CMOS & TTL gates, Electrical characteristics and timing
... – Temperature – Input-signal quality – Output loading ...
... – Temperature – Input-signal quality – Output loading ...
ONET4291TA 数据资料 dataSheet 下载
... cancellation, AGC, and RSSI control circuit block. If the dc input current exceeds a certain level, it is partially cancelled by means of a controlled current source. This measure keeps the transimpedance amplifier stage within sufficient operating point limits for optimum performance. Furthermore, ...
... cancellation, AGC, and RSSI control circuit block. If the dc input current exceeds a certain level, it is partially cancelled by means of a controlled current source. This measure keeps the transimpedance amplifier stage within sufficient operating point limits for optimum performance. Furthermore, ...
MegaPulse 1.2x50 8x20-12P 12ohm rev 1.0
... adequacy of insulation. Other methods of ensuring adequate insulation (AC or DC Dielectric Withstand testing, measurement of over-surface creep age, through-air clearance, or distancethrough-insulation) are all extrapolated from the results of impulse testing. The impulse test is performed to ensure ...
... adequacy of insulation. Other methods of ensuring adequate insulation (AC or DC Dielectric Withstand testing, measurement of over-surface creep age, through-air clearance, or distancethrough-insulation) are all extrapolated from the results of impulse testing. The impulse test is performed to ensure ...
Basis for Kelvin Contacts
... Accurate Voltage Measurement When device voltages are required to be measured very accurately, the Kelvin socket can be used to insure that inaccuracies caused by device current or interface resistances are minimized. An example of this is the need to measure the output voltage of a voltage regulat ...
... Accurate Voltage Measurement When device voltages are required to be measured very accurately, the Kelvin socket can be used to insure that inaccuracies caused by device current or interface resistances are minimized. An example of this is the need to measure the output voltage of a voltage regulat ...
The Ideal Transformer
... Thus, we find that for a step-up transformer, the primary resistance is much greater than that of the load resistance on the secondary. Conversely, a step-down transformer will exhibit a primary resistance R1 that is much smaller than that of the load. One more important note! We applied conservatio ...
... Thus, we find that for a step-up transformer, the primary resistance is much greater than that of the load resistance on the secondary. Conversely, a step-down transformer will exhibit a primary resistance R1 that is much smaller than that of the load. One more important note! We applied conservatio ...
MAX1472 300MHz-to-450MHz Low-Power, Crystal-Based ASK Transmitter General Description
... oscillates at 9.84688MHz with the MAX1472, causing the transmitter to be transmitting at 315.1MHz rather than 315.0MHz, an error of about 100kHz, or 320ppm. In actuality, the oscillator pulls every crystal. The crystal’s natural frequency is really below its specified frequency, but when loaded with ...
... oscillates at 9.84688MHz with the MAX1472, causing the transmitter to be transmitting at 315.1MHz rather than 315.0MHz, an error of about 100kHz, or 320ppm. In actuality, the oscillator pulls every crystal. The crystal’s natural frequency is really below its specified frequency, but when loaded with ...
LV8860V - ON Semiconductor
... 3-1. Current limiter *The current limiter is activated when the current detection resistor voltage exceeds 225mV between RF (No.15pin) and GND (No.14pin). When the current limiter is active, LV8860V turns to current regeneration mode and consumes the redundant current; hence, coil current does not f ...
... 3-1. Current limiter *The current limiter is activated when the current detection resistor voltage exceeds 225mV between RF (No.15pin) and GND (No.14pin). When the current limiter is active, LV8860V turns to current regeneration mode and consumes the redundant current; hence, coil current does not f ...
NCP1608BOOSTGEVB NCP1608 100 W Boost Evaluation Board User's Manual
... scheme enables it to obtain near unity power factor (PF) without the need for a line-sensing network. The output voltage is accurately controlled with an integrated high precision transconductance error amplifier. The controller also implements a comprehensive set of safety features that simplify sy ...
... scheme enables it to obtain near unity power factor (PF) without the need for a line-sensing network. The output voltage is accurately controlled with an integrated high precision transconductance error amplifier. The controller also implements a comprehensive set of safety features that simplify sy ...
THE JOHN HARDY co. I - technicalaudio.com
... performance of the 990 is not significantly compromised. The value of the capacitor will depend on the noise performance of the type of op-amp being used, number of channels being summed, noise limitations of the channels being summed, etc. A value of 0.1 uF would be a place to start. Note that the ...
... performance of the 990 is not significantly compromised. The value of the capacitor will depend on the noise performance of the type of op-amp being used, number of channels being summed, noise limitations of the channels being summed, etc. A value of 0.1 uF would be a place to start. Note that the ...
CMOS
... Low-Power Schottky TTL, 74LS series Advanced Schottky TTL, 74AS Series Advanced Low-Power Schottky TTL, 74ALS ...
... Low-Power Schottky TTL, 74LS series Advanced Schottky TTL, 74AS Series Advanced Low-Power Schottky TTL, 74ALS ...
MAX16935 36V, 3.5A, 2.2MHz Step-Down Converter with 28µA Quiescent Current General Description
... MOSFETs designed to operate with an external Schottky diode for better efficiency. The low-side MOSFET enables fixed-frequency forced-PWM (FPWM) operation under light-load applications. The device operates with input voltages from 3.5V to 36V, while using only 28FA quiescent current at no load. The ...
... MOSFETs designed to operate with an external Schottky diode for better efficiency. The low-side MOSFET enables fixed-frequency forced-PWM (FPWM) operation under light-load applications. The device operates with input voltages from 3.5V to 36V, while using only 28FA quiescent current at no load. The ...
Transmission Planning Reliability Criteria - AEP PJM
... Transmission voltages during emergencies should not result in customer voltages exceeding or falling below prescribed limits at distribution substations on the transmission system and voltages at generating stations below minimum acceptable levels established for each station must be avoided to prev ...
... Transmission voltages during emergencies should not result in customer voltages exceeding or falling below prescribed limits at distribution substations on the transmission system and voltages at generating stations below minimum acceptable levels established for each station must be avoided to prev ...
stray voltage problems in agriculture
... neutral system a voltage exists between it and earth. These voltages are reflected, at varying levels, to all parts of the interconnected system. They exist as neutral-toearth (N-E) voltages and if large enough will cause a perceptible current flow through an animal bridging the gap between the neut ...
... neutral system a voltage exists between it and earth. These voltages are reflected, at varying levels, to all parts of the interconnected system. They exist as neutral-toearth (N-E) voltages and if large enough will cause a perceptible current flow through an animal bridging the gap between the neut ...
EV2420-F-00A - Monolithic Power System
... 6. Internally a zener diode is connected from EN pin to GND pin. The typical clamping voltage of the zener diode is 6.5V. So VIN can be connected to EN through a high ohm resistor if the system doesn't have any other logic input acting as enable signal. The resistor needs to be designed to limit the ...
... 6. Internally a zener diode is connected from EN pin to GND pin. The typical clamping voltage of the zener diode is 6.5V. So VIN can be connected to EN through a high ohm resistor if the system doesn't have any other logic input acting as enable signal. The resistor needs to be designed to limit the ...
BC4101312317
... system should provide with an uninterrupted flow of energy at smooth sinusoidal voltage at the contracted magnitude level and frequency to their customers. Power systems especially distribution systems, have numerous non linear loads, which significantly affect the quality of power. Apart from non l ...
... system should provide with an uninterrupted flow of energy at smooth sinusoidal voltage at the contracted magnitude level and frequency to their customers. Power systems especially distribution systems, have numerous non linear loads, which significantly affect the quality of power. Apart from non l ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.