AD9851 数据手册DataSheet 下载
... analog output sine wave. This sine wave can be used directly as a frequency source, or internally converted to a square wave for agile-clock generator applications. The AD9851’s innovative high speed DDS core accepts a 32-bit frequency tuning word, which results in an output tuning resolution of app ...
... analog output sine wave. This sine wave can be used directly as a frequency source, or internally converted to a square wave for agile-clock generator applications. The AD9851’s innovative high speed DDS core accepts a 32-bit frequency tuning word, which results in an output tuning resolution of app ...
LTC1569-6 - Linear Phase, DC Accurate, Low Power, 10th Order Lowpass Filter
... the optimum pulse shaping for PAM data communications. The filter attenuation is 50dB at 1.5 • fCUTOFF, 60dB at 2 • fCUTOFF, and in excess of 80dB at 6 • fCUTOFF. DCaccuracy-sensitive applications benefit from the 5mV maximum DC offset. ...
... the optimum pulse shaping for PAM data communications. The filter attenuation is 50dB at 1.5 • fCUTOFF, 60dB at 2 • fCUTOFF, and in excess of 80dB at 6 • fCUTOFF. DCaccuracy-sensitive applications benefit from the 5mV maximum DC offset. ...
ADF4360-9 - Analog Devices
... Charge Pump Ground. This is the ground return path for the charge pump. Analog Power Supply. This ranges from 3.0 V to 3.6 V. Decoupling capacitors to the analog ground plane should be placed as close as possible to this pin. AVDD must have the same value as DVDD. Analog Ground. This is the ground r ...
... Charge Pump Ground. This is the ground return path for the charge pump. Analog Power Supply. This ranges from 3.0 V to 3.6 V. Decoupling capacitors to the analog ground plane should be placed as close as possible to this pin. AVDD must have the same value as DVDD. Analog Ground. This is the ground r ...
HMC449LC3B
... The HMC449LC3B is a x2 active broadband frequency multiplier utilizing GaAs PHEMT technology in a leadless RoHS SMT package. When driven by a 0 dBm signal the multiplier provides +9 dBm typical output power from 27 to 31 GHz. The Fo and 3Fo isolations are >25 dBc and >30 dBc respectively at 30 GHz. ...
... The HMC449LC3B is a x2 active broadband frequency multiplier utilizing GaAs PHEMT technology in a leadless RoHS SMT package. When driven by a 0 dBm signal the multiplier provides +9 dBm typical output power from 27 to 31 GHz. The Fo and 3Fo isolations are >25 dBc and >30 dBc respectively at 30 GHz. ...
CMOS 180 MHz DDS/DAC Synthesizer AD9851
... analog output sine wave. This sine wave can be used directly as a frequency source, or internally converted to a square wave for agile-clock generator applications. The AD9851’s innovative high speed DDS core accepts a 32-bit frequency tuning word, which results in an output tuning resolution of app ...
... analog output sine wave. This sine wave can be used directly as a frequency source, or internally converted to a square wave for agile-clock generator applications. The AD9851’s innovative high speed DDS core accepts a 32-bit frequency tuning word, which results in an output tuning resolution of app ...
application of resonant converter in ozone generator
... synchronously by square wave signal. The frequency and the duty cycle of the signal can be adjusted to the resonant frequency of the capacitive ozone tubes and the peak voltage, respectively. Based on the result in part 2 the inductance of the series compensated inductor is designed together with th ...
... synchronously by square wave signal. The frequency and the duty cycle of the signal can be adjusted to the resonant frequency of the capacitive ozone tubes and the peak voltage, respectively. Based on the result in part 2 the inductance of the series compensated inductor is designed together with th ...
CHX2091 - Richardson RFPD
... Information furnished is believed to be accurate and reliable. However United Monolithic Semiconductors S.A.S. assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is g ...
... Information furnished is believed to be accurate and reliable. However United Monolithic Semiconductors S.A.S. assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is g ...
Chapter 4 PROTOTYPE DEVELOPMENT OF RF BANDWIDTH SWITCH
... capabilities, the selector requires two integrated RF superheterodyne receiver sections in a single tuner section for signal selection. A common intermediate frequency (IF) section will extract the vision intermediate frequency (VIF) and the sound intermediate frequency (SIF), and consequently the c ...
... capabilities, the selector requires two integrated RF superheterodyne receiver sections in a single tuner section for signal selection. A common intermediate frequency (IF) section will extract the vision intermediate frequency (VIF) and the sound intermediate frequency (SIF), and consequently the c ...
AD811
... AD811 is limited by the associated rise in junction temperature. For the plastic packages, the maximum safe junction temperature is 145°C. For the CERDIP and LCC packages, the maximum junction temperature is 175°C. If these maximums are exceeded momentarily, proper circuit operation is restored as s ...
... AD811 is limited by the associated rise in junction temperature. For the plastic packages, the maximum safe junction temperature is 145°C. For the CERDIP and LCC packages, the maximum junction temperature is 175°C. If these maximums are exceeded momentarily, proper circuit operation is restored as s ...
投影片 1 - CUST
... additional work is required on the transmission end, and no additional bandwidth or transmission time is required. • However, physical constraints may limit its applications. • Sometimes, several transmission antennae are also employed to send out several copies of the transmitted signal. • Spatial ...
... additional work is required on the transmission end, and no additional bandwidth or transmission time is required. • However, physical constraints may limit its applications. • Sometimes, several transmission antennae are also employed to send out several copies of the transmitted signal. • Spatial ...
