DS32EV100 Programmable Single Equalizer
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
4-20 mA Soil Moisture Sensor
... The MAS-1 sensor has several advantages over voltage-output sensors, even for voltage-input data loggers. 1. The MAS-1 supply voltage does not need to be regulated for the sensor to work properly; it can be any value between 12 and 32 volts, without affecting sensor output. 2. When using a current-b ...
... The MAS-1 sensor has several advantages over voltage-output sensors, even for voltage-input data loggers. 1. The MAS-1 supply voltage does not need to be regulated for the sensor to work properly; it can be any value between 12 and 32 volts, without affecting sensor output. 2. When using a current-b ...
Harmonics and powers of doubly fed induction generators at
... those described in EN 50160 [1] or IEC 61000 [2]. Especially harmonics can distort the grid and must not exceed the given limits. In practice harmonics or subharmonics caused by the wind turbine are difficult to measure, because the grid itself is also distorted. Better conditions exist with a test- ...
... those described in EN 50160 [1] or IEC 61000 [2]. Especially harmonics can distort the grid and must not exceed the given limits. In practice harmonics or subharmonics caused by the wind turbine are difficult to measure, because the grid itself is also distorted. Better conditions exist with a test- ...
MAX8731A SMBus Level 2 Battery Charger with Remote Sense General Description
... Maximum Charging Period Without a ChargeVoltage() or ChargeCurrent() Command ...
... Maximum Charging Period Without a ChargeVoltage() or ChargeCurrent() Command ...
Electromagnetic Delay Lines
... Electromagnetic Delay Lines Total Delays up to 1000ns, Fast Rise Times ...
... Electromagnetic Delay Lines Total Delays up to 1000ns, Fast Rise Times ...
AAT4900 数据资料DataSheet下载
... Copyright © 2012 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers a ...
... Copyright © 2012 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers a ...
Thyristor power controller TE10A Burst-firing Single
... • Units must be installed in fan-cooled electrical cabinets to ensure that condensation and pollution are excluded. The cabinet must be closed and bonded to the safety earth in accordance with Standards NFC15-100, IEC 364 or current national Standards. It is the responsibility of the user to install ...
... • Units must be installed in fan-cooled electrical cabinets to ensure that condensation and pollution are excluded. The cabinet must be closed and bonded to the safety earth in accordance with Standards NFC15-100, IEC 364 or current national Standards. It is the responsibility of the user to install ...
A.C. Chow and D.J. Perreault, “Design of an Active Ripple Filter using Voltage Injection,” 2001 IEEE Power Electronics Specialists Conference , Vancouver, Canada, June 2001, pp. 390-397.
... cancels or suppresses the low-frequency ripple components that are most difficult to attenuate with a passive low-pass filter. This approach permits a substantial reduction in the passive filter size, with potential benefits in converter size, weight, and cost. Active filters may be characterized by ...
... cancels or suppresses the low-frequency ripple components that are most difficult to attenuate with a passive low-pass filter. This approach permits a substantial reduction in the passive filter size, with potential benefits in converter size, weight, and cost. Active filters may be characterized by ...
FSSD07 1-Bit / 4-Bit SD/SDIO and MMC Dual-Host Multiplexer
... individual application and type of card or peripheral connected. For SD card applications, the RCMD and RDAT pull-ups should be between 10kΩ and 100kΩ. For MMC applications, the RCMD pull-ups should be between 4.7kΩ and 100kΩ, and the RDAT pull-ups between 50kΩ and 100kΩ. The card-side CMD and DAT[3 ...
... individual application and type of card or peripheral connected. For SD card applications, the RCMD and RDAT pull-ups should be between 10kΩ and 100kΩ. For MMC applications, the RCMD pull-ups should be between 4.7kΩ and 100kΩ, and the RDAT pull-ups between 50kΩ and 100kΩ. The card-side CMD and DAT[3 ...
Optimal Commutation of a BLDC Motor by Utilizing the Symmetric
... and VB should be equal to EE and VE due to the trapezoidal shape of the back-emf voltage. The waveform of the terminal voltage should be symmetric as well. On the other hand, if there is a phase delay due to the low-pass filter, ...
... and VB should be equal to EE and VE due to the trapezoidal shape of the back-emf voltage. The waveform of the terminal voltage should be symmetric as well. On the other hand, if there is a phase delay due to the low-pass filter, ...
Filterless, High Efficiency, Mono 3 W Class-D Audio Amplifier SSM2335
... The default gain of the SSM2335 is 18 dB, but users can reduce the gain by using a pair of external resistors (see the Gain section). ...
... The default gain of the SSM2335 is 18 dB, but users can reduce the gain by using a pair of external resistors (see the Gain section). ...
K2CU-F10A-FGS Datasheet
... range that can be set, the lines must be passed more than once. Determine the number of times the lines should be passed by the following equation: (Operating current) x n = Current setting range where, n: number of times the lines loop through the window All K2CU-F models incorporate a voltage fluc ...
... range that can be set, the lines must be passed more than once. Determine the number of times the lines should be passed by the following equation: (Operating current) x n = Current setting range where, n: number of times the lines loop through the window All K2CU-F models incorporate a voltage fluc ...
AN2321: Designing for Board Level Electromagnetic
... A common practice is to use two decoupling capacitors in parallel. This configuration can provide a wider spectral distribution to reduce the switching noise induced by the power supply networks. Multiple decoupling capacitors connected in parallel can provide 6dB improvement to suppress RF currents ...
... A common practice is to use two decoupling capacitors in parallel. This configuration can provide a wider spectral distribution to reduce the switching noise induced by the power supply networks. Multiple decoupling capacitors connected in parallel can provide 6dB improvement to suppress RF currents ...
All-purpose Temperature Transducers
... and monitoring in heating and cooling systems. All EFT transducers are supplied with (0)4-20 mA output and are thus suitable for most HVAC and industrial applications. EFT transducers contain sensor elements of the same high quality as the ETF series and therefore provide optimum temperature control ...
... and monitoring in heating and cooling systems. All EFT transducers are supplied with (0)4-20 mA output and are thus suitable for most HVAC and industrial applications. EFT transducers contain sensor elements of the same high quality as the ETF series and therefore provide optimum temperature control ...
ADP3629 数据手册DataSheet 下载
... The inputs of the ADP3629/ADP3630/ADP3631 are designed to meet the requirements of modern digital power controllers; the signals are compatible with 3.3 V logic levels. At the same time, the input structure allows for input voltages as high as VDD. The signals applied to the inputs (INA, INA, INB, a ...
... The inputs of the ADP3629/ADP3630/ADP3631 are designed to meet the requirements of modern digital power controllers; the signals are compatible with 3.3 V logic levels. At the same time, the input structure allows for input voltages as high as VDD. The signals applied to the inputs (INA, INA, INB, a ...
MAX3800 3.2Gbps Adaptive Equalizer and Cable Driver General Description
... cable driver implemented together on a single chip. It is designed for coaxial and twin-axial cable point-to-point communications applications. The driver features differential current-mode logic (CML) inputs and outputs as well as adjustable output amplitude. The equalizer includes differential CML ...
... cable driver implemented together on a single chip. It is designed for coaxial and twin-axial cable point-to-point communications applications. The driver features differential current-mode logic (CML) inputs and outputs as well as adjustable output amplitude. The equalizer includes differential CML ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.