DN132 - Fast Current Feedback Amplifiers Tame Low Impedance Loads
... Three current feedback amplifiers (CFAs) now available from Linear Technology can considerably ease the task of driving low impedance loads. This Design Note reviews the capabilities of the LT®1206, LT1207 and LT1210 CFAs and addresses some design issues encountered when using them. These CFAs are f ...
... Three current feedback amplifiers (CFAs) now available from Linear Technology can considerably ease the task of driving low impedance loads. This Design Note reviews the capabilities of the LT®1206, LT1207 and LT1210 CFAs and addresses some design issues encountered when using them. These CFAs are f ...
DN426 - 6-Channel SAR ADCs for Industrial
... The 14-bit LTC2351-14 is a 1.5Msps, low power SAR ADC with six simultaneously sampled differential input channels. It operates from a single 3V supply and features six independent sample-and-hold amplifiers and a single ADC. The single ADC with multiple S/HAs enables excellent range match (1mV) betwe ...
... The 14-bit LTC2351-14 is a 1.5Msps, low power SAR ADC with six simultaneously sampled differential input channels. It operates from a single 3V supply and features six independent sample-and-hold amplifiers and a single ADC. The single ADC with multiple S/HAs enables excellent range match (1mV) betwe ...
Problem Set 11
... instead continues to travel through the plasma, though modified in intensity and in other ways. ...
... instead continues to travel through the plasma, though modified in intensity and in other ways. ...
E1UM230V01 AC/DC voltage monitoring in 1
... Monitoring relays - ENYA series Multifunction 1 change over contact Width 17.5 mm Installation design ...
... Monitoring relays - ENYA series Multifunction 1 change over contact Width 17.5 mm Installation design ...
Chapter 1 Fundamental Knowledge
... Note: 2 or more voltage sources with different value are not permissible to be connected in parallel 2 or more current sources with different value are not permissible to be connected in series Voltage sources connected in series is equivalent to one voltage source Current sources connected ...
... Note: 2 or more voltage sources with different value are not permissible to be connected in parallel 2 or more current sources with different value are not permissible to be connected in series Voltage sources connected in series is equivalent to one voltage source Current sources connected ...
Lab #7 – Inductors/Capacitors
... the South half does Activities #1 and #2 • You will need to be creative and Google some information to find the width of a sheet of paper, its dielectric and other parameters. • Watch your units, so you come out with good values. ...
... the South half does Activities #1 and #2 • You will need to be creative and Google some information to find the width of a sheet of paper, its dielectric and other parameters. • Watch your units, so you come out with good values. ...
electricity
... Draw the path the electrons travel-out the negative toward the positive The other main type of circuit has two or more branches. This is called a Parallel circuit. Draw on the electron flow. What sort of circuit is this? A parallel… but, more importantly… A short circuit. ...
... Draw the path the electrons travel-out the negative toward the positive The other main type of circuit has two or more branches. This is called a Parallel circuit. Draw on the electron flow. What sort of circuit is this? A parallel… but, more importantly… A short circuit. ...
Dec 2001 Accurate and Fast 80MHz Amplifier Draws only 2mA
... R1, and given a 500mV 230ns input pulse. While the circuit shown is capable of 1A operation, the laser and the transistor are thermally limited and so must be operated at low duty cycles. ...
... R1, and given a 500mV 230ns input pulse. While the circuit shown is capable of 1A operation, the laser and the transistor are thermally limited and so must be operated at low duty cycles. ...
Physics 481 - Physics @ UIC
... capacitors, and inductors, covering typical properties of RC, LC, and RLC circuits. The experiment will also address the effects of measuring devices on a circuit. ...
... capacitors, and inductors, covering typical properties of RC, LC, and RLC circuits. The experiment will also address the effects of measuring devices on a circuit. ...
intro electricity 2009
... Fuse - small piece of metal that melts if the current becomes too high opening switch Circuit breaker - piece of metal that bends when it gets over heated opening switch because current is too high GFI (ground fault interrupter) - usually found in bathrooms or garages shuts off plug when current if ...
... Fuse - small piece of metal that melts if the current becomes too high opening switch Circuit breaker - piece of metal that bends when it gets over heated opening switch because current is too high GFI (ground fault interrupter) - usually found in bathrooms or garages shuts off plug when current if ...
Lecture #12 03/01/05
... •In an emf source, going – to + gives a positive V, + to - is a negative V ...
... •In an emf source, going – to + gives a positive V, + to - is a negative V ...
Voltage Monitoring Relays to Protect Against Voltage Faults
... • Diagnostic LED • Optional high voltage protection • UL Listed • CE compliant • 8-pin plug in; DIN rail or surface mount • Convenient for areas with limited space • 5-year warranty • Made in the USA ...
... • Diagnostic LED • Optional high voltage protection • UL Listed • CE compliant • 8-pin plug in; DIN rail or surface mount • Convenient for areas with limited space • 5-year warranty • Made in the USA ...
P6B
... LDRs and thermistors You should be able to recognise the circuit symbols for the thermistor and the LDR (light-dependent resistor), and know how the resistance of these components can be changed. The thermistor Thermistors are used as temperature sensors, for example, in fire alarms. Their resistanc ...
... LDRs and thermistors You should be able to recognise the circuit symbols for the thermistor and the LDR (light-dependent resistor), and know how the resistance of these components can be changed. The thermistor Thermistors are used as temperature sensors, for example, in fire alarms. Their resistanc ...
The following changes affect the APP60S Service Power Supply
... This breaker protects the load from excessive output currents. Reset breaker if tripped. 2.3.A AC Input Breaker This breaker is used to turn the Power Supply on and off. In the event the power supply Input Voltage Select switch is set incorrectly this breaker will trip. Do not attempt to reset until ...
... This breaker protects the load from excessive output currents. Reset breaker if tripped. 2.3.A AC Input Breaker This breaker is used to turn the Power Supply on and off. In the event the power supply Input Voltage Select switch is set incorrectly this breaker will trip. Do not attempt to reset until ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.