AN5326, Using the Programmable Gain Amplifier in the S12ZVLA
... For this algorithm two requirements must be met: 1. The minimum time for the input signal multiplexing is given by PGA to ADC settling time tPGA_settling. The rate of signal change within tPGA_settling must be small. 2. The common mode input voltage range of the differential input signals must be li ...
... For this algorithm two requirements must be met: 1. The minimum time for the input signal multiplexing is given by PGA to ADC settling time tPGA_settling. The rate of signal change within tPGA_settling must be small. 2. The common mode input voltage range of the differential input signals must be li ...
Design Guide for Off-line Fixed Frequency DCM Flyback Converter
... Figure 2B shows the relationship between trapezoidal and triangular current waveforms on the primary side of the Flyback. IA is the nominal starting point of the waveform, which will be zero for a triangular waveform and some higher value determined by the current still flowing in the primary windin ...
... Figure 2B shows the relationship between trapezoidal and triangular current waveforms on the primary side of the Flyback. IA is the nominal starting point of the waveform, which will be zero for a triangular waveform and some higher value determined by the current still flowing in the primary windin ...
` 76/
... ing a frequency equal to the frequency of oscillation of detector surface D, the same voltage would be pro duced across resistor R. In other words, the detector system shown in FIG. 1 could not determine the differ ...
... ing a frequency equal to the frequency of oscillation of detector surface D, the same voltage would be pro duced across resistor R. In other words, the detector system shown in FIG. 1 could not determine the differ ...
Pulse-Based Analog VLSI Velocity Sensors
... derivatives) and the low precision of the analog circuitry. Due to the intrinsic difficulty of computing derivatives using low precision hardware [12], some of the subsequent work has concentrated on implementing correlation methods, originally proposed as models for motion perception systems of ins ...
... derivatives) and the low precision of the analog circuitry. Due to the intrinsic difficulty of computing derivatives using low precision hardware [12], some of the subsequent work has concentrated on implementing correlation methods, originally proposed as models for motion perception systems of ins ...
Model 2220 Analog Input/Output Module IG
... Technology Corporation. No part of this manual may be reproduced or distributed by any means, electronic or mechanical, for any purpose other than the purchasers personal use, without the express written consent of Control Technology Corporation. The following are trademarks of Control Technology C ...
... Technology Corporation. No part of this manual may be reproduced or distributed by any means, electronic or mechanical, for any purpose other than the purchasers personal use, without the express written consent of Control Technology Corporation. The following are trademarks of Control Technology C ...
DRV103: PMW Low-Side Driver for Solenoids, Coils, Valves
... currents if very high resistor values are used. Refer to Figure 3 for a simplified circuit of the frequency adjust input. ...
... currents if very high resistor values are used. Refer to Figure 3 for a simplified circuit of the frequency adjust input. ...
Conductive Polymer Aluminum Solid Capacitors Application Note
... high ripple current capability, so that the switching power supply can be downsized by reducing the number of capacitors. In the meantime, the downsizing can be made by reducing the size of the output inductor. However, reducing the output inductance leads up to an increase in the ripple current, wh ...
... high ripple current capability, so that the switching power supply can be downsized by reducing the number of capacitors. In the meantime, the downsizing can be made by reducing the size of the output inductor. However, reducing the output inductance leads up to an increase in the ripple current, wh ...
AD8345 140 MHz to 1000 MHz Quadrature Modulator Data Sheet
... modulator in digital communication systems such as GSM and PCS transceivers. It can also directly modulate an LO signal to produce QPSK and various QAM formats for 900 MHz communication systems as well as digital TV and CATV systems. ...
... modulator in digital communication systems such as GSM and PCS transceivers. It can also directly modulate an LO signal to produce QPSK and various QAM formats for 900 MHz communication systems as well as digital TV and CATV systems. ...
LM3151/52/53 SIMPLE SWITCHER
... however utilizes proprietary, Emulated Ripple Mode Control Scheme (ERM) that allows the use of ceramic output capacitors without additional equivalent series resistance (ESR) compensation. Not only does this reduce the need for output capacitor ESR, but also significantly reduces the amount of outpu ...
... however utilizes proprietary, Emulated Ripple Mode Control Scheme (ERM) that allows the use of ceramic output capacitors without additional equivalent series resistance (ESR) compensation. Not only does this reduce the need for output capacitor ESR, but also significantly reduces the amount of outpu ...
Wideband, Low-Power, Current Feedback Operational Amplifier OPA694 FEATURES
... gain of +2, along with a 1700V/ms slew rate. An improved output stage provides ±80mA output drive, along with < 1.5V output voltage headroom. This combination of low power and high bandwidth can benefit high-resolution video applications. Figure 31 shows the DC-coupled, gain of +2, dual power-supply ...
... gain of +2, along with a 1700V/ms slew rate. An improved output stage provides ±80mA output drive, along with < 1.5V output voltage headroom. This combination of low power and high bandwidth can benefit high-resolution video applications. Figure 31 shows the DC-coupled, gain of +2, dual power-supply ...
A Novel Square Root Domain Lossless Integrator and Its Application
... The newly introduced lossless integrator was used for integrator blocks in KHN biquad. For summer block, a circuit that performs Vin − Vbp − Vlp was designed by using linear transconductor based on MOS transistors square law [16]. The summer circuit is shown in the Figure 4. The schematic of the squ ...
