Tutorial OpAmps
... -1V/V? What is the integrator time constant? Solution: For integrator, the gain decays 20dB/decades. That is, when frequency increase by a factor, the gain decreases by the same factor. Therefore, when the gain decrease from 100V/V by factor of 1/100 to -1V/V, the frequency should increase by 100 ti ...
... -1V/V? What is the integrator time constant? Solution: For integrator, the gain decays 20dB/decades. That is, when frequency increase by a factor, the gain decreases by the same factor. Therefore, when the gain decrease from 100V/V by factor of 1/100 to -1V/V, the frequency should increase by 100 ti ...
MAX13485E/MAX13486E Half-Duplex RS-485/RS-422 Transceivers in µDFN General Description Features
... RDIFF = 54Ω, CL = 50pF, Figures 2 and 3 RDIFF = 54Ω, CL = 50pF, Figures 2 and 3 ...
... RDIFF = 54Ω, CL = 50pF, Figures 2 and 3 RDIFF = 54Ω, CL = 50pF, Figures 2 and 3 ...
CD4046B Phase-Locked Loop (Rev. A)
... Figure 5. Typical Waveforms for the CD4046B Employing Phase Comparator I in Locked Condition of fo Phase comparator II is an edge-controlled digital memory network. It consists of four flip-flop stages, control gating, and a 3-state output circuit comprising p and n drivers having a common output no ...
... Figure 5. Typical Waveforms for the CD4046B Employing Phase Comparator I in Locked Condition of fo Phase comparator II is an edge-controlled digital memory network. It consists of four flip-flop stages, control gating, and a 3-state output circuit comprising p and n drivers having a common output no ...
DC TO AC POWER INVERTER
... • The rear panel of the inverter is equipped with a terminal fitted with a wing nut. This terminal is connected to the case of the inverter and also to the earthing terminal of the AC output socket. The nature of your installation will determine whether or not you need this terminal. Always use heav ...
... • The rear panel of the inverter is equipped with a terminal fitted with a wing nut. This terminal is connected to the case of the inverter and also to the earthing terminal of the AC output socket. The nature of your installation will determine whether or not you need this terminal. Always use heav ...
AN-EVAL3AR4780JZ
... constitutes the external circuitry of the error amplifier of IC21. This circuitry allows the feedback to be precisely matched to dynamically varying load conditions and provides stable control. The maximum current through the optocoupler diode and the voltage reference is set by using resistors R21 ...
... constitutes the external circuitry of the error amplifier of IC21. This circuitry allows the feedback to be precisely matched to dynamically varying load conditions and provides stable control. The maximum current through the optocoupler diode and the voltage reference is set by using resistors R21 ...
PDF
... TAC. For our tests the TAC followed by an ADC will mimic the TDC that is intended to be used in this PWM scheme (see Figure 2). After pulser linearity tests, a 10 !-Lei 22 N a source irradiated a 3 mm x 3 mm x 20 mm LYSO crystal connected to a single 3 mm x 3 mm solid state photomultipler (SSPM) pix ...
... TAC. For our tests the TAC followed by an ADC will mimic the TDC that is intended to be used in this PWM scheme (see Figure 2). After pulser linearity tests, a 10 !-Lei 22 N a source irradiated a 3 mm x 3 mm x 20 mm LYSO crystal connected to a single 3 mm x 3 mm solid state photomultipler (SSPM) pix ...
MAX4210/MAX4211 High-Side Power and Current Monitors General Description
... power/current monitors provide an analog output voltage proportional to the power consumed by a load by multiplying load current and source voltage. The MAX4210/MAX4211 measure load current by using a high-side current-sense amplifier, making them especially useful in battery-powered systems by not ...
... power/current monitors provide an analog output voltage proportional to the power consumed by a load by multiplying load current and source voltage. The MAX4210/MAX4211 measure load current by using a high-side current-sense amplifier, making them especially useful in battery-powered systems by not ...
Overview of Charge Time Measurement Unit (CTMU)
... This slide shows a scope plot of complete scanning cycle. First the channel is discharged, so that we can start from zero volts. Then the CTMU starts charging the sensor for a fixed time. Then the ADC converts the charge build up. Note that the voltage build up has a discharge slope due to high valu ...
