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... - Short circuit current gain is nearly unity (). - Like CE amplifier, it has high output resistance RC. - A very importance application of CB amplifier is current buffer. ...
... - Short circuit current gain is nearly unity (). - Like CE amplifier, it has high output resistance RC. - A very importance application of CB amplifier is current buffer. ...
Battery charge I.C. - STMicroelectronics
... low), handles the switch in charge mode. This switch allows the battery charge with a strong current. The drop of this internal P-Channel MOS is very low (200mV @ 800mA) in order to optimize the efficiency of the charge. The switch is not internally protected against short circuit or overcurrent con ...
... low), handles the switch in charge mode. This switch allows the battery charge with a strong current. The drop of this internal P-Channel MOS is very low (200mV @ 800mA) in order to optimize the efficiency of the charge. The switch is not internally protected against short circuit or overcurrent con ...
Conditions necessary for an electric current
... 2) The length; R is directly proportional to the object's length. 3) The cross-sectional area of the wire; the greater the cross-sectional area, the lower the resistance (inversely proportional). Think of it this way--the wire is a path for electrons, and the wider the path, the easier it is for ele ...
... 2) The length; R is directly proportional to the object's length. 3) The cross-sectional area of the wire; the greater the cross-sectional area, the lower the resistance (inversely proportional). Think of it this way--the wire is a path for electrons, and the wider the path, the easier it is for ele ...
MAX9710/MAX9711 3W Mono/Stereo BTL Audio Power Amplifiers with Shutdown General Description
... low-distortion amplification of the audio signal while click-and-pop suppression eliminates audible transients on power and shutdown cycles. Power-saving features include low 2mV V OS (minimizing DC current drain through the speakers), low 7mA supply current, and a 0.5µA shutdown mode. A MUTE functi ...
... low-distortion amplification of the audio signal while click-and-pop suppression eliminates audible transients on power and shutdown cycles. Power-saving features include low 2mV V OS (minimizing DC current drain through the speakers), low 7mA supply current, and a 0.5µA shutdown mode. A MUTE functi ...
BAS16HT1G Small Signal Diode BAS16HT1G — Small Signal Diode Absolute Maximum Ratings
... BAS16HT1G Small Signal Diode Connection Diagram ...
... BAS16HT1G Small Signal Diode Connection Diagram ...
2-1/2" - 18" - Griswold Controls
... pressure drop across a known venturi. The DPT is very sensitive and will tend to pick up minor pressure oscillations that exist in typical hydronic systems. These oscillations in pressure are generally produced by the pump impeller. The DPT is a true 2-wire 4-20mA transducer converts the signal to 1 ...
... pressure drop across a known venturi. The DPT is very sensitive and will tend to pick up minor pressure oscillations that exist in typical hydronic systems. These oscillations in pressure are generally produced by the pump impeller. The DPT is a true 2-wire 4-20mA transducer converts the signal to 1 ...
BDTIC C C M - P F C
... (DCM) resulting in a higher harmonics but still meeting the Class D requirement of IEC 1000-3-2. The outer voltage loop controls the output bulk voltage, integrated digitally within the IC. Depending on the load condition, internal PI compensation output is converted to an appropriate DC voltage whi ...
... (DCM) resulting in a higher harmonics but still meeting the Class D requirement of IEC 1000-3-2. The outer voltage loop controls the output bulk voltage, integrated digitally within the IC. Depending on the load condition, internal PI compensation output is converted to an appropriate DC voltage whi ...
talk_FT_1_3
... Another feature is the internal matching capacitors with “plugin” flanges and non-contact temperature monitoring ...
... Another feature is the internal matching capacitors with “plugin” flanges and non-contact temperature monitoring ...
Principles of Computer Architecture Dr. Mike Frank
... • Suppose we are stuck with a given C. Then the minimum voltage that we can tolerate is CT V T 2 ln N C – One implication: If some nodes have C less than thermal capacitance, then voltages cannot actually approach the thermal voltage. ...
... • Suppose we are stuck with a given C. Then the minimum voltage that we can tolerate is CT V T 2 ln N C – One implication: If some nodes have C less than thermal capacitance, then voltages cannot actually approach the thermal voltage. ...
Our low carbon challenge
... Allow us to control customer’s consumption on a circuit at the time of fault ...
... Allow us to control customer’s consumption on a circuit at the time of fault ...
DS1489/DS1489A Quad Line Receiver (Rev. D)
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
MAX3665 622Mbps, Ultra-Low-Power, 3.3V Transimpedance Preamplifier for SDH/SONET ________________General Description
... DC Cancellation Loop The DC cancellation loop removes the DC component of the input signal by using low-frequency feedback. This feature centers the signal within the MAX3665’s dynamic range, reducing pulse-width distortion on large input signals. The output of the transimpedance amplifier is sensed ...
... DC Cancellation Loop The DC cancellation loop removes the DC component of the input signal by using low-frequency feedback. This feature centers the signal within the MAX3665’s dynamic range, reducing pulse-width distortion on large input signals. The output of the transimpedance amplifier is sensed ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.