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Op-Amp Circuits
Op-Amp Circuits

... A fraction of a millivolt between the input terminals will swing the output over its full range. ...
CQ23562567
CQ23562567

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MAX17014 Low-Cost Multiple-Output Power Supply for LCD TVs General Description
MAX17014 Low-Cost Multiple-Output Power Supply for LCD TVs General Description

... includes a step-down and a step-up regulator, a positive and a negative charge pump, two operational amplifiers, and a Dual Mode™ logic-controlled highvoltage switch control block. The MAX17014 can operate from 8V to 16.5V input voltages and is optimized for LCD TV panel and LCD monitor applications ...
RF3931D RF OUT VD RF IN
RF3931D RF OUT VD RF IN

... The physical structure of the GaN HEMT results in three terminal capacitors similar to other FET technologies. These capacitances exist across all three terminals of the device. The physical manufactured characteristics of the device determine the value of the CDS (drain to source), CGS (gate to sou ...
SecureSync® LMR
SecureSync® LMR

Implementing a Battery Energy Storage System with a Converterless
Implementing a Battery Energy Storage System with a Converterless

... The number of individual battery cells depends on the cell voltage. To ensure that the cells can be fully charged and discharged, the voltages corresponding to 0 Ah and 40 Ah charges have to be reached (Fig. 2). However, the battery cells are normally not fully discharged and charged, and therefore, ...
TDC3000X Galvanic Isolation/Intrinsic Safety Field Termination
TDC3000X Galvanic Isolation/Intrinsic Safety Field Termination

... isolator modules which are approved as a direct interface to hazardous areas. The field wiring to the hazardous area is terminated to a removable connector on top of each isolator. Each isolator plugs onto the FTA. The connection between the FTA and the isolator is a “safe” connection because the IS ...
MAX1739/MAX1839 Wide Brightness Range CCFL Backlight Controllers General Description
MAX1739/MAX1839 Wide Brightness Range CCFL Backlight Controllers General Description

... input voltage range, achieve high efficiency, and maximize the dimming range. The MAX1739/MAX1839 monitor and limit the transformer center-tap voltage when required. This ensures minimal voltage stress on the transformer, which increases the operating life of the transformer and eases its design req ...
BDJ0550HFV
BDJ0550HFV

... BDJ□□□0HFV series is thermostat output temperature sensor IC with built-in temperature detection element,constant current circuit,high-accuracy reference voltage source in one chip.Temperature detection can be realized at ±2.5℃ accuracy without complicated design.It is the best temperature sensor IC ...
RF3934D RF OUT VD RF IN
RF3934D RF OUT VD RF IN

... RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice. RoHS (Restriction of Hazardous Substances): Compliant per EU Directive 2002/95/EC. ...
UM0243
UM0243

... The Kit is not electrically isolated from the AC input. The MCU is directly linked to the mains voltage. No insulation is ensured between the accessible parts and the high voltage. The STEVAL-IHM007V1 Kit must be used with care and only by persons qualified for working with electricity at mains volt ...
Fig. 1.1. Block Diagram of a Brushless Motor Drive System
Fig. 1.1. Block Diagram of a Brushless Motor Drive System

... m : flux linkage due to PM. On the above cross-coupled multi-variable system model, Vq and Vd are inputs and Id and Iq are outputs while the dominant system time constants are Ld / Rs and Lq / Rs for daxis and q-axis, respectively. With the synchronous regulator, the induced EMF (back EMF) term of ...
UT7R995 Clock Generator - Aeroflex Microelectronic Solutions
UT7R995 Clock Generator - Aeroflex Microelectronic Solutions

... will provide a minimum 12mA of drive current regardless of the selected output power supply. If the outputs are configured for high drive operation, they will provide a minimum 24mA of drive current under a 3.3V power supply and 20mA when powered from a 2.5V supply. ...
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ZXTC6720MC Features and Benefits Mechanical Data
ZXTC6720MC Features and Benefits Mechanical Data

... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
ZVP2106G Product Summary Features and Benefits
ZVP2106G Product Summary Features and Benefits

... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
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... Electronics Fundamentals, Thongchai T. ...
Searching for Patterns in Series and Parallel Circuits
Searching for Patterns in Series and Parallel Circuits

... brightness when the switch is open. b. Now rank the bulbs in the circuit when the switch is closed. c. Predict how the brightness of each of the first three bulbs changes after the switch is closed. d. Test your prediction using the PHET Circuit Construction Kit and write your conclusions. ...
Experiment 4: Modeling and Control of a Magnetic Levitation System
Experiment 4: Modeling and Control of a Magnetic Levitation System

... transportation, vibration isolation, etc., [1]. For example, magnetic bearings support radial and thrust loads in rotating machinery. In addition, magnetic suspension generates levitation action in rectilinear motion devices such as high-speed ground transportation systems. Magnetic levitation is im ...
transparencies - Indico
transparencies - Indico

...  Course 1 : The art of electronics : is there something beyond Ohm’s law ?  Course 2 : Learning to decipher a schematic  Course 3 : Electronics in high energy physics ...
D41022328
D41022328

... [4]. For medium and high end design, where speed performance and energy efficiency are both important, that much aggressive voltage scaling is not acceptable, and thereby, a near-threshold voltage design is more suitable for achieving relatively high energy efficiency without severe speed degradatio ...
ZXMC10A816N8 Product Summary Features
ZXMC10A816N8 Product Summary Features

... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
homework problems
homework problems

... 13. A light bulb is connected in series with a battery and everything is operating normally. An ammeter is added in parallel with the light bulb. What will happen? Why? 14. Two different light bulbs are connected in series with each other and with a battery and everything is operating normally. An a ...
High-Bandwidth, VGA 2:1 Switch with ±15kV ESD Protection MAX4885AE General Description
High-Bandwidth, VGA 2:1 Switch with ±15kV ESD Protection MAX4885AE General Description

... switches and level-translating buffers to implement a complete 2:1 multiplexer for VGA signals. The device provides switching for RGB, HSYNC, VSYNC, SDA, and SCL signals. These signals are required in notebook VGA switching applications. The HSYNC and VSYNC inputs feature level-shifting buffers to s ...
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Opto-isolator



In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
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