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Design and Analysis of Comparators using 180nm CMOS Technology
... The use of second inverter is to increase voltage gain and to prevent an unbalanced propagation delay. Keeping the length of the PMOS and NMOS devices fixed, we can get desired values by changing only the width of the PMOS and NMOS transistors. We take the assumption that both transistors are in the ...
... The use of second inverter is to increase voltage gain and to prevent an unbalanced propagation delay. Keeping the length of the PMOS and NMOS devices fixed, we can get desired values by changing only the width of the PMOS and NMOS transistors. We take the assumption that both transistors are in the ...
TS5V522C 数据资料 dataSheet 下载
... crossover switches can be controlled by either 5V or 3.3V TTL control signals. The TS5V522C would bypass the VGA analog signal to destination with less distortions. DDC Channel (SCA, SCL) may require to +5Vopen drain level at the VGA connector and it may require a pull up resistor on the destination ...
... crossover switches can be controlled by either 5V or 3.3V TTL control signals. The TS5V522C would bypass the VGA analog signal to destination with less distortions. DDC Channel (SCA, SCL) may require to +5Vopen drain level at the VGA connector and it may require a pull up resistor on the destination ...
Homework #6 Solution Set
... conditions are most likely to produce this form of distortion? Diagonal clipping distortion is caused by having a falling envelope slope that is larger (faster) than the RC time constant used in the detector. The condition is mostly likely to show up under high percentages of modulation. ...
... conditions are most likely to produce this form of distortion? Diagonal clipping distortion is caused by having a falling envelope slope that is larger (faster) than the RC time constant used in the detector. The condition is mostly likely to show up under high percentages of modulation. ...
Matching the noise performance of the
... With the devices in the circuit, the SNR performance will always be equal to or less than the lowest value. Given this interaction between the amplifier and ADC, picking a highernoise amplifier will give the worst results. For instance, if we use an amplifier in a gain of 10 V/V that has a typical v ...
... With the devices in the circuit, the SNR performance will always be equal to or less than the lowest value. Given this interaction between the amplifier and ADC, picking a highernoise amplifier will give the worst results. For instance, if we use an amplifier in a gain of 10 V/V that has a typical v ...
BH76106HFV
... By eliminating the output coupling capacitor, not only can you reduce board space and product cost, but improvement of the SAG characteristic also can be realized due to the fact that the low-band frequency characteristic is improved. However, since direct current will flow in a set connected on the ...
... By eliminating the output coupling capacitor, not only can you reduce board space and product cost, but improvement of the SAG characteristic also can be realized due to the fact that the low-band frequency characteristic is improved. However, since direct current will flow in a set connected on the ...
AM26LV32 数据资料 dataSheet 下载
... connected to active drivers. Applications do not always have ideal situations where all bits are being used, the receiver inputs are never left floating, and fault conditions don’t exist. In actuality, most applications have the capability to either place the drivers in a high-impedance mode or powe ...
... connected to active drivers. Applications do not always have ideal situations where all bits are being used, the receiver inputs are never left floating, and fault conditions don’t exist. In actuality, most applications have the capability to either place the drivers in a high-impedance mode or powe ...
NTE74HCT00 Integrated Circuit TTL − High Speed CMOS, Quad 2
... The NTE74HCT00 is a NAND gate in a 14−Lead plastic DIP type package fabricated using advanced silicon−gate CMOS technology which provides the inherent benefits of CMOS − low quiescent power and wide power supply range. This device is input and output characteristic and pinout compatible with standar ...
... The NTE74HCT00 is a NAND gate in a 14−Lead plastic DIP type package fabricated using advanced silicon−gate CMOS technology which provides the inherent benefits of CMOS − low quiescent power and wide power supply range. This device is input and output characteristic and pinout compatible with standar ...
AD7841 数据手册DataSheet 下载
... Each channel consists of a straight 14-bit R-2R voltage-mode DAC. The full-scale output voltage range is equal to twice the reference span of VREF(+) – VREF(–). The DAC coding is straight binary; all 0s produces an output of 2 VREF(–); all 1s produces an output of 2 VREF(+) – 1 LSB. ...
... Each channel consists of a straight 14-bit R-2R voltage-mode DAC. The full-scale output voltage range is equal to twice the reference span of VREF(+) – VREF(–). The DAC coding is straight binary; all 0s produces an output of 2 VREF(–); all 1s produces an output of 2 VREF(+) – 1 LSB. ...
OPA699 Wideband, High Gain VOLTAGE LIMITING AMPLIFIER FEATURES
... the signal channel. Implementing the limiting function at the output, as opposed to the input, gives the specified limiting accuracy for any gain, and allows the OPA699 to be used in all standard op amp applications. ...
... the signal channel. Implementing the limiting function at the output, as opposed to the input, gives the specified limiting accuracy for any gain, and allows the OPA699 to be used in all standard op amp applications. ...
power electronics - SK Engineering Academy
... iv)isolated gate circuits 18. What is the common method used for di / dt protection? The value of the di / dt Can be maintained below acceptable limit by using a small inductor called di / dt inductor in series with the anode circuit. ...
... iv)isolated gate circuits 18. What is the common method used for di / dt protection? The value of the di / dt Can be maintained below acceptable limit by using a small inductor called di / dt inductor in series with the anode circuit. ...
78M6612 Single-Phase, Dual-Outlet Power and Energy
... power and energy measurement and monitoring system-onchip (SoC) that includes a 32-bit compute engine (CE), an MPU core, RTC, and flash. Our Single Converter Technology® with a 22-bit delta-sigma ADC, four analog inputs, digital temperature compensation, and precision voltage reference supports a wi ...
