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Electronic Tachometer
Electronic Tachometer

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 ...
CBT-C, CB3T, and CB3Q Signal-Switch Families
CBT-C, CB3T, and CB3Q Signal-Switch Families

... A.1 Measurement Setup for ron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 A.2 Measurement Setup for VO vs VI Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 A.3 Voltage-Time Waveform Measu ...
BQ24300 数据资料 dataSheet 下载
BQ24300 数据资料 dataSheet 下载

V04801146153
V04801146153

... process, and are mainly responsible for the delay produced and power consumed by an ADC. A high speed low power comparator is required to satisfy the future demands The Comparators are used in analogto-digital converters (ADCs), data transmission applications, switching power regulators and many oth ...
Power Point
Power Point

LT4254 - Positive High Voltage Hot Swap Controller with Open
LT4254 - Positive High Voltage Hot Swap Controller with Open

... Resistor R7 compensates the current control loop while R6 prevents high frequency oscillations in Q1. When the power pins first make contact, transistor Q1 is held off. If the voltage on the VCC pin is between the externally programmed undervoltage and overvoltage thresholds, and the voltage on the ...
BU24031GW
BU24031GW

... 1) Absolute maximum ratings If applied voltage, operating temperature range, or other absolute maximum ratings are exceeded, the LSI may be damaged. Do not apply voltages or temperatures that exceed the absolute maximum ratings. If you expect that any voltage or temperature could be exceeding the ab ...
a Precision Instrumentation Amplifier AD624
a Precision Instrumentation Amplifier AD624

... directly proportional to gain i.e., input offset as measured at the output at G = 100 is 100 times greater than at G = 1. Output offset is independent of gain. At low gains, output offset drift is dominant, while at high gains input offset drift dominates. Therefore, the output offset voltage drift ...
"Alternating Current Circuits and Electromagnetic Waves", of Serway
"Alternating Current Circuits and Electromagnetic Waves", of Serway

... To understand the effect of a capacitor on the behavior of a circuit containing an AC voltage source, we first review what happens when a capacitor is placed in a circuit containing a DC source, such as a battery. When the switch is closed in a series circuit containing a battery, a resistor, and a ...
Dual, Wideband, High Output Current Operational Amplifier with Active Off-Line Control OPA2673 FEATURES
Dual, Wideband, High Output Current Operational Amplifier with Active Off-Line Control OPA2673 FEATURES

... Specified on ±6V supplies (to support +12V operation), the OPA2673 also supports up to +13V single or ±6.5V dual supplies. Video applications benefit from a very high output current to drive up to 10 parallel video loads (15Ω) with < 0.1%/0.1° dG/dΦ nonlinearity. ...
A low-power adaptive bandwidth PLL and clock buffer with
A low-power adaptive bandwidth PLL and clock buffer with

... device is the most sensitive to the Fig. 9(a) indicates the middle of the region with maximum delay should be set to sensitivity. Therefore, . The delay variation of the inverter is well compensated where the delay over the range of sensitivity of the compensator circuit approximates the delay noise ...
PSpice with Orcad 10
PSpice with Orcad 10

... Select the ANALOG library and select R from the Part List. Click OK. Place two resistors in the work space. To stop placing parts, press ESC or right click an item and select “End Mode”. To rotate an part, select the part and press ‘r’ or right click and select rotate from the drop down menu. If yo ...
MAX16930/MAX16931 2MHz, 36V, Dual Buck with Preboost and 20µA Quiescent Current General Description
MAX16930/MAX16931 2MHz, 36V, Dual Buck with Preboost and 20µA Quiescent Current General Description

... preboost controller. They operate with an input voltage supply from 2V to 42V with preboost active and can operate in drop-out condition by running at 95% duty cycle. The devices are intended for applications with mid- to high-power requirements that operate at a wide input voltage range such as dur ...
FEATURES GENERAL DESCRIPTION
FEATURES GENERAL DESCRIPTION

... portable devices. The LDO maintains a power supply rejection of greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. Each regulator is activated by a high level on the respective enable pin. The ADP5043 is available with factory programmable default outpu ...
BD8203EFV
BD8203EFV

... BD8203EFV is 5ch system motor driver for CD/DVD. A linear BTL method can be adopted for all 5ch and a low noise be designed. Built-in 5V regulator, a changeable regulator, and a general-purpose operational amplifier , and it is the best for the system design for car audio. ...
ELECTRICAL IMPEDANCE MEASUREMENTS WITH CLIO 11
ELECTRICAL IMPEDANCE MEASUREMENTS WITH CLIO 11

FEATURES HIGH LEVEL BLOCK DIAGRAM
FEATURES HIGH LEVEL BLOCK DIAGRAM

... portable devices. The two LDOs maintain power supply rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. Each regulator is activated by a high level on the respective enable pin. The ADP5042 is available with factory programmable default output ...
User Manual Power Quality Network Analyser Model PQI
User Manual Power Quality Network Analyser Model PQI

... Quality Interface in accordance with grid quality standards or as a measuring device for all physically defined variables in three-phase grids. In addition to standard evaluations, the PQI-DA smart also features a high speed sequence of events recorder with a recording rate of 40.96kHz/10.24kHz as w ...
LT6109-1/LT6109-2 - High Side Current Sense Amplifier with Reference and Comparators
LT6109-1/LT6109-2 - High Side Current Sense Amplifier with Reference and Comparators

Wind Transformer Step Up Transformer MQP
Wind Transformer Step Up Transformer MQP

... current losses associated with non-linear current causes heating in that transformer. This heating can cause the transformer to age prematurely and forces the wind farm operators to replace them more often, causing them to lose money. This feedback loop consists of an AC/DC converter hooked up back ...
ICE3xS03LJG
ICE3xS03LJG

... The ICE3xS03LJG is the latest development of the F3 fixed frequency PWM controller IC with latch and jitter features. It is a current mode PWM controller with startup cell in a DSO-8 package. The switching frequency is running at 65/100/130 kHz and it is suitable for AC/DC power supply such as LCD m ...
$doc.title

... The TLC27L1 operational amplifier combines a wide range of input offset-voltage grades with low offset-voltage drift and high input impedance. In addition, the TLC27L1 is a low-bias version of the TLC271 programmable amplifier. These devices use the Texas Instruments silicon-gate LinCMOS technology ...
TPS60400-Q1 数据资料 dataSheet 下载
TPS60400-Q1 数据资料 dataSheet 下载

... ranging from 1.6 V to 5.5 V. The devices are typically supplied by a preregulated supply rail of 5 V or 3.3 V. Due to its wide input voltage range, two or three NiCd, NiMH, or alkaline battery cells, as well as one Li-Ion cell can also power them. Only three external 1-µF capacitors are required to ...
ECE3155_Ex_3_Diodes
ECE3155_Ex_3_Diodes

... version assumes only two lines, one that shows the diode to have no current when reverse biased, and one showing no voltage when forward biased. The most complicated version has a non-zero reverse bias current, a threshold voltage, and a non-zero internal resistance when the diode is on. All of thes ...
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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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