Chapter 2 Diode Circuits
... During the positive half of the input voltage cycle, both output voltages v S are positive; therefore, diode D1 is forward biased and conducting and D2 , is reverse biased and cut off. The current through D1 and the output resistance produce a positive output voltage. During the negative half cycle, ...
... During the positive half of the input voltage cycle, both output voltages v S are positive; therefore, diode D1 is forward biased and conducting and D2 , is reverse biased and cut off. The current through D1 and the output resistance produce a positive output voltage. During the negative half cycle, ...
II - CERN Accelerator School
... Beam Phase Loop Analysis with Modulation Transfer Functions The presence of the beam phase loop enlarge the Robinson 1st stability limits since also a region with z < 0 (z > 0 for h < 0 ) becomes accessible. This is because the strong loop damping of the coherent motion overrides the Robinson ant ...
... Beam Phase Loop Analysis with Modulation Transfer Functions The presence of the beam phase loop enlarge the Robinson 1st stability limits since also a region with z < 0 (z > 0 for h < 0 ) becomes accessible. This is because the strong loop damping of the coherent motion overrides the Robinson ant ...
High Voltage Experiments
... working with high-voltages beyond working hours, a second person familiar with the experimental setups must be present in the same room. If several persons are working with the same setup, they must all know who is to perform the switching operations for a particular experiment. Before switching on ...
... working with high-voltages beyond working hours, a second person familiar with the experimental setups must be present in the same room. If several persons are working with the same setup, they must all know who is to perform the switching operations for a particular experiment. Before switching on ...
REG104-25 数据资料 dataSheet 下载
... and better transient performance. In addition, no output capacitor is required for stability, unlike conventional low dropout regulators that are difficult to compensate and require expensive low ESR capacitors greater than 1µF. Typical ground pin current is only 1.7mA (at IOUT = 1A) and drops to 0. ...
... and better transient performance. In addition, no output capacitor is required for stability, unlike conventional low dropout regulators that are difficult to compensate and require expensive low ESR capacitors greater than 1µF. Typical ground pin current is only 1.7mA (at IOUT = 1A) and drops to 0. ...
MAX976/MAX978/MAX998 Single/Dual/Quad, SOT23, Single-Supply, High-Speed, Low-Power Comparators ________________General Description
... 5) Minimize input impedance. 6) For slowly varying inputs, use a small capacitor (~1000pF) across the inputs to improve stability. ...
... 5) Minimize input impedance. 6) For slowly varying inputs, use a small capacitor (~1000pF) across the inputs to improve stability. ...
MAX4063 Differential Microphone Preamplifier with Internal Bias and Complete Shutdown General Description
... compared to the input resistance of the amplifier—this is usually most noticeable at low frequencies. One way to avoid the need for matched or tight tolerance capacitors is to deliberately oversize the values on the differential inputs and to set the lower 3dB point (fCUT) of the amplifier by sizing ...
... compared to the input resistance of the amplifier—this is usually most noticeable at low frequencies. One way to avoid the need for matched or tight tolerance capacitors is to deliberately oversize the values on the differential inputs and to set the lower 3dB point (fCUT) of the amplifier by sizing ...
lecture6
... transfer function with a two or greater poles is capable of oscillation. Electronic Devices, 9th edition Thomas L. Floyd ...
... transfer function with a two or greater poles is capable of oscillation. Electronic Devices, 9th edition Thomas L. Floyd ...
ADA4899-1 数据手册DataSheet 下载
... (<−117 dBc @1 MHz) unity-gain stable voltage feedback op amp, the combination of which makes it ideal for 16-bit and 18-bit systems. The ADA4899-1 features a linear, low noise input stage and internal compensation that achieves high slew rates and low noise even at unity gain. The Analog Devices, In ...
... (<−117 dBc @1 MHz) unity-gain stable voltage feedback op amp, the combination of which makes it ideal for 16-bit and 18-bit systems. The ADA4899-1 features a linear, low noise input stage and internal compensation that achieves high slew rates and low noise even at unity gain. The Analog Devices, In ...
MAX8798 Internal-Switch Boost Regulator with Integrated 3-Channel Scan Driver for TFT LCDs
... Note 1: For 5.5V < VIN < 6.0V, use the MAX8798 for no longer than 1% of IC lifetime. For continuous operation, the input voltage should not exceed 5.5V. Note 2: Inhibits boost switching if VBOOST exceeds the threshold This fault is not latched. Note 3: Step-up regulator switching is not enabled unti ...
