AD630.pdf
... The feedback synthesis of the AD630 may also include reactive impedance. The gain magnitudes will match at all frequencies if the A impedance is made to equal the parallel combination of the B and F impedances. Essentially the same considerations apply to the AD630 as to conventional op-amp feedback ...
... The feedback synthesis of the AD630 may also include reactive impedance. The gain magnitudes will match at all frequencies if the A impedance is made to equal the parallel combination of the B and F impedances. Essentially the same considerations apply to the AD630 as to conventional op-amp feedback ...
Low Noise, High Slew Rate, Unity Gain Stable Voltage Feedback
... rate, unity gain stable voltage-feedback amplifiers designed to run from supply voltages as low as 5 V and as high as ±5 V. The THS4275 offers the same performance as the THS4271 with the addition of a power-down capability. The combination of low-noise, high slew rate, wide bandwidth, low distortio ...
... rate, unity gain stable voltage-feedback amplifiers designed to run from supply voltages as low as 5 V and as high as ±5 V. The THS4275 offers the same performance as the THS4271 with the addition of a power-down capability. The combination of low-noise, high slew rate, wide bandwidth, low distortio ...
THS3201-EP
... The THS3201 is a wide-band, high-speed current-feedback amplifier, designed to operate over a wide supply range of ±3.3 V to ±7.5 V for today's high-performance applications. The wide supply range, combined with low distortion and high slew rate, makes the THS3201 ideally suited for arbitrary wavefo ...
... The THS3201 is a wide-band, high-speed current-feedback amplifier, designed to operate over a wide supply range of ±3.3 V to ±7.5 V for today's high-performance applications. The wide supply range, combined with low distortion and high slew rate, makes the THS3201 ideally suited for arbitrary wavefo ...
CC2541 - Texas Instruments
... Reduced Current in All Active Modes 30-nA Bypass Mode Current to Support LowPower Modes RF Performance Unchanged Small Package Allows for Small Solution Size ...
... Reduced Current in All Active Modes 30-nA Bypass Mode Current to Support LowPower Modes RF Performance Unchanged Small Package Allows for Small Solution Size ...
AD8345 数据手册DataSheet 下载
... I Channel Baseband Differential Input Pins. These high impedance inputs should be dc-biased to approximately 0.7 V. Nominal characterized ac swing is 0.6 V p-p on each pin (0.4 V to 1 V). This gives a differential drive of 1.2 V p-p. Inputs are not self-biasing, so external biasing circuitry must be ...
... I Channel Baseband Differential Input Pins. These high impedance inputs should be dc-biased to approximately 0.7 V. Nominal characterized ac swing is 0.6 V p-p on each pin (0.4 V to 1 V). This gives a differential drive of 1.2 V p-p. Inputs are not self-biasing, so external biasing circuitry must be ...
Improvement to Load-pull Technique for Design of Large
... usually provides a large-signal model that a microwave engineer can work with and use it to design a device working under a large-signal conditions. Unfortunately in many cases accuracy of these models is still far from being acceptable in a practical design [1]. Application of a load-pull technique ...
... usually provides a large-signal model that a microwave engineer can work with and use it to design a device working under a large-signal conditions. Unfortunately in many cases accuracy of these models is still far from being acceptable in a practical design [1]. Application of a load-pull technique ...
TPA3121D2 数据资料 dataSheet 下载
... class-D audio power amplifier for driving stereo speakers in a single-ended configuration or a mono speaker in a bridge-tied-load configuration. The TPA3121D2 can drive stereo speakers as low as 4 Ω. The efficiency of the TPA3121D2 eliminates the need for an external heat sink when playing music. Th ...
... class-D audio power amplifier for driving stereo speakers in a single-ended configuration or a mono speaker in a bridge-tied-load configuration. The TPA3121D2 can drive stereo speakers as low as 4 Ω. The efficiency of the TPA3121D2 eliminates the need for an external heat sink when playing music. Th ...
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... The THS4601 is a high-speed, FET-input operational amplifier. The combination of its high frequency capabilities and its DC precision make it a design option for a wide variety of applications, including test and measurement, optical monitoring, transimpedance gain circuits, and high-impedance buffe ...