EE2003 Circuit Theory
... concerns in the study of voltage and current sinusoids. • Phasor will be defined from the cosine function in all our proceeding study. If a voltage or current expression is in the form of a sine, it will be changed to a cosine by subtracting 90 deg from the phase. ...
... concerns in the study of voltage and current sinusoids. • Phasor will be defined from the cosine function in all our proceeding study. If a voltage or current expression is in the form of a sine, it will be changed to a cosine by subtracting 90 deg from the phase. ...
ADA4899-1 数据手册DataSheet 下载
... The ADA4899-1 is an ultralow noise (1 nV/√Hz) and distortion (<−117 dBc @1 MHz) unity-gain stable voltage feedback op amp, the combination of which makes it ideal for 16-bit and 18-bit systems. The ADA4899-1 features a linear, low noise input stage and internal compensation that achieves high slew r ...
... The ADA4899-1 is an ultralow noise (1 nV/√Hz) and distortion (<−117 dBc @1 MHz) unity-gain stable voltage feedback op amp, the combination of which makes it ideal for 16-bit and 18-bit systems. The ADA4899-1 features a linear, low noise input stage and internal compensation that achieves high slew r ...
Manual
... with the load control being set with insufficient loading. To test this, simply advance the load control slightly. With more loading of the amplifier, you will more than likely see the widest side of the trapezoid edges become nice and crisp as seen in "Figures 10a and 16” above. If the resulting pa ...
... with the load control being set with insufficient loading. To test this, simply advance the load control slightly. With more loading of the amplifier, you will more than likely see the widest side of the trapezoid edges become nice and crisp as seen in "Figures 10a and 16” above. If the resulting pa ...
AD8029
... extends 200 mV beyond each rail without phase reversal. The dynamic range of the output extends to within 40 mV of each rail. ...
... extends 200 mV beyond each rail without phase reversal. The dynamic range of the output extends to within 40 mV of each rail. ...
LTC1569-6 - Linear Phase, DC Accurate, Low Power, 10th Order
... the optimum pulse shaping for PAM data communications. The filter attenuation is 50dB at 1.5 • fCUTOFF, 60dB at 2 • fCUTOFF, and in excess of 80dB at 6 • fCUTOFF. DCaccuracy-sensitive applications benefit from the 5mV maximum DC offset. ...
... the optimum pulse shaping for PAM data communications. The filter attenuation is 50dB at 1.5 • fCUTOFF, 60dB at 2 • fCUTOFF, and in excess of 80dB at 6 • fCUTOFF. DCaccuracy-sensitive applications benefit from the 5mV maximum DC offset. ...
Analog Devices Welcomes Hittite Microwave Corporation
... responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog ...
... responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog ...
CC1070 - Texas Instruments
... Table 3 to Table 7 gives the CC1070 electrical specifications. All measurements were performed using the 2 layer PCB CC1070EM reference design. This is the same test circuit as shown in Figure 3. Temperature = 25°C, supply voltage = AVDD = DVDD = 3.0 V if nothing else stated. Crystal frequency = 14. ...
... Table 3 to Table 7 gives the CC1070 electrical specifications. All measurements were performed using the 2 layer PCB CC1070EM reference design. This is the same test circuit as shown in Figure 3. Temperature = 25°C, supply voltage = AVDD = DVDD = 3.0 V if nothing else stated. Crystal frequency = 14. ...
Signal Integrity
... integrity of the signals running from component to component on the PCB. Hence the term “Signal integrity”. It is the intention of this white paper to provide an overview of all the matters that affect high speed designs. Without the appropriate attention for signal integrity, the functioning and re ...
... integrity of the signals running from component to component on the PCB. Hence the term “Signal integrity”. It is the intention of this white paper to provide an overview of all the matters that affect high speed designs. Without the appropriate attention for signal integrity, the functioning and re ...
Analog Devices Welcomes Hittite Microwave Corporation
... • Wireless Local Loop Driver Amplifier ...
... • Wireless Local Loop Driver Amplifier ...
Resonance measurement of periodically driven contact potential
... In the classical vibrating reed method by Kelivin1 the AC current pass through a high Ohmic resistance and the corresponding AC voltage, on the resistor ends, determines the constant Contact Potential Difference (CPD). For a contemporary application of this method see, for example, the PhD thesis.2 ...
... In the classical vibrating reed method by Kelivin1 the AC current pass through a high Ohmic resistance and the corresponding AC voltage, on the resistor ends, determines the constant Contact Potential Difference (CPD). For a contemporary application of this method see, for example, the PhD thesis.2 ...
Radio Receivers, from crystal set to stereo
... into the transmitter. There, under the effect of LF signal, the procedure called amplitude modulation is being carried out, and on its output high - frequency (HF) voltage is generated, its amplitude changing according to the current LF signal value. HF voltage creates HF current in the antenna, thu ...
... into the transmitter. There, under the effect of LF signal, the procedure called amplitude modulation is being carried out, and on its output high - frequency (HF) voltage is generated, its amplitude changing according to the current LF signal value. HF voltage creates HF current in the antenna, thu ...
Superheterodyne receiver
In electronics, a superheterodyne receiver (often shortened to superhet) uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original radio carrier frequency. It was invented by US engineer Edwin Armstrong in 1918 during World War I. Virtually all modern radio receivers use the superheterodyne principle. At the cost of an extra frequency converter stage, the superheterodyne receiver provides superior selectivity and sensitivity compared with simpler designs.