AD7545A: CMOS 12-Bit Buffered Multiplying DAC Data Sheet (Rev C, 03/2000)
... C, U grades have a guaranteed maximum gain error of ± 1 LSB at +25°C, and in many applications it should be possible to dispense with gain trim resistors altogether. Capacitor C1 provides phase compensation and helps prevent overshoot and ringing when using high speed op amps. Note that all the circ ...
... C, U grades have a guaranteed maximum gain error of ± 1 LSB at +25°C, and in many applications it should be possible to dispense with gain trim resistors altogether. Capacitor C1 provides phase compensation and helps prevent overshoot and ringing when using high speed op amps. Note that all the circ ...
... system performance during the event occurrence (system fault, the start of a large induction moVoltage sags are considered one of the most harmtor, load variation, etc.). Generally, real data of ful power quality problems, because they affect power system performance are not available for the proper ...
Shunt hybrid active power filter for harmonic mitigation: A practical
... Conventionally, the Passive Power Filter (PPF), consisting of a bank of tuned LC filters connected in shunt with the load, is used to solve the problems of harmonic pollution. At a tuned harmonic frequency, Shunt PPF exhibits lower impedance than the source impedance; hence, it bypasses major part o ...
... Conventionally, the Passive Power Filter (PPF), consisting of a bank of tuned LC filters connected in shunt with the load, is used to solve the problems of harmonic pollution. At a tuned harmonic frequency, Shunt PPF exhibits lower impedance than the source impedance; hence, it bypasses major part o ...
MAX882/MAX883/MAX884 5V/3.3V or Adjustable, Low-Dropout, Low I , 200mA Linear Regulators
... Note 3: Dropout Voltage is (VIN - VOUT) when VOUT falls to 100mV below its nominal value at VIN = (VOUT + 2V). For example, the MAX883 is tested by measuring the VOUT at VIN = 7V, then VIN is lowered until VOUT falls 100mV below the measured value. The difference (VIN - VOUT) is then measured and de ...
... Note 3: Dropout Voltage is (VIN - VOUT) when VOUT falls to 100mV below its nominal value at VIN = (VOUT + 2V). For example, the MAX883 is tested by measuring the VOUT at VIN = 7V, then VIN is lowered until VOUT falls 100mV below the measured value. The difference (VIN - VOUT) is then measured and de ...
RHRD660S9A_F085 6A, 600V Hyperfast Diodes Features
... The RHRD660S9A_F085 is hyperfast diodes with soft recovery characteristics (trr < 30ns). It has half the recovery time of ultrafast diodes and are silicon nitride passivated ion-implanted epitaxial planar construction. ...
... The RHRD660S9A_F085 is hyperfast diodes with soft recovery characteristics (trr < 30ns). It has half the recovery time of ultrafast diodes and are silicon nitride passivated ion-implanted epitaxial planar construction. ...
A low-power, blocking-capacitor-free, charge-balanced electrode-stimulator chip with less than 6nA DC error for 1mA full-scale stimulation
... capacitor with a typical shunt impedance of 5G in series with each electrode, to guarantee that negligible ( 1 nA) dc current will be able to flow across the electrode. However, to handle the clinical levels of charge that are required for stimulation, which in cochlear implant users has a median ma ...
... capacitor with a typical shunt impedance of 5G in series with each electrode, to guarantee that negligible ( 1 nA) dc current will be able to flow across the electrode. However, to handle the clinical levels of charge that are required for stimulation, which in cochlear implant users has a median ma ...
Power Supplies
... converter is the Buck, which is used to down-convert a DC voltage to a lower DC voltage of the same polarity. – This is essential in systems that use distributed power rails (like 24V to 48V), which must be locally converted to 15V, 12V or 5V with very little power loss. ...
... converter is the Buck, which is used to down-convert a DC voltage to a lower DC voltage of the same polarity. – This is essential in systems that use distributed power rails (like 24V to 48V), which must be locally converted to 15V, 12V or 5V with very little power loss. ...
