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MAX9242/MAX9244/MAX9246/MAX9254 21-Bit Deserializers with Programmable Spread Spectrum and DC Balance General Description
... capability, allowing the output data and clock frequency to spread over a specified range to reduce EMI. The single-ended data and clock outputs are programmable for a frequency spread of ±2%, ±4%, or no spread. The spread-spectrum function is also available when the MAX9242/MAX9244/MAX9246/MAX9254 ...
... capability, allowing the output data and clock frequency to spread over a specified range to reduce EMI. The single-ended data and clock outputs are programmable for a frequency spread of ±2%, ±4%, or no spread. The spread-spectrum function is also available when the MAX9242/MAX9244/MAX9246/MAX9254 ...
A1400
... is best done with active filters, which cut off frequency content at the input to the amplifier. Active filters are more stable than passive filters and do not introduce extraneous resistance, which can degrade subwoofer performance. The active filter built into the A1400 can be used to eliminate po ...
... is best done with active filters, which cut off frequency content at the input to the amplifier. Active filters are more stable than passive filters and do not introduce extraneous resistance, which can degrade subwoofer performance. The active filter built into the A1400 can be used to eliminate po ...
Test bed for Selecting Optimum Sequences for
... offsets and proposed a frequency synchronization algorithm using two identical repeated training symbols and maximum likelihood principles [4]. Even though the algorithm estimated frequency offsets, the range of estimation was limited to [-1/2, +1/2], i.e., half the subcarrier spacing of repeated sy ...
... offsets and proposed a frequency synchronization algorithm using two identical repeated training symbols and maximum likelihood principles [4]. Even though the algorithm estimated frequency offsets, the range of estimation was limited to [-1/2, +1/2], i.e., half the subcarrier spacing of repeated sy ...
Detection of Stator Short Circuit Faults in Three-Phase
... motors, there is usually 10 to 100V (AC) between the adjacent turns in a coil. The insulation is about 0.5mm thick as the voltage across the turn insulation is relatively low. However, substantial transient voltages across the turn insulation are possible during switching operations [9]. Majority of ...
... motors, there is usually 10 to 100V (AC) between the adjacent turns in a coil. The insulation is about 0.5mm thick as the voltage across the turn insulation is relatively low. However, substantial transient voltages across the turn insulation are possible during switching operations [9]. Majority of ...
Fender Deluxe Reverb Reissue Modifications
... was replaced with a JJ 12AT7. Some people like to replace this tube with a good 12AX7 for more gain and drive. The 12AX7 gave a little more warmth and drive which was welcome when playing at lower volume levels. It’s certainly an option. As a complement to the new power tubes the JJ12AT7 was judge b ...
... was replaced with a JJ 12AT7. Some people like to replace this tube with a good 12AX7 for more gain and drive. The 12AX7 gave a little more warmth and drive which was welcome when playing at lower volume levels. It’s certainly an option. As a complement to the new power tubes the JJ12AT7 was judge b ...
BDTIC Application Note
... Figure 1 Typical application of 8-pin half bridge LLC controller ICE1HS01G Figure 1 shows a typical application of ICE1HS01G in half bridge LLC resonant converter. The driver module can be implemented by either a pulse transformer or a high voltage driver IC. The mains input voltage is normally arou ...
... Figure 1 Typical application of 8-pin half bridge LLC controller ICE1HS01G Figure 1 shows a typical application of ICE1HS01G in half bridge LLC resonant converter. The driver module can be implemented by either a pulse transformer or a high voltage driver IC. The mains input voltage is normally arou ...
A Novel Table-Based Approach for Design of FinFET Circuits
... proposed optimized splines to reduce storage and also take care of monotonicity of the interpolated data. A very general scheme for construction of table models was proposed by Meijer [6]. Rofougaran and Abidi [9] proposed a table model which used derivative information to construct the table of cur ...
... proposed optimized splines to reduce storage and also take care of monotonicity of the interpolated data. A very general scheme for construction of table models was proposed by Meijer [6]. Rofougaran and Abidi [9] proposed a table model which used derivative information to construct the table of cur ...
ADC音频放大器系列SSM2319 数据手册DataSheet 下载
... Built-in resistors reduce board component count Default fixed 12 dB or user-adjustable gain setting ...
... Built-in resistors reduce board component count Default fixed 12 dB or user-adjustable gain setting ...
