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MAX1186 Dual 10-Bit, 40Msps, 3V, Low-Power ADC with General Description
MAX1186 Dual 10-Bit, 40Msps, 3V, Low-Power ADC with General Description

... The MAX1186 is a 3V, dual 10-bit analog-to-digital converter (ADC) featuring fully-differential wideband trackand-hold (T/H) inputs, driving two pipelined, nine-stage ADCs. The MAX1186 is optimized for low-power, high dynamic performance applications in imaging, instrumentation, and digital communic ...
BT520  Users Manual Battery Analyzer
BT520 Users Manual Battery Analyzer

Automatic Submersible Pump OFF with LCD Display Voltage and
Automatic Submersible Pump OFF with LCD Display Voltage and

... having a maximum power rating which must exceed the anticipated power dissipation of that resistor in a particular circuit: this is mainly of concern in power electronics applications. Resistors with higher power ratings are physically larger and may require heat sinks. In a high-voltage circuit, at ...
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FEATURES DESCRIPTION D

... complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ...
ADP172 数据手册DataSheet 下载
ADP172 数据手册DataSheet 下载

... The minimum input and output capacitance should be greater than 0.45 μF over the full range of operating conditions. The full range of operating conditions in the application must be considered during device selection to ensure that the minimum capacitance specification is met. X7R and X5R type capa ...
ELECTROMAGNETIC INDUCTION
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256-Position, Ultralow Power 1.8 V Logic
256-Position, Ultralow Power 1.8 V Logic

... Note that, in the zero-scale condition, a finite wiper resistance of 100 Ω is present. Care should be taken to limit the current flow between W and B in this state to a maximum pulse current of no more than 20 mA. Otherwise, degradation or possible destruction of the internal switch contact can occu ...
256-Position, Ultralow Power 1.8 V Logic-Level Digital Potentiometer AD5165
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... Note that, in the zero-scale condition, a finite wiper resistance of 100 Ω is present. Care should be taken to limit the current flow between W and B in this state to a maximum pulse current of no more than 20 mA. Otherwise, degradation or possible destruction of the internal switch contact can occu ...
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LT1618 - Constant-Current/Constant-Voltage 1.4MHz Step
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... Low ESR (equivalent series resistance) capacitors should be used at the output to minimize the output ripple voltage. Multilayer ceramic capacitors are an excellent choice. They have an extremely low ESR and are available in very small packages. X5R and X7R dielectrics are preferred, as these materi ...
INFINEON BTS441R datasheet
INFINEON BTS441R datasheet

... Integrated protection functions are designed to prevent IC destruction under fault conditions described in the data sheet. Fault conditions are considered as "outside" normal operating range. Protection functions are not designed for continuous repetitive operation. 11) not subject to production tes ...


... converter of the SMES prototype in order to certify their negative effects on the NP voltage balance. For the experimental results, the DC-link voltage is maintained to VDC=50 V by a DC-power source and an asynchronous motor is always connected as a linear load. The output frequency is f=60 Hz and t ...
A coil magnetic levitation simulator for physics exploration
A coil magnetic levitation simulator for physics exploration

... particular, many Visual Basic routines are included which do much of the complex math. In particular, the elliptic integrals and matrix inversion, multiplication etc are all contained in visual basic routines. Many cells in the circuit are matrix and vector cells which are unlike normal excel cells. ...
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... The QA-90 represents a new generation of safety testing equipment. It is the only automatic safety analyzer that can test units with different classes of protection in one test run (e.g., cardiac float and body float defibrillators). It is simple to use. All you need do is select the type and class ...
LM2594 0.5 A, Step-Down Switching Regulator
LM2594 0.5 A, Step-Down Switching Regulator

... line and load regulation. This device is available in adjustable output version. It is internally compensated to minimize the number of external components to simplify the power supply design. Since LM2594 converter is a switch−mode power supply, its efficiency is significantly higher in comparison ...
and Output-Voltage Capability
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... Dropout voltage is the voltage difference between the input and the output at which the FB voltage drops to 97% of its nominal value. Short-circuit current (ISC) is equivalent to current limit. To minimize thermal effects during testing, ISC is measured with VOUT pulled to 100 mV below its nominal v ...
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... response, and high DC output accuracy needed for stepping down high-voltage batteries to generate lowvoltage CPU core or chip-set/RAM supplies in notebook computers. Maxim’s proprietary Quick-PWM™ quick-response, constant-on-time PWM control scheme handles wide input/output voltage ratios with ease ...
BQ24640 - Texas Instruments
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Tube CAD User Guide - Glass-Ware
Tube CAD User Guide - Glass-Ware

How to select input capacitors for a buck converter
How to select input capacitors for a buck converter

... through the input capacitors and the resulting voltage ripple across the ceramic capacitors, assuming the majority of the ripple current flows through these ceramic capacitors. Since the equivalent series resistance (ESR) of ceramic capacitors is very low, ripple resulting from ESR can be ignored. E ...
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bq24640 High-Efficiency Synchronous Switched
bq24640 High-Efficiency Synchronous Switched

... only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability All voltages are with respect to GND if not spe ...
ADM2914 - Analog Devices
ADM2914 - Analog Devices

TPS25925x, TPS25926x Simple 5-V/12-V
TPS25925x, TPS25926x Simple 5-V/12-V

... The TPS25925x/6x family of eFuses is a highly integrated circuit protection and power management solution in a tiny package. The devices use few external components and provide multiple protection modes. They are a robust defense against overloads, shorts circuits, voltage surges, excessive inrush c ...
Before installing, please read the following important
Before installing, please read the following important

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Multimeter



A multimeter or a multitester, also known as a VOM (Volt-Ohm meter or Volt-Ohm-milliammeter ), is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter would include basic features such as the ability to measure voltage, current, and resistance. Analog multimeters use a microammeter whose pointer moves over a scale calibrated for all the different measurements that can be made. Digital multimeters (DMM, DVOM) display the measured value in numerals, and may also display a bar of a length proportional to the quantity being measured. Digital multimeters are now far more common but analog multimeters are still preferable in some cases, for example when monitoring a rapidly varying value. A multimeter can be a hand-held device useful for basic fault finding and field service work, or a bench instrument which can measure to a very high degree of accuracy. They can be used to troubleshoot electrical problems in a wide array of industrial and household devices such as electronic equipment, motor controls, domestic appliances, power supplies, and wiring systems.Multimeters are available in a wide range of features and prices. Cheap multimeters can cost less than US$10, while laboratory-grade models with certified calibration can cost more than US$5,000.
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