TGA2512 数据资料DataSheet下载
... typical P1dB, while in gate-biased mode the typical P1dB is over 13dBm. The small size of 2.46mm2 allows ease of compaction into MultiChip-Modules (MCMs). The TGA2512 is 100% DC and RF tested onwafer to ensure performance compliance. ...
... typical P1dB, while in gate-biased mode the typical P1dB is over 13dBm. The small size of 2.46mm2 allows ease of compaction into MultiChip-Modules (MCMs). The TGA2512 is 100% DC and RF tested onwafer to ensure performance compliance. ...
Exploring Decimation Filters
... chopped off, SNR increases. After noise-shaping, the sampling rate is reduced back to its Nyquist rate by means of decimation filters. In fact, delta-sigma converters can be partitioned into two main building blocks: modulator and decimation filters. With a good understanding of these building block ...
... chopped off, SNR increases. After noise-shaping, the sampling rate is reduced back to its Nyquist rate by means of decimation filters. In fact, delta-sigma converters can be partitioned into two main building blocks: modulator and decimation filters. With a good understanding of these building block ...
Broadband Low-Noise CMOS Mixers for Wireless Communications Fan Jiang
... stringent requirements are posted on mixer performance. The Gilbert cell mixers have presented excellent properties and achieved wide applications. However, the noise of a conventional active Gilbert cell mixer is high. This thesis demonstrates both passive and active mixing circuits with improved n ...
... stringent requirements are posted on mixer performance. The Gilbert cell mixers have presented excellent properties and achieved wide applications. However, the noise of a conventional active Gilbert cell mixer is high. This thesis demonstrates both passive and active mixing circuits with improved n ...
MAX16962R Evaluation Kit Evaluates: MAX16962R General Description Features
... minimize efficiency losses at heavy loads and reduce critical/parasitic inductances, resulting in a very small compact layout. The EV kit circuit is designed to operate from a single DC power supply that provides 3.5V to 5.5V and up to 4A of current. The EV kit converter circuit is configured to 3.3 ...
... minimize efficiency losses at heavy loads and reduce critical/parasitic inductances, resulting in a very small compact layout. The EV kit circuit is designed to operate from a single DC power supply that provides 3.5V to 5.5V and up to 4A of current. The EV kit converter circuit is configured to 3.3 ...
High-Speed PAM Signal Generation and BER Measurement
... The pattern for Threshold 2 is the same as the pattern of PPG2 generating the maximum amplitude at PAM generation. And the PPG1 pattern appears half in Threshold 1 and half in Threshold 3. The shaded blue parts in the waveform diagram are the PPG1 pattern. The PPG1 pattern appears at Threshold 3 whe ...
... The pattern for Threshold 2 is the same as the pattern of PPG2 generating the maximum amplitude at PAM generation. And the PPG1 pattern appears half in Threshold 1 and half in Threshold 3. The shaded blue parts in the waveform diagram are the PPG1 pattern. The PPG1 pattern appears at Threshold 3 whe ...
LMX2485x 3-GHz Delta-Sigma Low Power Dual PLLatinum
... push close in spur and phase noise energy to higher frequencies is a direct function of the modulator order. Unlike analog compensation, the digital feedback technique used in the LMX2485 is highly resistant to changes in temperature and variations in wafer processing. The LMX2485 delta-sigma modula ...
... push close in spur and phase noise energy to higher frequencies is a direct function of the modulator order. Unlike analog compensation, the digital feedback technique used in the LMX2485 is highly resistant to changes in temperature and variations in wafer processing. The LMX2485 delta-sigma modula ...
A Single-Slope 80 MS/s ADC Using Two-Step Time to
... source is then turned on so that the voltage across the sampling capacitor decreases linearly as a function of time. When the voltage of the sampling capacitor crosses the threshold voltage of the comparator, the output of the comparator goes high. Assuming constant current drain on the capacitor, t ...
... source is then turned on so that the voltage across the sampling capacitor decreases linearly as a function of time. When the voltage of the sampling capacitor crosses the threshold voltage of the comparator, the output of the comparator goes high. Assuming constant current drain on the capacitor, t ...
Analysis of high frequency harmonics injected by wind turbines in a
... components. A rotor that converts linear movement of the wind into a rotational movement of the shaft. The rotor is in most cases connected to a gearbox and the gearbox to a generator. The grid connection most often consists of an electronic converter and in all cases of a transformer and a substati ...
... components. A rotor that converts linear movement of the wind into a rotational movement of the shaft. The rotor is in most cases connected to a gearbox and the gearbox to a generator. The grid connection most often consists of an electronic converter and in all cases of a transformer and a substati ...
64
... based upon the difference between the absolute values of hardware like oscillators, amplitude demodulators, and the transducer signals, together with a single CMOS Type consequently weight, size, and cost when compared to the II tracking RDC. This paper gives an overview of the method in [1]. In [1] ...
... based upon the difference between the absolute values of hardware like oscillators, amplitude demodulators, and the transducer signals, together with a single CMOS Type consequently weight, size, and cost when compared to the II tracking RDC. This paper gives an overview of the method in [1]. In [1] ...
