Sensitive radio-frequency measurements of a quantum dot by tuning
... at a point of maximum transconductance. With a modulation voltage now applied to a gate, Fig. 4(a) shows the sideband SNR as a function of f C for two different varactor settings. Again, the perfect matching condition (still corresponding to V S ¼ 13.5 V) yields a bigger SNR. Figure 4(b) shows the S ...
... at a point of maximum transconductance. With a modulation voltage now applied to a gate, Fig. 4(a) shows the sideband SNR as a function of f C for two different varactor settings. Again, the perfect matching condition (still corresponding to V S ¼ 13.5 V) yields a bigger SNR. Figure 4(b) shows the S ...
RAD-TOLERANT CLASS V, WIDEBAND OPERATIONAL AMPLIFIER THS4304-SP FEATURES DESCRIPTION/ORDERING INFORMATION
... SGDS038A – SEPTEMBER 2007 – REVISED OCTOBER 2007 ...
... SGDS038A – SEPTEMBER 2007 – REVISED OCTOBER 2007 ...
AD7470 数据手册DataSheet下载
... using standard control inputs, allowing easy interfacing to microprocessors or DSPs. The input signal is sampled on the falling edge of CONVST, and conversion is also initiated at this point. BUSY goes high at the start of conversion and goes low 531.66 ns after falling edge of CONVST (AD7472 with a ...
... using standard control inputs, allowing easy interfacing to microprocessors or DSPs. The input signal is sampled on the falling edge of CONVST, and conversion is also initiated at this point. BUSY goes high at the start of conversion and goes low 531.66 ns after falling edge of CONVST (AD7472 with a ...
Konstantin Stefanov`s talk at LCUK in Durham
... Noise is a bit too high, external electronics is suspected Devices with double level metal (busline-free for high speed) are expected soon – ...
... Noise is a bit too high, external electronics is suspected Devices with double level metal (busline-free for high speed) are expected soon – ...
a CMOS Quad Sample-and-Hold Amplifier
... The SMP04 is a quad sample-and-hold with each track-andhold having its own input, output, control, and on-chip hold capacitor. The combination of four high performance track-andhold capacitors on a single chip greatly reduces board space and design time while increasing reliability. After the device ...
... The SMP04 is a quad sample-and-hold with each track-andhold having its own input, output, control, and on-chip hold capacitor. The combination of four high performance track-andhold capacitors on a single chip greatly reduces board space and design time while increasing reliability. After the device ...
a 1.75 MSPS, 4 mW 10-Bit/12-Bit Parallel ADCs AD7470/AD7472
... using standard control inputs, allowing easy interfacing to microprocessors or DSPs. The input signal is sampled on the falling edge of CONVST, and conversion is also initiated at this point. BUSY goes high at the start of conversion and goes low 531.66 ns after falling edge of CONVST (AD7472 with a ...
... using standard control inputs, allowing easy interfacing to microprocessors or DSPs. The input signal is sampled on the falling edge of CONVST, and conversion is also initiated at this point. BUSY goes high at the start of conversion and goes low 531.66 ns after falling edge of CONVST (AD7472 with a ...
PHY 167 - Lehman College
... The accuracy of any measurement is limited. An uncertainty is our best estimate of how accurate a measurement is, while an error is the discrepancy between the measured value of some quantity and its true value. Errors in measurements arise from different sources: a) A common type of error is a blun ...
... The accuracy of any measurement is limited. An uncertainty is our best estimate of how accurate a measurement is, while an error is the discrepancy between the measured value of some quantity and its true value. Errors in measurements arise from different sources: a) A common type of error is a blun ...
MAX1191 Ultra-Low-Power, 7.5Msps, Dual 8-Bit ADC General Description Features
... www.BDTIC.com/maxim ...
... www.BDTIC.com/maxim ...
Low Cost, Low Power 12-Bit Differential ADC Driver AD8137
... internal common-mode feedback architecture allows its output common-mode voltage to be controlled by the voltage applied to one pin. The internal feedback loop also provides inherently balanced outputs as well as suppression of even-order harmonic distortion products. Fully differential and single-e ...
... internal common-mode feedback architecture allows its output common-mode voltage to be controlled by the voltage applied to one pin. The internal feedback loop also provides inherently balanced outputs as well as suppression of even-order harmonic distortion products. Fully differential and single-e ...
DAB One-chip Front End U2731B
... The purpose of this gain-control circuit in the IF part is to measure the power of the Voltage-generation Block incoming signal at the balanced input pins IFAGCIN1, IFAGCIN2, to compare it with a certain power level and to generate a control voltage for the IF gain-controlled amplifiers and mixer. T ...
... The purpose of this gain-control circuit in the IF part is to measure the power of the Voltage-generation Block incoming signal at the balanced input pins IFAGCIN1, IFAGCIN2, to compare it with a certain power level and to generate a control voltage for the IF gain-controlled amplifiers and mixer. T ...
A 24-GHz CMOS Passive Subharmonic Mixer/Downconverter for Zero-IF Applications , Member, IEEE
... At low frequencies, the current loss is approximately 4 dB, as expected from (8). However, at higher frequencies, the modulating currents find a path to ground through the substrate resistance and the parasitic source–bulk and drain–bulk capacitances. This results in a reduction of the current gain ...
... At low frequencies, the current loss is approximately 4 dB, as expected from (8). However, at higher frequencies, the modulating currents find a path to ground through the substrate resistance and the parasitic source–bulk and drain–bulk capacitances. This results in a reduction of the current gain ...
near field measuring - Interference Technology
... of HF magnetic fields with a high geometrical resolution. The field orientation and distribution can be detected by moving the probe around conductor runs, bypass capacitors, EMC components and within IC pin and supply system areas. Frequency range 30 MHz to 6 GHz; Resolution approx. 1 mm XF-B 3 - 1 ...
