a Low Power 20 mW 2.3 V to 5.5 V AD9833
... The AD9833 is written to via a 3-wire serial interface. This serial interface operates at clock rates up to 40 MHz and is compatible with DSP and microcontroller standards. The device operates with a power supply from 2.3 V to 5.5 V. ...
... The AD9833 is written to via a 3-wire serial interface. This serial interface operates at clock rates up to 40 MHz and is compatible with DSP and microcontroller standards. The device operates with a power supply from 2.3 V to 5.5 V. ...
Discrete devices: FETs - UBC Engineering Physics Project Lab
... of current. Motors, lamps and similar high current devices cannot typically be driven by a normal OPamp. High power Op-amps exist that can provide much higher current levels. Output voltage range is also limited within a few volts of the power rails. ...
... of current. Motors, lamps and similar high current devices cannot typically be driven by a normal OPamp. High power Op-amps exist that can provide much higher current levels. Output voltage range is also limited within a few volts of the power rails. ...
ADA4861-3
... The maximum safe power dissipation for the ADA4861-3 is limited by the associated rise in junction temperature (TJ) on the die. At approximately 150°C, which is the glass transition temperature, the plastic changes its properties. Even temporarily exceeding this temperature limit can change the stre ...
... The maximum safe power dissipation for the ADA4861-3 is limited by the associated rise in junction temperature (TJ) on the die. At approximately 150°C, which is the glass transition temperature, the plastic changes its properties. Even temporarily exceeding this temperature limit can change the stre ...
Servos
... Servo motors are used for angular positioning. They typically have a movement range of 180 deg but can go up to 210 deg. The output shaft of a servo does not rotate freely. It seeks a particular angular position under electronic control. Servos are typically rated by torque and speed. A servo rated ...
... Servo motors are used for angular positioning. They typically have a movement range of 180 deg but can go up to 210 deg. The output shaft of a servo does not rotate freely. It seeks a particular angular position under electronic control. Servos are typically rated by torque and speed. A servo rated ...
Lecture_current feedback amplifier
... • Minimizing noise is particularly important if you are building an IF amplifier or a low-frequency RF amplifier, With current-feedback amplifiers increasing the feedback resistor can often reduce system noise. This is because the frequency response falls off faster than the resistor noise goes up. ...
... • Minimizing noise is particularly important if you are building an IF amplifier or a low-frequency RF amplifier, With current-feedback amplifiers increasing the feedback resistor can often reduce system noise. This is because the frequency response falls off faster than the resistor noise goes up. ...
MAX9508 CVBS/S-Video Filter Amplifier with SmartSleep and Bidirectional Video Support General Description
... bidirectional video support is ideal for set-top boxes (STBs), portable DVD players, and portable media players (PMPs). The inputs can be directly connected to the digital-to-analog converter (DAC) outputs. The reconstruction filter removes high-frequency signals above 6.75MHz. The amplifiers have 6 ...
... bidirectional video support is ideal for set-top boxes (STBs), portable DVD players, and portable media players (PMPs). The inputs can be directly connected to the digital-to-analog converter (DAC) outputs. The reconstruction filter removes high-frequency signals above 6.75MHz. The amplifiers have 6 ...
AN1767, Solutions for Radio Frequency Electromagnetic
... to suppress conducted interference present on any power or signal line. It may be used to suppress the interference generated by the device itself, as well as to suppress the interference generated by other equipment, in order to improve the immunity of a device to the EMI signals present within its ...
... to suppress conducted interference present on any power or signal line. It may be used to suppress the interference generated by the device itself, as well as to suppress the interference generated by other equipment, in order to improve the immunity of a device to the EMI signals present within its ...
Slide 1
... A DAC is a Digital to Analog converter. It converts a binary digital number into an analog representation, most commonly voltage though current is also used sometimes. ...
... A DAC is a Digital to Analog converter. It converts a binary digital number into an analog representation, most commonly voltage though current is also used sometimes. ...
CMOS Layout Design and Performance Analysis for
... transition propagation delay is longer than expected, this transition may not have sufficient time to reach all destination flip-flops. A successive flip-flop captures this value while other flip-flops capture the old value. This cause the wrong data propagation in sequential circuits. If these erro ...
... transition propagation delay is longer than expected, this transition may not have sufficient time to reach all destination flip-flops. A successive flip-flop captures this value while other flip-flops capture the old value. This cause the wrong data propagation in sequential circuits. If these erro ...
NI SCB-68A User Manual and Specifications
... instructions if National Instruments receives notice of such defects during the warranty period. National Instruments does not warrant that the operation of the software shall be uninterrupted or error free. A Return Material Authorization (RMA) number must be obtained from the factory and clearly m ...
... instructions if National Instruments receives notice of such defects during the warranty period. National Instruments does not warrant that the operation of the software shall be uninterrupted or error free. A Return Material Authorization (RMA) number must be obtained from the factory and clearly m ...
