The SCTA Analog Front-End and Performance
... Big improvement in noise/power performance from 250nm to 130 and 90nm versions Some improvements in AC characteristics due to higher bandwidth in newer technologies (better PSRR and input impedance). Differences in between 130nm and 90nm almost negligible. 90nm shows higher bandwidth but lower gain ...
... Big improvement in noise/power performance from 250nm to 130 and 90nm versions Some improvements in AC characteristics due to higher bandwidth in newer technologies (better PSRR and input impedance). Differences in between 130nm and 90nm almost negligible. 90nm shows higher bandwidth but lower gain ...
MAX1813 Dynamically-Adjustable, Synchronous Step-Down Controller with Integrated Voltage Positioning General Description
... The MAX1813 step-down controller is intended for core CPU DC-DC converters in notebook computers. The controller features a dynamically adjustable output (5bit DAC), ultra-fast transient response, high DC accuracy, and high efficiency necessary for leading-edge CPU core power supplies. Maxim’s propr ...
... The MAX1813 step-down controller is intended for core CPU DC-DC converters in notebook computers. The controller features a dynamically adjustable output (5bit DAC), ultra-fast transient response, high DC accuracy, and high efficiency necessary for leading-edge CPU core power supplies. Maxim’s propr ...
Snap Circuit Assignments
... Show the direction of the current as the current moves from point B5 to point B3 on the diagram above on your circuit diagram, and then from B3 to F3 and from B2 to F2 on your diagram. Describe, in your own words, what happens to the lamp when the fan is removed from the circuit. Why does this occur ...
... Show the direction of the current as the current moves from point B5 to point B3 on the diagram above on your circuit diagram, and then from B3 to F3 and from B2 to F2 on your diagram. Describe, in your own words, what happens to the lamp when the fan is removed from the circuit. Why does this occur ...
Step-Up Regulator and High-Voltage Step-Up with Temperature Compensation MAX17106 General Description
... The MAX17106 is optimized for thin-film transistor (TFT) liquid-crystal display (LCD) applications. The device includes a high-performance 18V step-up regulator with integrated switch for the source-driver supply, a 38V step-up regulator with temperature compensation for the TFT gate-on supply (VON) ...
... The MAX17106 is optimized for thin-film transistor (TFT) liquid-crystal display (LCD) applications. The device includes a high-performance 18V step-up regulator with integrated switch for the source-driver supply, a 38V step-up regulator with temperature compensation for the TFT gate-on supply (VON) ...
Basic Electrical Distribution System
... Period and Frequency • Period – the time required for the generator to complete one cycle • Frequency – the number of cycles completed per second, measured in hertz • One complete cycle is when the generator coil rotates 360° – In one cycle, the voltage increases from zero to Emax in one direction, ...
... Period and Frequency • Period – the time required for the generator to complete one cycle • Frequency – the number of cycles completed per second, measured in hertz • One complete cycle is when the generator coil rotates 360° – In one cycle, the voltage increases from zero to Emax in one direction, ...
Datasheet - Texas Instruments
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
LM5050-1(-Q1) - Texas Instruments
... sources and protecting against supply reversal. The LM5050 replaces diodes in these applications with an NMOSFET to reduce both the voltage drop and power loss associated with a passive solution. At low input voltages, the improvement in forward voltage loss is readily appreciated where headroom is ...
... sources and protecting against supply reversal. The LM5050 replaces diodes in these applications with an NMOSFET to reduce both the voltage drop and power loss associated with a passive solution. At low input voltages, the improvement in forward voltage loss is readily appreciated where headroom is ...
MAX5037 VRM 9.0, Dual-Phase, Parallelable, Average Current-Mode Controller General Description
... MOSFETs, eliminating the need for external heatsinks even when delivering high output currents. Differential sensing enables accurate control of the output voltage, while adaptive voltage positioning provides optimum transient response. An internal regulator enables operation with either +5V or +12V ...
... MOSFETs, eliminating the need for external heatsinks even when delivering high output currents. Differential sensing enables accurate control of the output voltage, while adaptive voltage positioning provides optimum transient response. An internal regulator enables operation with either +5V or +12V ...
Capacitor
... Electrons cannot directly pass across the dielectric from one plate of the capacitor to the other. When there is a current through a capacitor, electrons accumulate on one plate and electrons are removed from the other plate. This process is commonly called 'charging' the capacitor even though the c ...
