PAM2320 Description Pin Assignments
... 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in ...
... 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in ...
MAX9247 General Description Features
... The MAX9247 pairs with the MAX9248/MAX9250 deserializers to form a complete digital video serial link. Interconnect can be controlled-impedance PCB traces or twisted-pair cable. Proprietary data encoding reduces EMI and provides DC balance. DC balance allows ACcoupling, providing isolation between t ...
... The MAX9247 pairs with the MAX9248/MAX9250 deserializers to form a complete digital video serial link. Interconnect can be controlled-impedance PCB traces or twisted-pair cable. Proprietary data encoding reduces EMI and provides DC balance. DC balance allows ACcoupling, providing isolation between t ...
AP7333
... Mobile Communications (GSM) have a transmit/receive duty factor of only 12.5 percent, enabling power savings by putting much of the baseband circuitry into standby mode in between transmit cycles. In baseband circuits, the load often transitions virtually instantaneously from 100µA to 100mA. To meet ...
... Mobile Communications (GSM) have a transmit/receive duty factor of only 12.5 percent, enabling power savings by putting much of the baseband circuitry into standby mode in between transmit cycles. In baseband circuits, the load often transitions virtually instantaneously from 100µA to 100mA. To meet ...
Preparation of Papers in Two-Column Format for the
... affecting the mechanical system to the point where it could impact its physical integrity if the generator-shaft mechanism is not designed to sustain such a loading profile. Usually, in the case of a high-peak pulsed power load, an energy storage system is needed to provide instant power. However, t ...
... affecting the mechanical system to the point where it could impact its physical integrity if the generator-shaft mechanism is not designed to sustain such a loading profile. Usually, in the case of a high-peak pulsed power load, an energy storage system is needed to provide instant power. However, t ...
Design - University of Portland
... Once the pulse is shaped, it is sent to the logic unit, which is composed of an application-specific integrated circuit known as a MOSIS chip. The MOSIS chip uses timers to compare the time between radiation events. Based on these times, it produces a random bit. By combining 8 random bits, an 8-bit ...
... Once the pulse is shaped, it is sent to the logic unit, which is composed of an application-specific integrated circuit known as a MOSIS chip. The MOSIS chip uses timers to compare the time between radiation events. Based on these times, it produces a random bit. By combining 8 random bits, an 8-bit ...
d40 level switch
... The displacer suspended from the switch fits easily inside 50mm PVC pipe. This feature allows the D40 to be quickly and easily mounted in stilling wells, stand off housings and shrouded risers. Such mounting arrangements can be easily made from standard PVC pipe and fittings. The D40 level switch ha ...
... The displacer suspended from the switch fits easily inside 50mm PVC pipe. This feature allows the D40 to be quickly and easily mounted in stilling wells, stand off housings and shrouded risers. Such mounting arrangements can be easily made from standard PVC pipe and fittings. The D40 level switch ha ...
Multi-Output Power Supply with VCOM Amplifier MAX17114 General Description
... The MAX17114 generates all the supply rails for thin-film transistor liquid-crystal display (TFT LCD) TV panels operating from a regulated 12V input. It includes a stepdown and a step-up regulator, a positive and a negative charge pump, an operational amplifier, a high-accuracy, high-voltage gamma r ...
... The MAX17114 generates all the supply rails for thin-film transistor liquid-crystal display (TFT LCD) TV panels operating from a regulated 12V input. It includes a stepdown and a step-up regulator, a positive and a negative charge pump, an operational amplifier, a high-accuracy, high-voltage gamma r ...
D/P Transmitter Manual - KING-GAGE
... is not a factor in determining range (span), there may be instances where the sum of the liquid and internal pressure exceeds the 200 PSI burst pressure rating of the transmitter. Also, do not subtract pressure when a vacuum condition is present within the tank (since loss of vacuum would be seen as ...
... is not a factor in determining range (span), there may be instances where the sum of the liquid and internal pressure exceeds the 200 PSI burst pressure rating of the transmitter. Also, do not subtract pressure when a vacuum condition is present within the tank (since loss of vacuum would be seen as ...
AD8386 10-Bit, 12-Channel Output Decimating LCD Driver Data
... and the output current limiter is turned on. The maximum current at any one output of the AD8386 is internally limited to 100 mA average. In the event of a momentary short circuit between a video output and a power supply rail (AVCC or AGND), the output current limit is sufficiently low to provide t ...
... and the output current limiter is turned on. The maximum current at any one output of the AD8386 is internally limited to 100 mA average. In the event of a momentary short circuit between a video output and a power supply rail (AVCC or AGND), the output current limit is sufficiently low to provide t ...
