Evaluation Board User Guide UG-122
... To ensure that the device is not in dropout mode during this measurement, the LDO input voltage must be varied between VOUTNOM + 0.4 V (or +1.65 V, whichever is greater) and VINMAX. For example, for an ADP2140 with a fixed 1.2 V output, the LDO input voltage needs to be varied between 1.65 V and 5.5 ...
... To ensure that the device is not in dropout mode during this measurement, the LDO input voltage must be varied between VOUTNOM + 0.4 V (or +1.65 V, whichever is greater) and VINMAX. For example, for an ADP2140 with a fixed 1.2 V output, the LDO input voltage needs to be varied between 1.65 V and 5.5 ...
MAX9217 27-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer General Description
... can be controlled-impedance PCB traces or twisted-pair cable. Proprietary data encoding reduces EMI and provides DC balance. DC balance allows AC-coupling, providing isolation between the transmitting and receiving ends of the interface. The LVDS output is internally terminated with 100Ω. ESD tolera ...
... can be controlled-impedance PCB traces or twisted-pair cable. Proprietary data encoding reduces EMI and provides DC balance. DC balance allows AC-coupling, providing isolation between the transmitting and receiving ends of the interface. The LVDS output is internally terminated with 100Ω. ESD tolera ...
AD9225 - Analog Devices
... that satisfy Equation 2, there is an additional limitation placed on the inputs by the power supply voltages of the AD9225. The power supplies bound the valid operating range for VINA and VINB. The condition ...
... that satisfy Equation 2, there is an additional limitation placed on the inputs by the power supply voltages of the AD9225. The power supplies bound the valid operating range for VINA and VINB. The condition ...
electronic-vu-meter. - uk
... The meter will need to be A.C. coupled so that in the event of there being any D.C. on the output of the source, then the meter will not detect it. The meter will be connected in parallel with the load impedance that is being driven by the source. This means that the total impedance that the source ...
... The meter will need to be A.C. coupled so that in the event of there being any D.C. on the output of the source, then the meter will not detect it. The meter will be connected in parallel with the load impedance that is being driven by the source. This means that the total impedance that the source ...
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 ...
... 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 ...
AN-EVAL3AR2280JZ
... The CoolMOS drain source current is sensed via external shunt resistors R15 and R16 which determine the tolerance of the current limit control. Since ICE3AR2280JZ is a current mode controller, it would have a cycle-by-cycle primary current and feedback voltage control and can make sure the maximum p ...
... The CoolMOS drain source current is sensed via external shunt resistors R15 and R16 which determine the tolerance of the current limit control. Since ICE3AR2280JZ is a current mode controller, it would have a cycle-by-cycle primary current and feedback voltage control and can make sure the maximum p ...
NCP1631PFCGEVB Interleaved PFC Stage Driven by the NCP1631 Evaluation Board User's
... The NCP1631 integrates a dual MOSFET driver for interleaved, 2−phase PFC applications. It drives the two branches in so−called Frequency Clamped Critical conduction Mode (FCCrM) where each phase operates in Critical conduction Mode (CrM) in the most stressful conditions and in Discontinuous Conducti ...
... The NCP1631 integrates a dual MOSFET driver for interleaved, 2−phase PFC applications. It drives the two branches in so−called Frequency Clamped Critical conduction Mode (FCCrM) where each phase operates in Critical conduction Mode (CrM) in the most stressful conditions and in Discontinuous Conducti ...
TLC251, TLC251A, TLC251B, TLC251Y LinCMOS PROGRAMMABLE LOW-POWER OPERATIONAL AMPLIFIERS
... These devices have internal electrostatic-discharge (ESD) protection circuits that prevent catastrophic failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.1. However, care should be exercised in handling these devices as exposure to ESD may result in a degradation of the dev ...
... These devices have internal electrostatic-discharge (ESD) protection circuits that prevent catastrophic failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.1. However, care should be exercised in handling these devices as exposure to ESD may result in a degradation of the dev ...
measurement of air breakdown voltage using standad sphere gap
... III ELECTRODE CONFIGURATION A uniform field spark gap will always have a spark over voltage within a known tolerance under constant atmospheric conditions. Sphere gaps can be arranged either (i) vertically with lower sphere grounded, or (ii) horizontally with both spheres connected to the source vol ...
... III ELECTRODE CONFIGURATION A uniform field spark gap will always have a spark over voltage within a known tolerance under constant atmospheric conditions. Sphere gaps can be arranged either (i) vertically with lower sphere grounded, or (ii) horizontally with both spheres connected to the source vol ...
MAX13181E–MAX13184E +5.0V, ±15kV ESD-Protected, Half-Duplex/ Full-Duplex, RS-485 Transceiver in µDFN General Description
... MAX13181E/MAX13182E feature reduced slew-rate drivers to minimize EMI and reflections that are caused by improperly terminated cables. The slew-rate limited MAX13181E/MAX13182E allow error-free data transmission up to 250kbps. The MAX13183E/MAX13184E feature full-speed drivers, allowing data rates o ...
... MAX13181E/MAX13182E feature reduced slew-rate drivers to minimize EMI and reflections that are caused by improperly terminated cables. The slew-rate limited MAX13181E/MAX13182E allow error-free data transmission up to 250kbps. The MAX13183E/MAX13184E feature full-speed drivers, allowing data rates o ...
