Lecture Notes for Analog Electronics
... We note that the two circuits above are equivalent to the circuits we called “differentiator” and “integrator” in Section 2. However, the concept of high-pass and low-pass filters is much more general, as it does not rely on an approximation. An aside. One can compare our results for the RC circuit ...
... We note that the two circuits above are equivalent to the circuits we called “differentiator” and “integrator” in Section 2. However, the concept of high-pass and low-pass filters is much more general, as it does not rely on an approximation. An aside. One can compare our results for the RC circuit ...
FEATURES FUNCTIONAL BLOCK DIAGRAM
... This phase jitter leads to a spreading out of the energy of the sine wave in the frequency domain, producing a continuous power spectrum. This power spectrum is usually reported as a series of values whose units are dBc/Hz at a given offset in frequency from the sine wave (carrier). The value is a r ...
... This phase jitter leads to a spreading out of the energy of the sine wave in the frequency domain, producing a continuous power spectrum. This power spectrum is usually reported as a series of values whose units are dBc/Hz at a given offset in frequency from the sine wave (carrier). The value is a r ...
A zero charge-pump mismatch current tracking loop for reference
... mismatch current condition and therefore its decay voltage must ...
... mismatch current condition and therefore its decay voltage must ...
Data Sheet MGA-83563 +22 dBm P 3V Power Amplifier
... The upper end of the frequency range of the MGA-83563 extends to 6 GHz making it a useful solution for medium power amplifiers in wireless communications products such as 5.7 GHz spread spectrum or other ISM/licensefree band applications. Internal capacitors on the RFIC chip limit the low-end freque ...
... The upper end of the frequency range of the MGA-83563 extends to 6 GHz making it a useful solution for medium power amplifiers in wireless communications products such as 5.7 GHz spread spectrum or other ISM/licensefree band applications. Internal capacitors on the RFIC chip limit the low-end freque ...
Amplifier Frequency Response
... regions. These extra parasitic capacitances are often important and must be included in the models used. ...
... regions. These extra parasitic capacitances are often important and must be included in the models used. ...
Comparison of Electromagnetic Interference
... Spectrum for a Triangular Signal (Signal From Figure 3 in the Frequency Domain) . . . . . . . . . . . . 9 Spectrum for a Trapezoidal Signal, Signal and Components in Time Domain, Same Signal in Frequency Domain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... Spectrum for a Triangular Signal (Signal From Figure 3 in the Frequency Domain) . . . . . . . . . . . . 9 Spectrum for a Trapezoidal Signal, Signal and Components in Time Domain, Same Signal in Frequency Domain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
MC14536B - Programmable Timer
... Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 2. Data labelled “Typ” is not to be used for design ...
... Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 2. Data labelled “Typ” is not to be used for design ...
ADC音频放大器系列SSM2315 数据手册DataSheet 下载
... benefits. Σ-Δ modulators do not produce a sharp peak with many harmonics in the AM frequency band, as pulse-width modulators often do. Σ-Δ modulation provides the benefits of reducing the amplitude of spectral components at high frequencies, that is, reducing EMI emission that may otherwise be radia ...
... benefits. Σ-Δ modulators do not produce a sharp peak with many harmonics in the AM frequency band, as pulse-width modulators often do. Σ-Δ modulation provides the benefits of reducing the amplitude of spectral components at high frequencies, that is, reducing EMI emission that may otherwise be radia ...
Violin and the Wolf
... 1/10 of the impedance of the body ZB , [4]. This impedance mismatch is more than enough to provide the strong reflection needed for oscillations to build up on the string. But in the nearness of a strong body resonance with weak damping (high Q, see eq. 2.6 and fig. 6) the body impedance is signific ...
... 1/10 of the impedance of the body ZB , [4]. This impedance mismatch is more than enough to provide the strong reflection needed for oscillations to build up on the string. But in the nearness of a strong body resonance with weak damping (high Q, see eq. 2.6 and fig. 6) the body impedance is signific ...
TPA3001D1 数据资料 dataSheet 下载
... Low Supply Current: 8 mA Typ at 12 V Shutdown Control: < 1 mA Typ Space-Saving, Thermally-Enhanced PowerPAD™ Packaging ...
... Low Supply Current: 8 mA Typ at 12 V Shutdown Control: < 1 mA Typ Space-Saving, Thermally-Enhanced PowerPAD™ Packaging ...
Adaptive Systems in Digital Communication Designs
... channel is a cable then this dispersion will have a continuous impulse response which may spread over many intervals, thus causing inter-symbol interference (ISI).1 In the case of a radio channel the dispersion is more likely to be discrete in nature and caused by multipath effects. If the multipath ...
