OPA130 OPA2130 OPA4130 Low Power, Precision
... quad versions have identical specifications for maximum design flexibility. They are ideal for general-purpose, portable, and battery operated applications, especially with high source impedance. OPA130 op amps are easy to use and free from phase inversion and overload problems often found in common ...
... quad versions have identical specifications for maximum design flexibility. They are ideal for general-purpose, portable, and battery operated applications, especially with high source impedance. OPA130 op amps are easy to use and free from phase inversion and overload problems often found in common ...
LM2681 Switched Capacitor Voltage Converter
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
Preview of Period 11: Electric Current
... 5. To measure power, press Watt I. Then clear the meter by adjusting the Zero Adjust knob so the display reads 000. 6. Turn the meter OFF when you finish! ...
... 5. To measure power, press Watt I. Then clear the meter by adjusting the Zero Adjust knob so the display reads 000. 6. Turn the meter OFF when you finish! ...
Evaluates: MAX1774 MAX1774 Evaluation Kit General Description Features
... The MAX1774 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that contains a dual step-down switching converter with a backup converter circuit and low-voltage detectors. The circuit is configured for a main output voltage of 3.3V and a core output voltage of 1.8V. ...
... The MAX1774 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that contains a dual step-down switching converter with a backup converter circuit and low-voltage detectors. The circuit is configured for a main output voltage of 3.3V and a core output voltage of 1.8V. ...
ICS83947I - Integrated Device Technology
... The 83947I is a low skew, 1-to-9 LVCMOS Fanout Buffer. The low impedance LVCMOS/LVTTL outputs are designed to drive 50Ω series or parallel terminated transmission lines. The effective fanout can be increased from 9 to 18 byutilizing the ability of the outputs to drive two series terminated lines. ...
... The 83947I is a low skew, 1-to-9 LVCMOS Fanout Buffer. The low impedance LVCMOS/LVTTL outputs are designed to drive 50Ω series or parallel terminated transmission lines. The effective fanout can be increased from 9 to 18 byutilizing the ability of the outputs to drive two series terminated lines. ...
DC POWER SUPPLY Digital Multimeter (DMM)
... the vertical axis, time on the horizontal axis). If the voltage is DC, that is, constant in time, then the oscilloscope display is a horizontal line, whose vertical position indicates the voltage. Your TA will introduce you to the use of the oscilloscope. The oscilloscope screen has 1 cm divisions o ...
... the vertical axis, time on the horizontal axis). If the voltage is DC, that is, constant in time, then the oscilloscope display is a horizontal line, whose vertical position indicates the voltage. Your TA will introduce you to the use of the oscilloscope. The oscilloscope screen has 1 cm divisions o ...
Passive Network Synthesis Hurwitz polynomial
... Initial values of current or voltage may be found directly from a study of the equivalent network schematic at t= 0+. For each element in the network, we must determine just what will happen when the switching action takes place. From this analysis, anew schematic of an equivalent network for t= 0+ ...
... Initial values of current or voltage may be found directly from a study of the equivalent network schematic at t= 0+. For each element in the network, we must determine just what will happen when the switching action takes place. From this analysis, anew schematic of an equivalent network for t= 0+ ...
Upgrading from the MB150X to the National LMX1501A
... Loop Filter Configuration. Figure 5 shows a loop filter topology which is often found with MB150X components. It is unusual in its placement of a series resistor before the integrating capacitor. This resistor effectively causes the voltage at the charge pump (CP) output to increase instantaneously ...
... Loop Filter Configuration. Figure 5 shows a loop filter topology which is often found with MB150X components. It is unusual in its placement of a series resistor before the integrating capacitor. This resistor effectively causes the voltage at the charge pump (CP) output to increase instantaneously ...
Electric Current and Circuits - Science - Miami
... Discuss the patterns and distribution of particles within the atom, including the forces that shape this distribution Describe the flow of electric charge. Describe what is happening inside a current carrying wire. Describe the factors that affect the resistance of a wire. Describe the bas ...
... Discuss the patterns and distribution of particles within the atom, including the forces that shape this distribution Describe the flow of electric charge. Describe what is happening inside a current carrying wire. Describe the factors that affect the resistance of a wire. Describe the bas ...
Adapting the "Ultra-L= WHl - technicalaudio.com
... feedback phase characteristics and increase the stability margin of the amplificl'. Th e output stage is coupled to the driver t hrough a resistance capacity network which prov ides conventional RC coupling at s ig nal frequencies and an attenuated direct coupling at subsonic frequencies . This aga ...
... feedback phase characteristics and increase the stability margin of the amplificl'. Th e output stage is coupled to the driver t hrough a resistance capacity network which prov ides conventional RC coupling at s ig nal frequencies and an attenuated direct coupling at subsonic frequencies . This aga ...
DM74LS74A Dual Positive-Edge-Triggered D Flip
... Note 7: All typicals are at VCC = 5V, TA = 25°C. Note 8: Not more than one output should be shorted at a time, and the duration should not exceed one second. For devices, with feedback from the outputs, where shorting the outputs to ground may cause the outputs to change logic state an equivalent te ...