... This slide shows a scope plot of complete scanning cycle. First the channel is discharged, so that we can start from zero volts. Then the CTMU starts charging the sensor for a fixed time. Then the ADC converts the charge build up. Note that the voltage build up has a discharge slope due to high valu ...
Comparative Analysis of Cascaded H
... In today's era, most of equipment use in industrial, commercial, residential and utility application, require an AC supply as input. The inverter is a device that converts DC power to AC power at desired output voltage and frequency. Multilevel inverters have been widely accepted for highpower, high ...
... In today's era, most of equipment use in industrial, commercial, residential and utility application, require an AC supply as input. The inverter is a device that converts DC power to AC power at desired output voltage and frequency. Multilevel inverters have been widely accepted for highpower, high ...
SN65MLVD040 数据资料 dataSheet 下载
... receivers implement a failsafe by using an offset threshold. The xFSEN pins is used to select the Type-1 and Type-2 receiver for each of the channels. In addition, the driver rise and fall times are between 1 ns and 2 ns, complying with the M-LVDS standard to provide operation at 250 Mbps while also ...
... receivers implement a failsafe by using an offset threshold. The xFSEN pins is used to select the Type-1 and Type-2 receiver for each of the channels. In addition, the driver rise and fall times are between 1 ns and 2 ns, complying with the M-LVDS standard to provide operation at 250 Mbps while also ...
AD9751 数据手册DataSheet 下载
... actual span is determined by the output when all inputs are set to 1s minus the output when all inputs are set to 0s. ...
... actual span is determined by the output when all inputs are set to 1s minus the output when all inputs are set to 0s. ...
a Low Distortion Mixer AD831
... in HF and VHF receivers, the second mixer in DMR base stations, direct-to-baseband conversion, quadrature modulation and demodulation, and doppler-shift detection in ultrasound imaging applications. The mixer includes an LO driver and a low-noise output amplifier and provides both user-programmable ...
... in HF and VHF receivers, the second mixer in DMR base stations, direct-to-baseband conversion, quadrature modulation and demodulation, and doppler-shift detection in ultrasound imaging applications. The mixer includes an LO driver and a low-noise output amplifier and provides both user-programmable ...
AD5532B: 英文产品数据手册下载
... Offset Input. The user can supply a voltage here to offset the output span. OFFS_OUT can also be tied to this pin if the user wants to drive this pin with the offset channel. Offset Output. This is the acquired/programmed offset voltage that can be tied to OFFS_IN to offset the span. This output tel ...
... Offset Input. The user can supply a voltage here to offset the output span. OFFS_OUT can also be tied to this pin if the user wants to drive this pin with the offset channel. Offset Output. This is the acquired/programmed offset voltage that can be tied to OFFS_IN to offset the span. This output tel ...
ADL5504 数据手册DataSheet 下载
... The ADL5504 is a TruPwr™ mean-responding (true rms) power detector for use in high frequency receiver and transmitter signal chains from 450 MHz to 6000 MHz. Requiring only a single supply between 2.5 V and 3.3 V, the detector draws less than 1.8 mA. The input is internally ac-coupled and has a nomi ...
... The ADL5504 is a TruPwr™ mean-responding (true rms) power detector for use in high frequency receiver and transmitter signal chains from 450 MHz to 6000 MHz. Requiring only a single supply between 2.5 V and 3.3 V, the detector draws less than 1.8 mA. The input is internally ac-coupled and has a nomi ...
Guidelines for Measuring Audio Power Amplifier
... Figure 1(a) shows a class-AB amplifier system, which is relatively simple because these amplifiers are linear―their output signal is a linear representation of the input signal. They take analog signal input and produce analog signal output. These amplifier circuits can be directly connected to the ...
... Figure 1(a) shows a class-AB amplifier system, which is relatively simple because these amplifiers are linear―their output signal is a linear representation of the input signal. They take analog signal input and produce analog signal output. These amplifier circuits can be directly connected to the ...
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.