A5191HRTNGEVB Evaluation Board User's Manual •
... A simple low pass filter formed by R12 and C11 is added to increase reference stability. A slight voltage drop is observed over this filter caused by loading of the reference voltage. However, the voltage drop and the influence on the operation of the IC is minimal. Measurements show a voltage drop ...
... A simple low pass filter formed by R12 and C11 is added to increase reference stability. A slight voltage drop is observed over this filter caused by loading of the reference voltage. However, the voltage drop and the influence on the operation of the IC is minimal. Measurements show a voltage drop ...
Voltage Rating
... slash and is marked such as 480Y/277V or 480/277V. Contrast this to a straight voltage rated overcurrent protective device that does not have a slash voltage rating limitation, such as 480V. With a slash rated device, the lower of the two ratings is for overcurrents at line-to-ground voltages, inten ...
... slash and is marked such as 480Y/277V or 480/277V. Contrast this to a straight voltage rated overcurrent protective device that does not have a slash voltage rating limitation, such as 480V. With a slash rated device, the lower of the two ratings is for overcurrents at line-to-ground voltages, inten ...
Catalog 3.5
... The Murrelektronik analog coupler converds standard signal formats (0…10 V, ± 0…20 mA, 4…20 mA) galvanically isolated into these signals. Due to an integrated current limiter on the output, the autput is short ciruit and overload protected. A special characteristic of the MULTIWANDLER Art.-No. 66442 ...
... The Murrelektronik analog coupler converds standard signal formats (0…10 V, ± 0…20 mA, 4…20 mA) galvanically isolated into these signals. Due to an integrated current limiter on the output, the autput is short ciruit and overload protected. A special characteristic of the MULTIWANDLER Art.-No. 66442 ...
GENERAL SPECIFICATIONS OF INDUCTIVE AND CAPACITIVE
... overcome by asking specifically for sensors with the final stage which has an open collector or by adding disconnecting diodes as indicated by the drawing. ...
... overcome by asking specifically for sensors with the final stage which has an open collector or by adding disconnecting diodes as indicated by the drawing. ...
ADP220 数据手册DataSheet 下载
... voltage regulator ideally suited for wireless applications with demanding performance and board space requirements. The low quiescent current, low dropout voltage, and wide input voltage range of the ADP220/ADP221 extend the battery life of portable devices. The ADP220/ADP221 maintain power supply r ...
... voltage regulator ideally suited for wireless applications with demanding performance and board space requirements. The low quiescent current, low dropout voltage, and wide input voltage range of the ADP220/ADP221 extend the battery life of portable devices. The ADP220/ADP221 maintain power supply r ...
FSFR2100 — Fairchild Power Switch (FPS™) for Half-Bridge Resonant Converters
... output voltage during startup, increase the voltage gain of the resonant converter progressively. Since the voltage gain of the resonant converter is inversely proportional to the switching frequency, the soft-start is implemented by sweeping down the switching frequency from an initial high frequen ...
... output voltage during startup, increase the voltage gain of the resonant converter progressively. Since the voltage gain of the resonant converter is inversely proportional to the switching frequency, the soft-start is implemented by sweeping down the switching frequency from an initial high frequen ...
Elektroniczne Układy i Systemy Zasilania
... magnetising energy is dissipated in Rs, lower efficiency, high power resistor (resistors) are required, heating of some components, high coltage stress across the tswitching transistor ( UT > 2UIN) Advantages: simple and cheap transformer, duty cycle not limited to 0,5, no extra voltage spikes acros ...
... magnetising energy is dissipated in Rs, lower efficiency, high power resistor (resistors) are required, heating of some components, high coltage stress across the tswitching transistor ( UT > 2UIN) Advantages: simple and cheap transformer, duty cycle not limited to 0,5, no extra voltage spikes acros ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.