... of HF magnetic fields with a high geometrical resolution. The field orientation and distribution can be detected by moving the probe around conductor runs, bypass capacitors, EMC components and within IC pin and supply system areas. Frequency range 30 MHz to 6 GHz; Resolution approx. 1 mm XF-B 3 - 1 ...
PAK MKII - PAK | Mueller
... supported by powerful digital circuitry and data handling capabilities. This enables the PAK MKII to achieve high-speed data acquisition with the highest analog and digital signal quality, translating into a high dynamic range with low noise performance and distortion. Apart from regularly scheduled ...
... supported by powerful digital circuitry and data handling capabilities. This enables the PAK MKII to achieve high-speed data acquisition with the highest analog and digital signal quality, translating into a high dynamic range with low noise performance and distortion. Apart from regularly scheduled ...
Unit 7 PowerPoint Slides
... Originally they were used in analog computers to perform mathematical operations such as addition, subtraction, differentiation, and integration. Since then, many other uses have been found for op amps. Today they are one of the most widely used electronic elements. ...
... Originally they were used in analog computers to perform mathematical operations such as addition, subtraction, differentiation, and integration. Since then, many other uses have been found for op amps. Today they are one of the most widely used electronic elements. ...
Implementation of Digitally Controlled Phase Shift Full Bridge
... interrupt latency. The number of clock for 60MHz processor usable during 3μs, which is 60% of 5us, is only 200 clocks. Therefore, a sampling and a control routine can be executed only once during half period. It is well-known that the sampling frequency must be 10 times higher than the closed loop b ...
... interrupt latency. The number of clock for 60MHz processor usable during 3μs, which is 60% of 5us, is only 200 clocks. Therefore, a sampling and a control routine can be executed only once during half period. It is well-known that the sampling frequency must be 10 times higher than the closed loop b ...
Diapositive 1
... and couple the results to HFSS simulations • The TM like mode at 18.2 GHz has been identified and well studied in time domain. It will be used as classical cavity BPM dipole mode with 180° recombination • We proposed a simple design of the WFM RF transition which should meet the long list of require ...
... and couple the results to HFSS simulations • The TM like mode at 18.2 GHz has been identified and well studied in time domain. It will be used as classical cavity BPM dipole mode with 180° recombination • We proposed a simple design of the WFM RF transition which should meet the long list of require ...
Preconditioner circuit analysis Nye, Matthew J. Calhoun: The NPS Institutional Archive 2011-09
... branch connect to the noninverting terminal of an AD8027 operational amplifier. These two branches together form a passive averaging circuit and make up the second section of the signal preconditioning circuit. These two branches are combined to produce an average output signal of both branches. In ...
... branch connect to the noninverting terminal of an AD8027 operational amplifier. These two branches together form a passive averaging circuit and make up the second section of the signal preconditioning circuit. These two branches are combined to produce an average output signal of both branches. In ...
HMC641LP4E 数据资料DataSheet下载
... The HMC641LP4E is a broadband non-reflective GaAs pHEMT SP4T switch in a compact 4x4 mm plastic package. Covering DC to 20 GHz, this switch offers high isolation, low insertion loss and on-chip termination of isolated ports. This switch also includes an on board binary decoder circuit which reduces ...
... The HMC641LP4E is a broadband non-reflective GaAs pHEMT SP4T switch in a compact 4x4 mm plastic package. Covering DC to 20 GHz, this switch offers high isolation, low insertion loss and on-chip termination of isolated ports. This switch also includes an on board binary decoder circuit which reduces ...
MAX4385E/MAX4386E Low-Cost, 230MHz, Single/Quad Op Amps with General Description
... Inverting and Noninverting Configurations Select the gain-setting feedback (RF) and input (RG) resistor values to fit your application. Large resistor values increase voltage noise and interact with the amplifier’s input and PC board capacitance. This can generate undesirable poles and zeros and dec ...
... Inverting and Noninverting Configurations Select the gain-setting feedback (RF) and input (RG) resistor values to fit your application. Large resistor values increase voltage noise and interact with the amplifier’s input and PC board capacitance. This can generate undesirable poles and zeros and dec ...
a LC MOS 4-Channel, 12-Bit Simultaneous Sampling Data Acquisition System
... ADC, on-chip reference, on-chip clock and four track/hold amplifiers. This latter feature allows the four input channels to be sampled simultaneously, thus preserving the relative phase information of the four input channels, which is not possible if all four channels share a single track/hold ampli ...
... ADC, on-chip reference, on-chip clock and four track/hold amplifiers. This latter feature allows the four input channels to be sampled simultaneously, thus preserving the relative phase information of the four input channels, which is not possible if all four channels share a single track/hold ampli ...
Lab03_La_Juan
... done incorrectly then the data may come out incorrect. With incorrect data, a person’s conclusion will be incorrect. ...
... done incorrectly then the data may come out incorrect. With incorrect data, a person’s conclusion will be incorrect. ...
Auto-titrating pH Meter
... OPs destruction has been limited due to the current methodologies used. That is, incineration and chemical hydrolysis are very time consuming, cost inefficient, require highly trained personal, and most importantly they are not amenable to on-line process monitoring. Exploiting the biochemical diver ...
... OPs destruction has been limited due to the current methodologies used. That is, incineration and chemical hydrolysis are very time consuming, cost inefficient, require highly trained personal, and most importantly they are not amenable to on-line process monitoring. Exploiting the biochemical diver ...
Tektronix analog oscilloscopes
Tektronix vintage analog oscilloscopes technologies and evolution.