2253i/2253iX Series User Manual
... Ensure that the AC power line ground is connected properly to the Power Rack input connector or chassis. Similarly, other power ground lines including those to application and maintenance equipment must be grounded properly for both personnel and equipment safety. Always ensure that facility AC inpu ...
... Ensure that the AC power line ground is connected properly to the Power Rack input connector or chassis. Similarly, other power ground lines including those to application and maintenance equipment must be grounded properly for both personnel and equipment safety. Always ensure that facility AC inpu ...
LOW VOLTAGE TEMPERATURE SENSOR DESIGN FOR ON-CHIP THERMAL MANAGEMENT by
... As the integration density and power density of modern very-large-scaleintegrated (VLSI) circuits keep increasing, on-chip overheating issue is causing performance degrading and even function failures. Thermal management system is therefore integrated on-chip, where a temperature sensor is the most ...
... As the integration density and power density of modern very-large-scaleintegrated (VLSI) circuits keep increasing, on-chip overheating issue is causing performance degrading and even function failures. Thermal management system is therefore integrated on-chip, where a temperature sensor is the most ...
164_56809_Lecture notes on feedback amplifiers
... turn subtracts from Vinput to reduce the amount of voltage dropped between base and emitter. In other words, the negative feedback afforded by placement of the load resistor makes the problem of thermal runaway self-correcting. In exchange for a greatly reduced voltage gain, we get superb stability ...
... turn subtracts from Vinput to reduce the amount of voltage dropped between base and emitter. In other words, the negative feedback afforded by placement of the load resistor makes the problem of thermal runaway self-correcting. In exchange for a greatly reduced voltage gain, we get superb stability ...
AD9273 - Analog Devices
... through the SPI. The LNA input-referred noise voltage is typically 1.26 nV/√Hz at a gain of 21.3 dB, and the combined input-referred noise voltage of the entire channel is 1.42 nV/√Hz at typical gain. Assuming a 15 MHz noise bandwidth (NBW) and a 21.3 dB LNA gain, the input SNR is about 91 dB. In CW ...
... through the SPI. The LNA input-referred noise voltage is typically 1.26 nV/√Hz at a gain of 21.3 dB, and the combined input-referred noise voltage of the entire channel is 1.42 nV/√Hz at typical gain. Assuming a 15 MHz noise bandwidth (NBW) and a 21.3 dB LNA gain, the input SNR is about 91 dB. In CW ...
AN43 - Bridge Circuits
... configuration shown may be adjusted for a precise 10V output at full-scale pressure. The trim at the bridge sets the zero pressure scale point. The RC combination at A1B’s input filters noise. The time constant should be selected for the system’s desired lowpass cutoff. “Noise” may originate as resi ...
... configuration shown may be adjusted for a precise 10V output at full-scale pressure. The trim at the bridge sets the zero pressure scale point. The RC combination at A1B’s input filters noise. The time constant should be selected for the system’s desired lowpass cutoff. “Noise” may originate as resi ...
Chapter 1: Fundamentals of Amplification
... general and applies as much to hifi circuits as to guitar amps, but some of it is very particular to guitar preamps, where distortion is not merely tolerated but actively sought and manipulated. This distortion may take many forms and is determined by many co-dependent circuit elements. It very rare ...
... general and applies as much to hifi circuits as to guitar amps, but some of it is very particular to guitar preamps, where distortion is not merely tolerated but actively sought and manipulated. This distortion may take many forms and is determined by many co-dependent circuit elements. It very rare ...
800 mA Ultralow Noise, High PSRR, RF Linear Regulator ADM7150
... Absolute maximum ratings apply individually only, not in combination. The ADM7150 can be damaged when the junction temperature limits are exceeded. Monitoring ambient temperature does not guarantee that TJ is within the specified temperature limits. In applications with high power dissipation and po ...
... Absolute maximum ratings apply individually only, not in combination. The ADM7150 can be damaged when the junction temperature limits are exceeded. Monitoring ambient temperature does not guarantee that TJ is within the specified temperature limits. In applications with high power dissipation and po ...
CHAPTER 26: DC Circuits Responses to Questions
... across that element. If the voltmeter does not have a very high resistance, than its presence in parallel will lower the overall resistance and affect the circuit. An ideal voltmeter has infinite resistance so that when placed in parallel with circuit elements it will not change the value of the vol ...
... across that element. If the voltmeter does not have a very high resistance, than its presence in parallel will lower the overall resistance and affect the circuit. An ideal voltmeter has infinite resistance so that when placed in parallel with circuit elements it will not change the value of the vol ...
Changes to the FADC buffer circuits and ASIC mux out buffer/ADC
... However, the 3K3 values need to be reduced for amplifier stability and could go down to 330R with AD4938 (or maybe 499R with AD4932) which increases the current per channel to 2.4mA and 1.6mA with totals of 39 and 32mA respectively for all 16 channels. The max drive of AD8031 is only 15mA. The ASIC ...
... However, the 3K3 values need to be reduced for amplifier stability and could go down to 330R with AD4938 (or maybe 499R with AD4932) which increases the current per channel to 2.4mA and 1.6mA with totals of 39 and 32mA respectively for all 16 channels. The max drive of AD8031 is only 15mA. The ASIC ...
