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ADA4860-1
ADA4860-1

... rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ...
TLE7368 - Infineon Technologies
TLE7368 - Infineon Technologies

... have its own input allowing to insert a dropper from the Buck output to reduce the on chip power dissipation if necessary. For the same reason, reduction of on chip power dissipation, the core supply (1.5 V, 1.2 V or 1.3 V) follows the concept of integrated control circuit with external power stage. ...
MAX1700/MAX1701 1-Cell to 3-Cell, High-Power (1A), Low-Noise, Step-Up DC-DC Converters General Description
MAX1700/MAX1701 1-Cell to 3-Cell, High-Power (1A), Low-Noise, Step-Up DC-DC Converters General Description

... The MAX1700/MAX1701 are highly efficient, low-noise power supplies for portable RF and data acquisition instruments. The MAX1700 combines a boost switching regulator, N-channel power MOSFET, P-channel synchronous rectifier, precision reference, and shutdown control. The MAX1701 contains all of the M ...
Impedance - Learn About Electronics
Impedance - Learn About Electronics

... The values of input and output impedance therefore have a considerable effect on the gain of multi stage amplifiers. There is always some loss of signal amplitude that occurs due to the coupling of successive amplifier stages, and in calculating the overall gain of a multi stage amplifier, the overa ...
PD70101/PD70201 Datasheet
PD70101/PD70201 Datasheet

... Lock Out (UVLO), which monitors both the PoE Port Input Voltage and VCC, ensures reliable operation during any system disturbances. The PoE port UVLO has a programmable threshold and hysteresis to enable tailoring to the desired turn on and turn off voltage. An internal current sense amplifier with ...
MAX8672 Complete Backup Management IC for NiMH Batteries General Description
MAX8672 Complete Backup Management IC for NiMH Batteries General Description

... battery discharge and keeps inactive-battery drain current below 50nA. In addition, both LDO and boost converter outputs block reverse current so that diodes are not needed when connecting these outputs directly to system supplies. The MAX8672 requires that a valid ...
HP E361xA 60W BENCH SERIES DC POWER SUPPLIES
HP E361xA 60W BENCH SERIES DC POWER SUPPLIES

High-Frequency, Low-Cost SMBus Chargers MAX17435/MAX17535 General Description
High-Frequency, Low-Cost SMBus Chargers MAX17435/MAX17535 General Description

... GND to PGND....................................................... -0.3V to +0.3V DHI to LX...................................................-0.3V to (VBST + 0.3V) BST to LX.................................................................. -0.3V to +6V BST to GND.................................... ...
LT1801/LT1802 - Dual/Quad 80MHz, 25V/µs Low Power Rail-to-Rail Input and Output Precision Op Amps
LT1801/LT1802 - Dual/Quad 80MHz, 25V/µs Low Power Rail-to-Rail Input and Output Precision Op Amps

... Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The inputs are protected by back-to-back diodes. If the differentia ...
Lesson 1 - Introduction - AD Universidad de Oviedo
Lesson 1 - Introduction - AD Universidad de Oviedo

Lesson 1 - Introduction
Lesson 1 - Introduction

AS1340 Datasheet
AS1340 Datasheet

... Automatic powersave mode regulates the output and also reduces average current flow into the device, resulting in high efficiency at light loads. When the output increases sufficiently, the powersave comparator output remains high, resulting in continuous operation. For each oscillator cycle, the po ...
Reactive Power Compensation
Reactive Power Compensation

... Less passive material (bushings, insulation etc.) ...
Copyright 1998 Marc E. Herniter - Rose
Copyright 1998 Marc E. Herniter - Rose

TDA8950 2 x 150 W class-D power amplifier - Rcl
TDA8950 2 x 150 W class-D power amplifier - Rcl

CALCULATION OF INDUCED SHEATH VOLTAGES IN POWER
CALCULATION OF INDUCED SHEATH VOLTAGES IN POWER

... A first step of the analysis is to find the values of induced sheath voltages Ush, at the unearthed end, in normal operating condition, when current-carrying capacity of cables (maximum power transfer for each configuration) is achieved. Figures 5 and 6 present groups of results of the computer calc ...
series circuit laws - Pearson Higher Education
series circuit laws - Pearson Higher Education

LOG114 数据资料 dataSheet 下载
LOG114 数据资料 dataSheet 下载

STA-6033(Z) 4.9GHz to 5.9GHz 3.3V POWER AMPLIFIER Features Product Description
STA-6033(Z) 4.9GHz to 5.9GHz 3.3V POWER AMPLIFIER Features Product Description

... RFMD’s STA-6033 is a high efficiency class AB Heterojunction Bipolar Transistor (HBT) amplifier housed in a low-cost surface-mountable plastic package. This HBT amplifier is made with InGaP on GaAs device technology and fabricated with MOCVD for an ideal combination of low cost and high reliability. ...
Amateur Extra Licensing Class
Amateur Extra Licensing Class

... The magnitude of the impedance of a series R-L-C circuit at resonance is approximately equal to circuit resistance. At resonance, a series resonant circuit L and C present a low impedance so the circuit resistance is set by the resistor. ...
Gr. 11 Physics Electricity
Gr. 11 Physics Electricity

... An ammeter is a tool that measures the size and direction of the current that flows through it. Electric current is measured in units of amperes or amps (A). Remember that current is the flow of electric charge. The unit for electric charge is the coulomb (C) which represents a very large number of ...
PAM99700 Description Pin Assignments
PAM99700 Description Pin Assignments

... 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in ...
Applied Superconductivity - Walther Meißner Institut
Applied Superconductivity - Walther Meißner Institut

... Superconducting Microwave Detectors: Direct Detectors . . . . . . . . . . . . . . . . . 297 NEP of Direct Detectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 ...
ADC0801/ADC0802/ADC0803/ADC0804/ADC0805 8-Bit mP Compatible A/D Converters 8-Bit m
ADC0801/ADC0802/ADC0803/ADC0804/ADC0805 8-Bit mP Compatible A/D Converters 8-Bit m

... conduct for analog input voltages one diode drop below ground or one diode drop greater than the VCC supply. Be careful, during testing at low VCC levels (4.5V), as high level analog inputs (5V) can cause this input diode to conduct–especially at elevated temperatures, and cause errors for analog in ...
Electronic Tachometer
Electronic Tachometer

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Josephson voltage standard



A Josephson voltage standard is a complex system that uses a superconductive integrated circuit chip operating at 4 K to generate stable voltages that depend only on an applied frequency and fundamental constants. It is an intrinsic standard in the sense that it does not depend on any physical artifact. It is the most accurate method to generate or measure voltage and, by international agreement, is the basis for voltage standards around the World.
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