MAX1714 High-Speed Step-Down Controller for Notebook Computers General Description
... input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency. The MAX1714 achieves high efficiency at a reduced cost by eliminating the current-sense resistor found in traditional current-mode PWMs. Effi ...
... input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency. The MAX1714 achieves high efficiency at a reduced cost by eliminating the current-sense resistor found in traditional current-mode PWMs. Effi ...
4.7-V to 60-V Input, 50-mA Synchronous Step
... Undervoltage lockout is internally set at 4.5 V, but can be increased using the accurate enable pin threshold. The output voltage start-up ramp is controlled by the internal slow-start time. Adjustable switching frequency range allows efficiency and external component size to be optimized. Frequency ...
... Undervoltage lockout is internally set at 4.5 V, but can be increased using the accurate enable pin threshold. The output voltage start-up ramp is controlled by the internal slow-start time. Adjustable switching frequency range allows efficiency and external component size to be optimized. Frequency ...
ADC128S102QML-SP Radiation Hardened 8
... When the input voltage at any pin exceeds the power supplies (that is, VIN less than AGND or VIN greater than VA or VD), the current at that pin should be limited to 10 mA. The 20 mA maximum package input current rating limits the number of pins that can safely exceed the power supplies with an inpu ...
... When the input voltage at any pin exceeds the power supplies (that is, VIN less than AGND or VIN greater than VA or VD), the current at that pin should be limited to 10 mA. The 20 mA maximum package input current rating limits the number of pins that can safely exceed the power supplies with an inpu ...
Si597 Data Sheet
... to 810 MHz. Unlike traditional VCXOs, where a different crystal is required for each output frequency, the Si597 uses one fixed crystal to provide a wide range of output frequencies. This IC-based approach allows the crystal resonator to provide exceptional frequency stability and reliability. In ad ...
... to 810 MHz. Unlike traditional VCXOs, where a different crystal is required for each output frequency, the Si597 uses one fixed crystal to provide a wide range of output frequencies. This IC-based approach allows the crystal resonator to provide exceptional frequency stability and reliability. In ad ...
MAXQ8913 16-Bit, Mixed-Signal Microcontroller with Op Amps, General Description
... Note 15: Devices that use nonstandard supply voltages that do not conform to the intended I2C-bus system levels must relate their input levels to the VDVDD voltage to which the pullup resistors RP are connected. Note 16: Maximum VIH_I2C = VDVDD(MAX) + 0.5V. Note 17: CB = capacitance of one bus line ...
... Note 15: Devices that use nonstandard supply voltages that do not conform to the intended I2C-bus system levels must relate their input levels to the VDVDD voltage to which the pullup resistors RP are connected. Note 16: Maximum VIH_I2C = VDVDD(MAX) + 0.5V. Note 17: CB = capacitance of one bus line ...
LT6106 - 36V Low Cost High Side Current Sense in a SOT-23
... must be small enough that VSENSE does not exceed the maximum input voltage specified by the LT6106, even under peak load conditions. As an example, an application may require that the maximum sense voltage be 100mV. If this application is expected to draw 2A at peak load, RSENSE should be no more tha ...
... must be small enough that VSENSE does not exceed the maximum input voltage specified by the LT6106, even under peak load conditions. As an example, an application may require that the maximum sense voltage be 100mV. If this application is expected to draw 2A at peak load, RSENSE should be no more tha ...
MAX15022 Dual, 4A/2A, 4MHz, Step-Down DC-DC Regulator with Dual LDO Controllers General Description
... (PWM), step-down DC-DC regulator with dual LDO controllers. The device operates from 2.5V to 5.5V and each output can be adjusted from 0.6V to the input supply (VAVIN). The MAX15022 delivers up to 4A (regulator 1) and 2A (regulator 2) of output current with two LDO controllers that can be used to dr ...
... (PWM), step-down DC-DC regulator with dual LDO controllers. The device operates from 2.5V to 5.5V and each output can be adjusted from 0.6V to the input supply (VAVIN). The MAX15022 delivers up to 4A (regulator 1) and 2A (regulator 2) of output current with two LDO controllers that can be used to dr ...
MANUAL Transistor Servo-Drive TV6.2 for DC Motors
... The current limiting can be adjusted internally by means of the potentiometers P6 (Imax1) and P5 (I max 2) from 0 and 200% type current (rated current). In this case the switches S6:K2 and S6:K3 must be closed (ON). For external current limiting adjustments or control the switches S6:K2 and S6:K3 mu ...
... The current limiting can be adjusted internally by means of the potentiometers P6 (Imax1) and P5 (I max 2) from 0 and 200% type current (rated current). In this case the switches S6:K2 and S6:K3 must be closed (ON). For external current limiting adjustments or control the switches S6:K2 and S6:K3 mu ...
Sensor fusion for improved control of piezoelectric tube scanners
... Gauging Module and 2804 capacitive sensor. The sensitivity of the capacitive sensor is 100 mV/μm over a range of ±100 μm and bandwidth of 10 kHz. During assembly, the shield serves as a jig to ensure the tube is both vertical and alligned in the same axis as the cube face and capacitive sensor head. ...
