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RF205x Family Matching Circuits and Baluns
RF205x Family Matching Circuits and Baluns

LTM4601HV - 12A 28VIN DC/DC uModule with PLL, Output
LTM4601HV - 12A 28VIN DC/DC uModule with PLL, Output

... VIN (Bank 1): Power Input Pins. Apply input voltage between these pins and PGND pins. Recommend placing input decoupling capacitance directly between VIN pins and PGND pins. VOUT (Bank 3): Power Output Pins. Apply output load between these pins and PGND pins. Recommend placing output decoupling capa ...
Igniter Continuity Tests (Rev2)
Igniter Continuity Tests (Rev2)

New circuit principles for integrated circuits
New circuit principles for integrated circuits

... The parameters R, C, L of circuit elements, however, are not always constant. In electrical engineering practice, we work with a number of circuit elements, especially the electronic ones, whose parameters vary markedly. In these elements, the cause responsible for their parameter changes must there ...
DIGITAL CONTROL OF VOLTAGE REGULATORS FOR FAST
DIGITAL CONTROL OF VOLTAGE REGULATORS FOR FAST

... technique is first introduced to maximize the transient response of the VR and to balance the phase current for multiphase VR under high frequency dynamic load conditions. The VR and its control method is modeled and analyzed in depth for its targeting applications. Secondly, a predictive non-linear ...
MAXIMUM TORQUE PER AMPERE (MTPA)
MAXIMUM TORQUE PER AMPERE (MTPA)

71M6545T/71M6545HT Energy Meter ICs General Description Features
71M6545T/71M6545HT Energy Meter ICs General Description Features

... General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ...
Low Quiescent Current, Programmable Delay Supervisory Circuit
Low Quiescent Current, Programmable Delay Supervisory Circuit

... Information in the following applications sections is not part of the TI component specification, and TI does not warrant its accuracy or completeness. TI’s customers are responsible for determining suitability of components for their purposes. Customers should validate and test their design impleme ...
M194 High Resistance Decade
M194 High Resistance Decade

... and resistance ranges of safety testers, HIPOTs etc. It can be used for calibration of any DC high resistance meter with working voltage up to 6 kV. M194 is based on programmable series high resistance decade box which is completed with additional electronic circuits allowing measurement of test vol ...
OPERATOR’S MANUAL BOP-GL 1KW HIGH POWER BIPOLAR POWER SUPPLY MODEL
OPERATOR’S MANUAL BOP-GL 1KW HIGH POWER BIPOLAR POWER SUPPLY MODEL

Power Quality Analyzer
Power Quality Analyzer

Unified Power Quality Conditioner for Grid Integration
Unified Power Quality Conditioner for Grid Integration

... integrated shunt and series active filters. The cost of the device, which is higher than other custom power/FACTS devices, because of twin inverter structure and control complexity, will have to be justified by exploring new areas of application where the cost of saving power quality events outweigh ...
Variable resistors
Variable resistors

差分放大器系列AD8336 数据手册DataSheet 下载
差分放大器系列AD8336 数据手册DataSheet 下载

... differential gain control interface provides precise linear-in-dB gain scaling of 50 dB/V over the temperature span of −55°C to +125 °C. The differential gain control is easy to interface with a variety of external circuits within the common-mode voltage limits of the AD8336. ...
LIN - Physical Interface
LIN - Physical Interface

... diode to VSUP must be added when the device is used for master node applications. LIN Receiver Characteristics The receiver’s characteristic thresholds are ratio-metric with the device supply pin according to the LIN specification. The receiver is capable of receiving higher data rates (>100 kbps) t ...
VS-20ETS08S-M3, VS-20ETS12S-M3 Series High Voltage Surface
VS-20ETS08S-M3, VS-20ETS12S-M3 Series High Voltage Surface

Design, Fabrication and Process developments of 4H
Design, Fabrication and Process developments of 4H

... normally-on switch [13]. But incorporation with Si MOSFET will limit the device reliability at high temperature. And all-SiC-JFET-cascode switch is more desirable. Recently an all-SiC-JFET-cascode switch has been demonstrated with a specific on-resistance of 3.6 mΩcm2 and over 1000 V blocking capabi ...
Instruction Manual
Instruction Manual

... RTD 1 .......................................................... 17, 18, 19 RTD 2 .......................................................... 21, 22, 23 RTD 3 .......................................................... 25, 26, 27 RTD 4 .......................................................... 51, 52, ...
tFdU4101
tFdU4101

... and dependent on the quality of the supply voltages VCC1 and injected noise. An unstable power supply with dropping voltage during transmission may reduce the sensitivity (and transmission range) of the transceiver. The placement of these parts is critical. It is strongly recommended to position C2 ...
ACA 635 IGBT Supply Sections 260 to 4728 kVA ACS
ACA 635 IGBT Supply Sections 260 to 4728 kVA ACS

... If the auxiliary voltage circuit of the drive is powered from an external power supply, opening the disconnecting device does not remove all voltages. Control voltages of 115/230 VAC may be present in the digital inputs or outputs even though the inverter unit is not powered. Before starting work, c ...
Electrostatic Discharge Protection Circuit for High
Electrostatic Discharge Protection Circuit for High

... generate voltages of up to tens of kilovolts. These very high voltages can generate very high electric fields and currents across semiconductor devices, which may result in dielectric damage or melting of semiconductors and contacts. It has been reported that up to 70% of IC failures are caused by E ...
MAX16016/MAX16020/MAX16021 Low-Power µP Supervisory Circuits with Battery-Backup Circuit and Chip-Enable Gating General Description
MAX16016/MAX16020/MAX16021 Low-Power µP Supervisory Circuits with Battery-Backup Circuit and Chip-Enable Gating General Description

... The MAX16016/MAX16020/MAX16021 perform four basic system functions: 1) Provide a µP reset output during VCC supply powerup, power-down, and brownout conditions. 2) Control VCC to battery-backup switching internally to maintain data or low-power operation for memories, real-time clocks (RTCs), and ot ...
V / VP / W 1
V / VP / W 1

... Explain why the characteristic has the shape you have drawn. ...
characterization, modeling, and design of esd
characterization, modeling, and design of esd

monitoring of leakage current for composite insulators and electrical
monitoring of leakage current for composite insulators and electrical

... The basic function of HIPOT tester is to monitor excessive leakage current to ground. The excessive leakage current flowing to ground indicates a fault in insulation. Hipot tester applies a high voltage across the insulation of device that is tested. This voltage is usually greater 1500 Volts or so ...
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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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