Interface Protection for HDMI
... providing a DC backdrive path through a blocking circuit from the biasing supply. In the discrete schematic above, there are hidden implementation pitfalls that may not be initially obvious. These potential hazards include impedance and layout tuning for TMDS lines, appropriate threshold voltages an ...
... providing a DC backdrive path through a blocking circuit from the biasing supply. In the discrete schematic above, there are hidden implementation pitfalls that may not be initially obvious. These potential hazards include impedance and layout tuning for TMDS lines, appropriate threshold voltages an ...
High-Performance Portable Plasma Cutting System
... design improves cut quality by delivering constant output regardless of variations in line voltages or torch-to-work distances. High duty cycle permits industrial cutting. Output current adjustable to 40 amps enables high-quality cutting over a wide range of thicknesses. An active electronic pilot-a ...
... design improves cut quality by delivering constant output regardless of variations in line voltages or torch-to-work distances. High duty cycle permits industrial cutting. Output current adjustable to 40 amps enables high-quality cutting over a wide range of thicknesses. An active electronic pilot-a ...
AD5582: 英文产品数据手册下载
... The AD5582/AD5583 family of quad, 12-/10-bit, voltage output digital-to-analog converters is designed to operate from a single 5 V to 15 V or dual ±5 V supply. It offers the user ease of use in single- or dual-supply systems. Built using an advance BiCMOS process, this high performance DAC is dynami ...
... The AD5582/AD5583 family of quad, 12-/10-bit, voltage output digital-to-analog converters is designed to operate from a single 5 V to 15 V or dual ±5 V supply. It offers the user ease of use in single- or dual-supply systems. Built using an advance BiCMOS process, this high performance DAC is dynami ...
LP38512-ADJ - Texas Instruments
... control circuitry will attempt to regulate the output voltage. Since the input voltage is less than the programmed output voltage, the control circuit will drive the gate of the pass element to the full on condition when the output voltage begins to fall. In this condition, reverse current will flow ...
... control circuitry will attempt to regulate the output voltage. Since the input voltage is less than the programmed output voltage, the control circuit will drive the gate of the pass element to the full on condition when the output voltage begins to fall. In this condition, reverse current will flow ...
LM380 2.5W Audio Power Amplifier (Rev. C)
... TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI ...
... TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI ...
CDR with loop filter
... PLL lock. If the PLL doesn’t lock, the PLL is in a condition where the loop filter cannot deliver the VCO tuning voltage Vtune which is necessary for the required frequency. This can occur in the initial condition of the loop filter, because the specified loop filter supply voltages V 2p and V 2n ar ...
... PLL lock. If the PLL doesn’t lock, the PLL is in a condition where the loop filter cannot deliver the VCO tuning voltage Vtune which is necessary for the required frequency. This can occur in the initial condition of the loop filter, because the specified loop filter supply voltages V 2p and V 2n ar ...
5176 Predko Chapter 06
... The input “threshold” voltage, the point at which the input changes from an I to an O and visa versa, is also dependent on the input power (Vdd) voltage level. The threshold is different for different devices and the data sheet should be consulted for precise values. In general, for a number of diff ...
... The input “threshold” voltage, the point at which the input changes from an I to an O and visa versa, is also dependent on the input power (Vdd) voltage level. The threshold is different for different devices and the data sheet should be consulted for precise values. In general, for a number of diff ...
MT-035 TUTORIAL Op Amp Inputs, Outputs, Single-Supply, and Rail-to-Rail Issues
... with the same performance of dual supply parts. Power consumption is now a key parameter for line or battery operated systems, and in some instances, more important than cost. This makes low-voltage/low supply current operation critical; at the same time, however, accuracy and precision requirements ...
... with the same performance of dual supply parts. Power consumption is now a key parameter for line or battery operated systems, and in some instances, more important than cost. This makes low-voltage/low supply current operation critical; at the same time, however, accuracy and precision requirements ...
