Dual 256-Position SPI Digital Potentiometer AD5162
... solution for dual 256-position adjustment applications. This device performs the same electronic adjustment function as a 3-terminal mechanical potentiometer. Available in four different end-to-end resistance values (2.5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ), this low temperature coefficient device is ideal for ...
... solution for dual 256-position adjustment applications. This device performs the same electronic adjustment function as a 3-terminal mechanical potentiometer. Available in four different end-to-end resistance values (2.5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ), this low temperature coefficient device is ideal for ...
a Low Noise, High Throughput 24-Bit Sigma-Delta ADC AD7731
... This specification only comes into play if CS goes low while SCLK is low (POL = 1) or if CS goes low while SCLK is high (POL = 0). It is required primarily for interfacing to DSP machines. ...
... This specification only comes into play if CS goes low while SCLK is low (POL = 1) or if CS goes low while SCLK is high (POL = 0). It is required primarily for interfacing to DSP machines. ...
An Integral Path Self-Calibration Scheme for a Dual-Loop PLL
... digitally-controlled fixed capacitors. Small manufacturing variations in the digitally switched or fixed capacitors must be compensated by moving the analog control to a different point on the VCO tuning curve, resulting in differences in small signal gain. In a conventional single path PLL (Fig. 1( ...
... digitally-controlled fixed capacitors. Small manufacturing variations in the digitally switched or fixed capacitors must be compensated by moving the analog control to a different point on the VCO tuning curve, resulting in differences in small signal gain. In a conventional single path PLL (Fig. 1( ...
A DC-DC conversion powering scheme for the CMS Phase
... modules, which are very similar to the future ones. AC PIX V8 DC-DC converters provided the required 3.0 V and 2.4 V. Eight DC-DC converters were plugged into a small version of the prototype bus board. The original pixel power supplies and supply cables were used, and the cabling between the DC-DC ...
... modules, which are very similar to the future ones. AC PIX V8 DC-DC converters provided the required 3.0 V and 2.4 V. Eight DC-DC converters were plugged into a small version of the prototype bus board. The original pixel power supplies and supply cables were used, and the cabling between the DC-DC ...
Voltage Binning Under Process Variation
... Process variation is recognized as a major source of parametric yield loss, which occurs because a fraction of manufactured chips do not satisfy timing or power constraints. On the other hand, both chip performance and chip leakage power depend on supply voltage. This dependence can be used for conv ...
... Process variation is recognized as a major source of parametric yield loss, which occurs because a fraction of manufactured chips do not satisfy timing or power constraints. On the other hand, both chip performance and chip leakage power depend on supply voltage. This dependence can be used for conv ...
nxexp300 expansion unit for feed water and draft control for fireye
... Option 52.1 - Element 1 zero (4 ma) value *.........................................................................................................35 Option 52.2 - Element 1 span (20 ma) value * ......................................................................................................35 ...
... Option 52.1 - Element 1 zero (4 ma) value *.........................................................................................................35 Option 52.2 - Element 1 span (20 ma) value * ......................................................................................................35 ...
Analog input module AI 4xRTD/TC 2-/3-/4-wire HF
... measuring line takes place. Note To ensure optimum line compensation with Cu10, please observe the following: • An accurate measured value is only attained if the cable resistance of the positive constant current line to the Cu10 sensor and the cable resistance of the negative measuring line are ide ...
... measuring line takes place. Note To ensure optimum line compensation with Cu10, please observe the following: • An accurate measured value is only attained if the cable resistance of the positive constant current line to the Cu10 sensor and the cable resistance of the negative measuring line are ide ...
Chapter 22 Performing Behavioral Modeling
... designers, function libraries of subcircuits containing these elements are used to describe parts such as op-amps, vendor specific output buffer drivers, TTL drivers, logic-to-analog and analog-to-logic simulator converters. For the integrated circuit designer, these elements offer a fast representa ...
