700 Series AC Dielectric Test Sets High Voltage AC Test Systems FEATURES
... CURRENT VERSUS CAPACITIVE LOAD ...
... CURRENT VERSUS CAPACITIVE LOAD ...
RT8030 - Richtek Technology
... all available in surface mount packages. Special polymer capacitors offer very low ESR but have lower capacitance density than other types. Tantalum capacitors have the highest capacitance density but it is important to only use types that have been surge tested for use in switching power supplies. ...
... all available in surface mount packages. Special polymer capacitors offer very low ESR but have lower capacitance density than other types. Tantalum capacitors have the highest capacitance density but it is important to only use types that have been surge tested for use in switching power supplies. ...
Nov 1998 LTC1531 Isolated Comparator
... the basic components of the LTC1531. The nonisolated powered side toggles between pumping AC voltage through the capacitive barrier to the isolated side, where it is rectified and stored on an external capacitor tied to VPW, and listening for a comparison result. When the isolated-side VPW voltage r ...
... the basic components of the LTC1531. The nonisolated powered side toggles between pumping AC voltage through the capacitive barrier to the isolated side, where it is rectified and stored on an external capacitor tied to VPW, and listening for a comparison result. When the isolated-side VPW voltage r ...
ADN2890 数据手册DataSheet 下载
... transmission line in order to minimize the mismatch in the 50 Ω transmission line at the capacitor’s pads. It is recommended that the transmission lines not change layers through vias, if possible. For supply decoupling, the 1 nF decoupling capacitor should be placed on the same layer as the ADN2890 ...
... transmission line in order to minimize the mismatch in the 50 Ω transmission line at the capacitor’s pads. It is recommended that the transmission lines not change layers through vias, if possible. For supply decoupling, the 1 nF decoupling capacitor should be placed on the same layer as the ADN2890 ...
PHYSICS 536 Experiment 4: DC Power Supply I. Introduction
... 2) During the lab use the transformer secondary voltage specified on the component sheet and calculate the peak rectified voltage, VA , at point A. Draw a sketch of v A (t ) covering a full cycle. How much time is required for a half cycle? On the oscilloscope use DC input coupling with zero volts a ...
... 2) During the lab use the transformer secondary voltage specified on the component sheet and calculate the peak rectified voltage, VA , at point A. Draw a sketch of v A (t ) covering a full cycle. How much time is required for a half cycle? On the oscilloscope use DC input coupling with zero volts a ...
PHYSICS 536 Experiment 4: DC Power Supply I. Introduction
... 2) During the lab use the transformer secondary voltage specified on the component sheet and calculate the peak rectified voltage, VA , at point A. Draw a sketch of vA (t ) covering a full cycle. How much time is required for a half cycle? On the oscilloscope use DC input coupling with zero volts as ...
... 2) During the lab use the transformer secondary voltage specified on the component sheet and calculate the peak rectified voltage, VA , at point A. Draw a sketch of vA (t ) covering a full cycle. How much time is required for a half cycle? On the oscilloscope use DC input coupling with zero volts as ...
AD667 数据手册DataSheet 下载
... full-scale transition in 2.0 µs as when properly compensated. 6. The AD667 is available in versions compliant with MILSTD-883. Refer to the Analog Devices Military Products Databook or current AD667/883B data sheet for detailed ...
... full-scale transition in 2.0 µs as when properly compensated. 6. The AD667 is available in versions compliant with MILSTD-883. Refer to the Analog Devices Military Products Databook or current AD667/883B data sheet for detailed ...
FSBB10CH120D Motion SPM 3 Series F
... 14. To avoid malfunction, the wiring of each input should be as short as possible. (less than 2 - 3 cm) 15. VFO output is open-drain type. This signal line should be pulled up to the positive side of the MCU or control power supply with a resistor that makes IFO up to 2 mA. Please refer to Figure 14 ...
... 14. To avoid malfunction, the wiring of each input should be as short as possible. (less than 2 - 3 cm) 15. VFO output is open-drain type. This signal line should be pulled up to the positive side of the MCU or control power supply with a resistor that makes IFO up to 2 mA. Please refer to Figure 14 ...
Operation Manual – April 2012
... sequencer before connecting the Sync-Step. Since the early development of electronic musical instruments there have been many different voltage standards between manufacturers. 5 Volts DC is very common in more recent times but some early analogue devices used 15 Volts DC to trigger EGs and VCAs. Th ...
... sequencer before connecting the Sync-Step. Since the early development of electronic musical instruments there have been many different voltage standards between manufacturers. 5 Volts DC is very common in more recent times but some early analogue devices used 15 Volts DC to trigger EGs and VCAs. Th ...