TESND300 - DC/DC Converters with wide input voltage range
... Ultra-compact isolated DC/DC converters (modules) are especially designed for industrial applications and harsh environment operation. These compact units (95 х 68 х 13 mm) have output power up to 500 W and wide operating temperature range up to –60...+130°С. These modules can be switched on/off by ...
... Ultra-compact isolated DC/DC converters (modules) are especially designed for industrial applications and harsh environment operation. These compact units (95 х 68 х 13 mm) have output power up to 500 W and wide operating temperature range up to –60...+130°С. These modules can be switched on/off by ...
E3F2-240VAC - RFD electronic GmbH
... OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and ...
... OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and ...
Digital Panel Meters Modular Indicator and Controller Type UDM40
... Measurement accuracy, temp. drifts, max and min indications (cont.) All accuracies and min/max indications are referred to an ambient temp. range of 25°C ±5°C, rel. humidity ≤60% and scale ratio (electrical/displayed scale) equal to 1. The conversion into °F is obtained acting on the electrical/disp ...
... Measurement accuracy, temp. drifts, max and min indications (cont.) All accuracies and min/max indications are referred to an ambient temp. range of 25°C ±5°C, rel. humidity ≤60% and scale ratio (electrical/displayed scale) equal to 1. The conversion into °F is obtained acting on the electrical/disp ...
MAX8576–MAX8579 3V to 28V Input, Low-Cost, Hysteretic Synchronous Step-Down Controllers General Description
... The MAX8576–MAX8579 synchronous PWM buck controllers use a hysteretic voltage-mode control algorithm to achieve a fast transient response without requiring loop compensation. The MAX8576/MAX8577 contain an internal LDO regulator allowing the controllers to function from only one 3V to 28V input supp ...
... The MAX8576–MAX8579 synchronous PWM buck controllers use a hysteretic voltage-mode control algorithm to achieve a fast transient response without requiring loop compensation. The MAX8576/MAX8577 contain an internal LDO regulator allowing the controllers to function from only one 3V to 28V input supp ...
Optimization of LDMOS Transistor in Power Amplifiers for Communication Systems
... semiconductor industry to develop RF devices that can handle high power and high data rates simultaneously. The RF devices play a key role in the design of power amplifiers (PAs), which is considered as a heart of basestation. From economical point of view, a single wideband RF power module is more ...
... semiconductor industry to develop RF devices that can handle high power and high data rates simultaneously. The RF devices play a key role in the design of power amplifiers (PAs), which is considered as a heart of basestation. From economical point of view, a single wideband RF power module is more ...
HMC6590
... The HMC6590 is a high-speed, high gain, low-power limiting transimpedance amplifier (TIA) used in optical receivers with data rates up to 43 Gbps. It features low input referred noise, 36 GHz bandwidth, 4 kohm differential small signal transimpedance and output cross point adjustment. HMC6590 exhibi ...
... The HMC6590 is a high-speed, high gain, low-power limiting transimpedance amplifier (TIA) used in optical receivers with data rates up to 43 Gbps. It features low input referred noise, 36 GHz bandwidth, 4 kohm differential small signal transimpedance and output cross point adjustment. HMC6590 exhibi ...
Switchyard - 123SeminarsOnly.com
... Transmission substation:A transmission substation connects two or more transmission lines. The simplest case is where all transmission lines have the same voltage. In such cases, the substation contains high-voltage switches that allow lines to be connected or isolated for fault clearance or mainten ...
... Transmission substation:A transmission substation connects two or more transmission lines. The simplest case is where all transmission lines have the same voltage. In such cases, the substation contains high-voltage switches that allow lines to be connected or isolated for fault clearance or mainten ...
POWER MOSFET THRU-HOLE (MO
... Rectifier’s advanced line of power MOSFET transistors. The efficient geometry design achieves very low on-state resistance combined with high transconductance. HEXFET transistors also feature all of the well-established advantages of MOSFETs, such as voltage control, very fast switching, ease of par ...
... Rectifier’s advanced line of power MOSFET transistors. The efficient geometry design achieves very low on-state resistance combined with high transconductance. HEXFET transistors also feature all of the well-established advantages of MOSFETs, such as voltage control, very fast switching, ease of par ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.