... The THS4601 is a high-speed, FET-input operational amplifier. The combination of its high frequency capabilities and its DC precision make it a design option for a wide variety of applications, including test and measurement, optical monitoring, transimpedance gain circuits, and high-impedance buffe ...
A Novel Square Root Domain Lossless Integrator and Its Application
... multiplier/divider circuit blocks. In this work, a new square root domain lossless integrator is designed by using state space synthesis method. The proposed lossless integrator consists of only a geometric mean circuit. Lossless integrator circuits are useful for designing highorder filters and biq ...
... multiplier/divider circuit blocks. In this work, a new square root domain lossless integrator is designed by using state space synthesis method. The proposed lossless integrator consists of only a geometric mean circuit. Lossless integrator circuits are useful for designing highorder filters and biq ...
LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FEEDBACK AMPLIFIER THS4271-EP FEATURES
... bandwidth, low distortion, and unity gain stability make the THS4271 a high performance device across multiple ac specifications. Designers using the THS4271 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. The devices are ...
... bandwidth, low distortion, and unity gain stability make the THS4271 a high performance device across multiple ac specifications. Designers using the THS4271 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. The devices are ...
AVR1606: XMEGA Internal RC Oscillator Calibration
... RC oscillator. It offers an easily adaptable calibration firmware source code, which can be used with any XMEGA with internal tunable RC oscillator and JTAG interface. This firmware allows device calibration using the AVR® tools JTAGICE mkII and AVRONE. The internal RC oscillator frequency can be ca ...
... RC oscillator. It offers an easily adaptable calibration firmware source code, which can be used with any XMEGA with internal tunable RC oscillator and JTAG interface. This firmware allows device calibration using the AVR® tools JTAGICE mkII and AVRONE. The internal RC oscillator frequency can be ca ...
HMC665LP4 数据资料DataSheet下载
... that operates from 0.7 to 1.2 GHz for both up-conversion and downconversion applications. The HMC665LP4E incorporates a high dynamic range, passive doublebalanced mixer core with integrated LO and IF amplifiers, making it ideal for compact transceiver applications in GSM, WCDMA, TD-SCDMA, WiBro and ...
... that operates from 0.7 to 1.2 GHz for both up-conversion and downconversion applications. The HMC665LP4E incorporates a high dynamic range, passive doublebalanced mixer core with integrated LO and IF amplifiers, making it ideal for compact transceiver applications in GSM, WCDMA, TD-SCDMA, WiBro and ...
Inductors - La Salle University
... • Our LC circuit serves as a simple tuner. • Using the notion of resonance, we can pick out a particular frequency by making an LC circuit with a natural frequency that matches the carrier frequency. • Signals close to the natural frequency emerge from the LC tuner with a large amplitude, any signal ...
... • Our LC circuit serves as a simple tuner. • Using the notion of resonance, we can pick out a particular frequency by making an LC circuit with a natural frequency that matches the carrier frequency. • Signals close to the natural frequency emerge from the LC tuner with a large amplitude, any signal ...
24-Bit, 192-kHz Sampling, Enhanced Multilevel
... user-programmable functions through a three-wire serial control port, which supports register write functions. The PCM1781 provides a subset of user-programmable functions through four control pins. The PCM1780 is pin-compatible with the PCM1680 (8-channel DAC). ...
... user-programmable functions through a three-wire serial control port, which supports register write functions. The PCM1781 provides a subset of user-programmable functions through four control pins. The PCM1780 is pin-compatible with the PCM1680 (8-channel DAC). ...
Physics of Radio and Wireless
... Periodic Behavior of LC Circuit (Cont.) • Eventually we reach the same situation we started with – a charged capacitor and no current (just that the plates have the opposite charge from before) and the process starts over again. • Another way to view the process is in terms of energy. The capacitor ...
... Periodic Behavior of LC Circuit (Cont.) • Eventually we reach the same situation we started with – a charged capacitor and no current (just that the plates have the opposite charge from before) and the process starts over again. • Another way to view the process is in terms of energy. The capacitor ...