... channel is a cable then this dispersion will have a continuous impulse response which may spread over many intervals, thus causing inter-symbol interference (ISI).1 In the case of a radio channel the dispersion is more likely to be discrete in nature and caused by multipath effects. If the multipath ...
Full Paper - Australian Acoustical Society
... reported in the infrasonic range in both studies at sites between 1.3 and 3.5 kilometres from the nearest 3 MW wind turbines. In both reports, the blade pass signals measured in the onethird octave band 1.6 Hz were between 45 to 60 dB, including during periods of complaint. It therefore appears reas ...
... reported in the infrasonic range in both studies at sites between 1.3 and 3.5 kilometres from the nearest 3 MW wind turbines. In both reports, the blade pass signals measured in the onethird octave band 1.6 Hz were between 45 to 60 dB, including during periods of complaint. It therefore appears reas ...
TPA0252 数据资料 dataSheet 下载
... The TPA0252 is a stereo audio power amplifier in a 24-pin TSSOP thermally-enhanced package capable of delivering 2.8 W of continuous RMS power per channel into 3-Ω loads. This device minimizes the number of external components needed, which simplifies the design and frees up board space for other fe ...
... The TPA0252 is a stereo audio power amplifier in a 24-pin TSSOP thermally-enhanced package capable of delivering 2.8 W of continuous RMS power per channel into 3-Ω loads. This device minimizes the number of external components needed, which simplifies the design and frees up board space for other fe ...
TPA3110D2 数据资料 dataSheet 下载
... Class-D audio power amplifier for driving bridged-tied stereo speakers. Advanced EMI Suppression Technology enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements. SpeakerGuard™ speaker protection circuitry includes an adjustable power limiter and a DC dete ...
... Class-D audio power amplifier for driving bridged-tied stereo speakers. Advanced EMI Suppression Technology enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements. SpeakerGuard™ speaker protection circuitry includes an adjustable power limiter and a DC dete ...
TPA0162: 2.8-W Stereo Audio Power Amplifier with Digital Volume
... delivering 2.8 W of continuous RMS power per channel into 3-Ω loads. This device minimizes the number of external components needed, which simplifies the design and frees up board space for other features. When driving 1 W into 8-Ω speakers, the TPA0162 has less than 0.22% THD+N across its specified ...
... delivering 2.8 W of continuous RMS power per channel into 3-Ω loads. This device minimizes the number of external components needed, which simplifies the design and frees up board space for other features. When driving 1 W into 8-Ω speakers, the TPA0162 has less than 0.22% THD+N across its specified ...
LT5526 - High Linearity, Low Power Downconverting Mixer.
... RF+, RF– (Pins 2, 3): Differential Inputs for the RF Signal. These pins must be driven with a differential signal. Each pin must also be connected to a DC ground capable of sinking 7.5mA (15mA total). This DC bias return can be accomplished through the center-tap of a balun or with shunt inductors. ...
... RF+, RF– (Pins 2, 3): Differential Inputs for the RF Signal. These pins must be driven with a differential signal. Each pin must also be connected to a DC ground capable of sinking 7.5mA (15mA total). This DC bias return can be accomplished through the center-tap of a balun or with shunt inductors. ...
AN-589: Ways to Optimize the Performance of a Difference Amplifier
... repeated calibration needed in some systems. With the CMRR of auto-zero amplifiers at 140 dB minimum, the resistor match will be the limiting factor in most circuits. Therefore, it is best for users to build their own difference amplifiers and optimize their performance using the above guidelines. ...
... repeated calibration needed in some systems. With the CMRR of auto-zero amplifiers at 140 dB minimum, the resistor match will be the limiting factor in most circuits. Therefore, it is best for users to build their own difference amplifiers and optimize their performance using the above guidelines. ...
MAX8566 High-Efficiency, 10A, PWM Internal-Switch Step-Down Regulator General Description
... to (0.87 x VIN). The IC operates from 2.3V to 3.6V input supplies, making it ideal for point-of-load applications. The total output-voltage set error is less than ±1% over load, line, and temperature. The MAX8566 operates in pulse-width-modulation (PWM) mode with a 250kHz to 2.4MHz switching frequen ...
... to (0.87 x VIN). The IC operates from 2.3V to 3.6V input supplies, making it ideal for point-of-load applications. The total output-voltage set error is less than ±1% over load, line, and temperature. The MAX8566 operates in pulse-width-modulation (PWM) mode with a 250kHz to 2.4MHz switching frequen ...
9-W Stereo Class-D Audio Power Amplifier w/DC Volume Control
... are enabled. Variable outputs (VAROUTL and VAROUTR) are still enabled in Class-D mode to be used as line-level outputs for external amplifiers. ...
... are enabled. Variable outputs (VAROUTL and VAROUTR) are still enabled in Class-D mode to be used as line-level outputs for external amplifiers. ...
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.