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performance specifications and acceptance testing for x-ray
performance specifications and acceptance testing for x-ray

Electrical Engineering (EE)
Electrical Engineering (EE)

UJA1079A 1. General description LIN core system basis chip
UJA1079A 1. General description LIN core system basis chip

... microcontroller and peripheral circuitry; an external PNP transistor can be connected for better heat distribution over the PCB ‹ Watchdog with Window and Timeout modes and on-chip oscillator ‹ Serial Peripheral Interface (SPI) for communicating with the microcontroller ‹ ECU power management system ...
Sleep Mode Handling of the Atmel LIN Transceiver ATA6663/ATA6664
Sleep Mode Handling of the Atmel LIN Transceiver ATA6663/ATA6664

chapter 5 – cmos amplifiers
chapter 5 – cmos amplifiers

PCA9509P 1. General description Low power level translating I
PCA9509P 1. General description Low power level translating I

... The enable pin should only change state when the bus and the repeater port are in an idle state to prevent system failures. Because the enable pin (EN) can put the PCA9509P in Standby mode, and when in standby the current mirrors are turned OFF to save power, the recovery from the disabled/standby s ...
Section A
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Ch9-12
Ch9-12

...  Since ISS is doubled and W/L is unchanged, the equilibrium overdrive voltage for each transistor must increase by 2 to accommodate this change, thus Vin,max increases by 2 as well. Moreover, since ISS is doubled, the differential output swing will double. CH 10 Differential Amplifiers ...
Ch11The ABCs of ESD EOS and SOA
Ch11The ABCs of ESD EOS and SOA

TL07xx Low-Noise JFET-Input Operational Amplifiers 1 Features 3 Description
TL07xx Low-Noise JFET-Input Operational Amplifiers 1 Features 3 Description

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SEL-411L. - My Protection Guide

... The 87L protection function outputs trip when the following conditions (A & B) are met. A. The differential current (vector sum magnitude) is greater than minimum threshold (87LPP/ 87L2P/87LGP). B. The Alpha value is not in the Restraining Region on the alpha plane (OR) the Restraining criterion is ...
LT1991 - Precision, 100µA Gain Selectable Amplifier
LT1991 - Precision, 100µA Gain Selectable Amplifier

... Note 6: This parameter is not 100% tested. Note 7: Input voltage range is guaranteed by the CMRR test at VS = ±15V. For the other voltages, this parameter is guaranteed by design and through correlation with the ±15V test. See the Applications Information section to determine the valid input voltage ...
Lessons In Electric Circuits, Volume VI -- Experiments
Lessons In Electric Circuits, Volume VI -- Experiments

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... To prevent the amplifier from producing switch-on and switch-off pop noise, the capacitor on the SVR pin is used for smooth start-up and shut-down sequences. Larger capacitors will lead to longer (smoother) start-up and shut-down sequences. Initially the amplifier outputs are charged to Half Supply ...
2 × 2 W, Filterless, Stereo, Class-D C SSM2380
2 × 2 W, Filterless, Stereo, Class-D C SSM2380

... ultralow EMI emissions mode that eliminates the need for EMI filters at the Class-D outputs. The SSM2380 has a micropower shutdown mode with a typical shutdown current of 20 nA. Shutdown is enabled by applying a logic low to the SD pin or through an optional independent channel soft shutdown via I2C ...
4g magnet power supply
4g magnet power supply

... operator to set the supply up using the parameters of his/her particular magnet. Most of the supply operating parameters may be changed or queried through the USB and IEEE-488 interfaces. ...
25 Watt - EPtronics
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NVT2008; NVT2010 1. General description Bidirectional voltage-level translator for open-drain and

... 7.3 Bidirectional level shifting between two different power domains nominally at the same potential The less obvious application for the NVT2008/NVT2010 is for level shifting between two different power domains that are nominally at the same potential, such as a 3.3 V system where the line crosses ...
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... An active-low reset (RESET) input allows the PCA9543A to recover from a situation where one of the downstream I2C buses is stuck in a low state. Pulling RESET low resets the I2C state machine and causes all the channels to be deselected, as does the internal power-on reset function. The pass gates o ...
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NTS0102 1. General description Dual supply translating transceiver; open drain; auto

... OFF-state output A or B port; VO = 0 V or VCCO; VCC(A) = 1.65 V to 3.6 V; current VCC(B) = 2.3 V to 5.5 V ...
BUJ303AX 1. Product profile NPN power transistor
BUJ303AX 1. Product profile NPN power transistor

... Customers are responsible for the design and operation of their applications and products using NXP Semiconductors products, and NXP Semiconductors accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the NXP ...
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CIS009-2, Mechatronics Sensors & Signal Conditioning David Goodwin 29
CIS009-2, Mechatronics Sensors & Signal Conditioning David Goodwin 29

Document
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... Ultra low power consumption 0.18µA TYP at VDD=3V (0.65µA MAX.) Two signal lines (SCL, SDA) required for connection to the CPU. Time counters (counting hours, minutes, and seconds) and calendar counters (counting years, months, days, and weeks) (in BCD format) Interrupt circuit configured to generate ...
EET027-Manual_062
EET027-Manual_062

... The potentiometer is commonly used to measure voltages in situations where the circuit condition would be altered by the flow of current to a meter. One example is the measurement of the emf of a flashlight dry cell; such a cell has an appreciable internal resistance, and its terminal voltage will ...
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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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