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Direct Digital Synthesizers: Theory, Design and Applica
... Traditional designs of high bandwidth frequency synthesizers employ the use of a phaselocked-loop (PLL). A direct digital synthesizer (DDS) provides many significant advantages over the PLL approaches. Fast settling time, sub-Hertz frequency resolution, continuous-phase switching response and low ph ...
... Traditional designs of high bandwidth frequency synthesizers employ the use of a phaselocked-loop (PLL). A direct digital synthesizer (DDS) provides many significant advantages over the PLL approaches. Fast settling time, sub-Hertz frequency resolution, continuous-phase switching response and low ph ...
Datasheet - Diodes Incorporated
... without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights ...
... without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights ...
T.C. Neugebauer and D.J. Perreault, “Parasitic Capacitance Cancellation in Filter Inductors,” 2004 IEEE Power Electronics Specialists Conference, Aachen, Germany, June 2004, pp. 3102-3107.
... ratio, m, is 1/2 and LC is dependant on the magnetic element and is lower for transformers with a lower turns ratio. Thus the coupling coefficient of the primary and cancellation windings is a critical factor in achieving good cancellation performance. The transformer used in Fig. 4 was rewound such ...
... ratio, m, is 1/2 and LC is dependant on the magnetic element and is lower for transformers with a lower turns ratio. Thus the coupling coefficient of the primary and cancellation windings is a critical factor in achieving good cancellation performance. The transformer used in Fig. 4 was rewound such ...
Si5110 - Silicon Labs
... The Si5110 is a complete low-power transceiver for high-speed serial communication systems operating between OC-48 and 2.7 Gbps. The receive path consists of a fully-integrated limiting amplifier, clock and data recovery unit (CDR), and 1:4 deserializer. The transmit path combines a low-jitter clock ...
... The Si5110 is a complete low-power transceiver for high-speed serial communication systems operating between OC-48 and 2.7 Gbps. The receive path consists of a fully-integrated limiting amplifier, clock and data recovery unit (CDR), and 1:4 deserializer. The transmit path combines a low-jitter clock ...
DS3881 Single-Channel Automotive CCFL Controller General Description Features
... oscillator. This lead can optionally accept a 22.5Hz to 440Hz clock that will become the source timing of the internal DPWM signal. ...
... oscillator. This lead can optionally accept a 22.5Hz to 440Hz clock that will become the source timing of the internal DPWM signal. ...
LTC1408 - Linear Technology
... Note 9: The absolute voltage at CHx+ and CHx– must be within this range. Note 10: If less than 3ns is allowed, the output data will appear one clock cycle later. It is best for CONV to rise half a clock before SCK, when running the clock at rated speed. Note 11: Not the same as aperture delay. Apert ...
... Note 9: The absolute voltage at CHx+ and CHx– must be within this range. Note 10: If less than 3ns is allowed, the output data will appear one clock cycle later. It is best for CONV to rise half a clock before SCK, when running the clock at rated speed. Note 11: Not the same as aperture delay. Apert ...
Ch1 RLC Load - Bridging Theory into Practice
... • The impedance of a circuit element represents its resistive and/or reactive components • Besides the magnitude dependency between voltage and current the impedance, Z, gives also information about the phase shift between the two. ...
... • The impedance of a circuit element represents its resistive and/or reactive components • Besides the magnitude dependency between voltage and current the impedance, Z, gives also information about the phase shift between the two. ...
SP213E 数据资料DataSheet下载
... transition of the output from high to low also meets the monotonicity requirements of the standard even when loaded. Driver output voltage swing is ±7V (typical) with no load, and ±5V or greater at maximum load. The transmitter outputs are protected against infinite short–circuits to ground without ...
... transition of the output from high to low also meets the monotonicity requirements of the standard even when loaded. Driver output voltage swing is ±7V (typical) with no load, and ±5V or greater at maximum load. The transmitter outputs are protected against infinite short–circuits to ground without ...
ADS4249 Dual-Channel, 14-Bit, 250-MSPS Ultralow
... The ADS4249 is a member of the ADS42xx ultralowpower family of dual-channel, 12-bit and 14-bit analog-to-digital converters (ADCs). Innovative design techniques are used to achieve high dynamic performance and consume extremely low power with a 1.8-V supply. This topology makes the ADS4249 well-suit ...
... The ADS4249 is a member of the ADS42xx ultralowpower family of dual-channel, 12-bit and 14-bit analog-to-digital converters (ADCs). Innovative design techniques are used to achieve high dynamic performance and consume extremely low power with a 1.8-V supply. This topology makes the ADS4249 well-suit ...
UXN6M9M Datasheet 9 GHz Divide-by
... (TINPUT < 165 ps), T setup exceeds the output period. Thus, an appropriate latency must be introduced to achieve proper updating. THOLD shows the region to avoid updating the control signal. The chart in Figure 5 shows the recommended minimum divide ratios plotted against input frequency, assuming t ...
... (TINPUT < 165 ps), T setup exceeds the output period. Thus, an appropriate latency must be introduced to achieve proper updating. THOLD shows the region to avoid updating the control signal. The chart in Figure 5 shows the recommended minimum divide ratios plotted against input frequency, assuming t ...