... designers, function libraries of subcircuits containing these elements are used to describe parts such as op-amps, vendor specific output buffer drivers, TTL drivers, logic-to-analog and analog-to-logic simulator converters. For the integrated circuit designer, these elements offer a fast representa ...
Laboratory Manual - Mohawk Valley Community College
... This manual is intended for use in a linear semiconductor devices course and is appropriate for two and four year electrical engineering technology curriculums. The manual contains sufficient exercises for a typical 15 week course using a two to three hour practicum period. The topics cover basic di ...
... This manual is intended for use in a linear semiconductor devices course and is appropriate for two and four year electrical engineering technology curriculums. The manual contains sufficient exercises for a typical 15 week course using a two to three hour practicum period. The topics cover basic di ...
Resistor Current Noise Measurements - DCC
... tested and used in our designs. The observed level varies over almost three orders of magnitude and depends on several parameters like type, size, wattage, process, manufacturer, etc. Because of this it is very hard to find the ideal resistor for every day usage in the lab. For comparison, the calcu ...
... tested and used in our designs. The observed level varies over almost three orders of magnitude and depends on several parameters like type, size, wattage, process, manufacturer, etc. Because of this it is very hard to find the ideal resistor for every day usage in the lab. For comparison, the calcu ...
Capacitance
... effective plate area being much increased by etching. An electrolytic capacitor is a polarised component, which means it must be connected into a circuit according to the plus and minus markings on its case. If it is connected wrong the capacitor is usually destroyed and may explode. They range in v ...
... effective plate area being much increased by etching. An electrolytic capacitor is a polarised component, which means it must be connected into a circuit according to the plus and minus markings on its case. If it is connected wrong the capacitor is usually destroyed and may explode. They range in v ...
MAX917–MAX920 SOT23, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference General Description
... Note 2: VOS is defined as the center of the hysteresis band at the input. Note 3: The hysteresis-related trip points are defined as the edges of the hysteresis band, measured with respect to the center of the band (i.e., VOS) (Figure 2). Note 4: Specified with an input overdrive (VOVERDRIVE) of 100m ...
... Note 2: VOS is defined as the center of the hysteresis band at the input. Note 3: The hysteresis-related trip points are defined as the edges of the hysteresis band, measured with respect to the center of the band (i.e., VOS) (Figure 2). Note 4: Specified with an input overdrive (VOVERDRIVE) of 100m ...
NCP1236 Fixed Frequency Current Mode Controller for Flyback Converters
... and efficient power supply based on a fixed−frequency flyback converter. It is particularly well suited for applications where low part count is a key parameter, without sacrificing safety. Current−Mode Operation with slope compensation: The primary peak current is permanently controlled by the FB ...
... and efficient power supply based on a fixed−frequency flyback converter. It is particularly well suited for applications where low part count is a key parameter, without sacrificing safety. Current−Mode Operation with slope compensation: The primary peak current is permanently controlled by the FB ...
LTC4155 - Dual-Input Power Manager/3.5A Li
... The LTC4155’s switching battery charger automatically limits its input current for USB compatibility, or may draw up to 3A from a high power wall adapter. The high efficiency step-down switching charger is designed to provide maximum power to the application and reduced heat in high power density ap ...
... The LTC4155’s switching battery charger automatically limits its input current for USB compatibility, or may draw up to 3A from a high power wall adapter. The high efficiency step-down switching charger is designed to provide maximum power to the application and reduced heat in high power density ap ...
... 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 ...
Lab9
... 1. GraphIt can only use 200 data points (on the horizontal axis) 2. Graphit can only use data points that have a value of 00 to 12 in Hex. If a data value is greater than 1216, the subroutine will crash. 3. Index Register Y must point at the first data point in memory. When data is read from the ADC ...
... 1. GraphIt can only use 200 data points (on the horizontal axis) 2. Graphit can only use data points that have a value of 00 to 12 in Hex. If a data value is greater than 1216, the subroutine will crash. 3. Index Register Y must point at the first data point in memory. When data is read from the ADC ...
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.