SSM2517 数据手册DataSheet 下载
... three-level modulator design retains the benefits of an all-digital amplifier, yet enables very good PSRR and audio performance. The modulation continues to provide high efficiency even at low output power and has an SNR of 96 dB. Spread-spectrum pulse density modulation is used to provide lower EMI ...
... three-level modulator design retains the benefits of an all-digital amplifier, yet enables very good PSRR and audio performance. The modulation continues to provide high efficiency even at low output power and has an SNR of 96 dB. Spread-spectrum pulse density modulation is used to provide lower EMI ...
UCC28810 数据资料 dataSheet 下载
... In the critical conduction mode operation, the PWM circuit is self-oscillating with the turn-on being governed by a transformer zero energy detector (TZE pin) and the turn-off being governed by the current sense comparator. Additionally, the controller provides features such as peak current limit, r ...
... In the critical conduction mode operation, the PWM circuit is self-oscillating with the turn-on being governed by a transformer zero energy detector (TZE pin) and the turn-off being governed by the current sense comparator. Additionally, the controller provides features such as peak current limit, r ...
TLE 6711 G/GL Multifunctional Voltage Regulator and Watchdog Automotive Power
... The buck regulator supply is given by the boost converter output VBOOST, in case of a battery power-down the stored energy of the boost converter capacitor is used. Like the boost converter, the buck converter uses the temperature compensated bandgap reference voltage (typ. 2.8 V) for its regulation ...
... The buck regulator supply is given by the boost converter output VBOOST, in case of a battery power-down the stored energy of the boost converter capacitor is used. Like the boost converter, the buck converter uses the temperature compensated bandgap reference voltage (typ. 2.8 V) for its regulation ...
Pickups, Volume, and Tone Controls
... like an antenna that is sensitive to the magnetic component of radiated electromagnetic energy. It is precisely because of this effect that there are some radio receiver designs that use a coil wound around a ferrite rod as an antenna. Humbucker (or humbucking) pickups are designed to reduce the eff ...
... like an antenna that is sensitive to the magnetic component of radiated electromagnetic energy. It is precisely because of this effect that there are some radio receiver designs that use a coil wound around a ferrite rod as an antenna. Humbucker (or humbucking) pickups are designed to reduce the eff ...
LT1994 - Low Noise, Low Distortion Fully Differential Input/Output
... of sourcing and sinking up to 85mA. In addition to the low distortion characteristics, the LT1994 has a low input referred voltage noise of 3nV/√Hz. This part maintains its performance for supply voltages as low as 2.375V. It draws only 13.3mA of supply current and has a hardware shutdown feature th ...
... of sourcing and sinking up to 85mA. In addition to the low distortion characteristics, the LT1994 has a low input referred voltage noise of 3nV/√Hz. This part maintains its performance for supply voltages as low as 2.375V. It draws only 13.3mA of supply current and has a hardware shutdown feature th ...
BD88400FJ
... The headphone amplifier is driven by the internal positive voltage (+2.4V) and negative voltage (SVSS, -2.4V) based on ground (SGND). Therefore, the headphone can be connected without the output coupling capacitor. As a result, it brings improvement to low-frequency characteristic compared with the ...
... The headphone amplifier is driven by the internal positive voltage (+2.4V) and negative voltage (SVSS, -2.4V) based on ground (SGND). Therefore, the headphone can be connected without the output coupling capacitor. As a result, it brings improvement to low-frequency characteristic compared with the ...
Regenerative circuit
The regenerative circuit (or regen) allows an electronic signal to be amplified many times by the same active device. It consists of an amplifying vacuum tube or transistor with its output connected to its input through a feedback loop, providing positive feedback. This circuit was widely used in radio receivers, called regenerative receivers, between 1915 and World War II. The regenerative receiver was invented in 1912 and patented in 1914 by American electrical engineer Edwin Armstrong when he was an undergraduate at Columbia University. Due partly to its tendency to radiate interference, by the 1930s the regenerative receiver was superseded by other receiver designs, the TRF and superheterodyne receivers and became obsolete, but regeneration (now called positive feedback) is widely used in other areas of electronics, such as in oscillators and active filters. A receiver circuit that used regeneration in a more complicated way to achieve even higher amplification, the superregenerative receiver, was invented by Armstrong in 1922. It was never widely used in general receivers, but due to its small parts count is used in a few specialized low data rate applications, such as garage door openers, wireless networking devices, walkie-talkies and toys.