... power and energy measurement and monitoring system-onchip (SoC) that includes a 32-bit compute engine (CE), an MPU core, RTC, and flash. Our Single Converter Technology® with a 22-bit delta-sigma ADC, four analog inputs, digital temperature compensation, and precision voltage reference supports a wi ...
Wideband, Low-Noise, Voltage-Feedback OPERATIONAL AMPLIFIER APPLICATIONS FEATURES
... exceptionally low distortion amplifier with excellent DC accuracy and output drive. The voltage-feedback architecture allows all standard op amp applications to be implemented with very high performance. The combination of low input voltage and current noise, along with a 1.75GHz gain bandwidth prod ...
... exceptionally low distortion amplifier with excellent DC accuracy and output drive. The voltage-feedback architecture allows all standard op amp applications to be implemented with very high performance. The combination of low input voltage and current noise, along with a 1.75GHz gain bandwidth prod ...
HMC853LC3 数据资料DataSheet下载
... All differential inputs to the HMC853LC3 are CML and terminated on-chip with 50 Ohms to the positive supply, Vcc, and may be AC or DC coupled. The differential CML outputs are source terminated to 50 Ohms and may also be AC or DC coupled. Outputs can be connected directly to a 50 Ohm Vcc-terminated ...
... All differential inputs to the HMC853LC3 are CML and terminated on-chip with 50 Ohms to the positive supply, Vcc, and may be AC or DC coupled. The differential CML outputs are source terminated to 50 Ohms and may also be AC or DC coupled. Outputs can be connected directly to a 50 Ohm Vcc-terminated ...
PL-2 Analog Peak Limiter Manual Features · Two independent
... Pendulum Audio, Inc. warrants to the first purchaser of a new Pendulum PL-2 Peak Limiter that the unit is free of manufacturing defects in materials and workmanship for a period of one (1) year from the date of purchase. Pendulum Audio, Inc.'s sole obligation under this warranty shall be to provide ...
... Pendulum Audio, Inc. warrants to the first purchaser of a new Pendulum PL-2 Peak Limiter that the unit is free of manufacturing defects in materials and workmanship for a period of one (1) year from the date of purchase. Pendulum Audio, Inc.'s sole obligation under this warranty shall be to provide ...
LT1168 - Low Power, Single Resistor Gain Programmable, Precision Instrumentation Amplifier
... The high accuracy of the LT1168 is due to a 20ppm maximum nonlinearity and 0.4% max gain error (G = 10). Previous monolithic instrumentation amps cannot handle a 2k load resistor whereas the nonlinearity of the LT1168 is specified for loads as low as 2k. The LT1168 is laser trimmed for very low inpu ...
... The high accuracy of the LT1168 is due to a 20ppm maximum nonlinearity and 0.4% max gain error (G = 10). Previous monolithic instrumentation amps cannot handle a 2k load resistor whereas the nonlinearity of the LT1168 is specified for loads as low as 2k. The LT1168 is laser trimmed for very low inpu ...
AD9751 数据手册DataSheet 下载
... This PLL drives the DAC latch at twice the speed of the externally applied clock and is able to interleave the data from the two input channels. The resulting output data rate is twice that of the two input channels. With the PLL disabled, an external 2× clock may be supplied and divided by two inte ...
... This PLL drives the DAC latch at twice the speed of the externally applied clock and is able to interleave the data from the two input channels. The resulting output data rate is twice that of the two input channels. With the PLL disabled, an external 2× clock may be supplied and divided by two inte ...
Analog-to-digital converter
An analog-to-digital converter (ADC, A/D, or A to D) is a device that converts a continuous physical quantity (usually voltage) to a digital number that represents the quantity's amplitude.The conversion involves quantization of the input, so it necessarily introduces a small amount of error. Furthermore, instead of continuously performing the conversion, an ADC does the conversion periodically, sampling the input. The result is a sequence of digital values that have been converted from a continuous-time and continuous-amplitude analog signal to a discrete-time and discrete-amplitude digital signal.An ADC is defined by its bandwidth (the range of frequencies it can measure) and its signal to noise ratio (how accurately it can measure a signal relative to the noise it introduces). The actual bandwidth of an ADC is characterized primarily by its sampling rate, and to a lesser extent by how it handles errors such as aliasing. The dynamic range of an ADC is influenced by many factors, including the resolution (the number of output levels it can quantize a signal to), linearity and accuracy (how well the quantization levels match the true analog signal) and jitter (small timing errors that introduce additional noise). The dynamic range of an ADC is often summarized in terms of its effective number of bits (ENOB), the number of bits of each measure it returns that are on average not noise. An ideal ADC has an ENOB equal to its resolution. ADCs are chosen to match the bandwidth and required signal to noise ratio of the signal to be quantized. If an ADC operates at a sampling rate greater than twice the bandwidth of the signal, then perfect reconstruction is possible given an ideal ADC and neglecting quantization error. The presence of quantization error limits the dynamic range of even an ideal ADC, however, if the dynamic range of the ADC exceeds that of the input signal, its effects may be neglected resulting in an essentially perfect digital representation of the input signal.An ADC may also provide an isolated measurement such as an electronic device that converts an input analog voltage or current to a digital number proportional to the magnitude of the voltage or current. However, some non-electronic or only partially electronic devices, such as rotary encoders, can also be considered ADCs. The digital output may use different coding schemes. Typically the digital output will be a two's complement binary number that is proportional to the input, but there are other possibilities. An encoder, for example, might output a Gray code.The inverse operation is performed by a digital-to-analog converter (DAC).