SN65LVDS116 数据资料 dataSheet 下载
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
MAX9375 Single LVDS/Anything-to-LVPECL Translator General Description Features
... Note 1: Measurements are made with the device in thermal equilibrium. All voltages are referenced to ground except VTHD and VID. Note 2: Current into a pin is defined as positive. Current out of a pin is defined as negative. Note 3: DC parameters production tested at TA = +25°C and guaranteed by des ...
... Note 1: Measurements are made with the device in thermal equilibrium. All voltages are referenced to ground except VTHD and VID. Note 2: Current into a pin is defined as positive. Current out of a pin is defined as negative. Note 3: DC parameters production tested at TA = +25°C and guaranteed by des ...
Product Manual
... Liquid Crystal Display (LCD) Panel based color display, hereafter referred to as the Display. It is intended for operation under ambient light conditions ranging from darkness to full sunlight. ...
... Liquid Crystal Display (LCD) Panel based color display, hereafter referred to as the Display. It is intended for operation under ambient light conditions ranging from darkness to full sunlight. ...
MAX1802 Digital Camera Step-Down Power Supply General Description
... adjustable operating frequency (up to 1MHz) facilitates designs for optimum size, cost, and efficiency. The core step-down DC-DC converter accepts inputs from 2.7V to 5.5V and regulates a resistor-adjustable output from 1.25V to 5.5V. It delivers 500mA with up to 94% efficiency. The three auxiliary ...
... adjustable operating frequency (up to 1MHz) facilitates designs for optimum size, cost, and efficiency. The core step-down DC-DC converter accepts inputs from 2.7V to 5.5V and regulates a resistor-adjustable output from 1.25V to 5.5V. It delivers 500mA with up to 94% efficiency. The three auxiliary ...
MAX9377/MAX9378 Anything-to-LVPECL/LVDS Translators with Pin-Selectable Divide-by-Four General Description
... high speed make them ideal for various high-speed network routing and backplane applications at speeds up to 2GHz in nondivide mode. The MAX9377/MAX9378 accept any differential input signals within the supply rails and with a minimum amplitude of 100mV. Inputs are fully compatible with the LVDS, LVP ...
... high speed make them ideal for various high-speed network routing and backplane applications at speeds up to 2GHz in nondivide mode. The MAX9377/MAX9378 accept any differential input signals within the supply rails and with a minimum amplitude of 100mV. Inputs are fully compatible with the LVDS, LVP ...
Development of a 60 kHz, 180 kW, Over 85% Efficiency Inductive
... Abstract: Conventional contact-based train power transfer systems have high maintenance costs and safety issues and cause noise and additional aerodynamic drag. Instead of the conventional system, a loosely coupled online wireless power transfer (WPT) system for a train is proposed in this paper. Th ...
... Abstract: Conventional contact-based train power transfer systems have high maintenance costs and safety issues and cause noise and additional aerodynamic drag. Instead of the conventional system, a loosely coupled online wireless power transfer (WPT) system for a train is proposed in this paper. Th ...
HMMC-3104 DC-16 GHz Packaged Divide-by-4 Prescaler
... sinusoidal input signal over a 200 MHz to 16 GHz bandwidth. Below 200 MHz the prescaler input is “slew-rate” limited, requiring fast rising and falling edge speeds to properly divide. The device will operate at frequencies down to dc when driven with a square-wave. Due to the presence of an off-chip ...
... sinusoidal input signal over a 200 MHz to 16 GHz bandwidth. Below 200 MHz the prescaler input is “slew-rate” limited, requiring fast rising and falling edge speeds to properly divide. The device will operate at frequencies down to dc when driven with a square-wave. Due to the presence of an off-chip ...
AP8801 500mA LED STEP-DOWN CONVERTER Description
... When a low frequency PWM signal with voltages between 2.5V and a low level of zero is applied to the CTRL pin the output current will be switched on and off at the PWM frequency. The resultant LED current ILEDavg will be proportional to the PWM duty cycle. See figure 18. A Pulse Width Modulated (PWM ...
... When a low frequency PWM signal with voltages between 2.5V and a low level of zero is applied to the CTRL pin the output current will be switched on and off at the PWM frequency. The resultant LED current ILEDavg will be proportional to the PWM duty cycle. See figure 18. A Pulse Width Modulated (PWM ...
RNP8380 Really Nice Preamp Quickstart Guide V0.50
... sought-after vintage micpre noise levels are much worse than the RNPs, so in actual use, I concluded that many folks (particularly those “in-the-know”), when a choice must be made, prefer tone to low-noise. Second, even though we have internal versions of the RNP with a “competitive” EIN, we’d have ...
... sought-after vintage micpre noise levels are much worse than the RNPs, so in actual use, I concluded that many folks (particularly those “in-the-know”), when a choice must be made, prefer tone to low-noise. Second, even though we have internal versions of the RNP with a “competitive” EIN, we’d have ...
Heterodyne
Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.