... Gauging Module and 2804 capacitive sensor. The sensitivity of the capacitive sensor is 100 mV/μm over a range of ±100 μm and bandwidth of 10 kHz. During assembly, the shield serves as a jig to ensure the tube is both vertical and alligned in the same axis as the cube face and capacitive sensor head. ...
Circuit Theorems
... Appling KVL to the loop containing only the 3V voltage source, the resistor, and vx yields ...
... Appling KVL to the loop containing only the 3V voltage source, the resistor, and vx yields ...
AD8037
... In addition to traditional output clamp amplifier applications, the input clamp architecture supports the clamp levels as additional inputs to the amplifier. As such, in addition to static dc clamp levels, signals with speeds up to 240 MHz can be applied to the clamp pins. The clamp values can also ...
... In addition to traditional output clamp amplifier applications, the input clamp architecture supports the clamp levels as additional inputs to the amplifier. As such, in addition to static dc clamp levels, signals with speeds up to 240 MHz can be applied to the clamp pins. The clamp values can also ...
Evaluates: MAX8728 MAX8728 Evaluation Kit General Description Features
... Operation at 500kHz or 1MHz is possible, but requires component changes. See the Switching Frequency Selection (FSEL) section. As configured, the step-down switching regulator (OUT1) generates a +3.3V output and can provide at least 2A. The step-down switching-regulator output voltage can be adjuste ...
... Operation at 500kHz or 1MHz is possible, but requires component changes. See the Switching Frequency Selection (FSEL) section. As configured, the step-down switching regulator (OUT1) generates a +3.3V output and can provide at least 2A. The step-down switching-regulator output voltage can be adjuste ...
Optimized Distribution Feeder Protection With Remote and Local
... The circuit in Figure 11a shows that both voltage inputs VA-N and VS-NS are connected phase-toneutral on either side of the breaker. However, synchronism check voltage input VS/NS is beyond a delta-wye transformer bank, just as it would be for a unit transformer connected to a generator. The resulta ...
... The circuit in Figure 11a shows that both voltage inputs VA-N and VS-NS are connected phase-toneutral on either side of the breaker. However, synchronism check voltage input VS/NS is beyond a delta-wye transformer bank, just as it would be for a unit transformer connected to a generator. The resulta ...
3_conductivity_sensor_intro
... materials or ideas, or from your performing the experiments or procedures depicted in this presentation. If you do not agree, then do not view this content. The copyright label, the Louisiana Tech logo, and the “living with the lab” identifier should not be removed from this presentation. You may mo ...
... materials or ideas, or from your performing the experiments or procedures depicted in this presentation. If you do not agree, then do not view this content. The copyright label, the Louisiana Tech logo, and the “living with the lab” identifier should not be removed from this presentation. You may mo ...
ADS7056 Ultra-Low Power, Ultra-Small Size, 14
... Digital voltage levels comply with the JESD8-7A standard for DVDD from 1.65 V to 1.95 V; see the Parameter Measurement Information ...
... Digital voltage levels comply with the JESD8-7A standard for DVDD from 1.65 V to 1.95 V; see the Parameter Measurement Information ...
INA117 数据资料 dataSheet 下载
... powered with an isolated, split-voltage power supply. Using an isolated power supply allows full ±200V common-mode input range. ...
... powered with an isolated, split-voltage power supply. Using an isolated power supply allows full ±200V common-mode input range. ...
36-W, Universal Input, >90% Efficiency, Dual Output, Auxiliary
... To implement the high-performance, small form factor flyback design less than 100 W, the UCC28740 is the preferred controller as it offers a series of benefits to address the needs of very compact DC-DC converters. The device has a reduced number of feedback loops for precision current and power lim ...
... To implement the high-performance, small form factor flyback design less than 100 W, the UCC28740 is the preferred controller as it offers a series of benefits to address the needs of very compact DC-DC converters. The device has a reduced number of feedback loops for precision current and power lim ...
Quad, Unity-Gain, Low-Noise, Voltage
... The OPA4820 provides a wideband, unity-gain stable, voltage-feedback amplifier with a very low input noise voltage and high output current using a low 5.7mA/ch supply current. At unity-gain, the OPA4820 gives > 600MHz bandwidth with < 1 dB peaking. The OPA4820 complements this high-speed operation w ...
... The OPA4820 provides a wideband, unity-gain stable, voltage-feedback amplifier with a very low input noise voltage and high output current using a low 5.7mA/ch supply current. At unity-gain, the OPA4820 gives > 600MHz bandwidth with < 1 dB peaking. The OPA4820 complements this high-speed operation w ...
AC Circuits - Chabot College
... • Resulting current is ALSO a sinusoidal function in time i(t) = imax cos wt ...
... • Resulting current is ALSO a sinusoidal function in time i(t) = imax cos wt ...
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.