... Note 1: For 5.5V < VIN < 6.0V, use the MAX8798 for no longer than 1% of IC lifetime. For continuous operation, the input voltage should not exceed 5.5V. Note 2: Inhibits boost switching if VBOOST exceeds the threshold This fault is not latched. Note 3: Step-up regulator switching is not enabled unti ...
MAX8729 Constant-Frequency, Half-Bridge CCFL Inverter Controller General Description
... using external resistors, or synchronized with system signals. If the controller loses the external sync signals, it switches over to the internal oscillators and keeps operating. Phase-shift select pins PS1 and PS2 can be used to program four different phase shifts, allowing up to five MAX8729s to ...
... using external resistors, or synchronized with system signals. If the controller loses the external sync signals, it switches over to the internal oscillators and keeps operating. Phase-shift select pins PS1 and PS2 can be used to program four different phase shifts, allowing up to five MAX8729s to ...
ADP172 数据手册DataSheet 下载
... temperature does not guarantee that TJ is within the specified temperature limits. In applications with high power dissipation and poor thermal resistance, the maximum ambient temperature may have to be derated. In applications with moderate power dissipation and low PCB thermal resistance, the maxi ...
... temperature does not guarantee that TJ is within the specified temperature limits. In applications with high power dissipation and poor thermal resistance, the maximum ambient temperature may have to be derated. In applications with moderate power dissipation and low PCB thermal resistance, the maxi ...
Constant Fraction Discriminator
... become a flexible time-to-digital converter when used with a charge sensitive ADC such as the LeCroy Model 4300B. ...
... become a flexible time-to-digital converter when used with a charge sensitive ADC such as the LeCroy Model 4300B. ...
BD9851EFV
... The TSD is a protection circuit to prevent the destruction of the IC due to abnormal heat generation. If the TSD detects an abnormal heat generation (175˚C) on the chip, the output of both channels will be fixed at “OFF” and, at the same time, the DTC pin at “L” level. Hysteresis width (15˚C) is pro ...
... The TSD is a protection circuit to prevent the destruction of the IC due to abnormal heat generation. If the TSD detects an abnormal heat generation (175˚C) on the chip, the output of both channels will be fixed at “OFF” and, at the same time, the DTC pin at “L” level. Hysteresis width (15˚C) is pro ...
UCC2913 数据资料 dataSheet 下载
... pin, and also since the voltage on CT charges past 2.5 V only in an overload fault mode, it can be used for detection of output FET failure or to build in redundancy in the system. ...
... pin, and also since the voltage on CT charges past 2.5 V only in an overload fault mode, it can be used for detection of output FET failure or to build in redundancy in the system. ...
Document
... •When several fully differential amplifiers are used in series, for high-order filters for example, there is no need to have CMFB around each stage separately. In order to save power, CMFB can be applied over two differential amplifiers in series, as shown in this slide. •Observe that only one CMFB ...
... •When several fully differential amplifiers are used in series, for high-order filters for example, there is no need to have CMFB around each stage separately. In order to save power, CMFB can be applied over two differential amplifiers in series, as shown in this slide. •Observe that only one CMFB ...
MAX17582 Dual-Phase, Quick-PWM Controller for IMVP-6.5 CPU Core Power Supplies General Description
... (derate above +70°C) ...........................................26.3mW/°C Operating Temperature Range .........................-40°C to +105°C Junction Temperature ......................................................+150°C Storage Temperature Range .............................-65°C to +165°C Lead ...
... (derate above +70°C) ...........................................26.3mW/°C Operating Temperature Range .........................-40°C to +105°C Junction Temperature ......................................................+150°C Storage Temperature Range .............................-65°C to +165°C Lead ...
SP26LV432 数据资料DataSheet下载
... The SP26LV432 is a low-power quad differential line receiver designed for digital data transmission meeting the specifications of the EIA standard RS-422 serial protocol. The SP26LV432 features Exar's BiCMOS process allowing low power operational characteristics of CMOS technology while meeting all ...
... The SP26LV432 is a low-power quad differential line receiver designed for digital data transmission meeting the specifications of the EIA standard RS-422 serial protocol. The SP26LV432 features Exar's BiCMOS process allowing low power operational characteristics of CMOS technology while meeting all ...
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.