ADS802 数据资料 dataSheet 下载
... pipelining. It uses a fully differential architecture and digital error correction to ensure 12-bit resolution. The differential track-and-hold circuit is shown in Figure 1. The switches are controlled by an internal clock that has a non-overlapping 2phase signal, φ1 and φ2. At the sampling time, th ...
... pipelining. It uses a fully differential architecture and digital error correction to ensure 12-bit resolution. The differential track-and-hold circuit is shown in Figure 1. The switches are controlled by an internal clock that has a non-overlapping 2phase signal, φ1 and φ2. At the sampling time, th ...
Basic Electricity for Computer Scientists
... Electrons moving from source to destination – as in a vacuum tube or CRT; Electrons moving railroad-car style, which means that an electron enters at one end, pushes all the other electrons along a short distance, and a different electron comes out at the other end – as in a metal; Holes moving rail ...
... Electrons moving from source to destination – as in a vacuum tube or CRT; Electrons moving railroad-car style, which means that an electron enters at one end, pushes all the other electrons along a short distance, and a different electron comes out at the other end – as in a metal; Holes moving rail ...
Chapter 21 Powerpoint
... At the same time, the current increases and the energy stored in the magnetic field increases When the capacitor is fully discharged, there is no energy stored in its electric field ...
... At the same time, the current increases and the energy stored in the magnetic field increases When the capacitor is fully discharged, there is no energy stored in its electric field ...
How to handle non-linear loads on a digital power supply
... Current-limit protection, or Over Current Protection (OCP), is an essential design feature for a power supply; the techniques used include constant-current, foldback and hiccup. Of these three types, the favoured technique is hiccup current limit even though, in some cases, the circuitry to achieve ...
... Current-limit protection, or Over Current Protection (OCP), is an essential design feature for a power supply; the techniques used include constant-current, foldback and hiccup. Of these three types, the favoured technique is hiccup current limit even though, in some cases, the circuitry to achieve ...
a +5 V, Serial Input Complete 12-Bit DAC DAC8512
... DAC8512 is the wide range of usable supply voltage. The part is fully specified and tested over temperature for operation from +4.75 V to +5.25 V. If reduced linearity and source current capability near full scale can be tolerated, operation of the DAC8512 is possible down to +4.3 volts. The minimum ...
... DAC8512 is the wide range of usable supply voltage. The part is fully specified and tested over temperature for operation from +4.75 V to +5.25 V. If reduced linearity and source current capability near full scale can be tolerated, operation of the DAC8512 is possible down to +4.3 volts. The minimum ...
Lecture 9 – Phys 272 Currents, EMF (voltage
... What is the time rate change in potential energy in this circuit element? ...
... What is the time rate change in potential energy in this circuit element? ...
Datasheet - STMicroelectronics
... Figure 12 shows the optimum Rpol resistor value to obtain the best ENOB value. It also shows the minimum and maximum values to get good results. ENOB decreases by approximately 0.2 dB when you change Rpol from optimum to maximum or minimum. If Rpol is higher than the maximum value, there is not enou ...
... Figure 12 shows the optimum Rpol resistor value to obtain the best ENOB value. It also shows the minimum and maximum values to get good results. ENOB decreases by approximately 0.2 dB when you change Rpol from optimum to maximum or minimum. If Rpol is higher than the maximum value, there is not enou ...
Valve RF amplifier
A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.