How to use Noise Figure Contours T N TN 1004
... of devices such as thermocouples, to many megohms for devices such as photomultiplier tubes or vibrating capacitors. In order to fully specify the noise performance of an amplifier, the noise must be measured at a range of different frequencies and source resistances. This can be done directly using ...
... of devices such as thermocouples, to many megohms for devices such as photomultiplier tubes or vibrating capacitors. In order to fully specify the noise performance of an amplifier, the noise must be measured at a range of different frequencies and source resistances. This can be done directly using ...
DS3881 - Maxim Part Number Search
... oscillator. This lead can optionally accept a 22.5Hz to 440Hz clock that will become the source timing of the internal DPWM signal. ...
... oscillator. This lead can optionally accept a 22.5Hz to 440Hz clock that will become the source timing of the internal DPWM signal. ...
AN-903 A Comparison of Differential
... applications with low data rates and short driving distances. The data being transmitted should, therefore, not make any transitions until after this steady state condition has been reached. A low data rate ensures that reflections have sufficient time to settle before the next signal transition. At ...
... applications with low data rates and short driving distances. The data being transmitted should, therefore, not make any transitions until after this steady state condition has been reached. A low data rate ensures that reflections have sufficient time to settle before the next signal transition. At ...
14 BIT 400 MSPS ANALOG-TO-DIGITAL
... This CQFP package has built-in vias that electrically and thermally connect the bottom of the die to a pad on the bottom of the package. To efficiently remove heat and provide a low-impedance ground path, a thermal land is required on the surface of the PCB directly underneath the body of the packag ...
... This CQFP package has built-in vias that electrically and thermally connect the bottom of the die to a pad on the bottom of the package. To efficiently remove heat and provide a low-impedance ground path, a thermal land is required on the surface of the PCB directly underneath the body of the packag ...
PowerPoint
... We’ve mentioned several times in the past that we can trade gain for bandwidth. Finally, we see how to do so with feedback… Consider an amplifier with a high-frequency response characterized by a single pole and the expression: Apply negative feedback beta and the resulting closed-loop gain is: As ...
... We’ve mentioned several times in the past that we can trade gain for bandwidth. Finally, we see how to do so with feedback… Consider an amplifier with a high-frequency response characterized by a single pole and the expression: Apply negative feedback beta and the resulting closed-loop gain is: As ...
Manual EN - Amazon Web Services
... • This unit is intended for indoor use only, use of this product out- return the amplifier to your dealer without contacting customer doors voids all warranties. support first. • During long periods of non-use, disconnect the unit’s main Installation: This amplifier is designed to mount into a s ...
... • This unit is intended for indoor use only, use of this product out- return the amplifier to your dealer without contacting customer doors voids all warranties. support first. • During long periods of non-use, disconnect the unit’s main Installation: This amplifier is designed to mount into a s ...
THS6032
... device contains two high-current, high-speed current-feedback drivers, which can be configured differentially for driving ADSL signals at the central office. The THS6032 features a unique class-G architecture to lower power consumption to 1.35 W. The THS6032 can also be operated in a traditional cla ...
... device contains two high-current, high-speed current-feedback drivers, which can be configured differentially for driving ADSL signals at the central office. The THS6032 features a unique class-G architecture to lower power consumption to 1.35 W. The THS6032 can also be operated in a traditional cla ...
TFB_status_update_5_10_06
... Vth only relevant to the 16 high gain channels - remember only 16 channels can be selected for transmission off-chip, so just arrange for these to be the high gain channels (Vth also applied to low gain channels, but we don’t need to look at the outputs of these) Vth needs to be set high enough to p ...
... Vth only relevant to the 16 high gain channels - remember only 16 channels can be selected for transmission off-chip, so just arrange for these to be the high gain channels (Vth also applied to low gain channels, but we don’t need to look at the outputs of these) Vth needs to be set high enough to p ...
- Melexis
... The MLX73290-M is a 300 to 930MHz multi-channel transceiver chip. The IC is designed for general purpose applications for example in the European bands at 433MHz and 868MHz or for similar applications in North America or Asia, e.g. at 315MHz or 915MHz. It is also well-suited for narrow-band applicat ...
... The MLX73290-M is a 300 to 930MHz multi-channel transceiver chip. The IC is designed for general purpose applications for example in the European bands at 433MHz and 868MHz or for similar applications in North America or Asia, e.g. at 315MHz or 915MHz. It is also well-suited for narrow-band applicat ...
MAX14532E Evaluation Kit Evaluates: General Description Features
... the MAX14532E and demonstrates the devices used in USB 2.0 Hi-Speed switching applications. The EV kit provides four mini type-AB USB port connectors (J1–J4) and two stereo audio input/output connectors (J5, J6). The EV kit requires multiple power supplies to power the MAX14532E VCC and to set the p ...
... the MAX14532E and demonstrates the devices used in USB 2.0 Hi-Speed switching applications. The EV kit provides four mini type-AB USB port connectors (J1–J4) and two stereo audio input/output connectors (J5, J6). The EV kit requires multiple power supplies to power the MAX14532E VCC and to set the p ...
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.