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Fieldbus Device Couplers Simplify Upgrade at
Fieldbus Device Couplers Simplify Upgrade at

... corrosion can weaken connections and vibration from pumps and motors can loosen cables and connectors. Since all devices are wired in parallel, plant operators must be concerned about what might happen to an entire fieldbus segment if any single instrument shorts out. Engineers designing fieldbus se ...
TPS62125 - Texas Instruments
TPS62125 - Texas Instruments

... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings 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 absolu ...
10. Unit review - rmeekportfolio
10. Unit review - rmeekportfolio

... unbalanced charge distribution. This results in a continuous electric field that causes mobile charge carriers to move in the conductors. The battery does work on the charge carriers against an electric field, increasing the charges’ potential energy at the expense of the battery’s chemical energy. ...
Lecture_10_BJT
Lecture_10_BJT

TPA0211 2-W Mono Audio Power Amplifier
TPA0211 2-W Mono Audio Power Amplifier

... absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 V Input voltage range, VI . . . . . . . . ...
P1237 REQUESTED INFORMATION TEST KB: FUEL PUMP DRIVER MODULE
P1237 REQUESTED INFORMATION TEST KB: FUEL PUMP DRIVER MODULE

... from FPDM. DTC P1233 or P1234 may have been set due to Inertia Fuel Shutoff (IFS) switch being tripped, then reset. If engine starts, go to step 25). If engine is now a no-start, disregard DTCs P1233 and P1234 at this time and repeat QUICK TEST . If any other DTCs are present, perform appropriate sy ...
ADS809: 12-Bit, 80MHz Sampling, Analog-to
ADS809: 12-Bit, 80MHz Sampling, Analog-to

... The ADS809 is a high-speed, high performance, CMOS ADC built with a fully differential, 9-stage pipeline architecture. Each stage contains a low-resolution quantizer and digital error correction logic, ensuring excellent differential linearity and no missing codes at the 12-bit level. The conversion ...
AD625 数据手册DataSheet 下载
AD625 数据手册DataSheet 下载

... a modification of the classic three-op-amp approach. Monolithic construction and laser-wafer-trimming allow the tight matching and tracking of circuit components. This insures the high level of performance inherent in this circuit architecture. A preamp section (Q1–Q4) provides additional gain to A1 ...
AN-116 Use the LM158/LM258/LM358 Dual
AN-116 Use the LM158/LM258/LM358 Dual

... RL could also be returned to the positive supply with the advantage that Vo max would never exceed (VS − 1.5V). Then with ±15V supplies RL MIN would be 0.12 RF. The disadvantage would be that the LM358 can source twice as much current as it can sink, therefore RL to negative supply can be one-half t ...
M48Z08
M48Z08

... as a conventional BYTEWIDE™ static RAM. Should the supply voltage decay, the RAM will automatically power-fail deselect, write protecting itself when VCC falls within the VPFD (max), VPFD (min) window. All outputs become high impedance, and all inputs are treated as “Don't care.” Note: A power failu ...
3132A Analogue Insulation Continuity Tester
3132A Analogue Insulation Continuity Tester

... operated in strict accordance with the instructions. KYORITSU will not accept any liability for any damage or injury caused by misuse or noncompliance with the instructions or safety procedures. ● It is essential to understand the safety rules contained in the manual. They must be observed when usin ...
application note
application note

... application usage scenarios with the SX8120/21/22 1V Motor/LED timer series. Power cell power management is highly dependent on the individual user’s application; however, this document focuses on providing several application-usage case scenarios and the environment settings. This document applies ...
TPA0213 数据资料 dataSheet 下载
TPA0213 数据资料 dataSheet 下载

... to ensure the output total harmonic distortion (THD) is as low as possible. Power supply decoupling also prevents oscillations for long lead lengths between the amplifier and the speaker. The optimum decoupling is achieved by using two capacitors of different types that target different types of noi ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)