... Note 7: All typicals are at VCC = 5V, TA = 25°C. Note 8: Not more than one output should be shorted at a time, and the duration should not exceed one second. For devices, with feedback from the outputs, where shorting the outputs to ground may cause the outputs to change logic state an equivalent te ...
Simple DC Circuits (open): Materials that have a large supply of free
... Benjamin Franklin made several important contributions to the study of electricity, among them was the theory that the two types of charge were not two different “electrical fluids”, but rather, resulted from a single “fluid.” He also came up with the labels of “positive” and “negative” for the diff ...
... Benjamin Franklin made several important contributions to the study of electricity, among them was the theory that the two types of charge were not two different “electrical fluids”, but rather, resulted from a single “fluid.” He also came up with the labels of “positive” and “negative” for the diff ...
ECE 3155 Experiment V DC Power Supplies
... where vS_peak is the peak of the secondary sinusoidal voltage and Vf is the forward voltage drop across a rectifier diode with a fairly large current passing through it. As mentioned earlier, this voltage drop is conventionally assumed to be 1[V] for a silicon rectifier in this current range. When t ...
... where vS_peak is the peak of the secondary sinusoidal voltage and Vf is the forward voltage drop across a rectifier diode with a fairly large current passing through it. As mentioned earlier, this voltage drop is conventionally assumed to be 1[V] for a silicon rectifier in this current range. When t ...
A forum for the exchange of circuits, systems, and software for real
... Missing DC Bias Current Return Path When AC-Coupled ...
... Missing DC Bias Current Return Path When AC-Coupled ...
Data Sheet Features General Description
... loss in the output capacitor and improves the efficiency. The highest efficiency is realized at low operating frequency with small ripple current. However, larger value inductors will be required. A reasonable starting point for ripple current setting is △IL=40%IMAX . For a maximum ripple current s ...
... loss in the output capacitor and improves the efficiency. The highest efficiency is realized at low operating frequency with small ripple current. However, larger value inductors will be required. A reasonable starting point for ripple current setting is △IL=40%IMAX . For a maximum ripple current s ...
Lee Feder repaired and restored a Fender Twin Reverb Amp
... not only do the ultra high frequencies not drop off as quickly as in Figure 4’s graph, but the lower frequencies have less gain as well. In the real amplifier, this effect would migrate down to the more audible range. Since the resistor and capacitor basically form a high pass filter to ground, the ...
... not only do the ultra high frequencies not drop off as quickly as in Figure 4’s graph, but the lower frequencies have less gain as well. In the real amplifier, this effect would migrate down to the more audible range. Since the resistor and capacitor basically form a high pass filter to ground, the ...
GS-D200 GS-D200S 2/2.5A BIPOLAR STEPPER MOTOR DRIVE MODULES
... If the calculated case temperature exceeds the maximum allowed case temperature, as in this example, an external heat-sink is required and the thermal resistance can be calculated according to: ...
... If the calculated case temperature exceeds the maximum allowed case temperature, as in this example, an external heat-sink is required and the thermal resistance can be calculated according to: ...
Designing of Phase Angle control and ON-OFF Triggering
... in various circuit configurations to produce variable reactive output. These in effect provide a variable shunt impedance by synchronously switching shunt capacitors and/or reactors “in” and “out” of the network. Using appropriate switch control, the var output can be controlled continuously from ma ...
... in various circuit configurations to produce variable reactive output. These in effect provide a variable shunt impedance by synchronously switching shunt capacitors and/or reactors “in” and “out” of the network. Using appropriate switch control, the var output can be controlled continuously from ma ...
Operational amplifier
An operational amplifier (""op-amp"") is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times larger than the potential difference between its input terminals.Operational amplifiers had their origins in analog computers, where they were used to do mathematical operations in many linear, non-linear and frequency-dependent circuits. The popularity of the op-amp as a building block in analog circuits is due to its versatility. Due to negative feedback, the characteristics of an op-amp circuit, its gain, input and output impedance, bandwidth etc. are determined by external components and have little dependence on temperature coefficients or manufacturing variations in the op-amp itself.Op-amps are among the most widely used electronic devices today, being used in a vast array of consumer, industrial, and scientific devices. Many standard IC op-amps cost only a few cents in moderate production volume; however some integrated or hybrid operational amplifiers with special performance specifications may cost over $100 US in small quantities. Op-amps may be packaged as components, or used as elements of more complex integrated circuits.The op-amp is one type of differential amplifier. Other types of differential amplifier include the fully differential amplifier (similar to the op-amp, but with two outputs), the instrumentation amplifier (usually built from three op-amps), the isolation amplifier (similar to the instrumentation amplifier, but with tolerance to common-mode voltages that would destroy an ordinary op-amp), and negative feedback amplifier (usually built from one or more op-amps and a resistive feedback network).