... Electrons cannot directly pass across the dielectric from one plate of the capacitor to the other. When there is a current through a capacitor, electrons accumulate on one plate and electrons are removed from the other plate. This process is commonly called 'charging' the capacitor even though the c ...
ADM1270 - Analog Devices
... the VCC/SENSE+ pin and the SENSE− pin sets the analog current limit. The hot swap operation of the ADM1270 controls the external FET gate to maintain the sense voltage (VSENSE+ − VSENSE−). Reverse Protection FET Gate Driver Output. Connect this pin to the gate of the external reverse polarity protec ...
... the VCC/SENSE+ pin and the SENSE− pin sets the analog current limit. The hot swap operation of the ADM1270 controls the external FET gate to maintain the sense voltage (VSENSE+ − VSENSE−). Reverse Protection FET Gate Driver Output. Connect this pin to the gate of the external reverse polarity protec ...
AP3598A Description A Product Line of
... The AP3598A features comprehensive protection functions including over current protection, input/output under voltage protection, over voltage protection and over temperature protection. Other features include adjustable soft start, adjustable operation frequency, and quick response to step load tra ...
... The AP3598A features comprehensive protection functions including over current protection, input/output under voltage protection, over voltage protection and over temperature protection. Other features include adjustable soft start, adjustable operation frequency, and quick response to step load tra ...
Application Note AN-55 HiperLCS Family
... VBULK_NOM, and the HiperLCS will not start-up at nominal input voltage. If VBROWNOUT is below this range, the VOV_RESTART point will be below VBULK_NOM, and the HiperLCS will not restart after a voltage swell event that triggers VOV_SHUT. For maximum hold-up time, set VBROWNOUT to 65% of VBULK_NOM. ...
... VBULK_NOM, and the HiperLCS will not start-up at nominal input voltage. If VBROWNOUT is below this range, the VOV_RESTART point will be below VBULK_NOM, and the HiperLCS will not restart after a voltage swell event that triggers VOV_SHUT. For maximum hold-up time, set VBROWNOUT to 65% of VBULK_NOM. ...
OKL2-T/20-W12 Series
... (15) Do not allow the input voltage to degrade lower than the input undervoltage shutdown voltage at all times. Otherwise, you risk having the converter turn off. The undervoltage shutdown is not latching and will attempt to recover when the input is brought back into normal operating range. (16) Th ...
... (15) Do not allow the input voltage to degrade lower than the input undervoltage shutdown voltage at all times. Otherwise, you risk having the converter turn off. The undervoltage shutdown is not latching and will attempt to recover when the input is brought back into normal operating range. (16) Th ...
LT1641 - Positive High Voltage Hot Swap Controller
... following a short-circuit. The drop across the sense resistor is held at 12mV as the timer ramps up. Since the output did not rise bringing FB above 0.5V, the circuit turns off. ...
... following a short-circuit. The drop across the sense resistor is held at 12mV as the timer ramps up. Since the output did not rise bringing FB above 0.5V, the circuit turns off. ...
MAX8728 Low-Cost, Multiple-Output Power Supply for LCD Monitors/TVs General Description
... and monitors. It includes step-down and step-up regulators, positive and negative charge pumps, and a dualmode, logic-controlled high-voltage switch control block. The MAX8728 can operate from input voltages from 7V to 13.2V and is optimized for LCD TV panel and LCD monitor applications running dire ...
... and monitors. It includes step-down and step-up regulators, positive and negative charge pumps, and a dualmode, logic-controlled high-voltage switch control block. The MAX8728 can operate from input voltages from 7V to 13.2V and is optimized for LCD TV panel and LCD monitor applications running dire ...
CH_3 SPECIAL PURPOSE DIODE
... as a forward-biased diode and limits the negative voltage to -0.7 V. When the zener is turned around, as in part (b), the negative peak is limited by zener action and the positive voltage is limited to +0.7 V. Two back-to-back zeners limit both peaks to the zener voltage ±0.7 V, as shown in part (c) ...
... as a forward-biased diode and limits the negative voltage to -0.7 V. When the zener is turned around, as in part (b), the negative peak is limited by zener action and the positive voltage is limited to +0.7 V. Two back-to-back zeners limit both peaks to the zener voltage ±0.7 V, as shown in part (c) ...
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.