... one of the major challenges for engineers and scientists [1], [2], [3], [8]. In distributed Power generation application, as most renewable energy sources, such as Photo Voltaic (PV) systems, deliver DC (Direct Current) power; the generated power must be converted to ac power and is fed into the gri ...
THS1031 数据资料 dataSheet 下载
THS1031 数据资料 dataSheet 下载

... The THS1031 is a CMOS, low-power, 10-bit, 30 MSPS analog-to-digital converter (ADC) that can operate with a supply range from 3 V to 5.5 V. The THS1031 has been designed to give circuit developers flexibility. The analog input to the THS1031 can be either single-ended or differential. This device ha ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)

... converter levels [4]. Each H- bridge unit generates a quasi-square waveform by phase shifting its positive and negative phase legs switching timings. Each device always conducts for 180° (or half cycle) regardless of the pulse width of the quasi-square wave. This switching method makes all of the sw ...
A Mod.ified Lightly Doped Drain Structure for VLSI
A Mod.ified Lightly Doped Drain Structure for VLSI

... that devicedesign has proceeded under constraints other than those suggested by constant electric field scaling principles [l]. Alternative scaling approaches [2]-[4] have been used instead, which have allowed continued scaling under constant supply voltage. The shrinking of device dimensions while ...
FDMF3030 — Extra-Small, High-Performance, High-Frequency, DrMOS Module FDMF3030 — Extra-S m
FDMF3030 — Extra-Small, High-Performance, High-Frequency, DrMOS Module FDMF3030 — Extra-S m

... 2. Operating at high VIN can create excessive AC overshoots on the VSWH-to-GND and BOOT-to-GND nodes during MOSFET switching transients. For reliable DrMOS operation, VSWH-to-GND and BOOT-to-GND must remain at or below the Absolute Maximum Ratings shown in the table above. Refer to the “Application ...
MAX13481E/MAX13482E/MAX13483E ±15kV ESD-Protected USB Transceivers with External/Internal Pullup Resistors General Description
MAX13481E/MAX13482E/MAX13483E ±15kV ESD-Protected USB Transceivers with External/Internal Pullup Resistors General Description

... Normal Operating Mode Connect VL and VBUS to system power supplies (Table 1). Connect VL to a +1.6V to +3.6V supply. Connect VBUS to a +4.0V to +5.5V supply or to the VBUS connector. Alternatively, these parts can derive power from a single Li+ cell. Connect the battery to VBUS. VTRM remains above + ...
Nemo: A High-fidelity Noninvasive Power Meter System for Wireless Sensor Networks
Nemo: A High-fidelity Noninvasive Power Meter System for Wireless Sensor Networks

CD74HCT4067-Q1 数据资料 dataSheet 下载
CD74HCT4067-Q1 数据资料 dataSheet 下载

... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
SN10501 SN10502 SN10503
SN10501 SN10502 SN10503

... consuming only 14 mA of quiescent current per channel. In addition, the family offers excellent ac performance with 100-MHz bandwidth, 900-V/µs slew rate and harmonic distortion (THD) at –78 dBc at ...
frequently asked questions
frequently asked questions

... Question 013/2009. What distinguishes a neutral screened cable suitable to be buried direct in the ground without mechanical protection from other neutral screened cables? Answer. A neutral screened cable with a sheath of at least 3.2 mm thickness, marked "UNDERGROUND" ...
Architecture Implications of Pads as a Scarce Resource: Extended
Architecture Implications of Pads as a Scarce Resource: Extended

... exacerbated by fewer P/G pads, the change in noise magnitude is small, and can be addressed with modest changes in noise mitigation and guardbanding. Making such analysis and related design choices available to designers in turn requires a pre-RTL PDN voltage model that is detailed enough to capture ...
800 mA Ultralow Noise, High PSRR, RF Linear Regulator ADM7150
800 mA Ultralow Noise, High PSRR, RF Linear Regulator ADM7150

... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress 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 ab ...
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Surge protector



A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".
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