ADM1270 - Analog Devices
... Internal Regulated Supply. Place a capacitor with a 1 µF or greater value on this pin to maintain good accuracy. This pin can be used as a reference to program the ISET pin voltage. Current Limit. This pin allows the current-limit threshold to be programmed. The default limit is set when this pin is ...
... Internal Regulated Supply. Place a capacitor with a 1 µF or greater value on this pin to maintain good accuracy. This pin can be used as a reference to program the ISET pin voltage. Current Limit. This pin allows the current-limit threshold to be programmed. The default limit is set when this pin is ...
Adcom-GFA-5503-Service
... THERE ARE POTENTIALLY LETHAL VOLTAGES WITHIN THE GFA-5503 AMPLIFIER WHICH WILL BE ACCESSIBLE ONCE ITS TOP COVER IS REMOVED. DO NOT ATTEMPT FAMILIARIZATION, INSPECTION, OR ANY PROCEDURE WHATSOEVER UNLESS YOU HAVE DISCONNECTED THE GFA-5503 FROM THE WALL AC OUTLET OR OTHER SOURCE OF AC POWER AND THE PO ...
... THERE ARE POTENTIALLY LETHAL VOLTAGES WITHIN THE GFA-5503 AMPLIFIER WHICH WILL BE ACCESSIBLE ONCE ITS TOP COVER IS REMOVED. DO NOT ATTEMPT FAMILIARIZATION, INSPECTION, OR ANY PROCEDURE WHATSOEVER UNLESS YOU HAVE DISCONNECTED THE GFA-5503 FROM THE WALL AC OUTLET OR OTHER SOURCE OF AC POWER AND THE PO ...
73S8014R Smart Card Interface DATA SHEET
... Figure 1: 73S8014R Block Diagram .......................................................................................................................... 2 Figure 2: 73S8014R 20-SOP Pin Out............................................................................................................ ...
... Figure 1: 73S8014R Block Diagram .......................................................................................................................... 2 Figure 2: 73S8014R 20-SOP Pin Out............................................................................................................ ...
LTC2400 - 24-Bit µPower No Latency Delta-Sigma ADC in SO-8
... the chip select CS is HIGH (CS = VCC), the SDO pin is in a high impedance state. During the Conversion and Sleep periods this pin can be used as a conversion status output. The conversion status can be observed by pulling CS LOW. SCK (Pin 7): Bidirectional Digital Clock Pin. In Internal Serial Clock ...
... the chip select CS is HIGH (CS = VCC), the SDO pin is in a high impedance state. During the Conversion and Sleep periods this pin can be used as a conversion status output. The conversion status can be observed by pulling CS LOW. SCK (Pin 7): Bidirectional Digital Clock Pin. In Internal Serial Clock ...
MAX5742 12-Bit, Low-Power, Quad, Voltage-Output DAC with Serial Interface General Description
... serial clock input (SCLK). After 16 bits have been loaded into the serial input register, it transfers its contents to the DAC latch. CS may then either be held low or brought high. CS must be brought high for a minimum of 80ns before the next write sequence, since a ...
... serial clock input (SCLK). After 16 bits have been loaded into the serial input register, it transfers its contents to the DAC latch. CS may then either be held low or brought high. CS must be brought high for a minimum of 80ns before the next write sequence, since a ...
TPS386596 Quad Reset Supervisor With Manual Reset Input (Rev. A)
... The TPS386596 device monitors four power rails and asserts the RESET signal when any of the SENSE inputs drop below the respective thresholds. SVS-1 can be used to monitor a 3.3-V nominal power supply with no external components required. SVS-2, SVS-3, and SVS-4 are adjustable using external resisto ...
... The TPS386596 device monitors four power rails and asserts the RESET signal when any of the SENSE inputs drop below the respective thresholds. SVS-1 can be used to monitor a 3.3-V nominal power supply with no external components required. SVS-2, SVS-3, and SVS-4 are adjustable using external resisto ...
Parallel DCMs
... derated maximum power, the DCM in question will trigger OTP and shut down. The other units have to compensate for the power drop caused by the unit shutting down, so their temperatures increase, reducing their maximum output power that the remaining units can tolerate without triggering OTP. This ca ...
... derated maximum power, the DCM in question will trigger OTP and shut down. The other units have to compensate for the power drop caused by the unit shutting down, so their temperatures increase, reducing their maximum output power that the remaining units can tolerate without triggering OTP. This ca ...
UCC28510 数据资料 dataSheet 下载
... amplifier output capacitance when the output voltage falls outside a certain regulation window. A number of additional features such as UVLO circuit with selectable hysteresis levels, an accurate reference voltage for the voltage amplifier, zero power detect, OVP/enable, peak current limit, power li ...
... amplifier output capacitance when the output voltage falls outside a certain regulation window. A number of additional features such as UVLO circuit with selectable hysteresis levels, an accurate reference voltage for the voltage amplifier, zero power detect, OVP/enable, peak current limit, power li ...
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.