An integrated CMOS optical receiver with clock and data recovery circuit
... by the amount of photons received. By widening the photon reception window, the sensitivity can be increased. However, this also increases the parasitic capacitance and trades the system speed for sensitivity. Overall, detector capacitance and/or the carrier transient time are the major factors that ...
... by the amount of photons received. By widening the photon reception window, the sensitivity can be increased. However, this also increases the parasitic capacitance and trades the system speed for sensitivity. Overall, detector capacitance and/or the carrier transient time are the major factors that ...
ADL5387 数据手册DataSheet 下载
... Local Oscillator. External LO input is at 2xLO frequency. A single-ended LO at 0 dBm can be applied through a 1000 pF capacitor to LOIP. LOIN should be ac-grounded, also using a 1000 pF. These inputs can also be driven differentially through a balun (recommended balun is M/A-COM ETC1-1-13). I-Channe ...
... Local Oscillator. External LO input is at 2xLO frequency. A single-ended LO at 0 dBm can be applied through a 1000 pF capacitor to LOIP. LOIN should be ac-grounded, also using a 1000 pF. These inputs can also be driven differentially through a balun (recommended balun is M/A-COM ETC1-1-13). I-Channe ...
HMC807LP6CE
... The HMC807LP6CE is a fully functioned Fractional-N Phase-Locked-Loop (PLL) Frequency Synthesizer with an Integrated Voltage Controlled Oscillator (VCO). The input reference frequency range is 100 kHz to 220 MHz while the advanced delta-sigma modulator design in the fractional synthesizer allows both ...
... The HMC807LP6CE is a fully functioned Fractional-N Phase-Locked-Loop (PLL) Frequency Synthesizer with an Integrated Voltage Controlled Oscillator (VCO). The input reference frequency range is 100 kHz to 220 MHz while the advanced delta-sigma modulator design in the fractional synthesizer allows both ...
MAX9759 3.2W, High-Efficiency, Low-EMI, Filterless, Class D Audio Amplifier General Description
... heatsink and extending battery life. The MAX9759 delivers up to 3.2W of continuous power into a 4Ω load while offering greater than 90% efficiency. Maxim’s next-generation, low-EMI modulation scheme allows the amplifier to operate without an external LC filter while still meeting FCC EMI-radiated em ...
... heatsink and extending battery life. The MAX9759 delivers up to 3.2W of continuous power into a 4Ω load while offering greater than 90% efficiency. Maxim’s next-generation, low-EMI modulation scheme allows the amplifier to operate without an external LC filter while still meeting FCC EMI-radiated em ...
AD8345 140 MHz to 1000 MHz Quadrature Modulator Data Sheet
... I Channel Baseband Differential Input Pins. These high impedance inputs should be dc-biased to approximately 0.7 V. Nominal characterized ac swing is 0.6 V p-p on each pin (0.4 V to 1 V). This gives a differential drive of 1.2 V p-p. Inputs are not self-biasing, so external biasing circuitry must be ...
... I Channel Baseband Differential Input Pins. These high impedance inputs should be dc-biased to approximately 0.7 V. Nominal characterized ac swing is 0.6 V p-p on each pin (0.4 V to 1 V). This gives a differential drive of 1.2 V p-p. Inputs are not self-biasing, so external biasing circuitry must be ...
HMC685LP4 数据资料DataSheet下载
... between power dissipation and linearity performance of the converter. ...
... between power dissipation and linearity performance of the converter. ...
Introduction in to Amplifiers File
... to operate within its “Active Region” some form of “Base Biasing” was required. This small Base Bias voltage added to the input signal allowed the transistor to reproduce the full input waveform at its output with no loss of signal. However, by altering the position of this Base bias voltage, it is ...
... to operate within its “Active Region” some form of “Base Biasing” was required. This small Base Bias voltage added to the input signal allowed the transistor to reproduce the full input waveform at its output with no loss of signal. However, by altering the position of this Base bias voltage, it is ...
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.