AD625 数据手册DataSheet 下载
... A preamp section (Q1–Q4) provides additional gain to A1 and A2. Feedback from the outputs of A1 and A2 forces the collector currents of Q1–Q4 to be constant, thereby, impressing the input voltage across RG. This creates a differential voltage at the outputs of A1 and A2 which is given by the gain (2 ...
... A preamp section (Q1–Q4) provides additional gain to A1 and A2. Feedback from the outputs of A1 and A2 forces the collector currents of Q1–Q4 to be constant, thereby, impressing the input voltage across RG. This creates a differential voltage at the outputs of A1 and A2 which is given by the gain (2 ...
A functional model of silicon carbide JFET and its
... gate current impact, miller effect, switching speed and voltage spikes. The switch on oscillation caused by parasitic inductance is analysed and methods are proposed to mitigate the oscillation. Experiments on a 300 V prototype validated the proposed model. Keywords: silicon carbide; JFET; inverter; ...
... gate current impact, miller effect, switching speed and voltage spikes. The switch on oscillation caused by parasitic inductance is analysed and methods are proposed to mitigate the oscillation. Experiments on a 300 V prototype validated the proposed model. Keywords: silicon carbide; JFET; inverter; ...
Document
... For bias point analysis, the circuit can be simplified to the one on the right, which resembles a current mirror. The relationship of IC1 and IQ3 is shown above. CH 13 Output Stages and Power Amplifiers ...
... For bias point analysis, the circuit can be simplified to the one on the right, which resembles a current mirror. The relationship of IC1 and IQ3 is shown above. CH 13 Output Stages and Power Amplifiers ...
Linear Current Starved Delay Element
... [2] M. Maymandi-Nejad, M. Sachdev, “A digitally Programmable Delay Element: Design and Analysis”, IEEE Trans. on VLSI Systems, vol. 11, No. 5, October 2003. [3] M. Fenghao, C. Svensson, “Pulsewidth Control Loop in HighSpeed CMOS Clock Buffers”, IEEE JSSC, vol. 35, No. 2, pp. 134-141, February 2000. ...
... [2] M. Maymandi-Nejad, M. Sachdev, “A digitally Programmable Delay Element: Design and Analysis”, IEEE Trans. on VLSI Systems, vol. 11, No. 5, October 2003. [3] M. Fenghao, C. Svensson, “Pulsewidth Control Loop in HighSpeed CMOS Clock Buffers”, IEEE JSSC, vol. 35, No. 2, pp. 134-141, February 2000. ...
Document
... The larger the current flowing through the coil, the larger the deflection There are two commonly methods of observing the angle of deflection of coil: a: Lamp scale method b: Pivoted coil galvanometer. (a): Lamp Scale method: It is sensitive galvanometer, the angle of deflection is observed by mean ...
... The larger the current flowing through the coil, the larger the deflection There are two commonly methods of observing the angle of deflection of coil: a: Lamp scale method b: Pivoted coil galvanometer. (a): Lamp Scale method: It is sensitive galvanometer, the angle of deflection is observed by mean ...
Analysis on an NPN Common-Emitter Amplifier
... In order to find the output characteristics of an NPN transistor such as the amplification factor (β) and the base-to-emitter resistance (rπ), we started by creating the circuit shown in Figure 15 in PSpice. This simple circuit was assembled using four components: DC voltage supply (V1), DC current ...
... In order to find the output characteristics of an NPN transistor such as the amplification factor (β) and the base-to-emitter resistance (rπ), we started by creating the circuit shown in Figure 15 in PSpice. This simple circuit was assembled using four components: DC voltage supply (V1), DC current ...
ADC音频放大器系列SSM2317 数据手册DataSheet 下载
... Filterless High Efficiency Mono 3 W Class-D Audio Amplifier SSM2317 supply. It is capable of delivering 3 W of continuous output power with <1% THD + N driving a 3 Ω load from a 5.0 V supply. ...
... Filterless High Efficiency Mono 3 W Class-D Audio Amplifier SSM2317 supply. It is capable of delivering 3 W of continuous output power with <1% THD + N driving a 3 Ω load from a 5.0 V supply. ...
MAX5477/MAX5478/MAX5479 Dual, 256-Tap, Nonvolatile, I C-Interface, Digital Potentiometers
... Note 5: The wiper resistance is measured using the source currents given in Note 3. Note 6: The devices draw current in excess of the specified supply current when the digital inputs are driven with voltages between (VDD - 0.5V) and (GND + 0.5V). See Supply Current vs. Digital Input Voltage in the T ...
... Note 5: The wiper resistance is measured using the source currents given in Note 3. Note 6: The devices draw current in excess of the specified supply current when the digital inputs are driven with voltages between (VDD - 0.5V) and (GND + 0.5V). See Supply Current vs. Digital Input Voltage in the T ...