Digital controlled high power synchronous boost converter
... easily modified. In [6], a zero-voltage switching (ZVS) synchronous boost converter is proposed, and states that to achieve optimum efficiency at a range of load conditions, the magnitude of the resonant current must be controlled. In [7], robust digital voltage-mode controller design for a synchron ...
... easily modified. In [6], a zero-voltage switching (ZVS) synchronous boost converter is proposed, and states that to achieve optimum efficiency at a range of load conditions, the magnitude of the resonant current must be controlled. In [7], robust digital voltage-mode controller design for a synchron ...
NCP1532GEVB NCP1532 Dual Output Step-down Converter Evaluation Board User's
... efficiency. The device can also operate into fixed frequency PWM mode for low noise applications where low ripple and good load transients are required. Additional features include integrated soft−start, cycle−by−cycle current limit and thermal shutdown protection. The device can also be synchronize ...
... efficiency. The device can also operate into fixed frequency PWM mode for low noise applications where low ripple and good load transients are required. Additional features include integrated soft−start, cycle−by−cycle current limit and thermal shutdown protection. The device can also be synchronize ...
1 - ComHem.SE
... Voltage at GPS RF connector. There could be Voltage drop at Hip module but it is less than 0.3V. The Voltage level at GPS RF Connector should meet GPS Antenna’s spec. If there is Voltage ripple, measured with Oscilloscope at GPS RF connector, it should meet GPS antenna, customer will use. Please c ...
... Voltage at GPS RF connector. There could be Voltage drop at Hip module but it is less than 0.3V. The Voltage level at GPS RF Connector should meet GPS Antenna’s spec. If there is Voltage ripple, measured with Oscilloscope at GPS RF connector, it should meet GPS antenna, customer will use. Please c ...
“The CMOS Inverter” as a comparator in ADC designs
... change between mid-point quantizer (where Wn is equal to Wp) and its neighbors results in about 150 milivolts of minimum achievable voltage step, namely the Least ...
... change between mid-point quantizer (where Wn is equal to Wp) and its neighbors results in about 150 milivolts of minimum achievable voltage step, namely the Least ...
Experiment 27: AC Circuits: LR, LCR
... a) With the AC power supply unplugged and OFF, set up a circuit as in Fig. 4, using resistance R1 ~ 4,000Ω from your sample. Record its exact value. You should know how to use the AC power supply and the AC multimeter from Exp.26 but, if you do not, check with your instructor. Set the frequency at f ...
... a) With the AC power supply unplugged and OFF, set up a circuit as in Fig. 4, using resistance R1 ~ 4,000Ω from your sample. Record its exact value. You should know how to use the AC power supply and the AC multimeter from Exp.26 but, if you do not, check with your instructor. Set the frequency at f ...
Low Cost Instrumentation Amplifier AD622 FEATURES
... Large Input Voltages at Large Gains When operating at high gain, large differential input voltages may cause more than 6 mA of current to flow into the inputs. This condition occurs when the maximum differential voltage exceeds the following critical voltage: VCRITICAL = (400 + RG) × (6 mA) This is ...
... Large Input Voltages at Large Gains When operating at high gain, large differential input voltages may cause more than 6 mA of current to flow into the inputs. This condition occurs when the maximum differential voltage exceeds the following critical voltage: VCRITICAL = (400 + RG) × (6 mA) This is ...
MAX15101 Small 1A, Low-Dropout Linear Regulator in a 2.7mm x
... transistor. Unlike similar designs with pnp pass transistors, the gate-drive current to the p-channel power transistor is extremely low. PNP-based regulators also waste ...
... transistor. Unlike similar designs with pnp pass transistors, the gate-drive current to the p-channel power transistor is extremely low. PNP-based regulators also waste ...
Smart Quad Channel Low-Side Switch
... Parallel to the DMOS transistors there are internal pull down current sources. They are provided to detect an open load condition in the off state. They will be disconnected in the standby mode. Due to EMI measures there is an internal zenerclamp in parallel to the output stage. It gets active above ...
... Parallel to the DMOS transistors there are internal pull down current sources. They are provided to detect an open load condition in the off state. They will be disconnected in the standby mode. Due to EMI measures there is an internal zenerclamp in parallel to the output stage. It gets active above ...
MAX1003 Low-Power, 90Msps, Dual 6-Bit ADC _______________General Description ____________________________Features
... Note 2: A typical application will AC couple the analog input to the DC bias level present at the analog inputs (typically 2.35V). However, it is also possible to DC couple the analog input (using differential or single-ended drive) within this commonmode input range (Figures 4 and 5). Note 3: PSRR ...
... Note 2: A typical application will AC couple the analog input to the DC bias level present at the analog inputs (typically 2.35V). However, it is also possible to DC couple the analog input (using differential or single-ended drive) within this commonmode input range (Figures 4 and 5). Note 3: PSRR ...
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.