both input leads and a 50 mV difference between them then the common mode ratio is 2/0.050 = 40 or 20 Log(40)=32 dB. ...
... ability of the amplifier to ignore a large common signal and amplify the small difference signal is called the common-mode rejection ratio. For example if there is a 2 volt signal on both input leads and a 50 mV difference between them then the common mode ratio is 2/0.050 = 40 or 20 Log(40)=32 dB. ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... for different values of bias current density are noted in Table-2 while Table-3 gives the high frequency properties of Si/Si1-xGex DDR impatt. Simulation studies have been done for proper understanding of the DC and high frequency properties of the Impatt diode as analytical methods do not provide a ...
... for different values of bias current density are noted in Table-2 while Table-3 gives the high frequency properties of Si/Si1-xGex DDR impatt. Simulation studies have been done for proper understanding of the DC and high frequency properties of the Impatt diode as analytical methods do not provide a ...
TPA1517 数据资料 dataSheet 下载
... The designer must take care to place the control voltages within the defined ranges for each desired mode, whenever an external circuit is used to control the input voltage at the M/SB terminal. The undefined area can cause unpredictable performance and should be avoided. As the control voltage move ...
... The designer must take care to place the control voltages within the defined ranges for each desired mode, whenever an external circuit is used to control the input voltage at the M/SB terminal. The undefined area can cause unpredictable performance and should be avoided. As the control voltage move ...
MAX2163 EV kit - Maxim Integrated
... IF output. Record this as the reference output level. 4) Set VGC2 = 2.1V, and record the change in the IF output level in dB relative to -9dBm. This change in output power is the gain-control range of the baseband stage. 5) The baseband gain-control range is at least 62dB. 6) Note that it may be nec ...
... IF output. Record this as the reference output level. 4) Set VGC2 = 2.1V, and record the change in the IF output level in dB relative to -9dBm. This change in output power is the gain-control range of the baseband stage. 5) The baseband gain-control range is at least 62dB. 6) Note that it may be nec ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... reduced by the inductors. The overall result shows that high power gain at high frequency is achievable with Darlington pair as the stage element of a given DA. Keywords: Distributed amplifier, Darlington pair topology ...
... reduced by the inductors. The overall result shows that high power gain at high frequency is achievable with Darlington pair as the stage element of a given DA. Keywords: Distributed amplifier, Darlington pair topology ...
The ALABUF chip.
... detector, saving space and diminishing amount of material inside the detector. Being transported over 25m long cable, the output differential signal will be affected by external disturbances known as pick-up noise. In order to reach the best signal-to-noise ratio, the signal must be amplified to the ...
... detector, saving space and diminishing amount of material inside the detector. Being transported over 25m long cable, the output differential signal will be affected by external disturbances known as pick-up noise. In order to reach the best signal-to-noise ratio, the signal must be amplified to the ...
RC210 Repeater Controller Hardware Manual
... code structures. All parameters are stored in non-volatile EEPROM, so your settings are retained even if the controller loses power. The controller's programming is protected from unauthorized access by the use of 3 different 5-digit secret passcodes - one used for each port. Each port may be progra ...
... code structures. All parameters are stored in non-volatile EEPROM, so your settings are retained even if the controller loses power. The controller's programming is protected from unauthorized access by the use of 3 different 5-digit secret passcodes - one used for each port. Each port may be progra ...
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.