High-Voltage, 350mA, Adjustable Linear High-Brightness LED Driver General Description Features
... The MAX16835 is a current controller internally optimized for driving the impedance range expected from one or more HB LEDs. ...
... The MAX16835 is a current controller internally optimized for driving the impedance range expected from one or more HB LEDs. ...
Lab 8 Capacitors and Inductors
... capacitance and inductance, and build circuits to examine their dc and ac characteristics. Parts List Resistors: 100 Ω, 2.2 kΩ all 5%, ¼ W Capacitor: 0.15 F Inductor: 40 mH Exercise 1: DC Characteristics of Capacitors 1. Select a capacitor of 0.15 microfarad (F) and measure its capacitance by usin ...
... capacitance and inductance, and build circuits to examine their dc and ac characteristics. Parts List Resistors: 100 Ω, 2.2 kΩ all 5%, ¼ W Capacitor: 0.15 F Inductor: 40 mH Exercise 1: DC Characteristics of Capacitors 1. Select a capacitor of 0.15 microfarad (F) and measure its capacitance by usin ...
SVETLANA TECHNICAL DATA
... filament to give Western Electric -like performance. The internal structure is well-supported and is aligned with respect to the base pins to avoid internal shorts in equipment designed for horizontal tube mounting. The filament is center-tapped to insure low hum. The Svetlana 300B is manufactured i ...
... filament to give Western Electric -like performance. The internal structure is well-supported and is aligned with respect to the base pins to avoid internal shorts in equipment designed for horizontal tube mounting. The filament is center-tapped to insure low hum. The Svetlana 300B is manufactured i ...
HMC439QS16G 数据资料DataSheet下载
... noise phase-locked loop applications for inputs from 10 to 1300 MHz. Its combination of high frequency of operation along with its ultra low phase noise floor make possible synthesizers with wide loop bandwidth and low N resulting in fast switching and very low phase noise. When used in conjunction ...
... noise phase-locked loop applications for inputs from 10 to 1300 MHz. Its combination of high frequency of operation along with its ultra low phase noise floor make possible synthesizers with wide loop bandwidth and low N resulting in fast switching and very low phase noise. When used in conjunction ...
Action PAK AP4151 ® RTD Input, Signal Conditioners
... An Under Range condition exists when the signal is lower than the operational low value minus 6.25% of the operational span. An Over Range condition exists when the signal is higher than the operational high value plus 6.25% of the operational span. A voltage output short circuit can cause an under ...
... An Under Range condition exists when the signal is lower than the operational low value minus 6.25% of the operational span. An Over Range condition exists when the signal is higher than the operational high value plus 6.25% of the operational span. A voltage output short circuit can cause an under ...
Exercises – Chapter 12
... E.21 When current experiences a voltage drop as it flows through a MOSFET, some of its energy is converted into thermal energy. 22. The tiny MOSFETs that are used to move charge onto and off the capacitors in dynamic memory are so small that they’re never very good conductors. Why do their modest el ...
... E.21 When current experiences a voltage drop as it flows through a MOSFET, some of its energy is converted into thermal energy. 22. The tiny MOSFETs that are used to move charge onto and off the capacitors in dynamic memory are so small that they’re never very good conductors. Why do their modest el ...
W-6139 Datasheet - Copal Electronics
... forward voltage should be as low as possible. The response time is also critical since the driver is operating at 1 MHz. Central Semiconductor Schottky rectifier CMSH1ï40 (1 A rated) is recommended for most applications. ...
... forward voltage should be as low as possible. The response time is also critical since the driver is operating at 1 MHz. Central Semiconductor Schottky rectifier CMSH1ï40 (1 A rated) is recommended for most applications. ...
TRANSPAK T713 ™ RTD Input Isolating, Field Configurable
... The T713 is designed for installation in industrial field environments. A sealed, diecast aluminum housing protects against corrosion, moisture, dust and electrical noise such as radiofrequency (RFI) and electromagnetic (EMI) interference. All circuit boards are urethane coated for environmental pro ...
... The T713 is designed for installation in industrial field environments. A sealed, diecast aluminum housing protects against corrosion, moisture, dust and electrical noise such as radiofrequency (RFI) and electromagnetic (EMI) interference. All circuit boards are urethane coated for environmental pro ...
Chapter 8 Constant Current Sources
... Format Approach Mutual resistors represent resistors shared between two loops R12 represents resistor in loop 1 that is shared by loop 1 and loop 2 Coefficients along principal diagonal will be positive ...
... Format Approach Mutual resistors represent resistors shared between two loops R12 represents resistor in loop 1 that is shared by loop 1 and loop 2 Coefficients along principal diagonal will be positive ...
Lab 1a - Department of Electrical and Computer Engineering
... you will build later. It is helpful to use visual indicators showing when power is present. A power supply in the lab will produce the +12V and –12V power. The power supply is equivalent to two 12V batteries, such as those used in cameras. After constructing the LED circuits, you will make measureme ...
... you will build later. It is helpful to use visual indicators showing when power is present. A power supply in the lab will produce the +12V and –12V power. The power supply is equivalent to two 12V batteries, such as those used in cameras. After constructing the LED circuits, you will make measureme ...
Name ______ period ____
... 30. A resistor has a resistance of 2.3 . How much current is in the resistor if there is a potential difference of 11.5 V across the resistor? 31. Electric field lines point towards a _________________ charge, away from a _________________ charge and never _____________________ each other. 32. When ...
... 30. A resistor has a resistance of 2.3 . How much current is in the resistor if there is a potential difference of 11.5 V across the resistor? 31. Electric field lines point towards a _________________ charge, away from a _________________ charge and never _____________________ each other. 32. When ...
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).