![been investigated [7] - [9]. ... extremely low coupling capacitance require ultra-high input Abstract](http://s1.studyres.com/store/data/008415826_1-b2d6ab6bf6b67f7918778c5674407c67-300x300.png)
A Digitally Modulated Polar CMOS Power Amplifier With
... Envelope-elimination and restoration (EER) is a technique based on performing efficient constant-envelope amplification of the phase-modulated portion of the input signal and then restoring the envelope by amplitude modulation at the output [4]. In effect, an EER system is a polar transmitter in whi ...
... Envelope-elimination and restoration (EER) is a technique based on performing efficient constant-envelope amplification of the phase-modulated portion of the input signal and then restoring the envelope by amplitude modulation at the output [4]. In effect, an EER system is a polar transmitter in whi ...
MM74HC4046 CMOS Phase Lock Loop - Elektronik
... This detector is a digital memory network. It consists of four flip-flops and some gating logic, a three state output and a phase pulse output as shown in Figure 6. This comparator acts only on the positive edges of the input signals and is thus independent of signal duty cycle. Phase comparator II ...
... This detector is a digital memory network. It consists of four flip-flops and some gating logic, a three state output and a phase pulse output as shown in Figure 6. This comparator acts only on the positive edges of the input signals and is thus independent of signal duty cycle. Phase comparator II ...
MM74HC4046 CMOS Phase Lock Loop
... means that the VCO’s frequency must be increased to bring its leading edge into proper phase alignment. Thus the phase detector II output is set high. This will cause the loop filter to charge up the VCO input increasing the VCO frequency. Once the leading edge of the comparator input is detected th ...
... means that the VCO’s frequency must be increased to bring its leading edge into proper phase alignment. Thus the phase detector II output is set high. This will cause the loop filter to charge up the VCO input increasing the VCO frequency. Once the leading edge of the comparator input is detected th ...
ADA4410-6 数据手册DataSheet 下载
... quiescent power dissipation and the power dissipated in the package due to the load drive for all outputs. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to load drive depends upon the particular application. For each output ...
... quiescent power dissipation and the power dissipated in the package due to the load drive for all outputs. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to load drive depends upon the particular application. For each output ...
Programmable and Tunable Circuits for Flexible RF Front Ends Naveed Ahsan
... Most of today’s microwave circuits are designed for specific function and special need. There is a growing trend to have flexible and reconfigurable circuits. Circuits that can be digitally programmed to achieve various functions based on specific needs. Realization of high frequency circuit blocks ...
... Most of today’s microwave circuits are designed for specific function and special need. There is a growing trend to have flexible and reconfigurable circuits. Circuits that can be digitally programmed to achieve various functions based on specific needs. Realization of high frequency circuit blocks ...
Memristive model of amoeba`s learning - UCSD Physics
... movement speed at the same time as the shocks. However, after the spikes had stopped, the Physarum still decreased its speed at the times when the spikes would have occurred, effectively predicting the time of the spikes from the pattern it had been given. These “memory patters” dissipate over time, ...
... movement speed at the same time as the shocks. However, after the spikes had stopped, the Physarum still decreased its speed at the times when the spikes would have occurred, effectively predicting the time of the spikes from the pattern it had been given. These “memory patters” dissipate over time, ...
Multivibrator
... • The difference is that BOTH states are stable. • Bistable Multivibrators have TWO stablestates. (hence the name: “Bi” meaning two) • Maintains in given output state indefinitely unless an external trigger is applied forcing it to change state. • As bistable multivibrators have two stable states th ...
... • The difference is that BOTH states are stable. • Bistable Multivibrators have TWO stablestates. (hence the name: “Bi” meaning two) • Maintains in given output state indefinitely unless an external trigger is applied forcing it to change state. • As bistable multivibrators have two stable states th ...
Design of a 5.8 GHz Multi-Modulus Prescaler - Til Daim
... the input, composed of two identical cascaded ÷2 circuits implemented in pseudo-NMOS. The high-speed divider is followed by a two-bits phase switching stage, which together with the input divider forms a ÷4/5/6/7 circuit. The phase switching stage is mostly implemented in complementary CMOS. After t ...
... the input, composed of two identical cascaded ÷2 circuits implemented in pseudo-NMOS. The high-speed divider is followed by a two-bits phase switching stage, which together with the input divider forms a ÷4/5/6/7 circuit. The phase switching stage is mostly implemented in complementary CMOS. After t ...
Analog television
Analog television or analogue television is the original television technology that used analog signals to transmit video and audio. In an analog television broadcast, the brightness, colors and sound are represented by rapid variations of either the amplitude, frequency or phase of the signal.Analog signals vary over a continuous range of possible values which means that electronic noise and interference becomes reproduced by the receiver. So with analog, a moderately weak signal becomes snowy and subject to interference. In contrast, a moderately weak digital signal and a very strong digital signal transmit equal picture quality. Analog television may be wireless or can be distributed over a cable network using cable converters.All broadcast television systems preceding digital transmission of digital television (DTV) used analog signals.Analog television around the world has been in the process of shutting down since the late 2000s and is expected to be completely replaced by digital television by 2021.