... The newly introduced lossless integrator was used for integrator blocks in KHN biquad. For summer block, a circuit that performs Vin − Vbp − Vlp was designed by using linear transconductor based on MOS transistors square law [16]. The summer circuit is shown in the Figure 4. The schematic of the squ ...
Guidelines to Keep ADC Resolution within Specification
... The parasitic inductances depend on the de-coupling capacitor types and the PCB topology chosen. For example, the capacitor is a SMD type and the intrinsic inductance is 6 nH. The PCB has no power planes, the PCB connection inductances are 10 nH/cm and the total connection length is 5cm, therefore L ...
... The parasitic inductances depend on the de-coupling capacitor types and the PCB topology chosen. For example, the capacitor is a SMD type and the intrinsic inductance is 6 nH. The PCB has no power planes, the PCB connection inductances are 10 nH/cm and the total connection length is 5cm, therefore L ...
Noise figure considerations in the design of superhetrodyne receiver
... The rravailable output si gnal po·wer n can be expressed as Vvhere s~ is the "av a ilable si gn al power tr . c a n be considered the ...
... The rravailable output si gnal po·wer n can be expressed as Vvhere s~ is the "av a ilable si gn al power tr . c a n be considered the ...
DEP_2
... The circuit in Figure 7 was constructed. The 48-Ω resistor was measured at 48 Ω. The value for RL was given by our lab instructor and was told to be 160 Ω. Since a 160-Ω resistor was unavailable, a 151 Ω and 11-Ω resistor were placed in series to created a measured value of 162-Ω. Again the same wor ...
... The circuit in Figure 7 was constructed. The 48-Ω resistor was measured at 48 Ω. The value for RL was given by our lab instructor and was told to be 160 Ω. Since a 160-Ω resistor was unavailable, a 151 Ω and 11-Ω resistor were placed in series to created a measured value of 162-Ω. Again the same wor ...
Analysis and Design of Ultra-Wideband Low
... shown in Fig. 1, if a front-end can be compatible with singleended/differential inputs by reconfiguring, the received signal from antenna can either go directly into the LNA or convert into differential signal using an on-board balun before going into the LNA [12]. By doing so, much flexibility can ...
... shown in Fig. 1, if a front-end can be compatible with singleended/differential inputs by reconfiguring, the received signal from antenna can either go directly into the LNA or convert into differential signal using an on-board balun before going into the LNA [12]. By doing so, much flexibility can ...
MAX19527 Evaluation Kit Evaluates: General Description Features
... When checked, the SELF checkbox applies a commonmode voltage to the ADC’s IN_+/IN_- input pins and disables the common-mode input pins when not selected. The Adjust drop-down list sets the common-mode voltage according to the value selected. The selected common-mode voltage can be monitored through ...
... When checked, the SELF checkbox applies a commonmode voltage to the ADC’s IN_+/IN_- input pins and disables the common-mode input pins when not selected. The Adjust drop-down list sets the common-mode voltage according to the value selected. The selected common-mode voltage can be monitored through ...
Slides
... Aims: For the ‘Top-Up’ operation mode of the BESSY II storage ring an electron beam current of 300mA must be maintained constant for a long time period. The loss of electrons will be compensated continuously by a new injection every 30s, ideally without any excitations resulting in transversal oscil ...
... Aims: For the ‘Top-Up’ operation mode of the BESSY II storage ring an electron beam current of 300mA must be maintained constant for a long time period. The loss of electrons will be compensated continuously by a new injection every 30s, ideally without any excitations resulting in transversal oscil ...
ADuM3400 数据手册DataSheet下载
... regarding uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects are eliminated with the simple iCoupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these iCou ...
... regarding uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects are eliminated with the simple iCoupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these iCou ...
DAC8801 数据资料 dataSheet 下载
... illustrated in Figure 17, is an R-2R ladder configuration with the three MSBs segmented. Each 2R leg of the ladder is either switched to GND or the IOUT terminal. The IOUT terminal of the DAC is held at a virtual GND potential by the use of an external I/V converter op amp. The R-2R ladder is connec ...
... illustrated in Figure 17, is an R-2R ladder configuration with the three MSBs segmented. Each 2R leg of the ladder is either switched to GND or the IOUT terminal. The IOUT terminal of the DAC is held at a virtual GND potential by the use of an external I/V converter op amp. The R-2R ladder is connec ...
LCD (Liquid Crystal Display) Color Monitor Introduction
... Understanding LCD Display Technology For many years CRTs have been the standard display device. The development of the first LCD (liquid crystal display) by RCA Laboratories in 1968 ushered in a new era of displays. Since then, LCDs have been incorporated into all types of digital devices from smal ...
... Understanding LCD Display Technology For many years CRTs have been the standard display device. The development of the first LCD (liquid crystal display) by RCA Laboratories in 1968 ushered in a new era of displays. Since then, LCDs have been incorporated into all types of digital devices from smal ...
Analog Front-End Design for ECG Systems
... The first block is intended for patient protection and defibrillation pulse clamping, which could include high-value resistors or any other kind of isolation circuitry. The lead selection circuitry determines the various electrode combinations to be measured based on the Eindhoven triangle and Wilso ...
... The first block is intended for patient protection and defibrillation pulse clamping, which could include high-value resistors or any other kind of isolation circuitry. The lead selection circuitry determines the various electrode combinations to be measured based on the Eindhoven triangle and Wilso ...
Oscilloscope history
This article discusses the history and development of oscilloscope technology.