NCP1396A, NCP1396B High Performance Resonant Mode Controller featuring High--Voltage Drivers
... unless the feedback pin voltage is below 0.6 V. To the opposite, in the B version, the soft-- start is always activated back from the fast fault input whatever the feedback level is. Adjustable minimum and maximum frequency excursion: In resonant applications, it is important to stay away from the ...
... unless the feedback pin voltage is below 0.6 V. To the opposite, in the B version, the soft-- start is always activated back from the fast fault input whatever the feedback level is. Adjustable minimum and maximum frequency excursion: In resonant applications, it is important to stay away from the ...
Why Alternating Current File
... Even in circuits that are supposed to manifest "pure" sine, square, triangle, or sawtooth voltage/current waveforms, the real-life result is often a distorted version of the intended waveshape. Some waveforms are so complex that they defy classification as a particular "type" (including waveforms as ...
... Even in circuits that are supposed to manifest "pure" sine, square, triangle, or sawtooth voltage/current waveforms, the real-life result is often a distorted version of the intended waveshape. Some waveforms are so complex that they defy classification as a particular "type" (including waveforms as ...
BQ24765 数据资料 dataSheet 下载
... ESD damage can range from subtle performance degradation to 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. ...
... ESD damage can range from subtle performance degradation to 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. ...
LTC3704 - Wide Input Range, No RSENSE Positive-to
... low current shutdown state. A micropower 1.248V reference and comparator C2 allow the user to program the supply voltage at which the IC turns on and off (comparator C2 has 100mV of hysteresis for noise immunity). With the RUN pin below 1.248V, the chip is off and the input supply current is typical ...
... low current shutdown state. A micropower 1.248V reference and comparator C2 allow the user to program the supply voltage at which the IC turns on and off (comparator C2 has 100mV of hysteresis for noise immunity). With the RUN pin below 1.248V, the chip is off and the input supply current is typical ...
TPA3121D2 数据资料 dataSheet 下载
... The TPA3121D2 operates in AD mode. There are two main configurations that may be used. For stereo operation, the TPA3121D2 should be configured in a single-ended (SE) half-bridge amplifier. For mono applications, TPA3121D2 may be used as a bridge-tied-load (BTL) amplifier. The traditional class-D mo ...
... The TPA3121D2 operates in AD mode. There are two main configurations that may be used. For stereo operation, the TPA3121D2 should be configured in a single-ended (SE) half-bridge amplifier. For mono applications, TPA3121D2 may be used as a bridge-tied-load (BTL) amplifier. The traditional class-D mo ...
1. General description
... The multiplexer allows to serialize the 18 outputs. This is made by enabling the read of the track and hold (see Figure 7) of each channel sequentially one after another. The read of each channel is controlled by the output of a D-latch. To read sequentially outputs, it is needed to provide a “1” at ...
... The multiplexer allows to serialize the 18 outputs. This is made by enabling the read of the track and hold (see Figure 7) of each channel sequentially one after another. The read of each channel is controlled by the output of a D-latch. To read sequentially outputs, it is needed to provide a “1” at ...
SN65MLVD048 数据资料 dataSheet 下载
... The M-LVDS standard defines two types of receivers, designated as Type-1 and Type-2. Type-1 receivers have thresholds centered about zero with 25 mV of hysteresis to prevent output oscillations with loss of input; Type-2 receivers implement a failsafe by using an offset threshold. Receiver outputs a ...
... The M-LVDS standard defines two types of receivers, designated as Type-1 and Type-2. Type-1 receivers have thresholds centered about zero with 25 mV of hysteresis to prevent output oscillations with loss of input; Type-2 receivers implement a failsafe by using an offset threshold. Receiver outputs a ...
Evaluation Board User Guide UG-288
... set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acce ...
... set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acce ...
KEW4140 Instruction Manual
... According to the International Standard IEC 60364, for TT systems the characteristics of the protective device and the circuit resistance shall fulfill the following requirements: Ra x Ia ≤ 50V Where: Ra is the sum of the resistances in Ω of the local earth system and the protective conductor for t ...
... According to the International Standard IEC 60364, for TT systems the characteristics of the protective device and the circuit resistance shall fulfill the following requirements: Ra x Ia ≤ 50V Where: Ra is the sum of the resistances in Ω of the local earth system and the protective conductor for t ...
Keysight 1GC1-4268 DC - 12 GHz Packaged Divide-by
... If an RF signal with sufficient signal to noise ratio is present at the RF input pin, the prescaler will operate and provide a divided output equal the input frequency divided by the divide modulus. Under certain “ideal” conditions where the input is well matched at the right input frequency, the co ...
... If an RF signal with sufficient signal to noise ratio is present at the RF input pin, the prescaler will operate and provide a divided output equal the input frequency divided by the divide modulus. Under certain “ideal” conditions where the input is well matched at the right input frequency, the co ...
LT8609S – 42V, 2A/3A Peak Synchronous Step
... The LT8609S is a monolithic constant frequency current mode step-down DC/DC converter. An oscillator with frequency set using a resistor on the RT pin turns on the internal top power switch at the beginning of each clock cycle. Current in the inductor then increases until the top switch current comp ...
... The LT8609S is a monolithic constant frequency current mode step-down DC/DC converter. An oscillator with frequency set using a resistor on the RT pin turns on the internal top power switch at the beginning of each clock cycle. Current in the inductor then increases until the top switch current comp ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.