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MAX3157 High CMRR RS-485 Transceiver with ±50V Isolation General Description
MAX3157 High CMRR RS-485 Transceiver with ±50V Isolation General Description

... The MAX3157 is a high CMRR RS-485/RS-422 data-communications interface providing ±50V isolation in a hybrid microcircuit. A single +5V supply on the logic side powers both sides of the interface, with external ±50V capacitors transferring power from the logic side to the isolated side. Each MAX3157 ...
Instrumentation Measurement Device
Instrumentation Measurement Device

... potential difference between two points in an electric circuit. ...
ADuM5000 数据手册DataSheet下载
ADuM5000 数据手册DataSheet下载

lab-manual-electronic-devices-and
lab-manual-electronic-devices-and

... reversed. As a result, the diode is reverse biased. Practically no current flows through the circuit and almost no voltage is developed across the resistor. All input voltage appears across the diode itself. Hence we conclude that when the input voltage is going through its positive half cycle, outp ...
Biela J. Aigner H., Parallel/Series Connection of Self
Biela J. Aigner H., Parallel/Series Connection of Self

... case the resonant tank component values are not exactly identical due to tolerances, only the voltage drop across the resonant tank elements de-/increases if the magnetising inductance is neglected. Still, the currents in the resonant tanks IS1 and IS2 are identical as they are determined by the sec ...
ADP5022 英文数据手册DataSheet 下载
ADP5022 英文数据手册DataSheet 下载

AD8014
AD8014

TPS61140 数据资料 dataSheet 下载
TPS61140 数据资料 dataSheet 下载

LT5570 - Linear Technology
LT5570 - Linear Technology

... OUT (Pin 6): DC Output Pin. The output impedance is mainly determined by an internal 100Ω series resistance that provides output circuit protection if the output is shorted to ground. DNC (Pins 7, 8): Do Not Connect. Don’t connect any external component at these pins. Avoid a long wire or metal trac ...
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AS1345

74LCX16240 Low Voltage 16-Bit Inverting Buffer/Line Driver 7
74LCX16240 Low Voltage 16-Bit Inverting Buffer/Line Driver 7

... 3-STATE outputs designed to be employed as a memory and address driver, clock driver, or bus-oriented transmitter/receiver. The device is nibble controlled. Each nibble has separate 3-STATE control inputs which can be shorted together for full 16-bit operation. The LCX16240 is designed for low volta ...
HW025 Dual Positive Output-Series
HW025 Dual Positive Output-Series

... Another SELV reliability test is conducted on the whole system (combination of supply source and subject module), as required by the safety agencies, to verify that under a single fault, hazardous voltages do not appear at the module’s output. ...
36-V, Low- or High-Side, Bidirectional, Zero-Drift
36-V, Low- or High-Side, Bidirectional, Zero-Drift

TPS2458 ATCA? AdvancedMC? Controller With I2C Evaluation
TPS2458 ATCA? AdvancedMC? Controller With I2C Evaluation

... more ancillary circuitry intended to facilitate exercising the device through various application scenarios. Power connectors are organized with inputs along the left edge of the board, outputs along the right. The main (upper) section of the board is comprised of the two power channels, including t ...
AMC1200-Q1 Fully-Differential Isolation Amplifier
AMC1200-Q1 Fully-Differential Isolation Amplifier

... The AMC1200-Q1 is a precision isolation amplifier with the output separated from the input circuitry by a silicon dioxide (SiO2) barrier that is highly resistant to magnetic interference. This barrier is certified to provide galvanic isolation of up to 4250 VPEAK according to UL1577 and VDE V 0884-1 ...
OPAx348-Q1 1-MHz 45-μA CMOS Rail-to-Rail
OPAx348-Q1 1-MHz 45-μA CMOS Rail-to-Rail

ICS843201-375 - Integrated Device Technology
ICS843201-375 - Integrated Device Technology

... The clock layout topology shown below is a typical termination for LVPECL outputs. The two different layouts mentioned are recommended only as guidelines. ...
erii5 555 timer monostable operation
erii5 555 timer monostable operation

... the R input (Reset) into the SR flip-flop. With the THRESHOLD grounded in the initial stable state, the output of non-inverting comparator 1 is LOW. When the switch S1 is closed driving the TRIGGER input to LOW (more precisely, when it drops below 1/3 VCC), the output of lower inverting comparator 2 ...
Differential amplifier
Differential amplifier

Studying Characteristic Curves with LabVIEW
Studying Characteristic Curves with LabVIEW

... 1. Build the circuit (including the sensing resistor, whose value is 10 Ω) on a breadboard. For the DC voltage source, do not use a power supply; rather, use the myDAQ’s analog output AO0. In other words, use the myDAQ’s AO0 terminal for the voltage source’s + terminal in the diagram above, and use ...
Design of Current-Type Readout Integrated Circuit for 160 × 120
Design of Current-Type Readout Integrated Circuit for 160 × 120

List of Experiments 1. V-I characteristics of PN Junction Diode in
List of Experiments 1. V-I characteristics of PN Junction Diode in

... breakdown voltage rating. These special diode are commonly referred to as zener diode. The overall forward and reverse characteristics of the zener diode are similar to those of an ordinary junction diode. The primary difference is simple that the zener diode is specifically designed to operate with ...
Wide Supply Range, Rail-to-Rail Output INA with a Minimum Gain of
Wide Supply Range, Rail-to-Rail Output INA with a Minimum Gain of

... common-mode rejection ratio (CMRR) of over 88 dB (G = 5) over frequencies up to 5 kHz. In G = 5, CMRR exceeds 88 dB across the full input commonmode range from the negative supply all the way up to 1 V of the positive supply. Using a rail-to-rail output, the INA827 is well-suited for low-voltage ope ...
Data sheet  General Description
Data sheet General Description

... PHASE for creating a BOOT voltage suitable to drive a standard N-Channel MOSFET. Upper-gate drive pin. Connect this pin to the upper MOSFET gate providing the gate drive. This pin is monitored by the adaptive shoot-through protection circuitry to determine when the upper MOSFET has turned off. Groun ...
lecture1423726156
lecture1423726156

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Wilson current mirror



A Wilson current mirror is a three-terminal circuit (Fig. 1) that accepts an input current at the input terminal and provides a ""mirrored"" current source or sink output at the output terminal. The mirrored current is a precise copy of the input current. It may be used as a Wilson current source by applying a constant bias current to the input branch as in Fig. 2. The circuit is named after George R. Wilson, an integrated circuit design engineer who worked for Tektronix. Wilson devised this configuration in 1967 when he and Barrie Gilbert challenged each other to find an improved current mirror overnight that would use only three transistors. Wilson won the challenge.
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