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MAX221 +5V, 1µA, Single RS-232 Transceiver with AutoShutdown General Description
MAX221 +5V, 1µA, Single RS-232 Transceiver with AutoShutdown General Description

... charge-pump capacitor C1. Connect bypass capacitors as close to the IC as possible. ...
INA301 36-V, High-Speed, Zero-Drift, Voltage-Output, Current
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... 13- Description of Functions 13-1 Connection of Outputs The outputs of MGDDI-20 can be connected in various configurations such as : - connections in series - connection in paralell - connection in symetrie - connection independant Please note that regulation is achieved through output V01/G01 refer ...
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... Hence, different from the parallel single-phase inverters, the circulating current in the three-phase inverters consists of the PSCC and the NSCC. Under the certain voltage differences, the magnitudes of circulating currents are dependent on the line impedance and the inverter output impedance. Thus ...
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Photodiode Characteristics and Applications Photodiode

... bandwidth performance. The generated photocurrent is proportional to the incident light power and it must be converted to voltage using a transimpedance configuration. The photodiode can be operated with or without an applied reverse bias depending on the application specific requirements. They are ...
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...  A person replaces a cable with R=10 Ohm with one that is twice longer to increase the resistance. The cable has a temperature coefficient of resistivity of 4x10-3 1/K. Instead of making the cable longer, he could have raised its temperature by ??? degrees to obtain the same effect. so if lx2 then ...
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... external n-channel power MOSFET. Connect GATE to the gate of the MOSFET. Power Input. PIN powers the gate driver output. An internal 5.5 V shunt regulator is connected to this pin. Bypass PIN to PGND with a 0.1 μF or greater capacitor. Current-Sense Input. CS is the positive input of the current-sen ...
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... over the full range of output current and full range of temperature). This LDO family also features a sleep mode; applying a high signal to EN1 or EN2 (enable) shuts down regulator 1 or regulator 2, respectively. When a high signal is applied to both EN1 and EN2, both regulators enter sleep mode, th ...
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... cumbersome procedure [6]. In the past, it was hardly feasible to perform a large number of such measurements in reasonable time. Also, for establishing a relationship between a measured residual flux and the conditions that caused this residual flux, the full previous history (the anamnesis) of the ...
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... If the switch is then moved back to position 2, current will start to flow through the resistor R, thereby discharging the capacitor, C The voltage across the plates of the capacitor will fall in time, until after a long time, the capacitor will have no charge at all and again, Vc = 0V ...
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... Eight Decades, 100pA to 10mA 2.5V REFERENCE STABLE OVER TEMPERATURE LOW QUIESCENT CURRENT: 10mA DUAL OR SINGLE SUPPLY: +5V, +5V PACKAGE: Small QFN-16 (4mm x 4mm) SPECIFIED TEMPERATURE RANGE: −5°C to +75°C ...
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... VIN and IIN refer to control inputs. VI, VO, II, and IO refer to data pins. † All typical values are at VCC = 5 V (unless otherwise noted), TA = 25°C. ‡ For I/O ports, the parameter IOZ includes the input leakage current. § This is the increase in supply current for each input that is at the specifi ...
Sensitivity of narrow- and wideband LNA performance to individual transistor
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... fabricated transistors. It is desirable for these models to be as accurate as possible; however, extraction of model parameters from fabricated transistors is a time consuming and often costly process. The more physical effects a transistor model covers, the greater the number of model parameters to ...
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... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
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... combines both amplifiers into an 8-pin package, and operates on any supply voltage from 4V (±2V) to 30V (±15V). A complete differential input, gain controlled amplifier can be implemented with the LT1228 and just a few resistors. ...
Semicunductor by saradindu ghose for plus 2 physics
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... According to Figure 2 and Figure 3, the transistor current as well as the diode current flows through Rsense. That means, when AC is powered up, a large negative voltage drop at Rsense will be observed when large inrush current in the range of about 150 A to 200 A flows through the resistor. It is ...
Data Sheet  General Description
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... battery and power the system simultaneously. The maximum charging current (up to 1.5A) is set by external resistor for fast charging. The output voltage for the system is regulated to a nominal value (three different versions available: 4.4V, 5V or 6V); the actual value of the output voltage depends ...
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... 3.3V LDO Output. Supply input for the internal analog core. Connect a low-ESR, ceramic capacitor with a minimum value of 2.2μF from VDD to GND. Preset Output-Voltage Selection Inputs. CTL1 and CTL2 set the output voltage to one of nine preset voltages. See Table 1 and the Programming the Output Volt ...
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Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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