MAX2150 Wideband I/Q Modulator with Sigma-Delta Fractional-N Synthesizer General Description
... The MAX2150 is a complete wideband direct upconversion quadrature modulator IC incorporating a 28-bit sigma-delta fractional-N synthesizer. The device is targeted for applications in the 700MHz to 2300MHz frequency range. The super-high-resolution sigma-delta fractional-N synthesizer is capable of b ...
... The MAX2150 is a complete wideband direct upconversion quadrature modulator IC incorporating a 28-bit sigma-delta fractional-N synthesizer. The device is targeted for applications in the 700MHz to 2300MHz frequency range. The super-high-resolution sigma-delta fractional-N synthesizer is capable of b ...
High Step-up Boost Converter Integrated With a Transformer
... systems, and photovoltaic systems, where low-voltage sources need to be converted into high voltages, the demand for nonisolated high step-up dc–dc conversion techniques are gradually increasing [1]–[6]. A classic boost converter is widely used due to its simple structure and its continuous input cu ...
... systems, and photovoltaic systems, where low-voltage sources need to be converted into high voltages, the demand for nonisolated high step-up dc–dc conversion techniques are gradually increasing [1]–[6]. A classic boost converter is widely used due to its simple structure and its continuous input cu ...
MAX1242/MAX1243 +2.7V to +5.25V, Low-Power, 10-Bit Serial ADCs in SO-8 __________________General Description
... where RIN = 9kΩ, RS = the input signal’s source impedance, and tACQ is never less than 1.5µs. Source impedances below 4kΩ do not significantly affect the ADC’s AC performance. Higher source impedances can be used if a 0.01µF capacitor is connected to the analog input. Note that the input capacitor f ...
... where RIN = 9kΩ, RS = the input signal’s source impedance, and tACQ is never less than 1.5µs. Source impedances below 4kΩ do not significantly affect the ADC’s AC performance. Higher source impedances can be used if a 0.01µF capacitor is connected to the analog input. Note that the input capacitor f ...
Datasheet - Monolithic Power System
... Input Pin for powering internal 5V regulator and logic circuitry. Bypass this pin to GND with a capacitor. A 0.22µF is enough for most application. Switching Frequency Select Pin. If FSEL is connected to GND, the switching frequency is set to 450kHz, if FSEL is connected to VCC, the switching freque ...
... Input Pin for powering internal 5V regulator and logic circuitry. Bypass this pin to GND with a capacitor. A 0.22µF is enough for most application. Switching Frequency Select Pin. If FSEL is connected to GND, the switching frequency is set to 450kHz, if FSEL is connected to VCC, the switching freque ...
LF411-N 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 ...
... 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 ...
FDMS3669S PowerTrench Power Stage
... 1. Input ceramic bypass capacitors C1 and C2 must be placed close to the D1 and S2 pins of Power Stage to help reduce parasitic inductance and high frequency conduction loss induced by switching operation. C1 and C2 show the bypass capacitors placed close to the part between D1 and S2. Input capaci ...
... 1. Input ceramic bypass capacitors C1 and C2 must be placed close to the D1 and S2 pins of Power Stage to help reduce parasitic inductance and high frequency conduction loss induced by switching operation. C1 and C2 show the bypass capacitors placed close to the part between D1 and S2. Input capaci ...
Synergetic Control of Power Converters for Pulse Current Charging
... been shown to have many advantages over the traditional constant current /constant voltage protocol. Pulse current charging, for example, can enhance the charging rate capability and prevent the increase of internal impedance of the battery, thus reducing the total charging time [5]. However, design ...
... been shown to have many advantages over the traditional constant current /constant voltage protocol. Pulse current charging, for example, can enhance the charging rate capability and prevent the increase of internal impedance of the battery, thus reducing the total charging time [5]. However, design ...
FDMS3664S PowerTrench Power Stage
... 1. Input ceramic bypass capacitors C1 and C2 must be placed close to the D1 and S2 pins of Power Stage to help reduce parasitic inductance and high frequency conduction loss induced by switching operation. C1 and C2 show the bypass capacitors placed close to the part between D1 and S2. Input capaci ...
... 1. Input ceramic bypass capacitors C1 and C2 must be placed close to the D1 and S2 pins of Power Stage to help reduce parasitic inductance and high frequency conduction loss induced by switching operation. C1 and C2 show the bypass capacitors placed close to the part between D1 and S2. Input capaci ...
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.