An Intelligent CMOS Image Sensor with negative feedback resetting Masayuki Ikebe Junichi Motohisa
... is important for stability of the reset operation. In using two-stage configurations for the amplifier, a large phase-compensation capacitance is need for stability. Therefore the slew rate becomes low and the settling time becomes slow. In this work a single-stage configuration was used and stabili ...
... is important for stability of the reset operation. In using two-stage configurations for the amplifier, a large phase-compensation capacitance is need for stability. Therefore the slew rate becomes low and the settling time becomes slow. In this work a single-stage configuration was used and stabili ...
ATF-55143 WCDMA APP
... 1960 MHz can be as high as 20 dB if the input and output matching networks are designed for best return loss. The amplifier will not be unconditionally stable under these conditions. The addition of R5 reduces amplifier gain both inband and out-of-band which enhances stability. The resistive loading ...
... 1960 MHz can be as high as 20 dB if the input and output matching networks are designed for best return loss. The amplifier will not be unconditionally stable under these conditions. The addition of R5 reduces amplifier gain both inband and out-of-band which enhances stability. The resistive loading ...
RF3934D RF OUT VD RF IN
... The physical structure of the GaN HEMT results in three terminal capacitors similar to other FET technologies. These capacitances exist across all three terminals of the device. The physical manufactured characteristics of the device determine the value of the CDS (drain to source), CGS (gate to sou ...
... The physical structure of the GaN HEMT results in three terminal capacitors similar to other FET technologies. These capacitances exist across all three terminals of the device. The physical manufactured characteristics of the device determine the value of the CDS (drain to source), CGS (gate to sou ...
MAX16999 Ultra-Low Output Voltage, Low-Quiescent-Current Linear Regulator for High-Temperature Applications General Description
... The MAX16999 is a low-quiescent-current linear regulator designed for applications requiring high reliability, such as automotive applications. This device can supply loads up to 100mA and is available in factory-preset output voltages from 0.5V to 3.3V (see the Selector Guide). As illustrated in Fi ...
... The MAX16999 is a low-quiescent-current linear regulator designed for applications requiring high reliability, such as automotive applications. This device can supply loads up to 100mA and is available in factory-preset output voltages from 0.5V to 3.3V (see the Selector Guide). As illustrated in Fi ...
XLamp ML and MX Breakdown Voltage
... ceramic-substrate based XLamp XP, XR, XM and XT LED families, typically greater than 1000 V. This is due to the ML and MX LED design configuration; the LED chip is directly connected to the metal thermal (heat sink) pad. For this reason, electrically isolating the thermal pad connection from both th ...
... ceramic-substrate based XLamp XP, XR, XM and XT LED families, typically greater than 1000 V. This is due to the ML and MX LED design configuration; the LED chip is directly connected to the metal thermal (heat sink) pad. For this reason, electrically isolating the thermal pad connection from both th ...
TL1963A-Q1 数据资料 dataSheet 下载
... The TL1963A is a low-dropout (LDO) regulator optimized for fast transient response. The device can supply 1.5 A of output current with a dropout voltage of 340 mV. Operating quiescent current is 1 mA, dropping to less than 1 mA in shutdown. Quiescent current is well controlled; it does not rise in d ...
... The TL1963A is a low-dropout (LDO) regulator optimized for fast transient response. The device can supply 1.5 A of output current with a dropout voltage of 340 mV. Operating quiescent current is 1 mA, dropping to less than 1 mA in shutdown. Quiescent current is well controlled; it does not rise in d ...
How to make a MIL eliminator- Disclaimer Introduction About the O2
... efficiency when converting the three major pollutants (CO, HC, NOX) into harmless emissions (CO2, H2O, N, H). The computer can only use the sensor's output information under certain conditions. First, the sensor must be hot to produce a normal signal. (600°F). This is why most sensors today have bui ...
... efficiency when converting the three major pollutants (CO, HC, NOX) into harmless emissions (CO2, H2O, N, H). The computer can only use the sensor's output information under certain conditions. First, the sensor must be hot to produce a normal signal. (600°F). This is why most sensors today have bui ...
Decibel Reading #1
... voltage is a 20dB increase, or a power factor of 100. In the DECIBEL equation, we could replace the power in the denominator with a fixed amount of power. Then, dB would represent the power in relation to this reference. For instance, if P2 in the equation above is always 1 milliwatt, then the DECI ...
... voltage is a 20dB increase, or a power factor of 100. In the DECIBEL equation, we could replace the power in the denominator with a fixed amount of power. Then, dB would represent the power in relation to this reference. For instance, if P2 in the equation above is always 1 milliwatt, then the DECI ...
Voltage Quality Improvement Using Solar Photovoltaic System
... The Photovoltaic (PV) array and the battery are connected to the AC grid via a common DC/AC inverter. AC output voltage is created by switching the full bridge in an appropriate sequence. The inverter topologies can be divided into two types, which are single-stage and multi-stage inverters. The sin ...
... The Photovoltaic (PV) array and the battery are connected to the AC grid via a common DC/AC inverter. AC output voltage is created by switching the full bridge in an appropriate sequence. The inverter topologies can be divided into two types, which are single-stage and multi-stage inverters. The sin ...
ADM2582E 数据手册DataSheet 下载
... The ADM2582E/ADM2587E driver has an active high enable. An active low receiver enable is also provided that causes the receiver output to enter a high impedance state when disabled. The devices have current limiting and thermal shutdown features to protect against output short circuits and situation ...
... The ADM2582E/ADM2587E driver has an active high enable. An active low receiver enable is also provided that causes the receiver output to enter a high impedance state when disabled. The devices have current limiting and thermal shutdown features to protect against output short circuits and situation ...
TRANSPORT CANADA Regulator Load Calculations AIRPORTS
... which may impart a capacitive characteristic to the circuit load. In addition, when the circuit is energized, these devices can initially appear to provide a relatively high voltage drop and suddenly change to a lower drop. The designer should consult with the CCR and electronic component manufactur ...
... which may impart a capacitive characteristic to the circuit load. In addition, when the circuit is energized, these devices can initially appear to provide a relatively high voltage drop and suddenly change to a lower drop. The designer should consult with the CCR and electronic component manufactur ...
Current Integrators
... be filtered, or data may be smoothed in software, or both. Beam intensity variations during the scan may be canceled by measuring the instantaneous ratio of the ‘field chamber’ current to a ‘reference chamber’ current. We prefer to integrate the current, measuring the total output charge. That extra ...
... be filtered, or data may be smoothed in software, or both. Beam intensity variations during the scan may be canceled by measuring the instantaneous ratio of the ‘field chamber’ current to a ‘reference chamber’ current. We prefer to integrate the current, measuring the total output charge. That extra ...
MAX9150 Low-Jitter, 10-Port LVDS Repeater Ordering Information Typical Application Circuit
... typical 6.4mA output current, the MAX9150 produces an output voltage of 320mV when driving a transmission line terminated at each end with a 100Ω termination resistor (6.4mA x 50Ω = 320mV). Termination resistance values may range between 90Ω and 150Ω, depending on the characteristic impedance of the ...
... typical 6.4mA output current, the MAX9150 produces an output voltage of 320mV when driving a transmission line terminated at each end with a 100Ω termination resistor (6.4mA x 50Ω = 320mV). Termination resistance values may range between 90Ω and 150Ω, depending on the characteristic impedance of the ...
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.