BD99010EFV-M
... the output power transistors. At very low input voltages the duty cycle can become 1 indicating the high-side power transistor continuously in on-state. At very high input voltages the duty cycle becomes very small but limited at an on-time of about 200ns. It should be noted that at high oscillation ...
... the output power transistors. At very low input voltages the duty cycle can become 1 indicating the high-side power transistor continuously in on-state. At very high input voltages the duty cycle becomes very small but limited at an on-time of about 200ns. It should be noted that at high oscillation ...
PTH12020W/L
... left open-circuit. The module will then produce an output whenever a valid input source is applied. Do not place an external pull-up on this pin. For power-up into a non-prebiased output, it is recommended that AutoTrack be utilized for On/Off control. See the Application Information for additional ...
... left open-circuit. The module will then produce an output whenever a valid input source is applied. Do not place an external pull-up on this pin. For power-up into a non-prebiased output, it is recommended that AutoTrack be utilized for On/Off control. See the Application Information for additional ...
Comparison of the Josephson Voltage Standards of the NRC
... differences. Provision exists to remove data points from the statistical calculation and replace them with the next accepted data point if certain statistical limits are exceeded, but in practice this rarely happens if the step stability is adequate. During the direct comparison of the BIPM array w ...
... differences. Provision exists to remove data points from the statistical calculation and replace them with the next accepted data point if certain statistical limits are exceeded, but in practice this rarely happens if the step stability is adequate. During the direct comparison of the BIPM array w ...
Print this article - International Journal of Innovative Research and
... reason is device protection – If RF circuit is not matched we get reflected power. This reflected power builds standing waves on the transmission line between the source and load. Depending on the phase between the forward and reflected both waves can either subtract or add. Because of that on the l ...
... reason is device protection – If RF circuit is not matched we get reflected power. This reflected power builds standing waves on the transmission line between the source and load. Depending on the phase between the forward and reflected both waves can either subtract or add. Because of that on the l ...
High-Power LED Driver with Integrated High-Side LED General Description Features
... The MAX16834 is a current-mode high-brightness LED (HB LED) driver for boost, boost-buck, SEPIC, and highside buck topologies. In addition to driving an n-channel power MOSFET switch controlled by the switching controller, it also drives an n-channel PWM dimming switch to achieve LED PWM dimming. Th ...
... The MAX16834 is a current-mode high-brightness LED (HB LED) driver for boost, boost-buck, SEPIC, and highside buck topologies. In addition to driving an n-channel power MOSFET switch controlled by the switching controller, it also drives an n-channel PWM dimming switch to achieve LED PWM dimming. Th ...
TPS40060 Wide Input Synchronous Buck
... has two quadrant operation and will source or sink output current. This provides the best transient response. The TPS40060 operates in one quadrant and sources output current only, allowing for paralleling of converters and ensures that one converter does not sink current from another converter. Thi ...
... has two quadrant operation and will source or sink output current. This provides the best transient response. The TPS40060 operates in one quadrant and sources output current only, allowing for paralleling of converters and ensures that one converter does not sink current from another converter. Thi ...
74LCX16240 Low Voltage 16-Bit Inverting Buffer/Line Driver 7
... has separate 3-STATE control inputs which can be shorted together for full 16-bit operation. The LCX16240 is designed for low voltage (2.5V or 3.3V) VCC applications with capacity of interfacing to a 5V signal environment. The LCX16240 is fabricated with an advanced CMOS technology to achieve high s ...
... has separate 3-STATE control inputs which can be shorted together for full 16-bit operation. The LCX16240 is designed for low voltage (2.5V or 3.3V) VCC applications with capacity of interfacing to a 5V signal environment. The LCX16240 is fabricated with an advanced CMOS technology to achieve high s ...
CC2541 - Texas Instruments
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
Low-Power, Wideband, Voltage-Feedback OPERATIONAL AMPLIFIER with Disable OPA890 FEATURES
... bandwidth previously found only in wideband, current-feedback op amps. These capabilities provide exceptional full power bandwidth. Using a single +5V supply, the OPA890 can deliver a 1V to 4V output swing with over 35mA drive current and 220MHz bandwidth. This combination of features makes the OPA8 ...
... bandwidth previously found only in wideband, current-feedback op amps. These capabilities provide exceptional full power bandwidth. Using a single +5V supply, the OPA890 can deliver a 1V to 4V output swing with over 35mA drive current and 220MHz bandwidth. This combination of features makes the OPA8 ...
AC Circuits and Resonance Conclusion
... – Endless oscillation between electrical and magnetic energy – Just like oscillation between potential energy and kinetic energy for mass on spring ...
... – Endless oscillation between electrical and magnetic energy – Just like oscillation between potential energy and kinetic energy for mass on spring ...
References
... • Temperature variation (main concern also) • Processes variation (use good process and layout) • Interferences and noise (not considered here) ...
... • Temperature variation (main concern also) • Processes variation (use good process and layout) • Interferences and noise (not considered here) ...
R u t c o r Research Metric and ultrametric spaces
... with a monomial conductivity function ye∗ = yer /µse . In this formula, ye is the potential difference and ye∗ current in e, while µe is the resistance of e; furthermore, r and s are two strictly positive real parameters common for all edges. In particular, the case r = s = 1 corresponds to the stan ...
... with a monomial conductivity function ye∗ = yer /µse . In this formula, ye is the potential difference and ye∗ current in e, while µe is the resistance of e; furthermore, r and s are two strictly positive real parameters common for all edges. In particular, the case r = s = 1 corresponds to the stan ...
ADM208 数据手册DataSheet 下载
... EIA-232-E and V.28 communications interfaces, especially in applications where ±12 V is not available. The ADM206, ADM211, and ADM213 feature a low power shutdown mode that reduces power dissipation to less than 5 μW, making them ideally suited for battery-powered equipment. The ADM213 has an active ...
... EIA-232-E and V.28 communications interfaces, especially in applications where ±12 V is not available. The ADM206, ADM211, and ADM213 feature a low power shutdown mode that reduces power dissipation to less than 5 μW, making them ideally suited for battery-powered equipment. The ADM213 has an active ...
Multimeter
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A multimeter or a multitester, also known as a VOM (Volt-Ohm meter or Volt-Ohm-milliammeter ), is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter would include basic features such as the ability to measure voltage, current, and resistance. Analog multimeters use a microammeter whose pointer moves over a scale calibrated for all the different measurements that can be made. Digital multimeters (DMM, DVOM) display the measured value in numerals, and may also display a bar of a length proportional to the quantity being measured. Digital multimeters are now far more common but analog multimeters are still preferable in some cases, for example when monitoring a rapidly varying value. A multimeter can be a hand-held device useful for basic fault finding and field service work, or a bench instrument which can measure to a very high degree of accuracy. They can be used to troubleshoot electrical problems in a wide array of industrial and household devices such as electronic equipment, motor controls, domestic appliances, power supplies, and wiring systems.Multimeters are available in a wide range of features and prices. Cheap multimeters can cost less than US$10, while laboratory-grade models with certified calibration can cost more than US$5,000.