ISL4489E, ISL4491E
... These devices utilize a differential input receiver for maximum noise immunity and common mode rejection. Input sensitivity is ±200mV, as required by the RS-422 and RS-485 specifications. Receiver input resistance of 120kΩ surpasses the RS-422 spec of 4kΩ, and is more than eight times the RS-485 “Un ...
... These devices utilize a differential input receiver for maximum noise immunity and common mode rejection. Input sensitivity is ±200mV, as required by the RS-422 and RS-485 specifications. Receiver input resistance of 120kΩ surpasses the RS-422 spec of 4kΩ, and is more than eight times the RS-485 “Un ...
vcodesign paper
... and Q4). The PMOSs together with the npn HBTs in the Gm part are utilized to obtain additional negative resistance. Also DC level of the oscillation nodes is adjusted by these PMOS devices. This HBTPMOS cross-coupled pair brings two important improvements over the HBT-only structure: first, it has b ...
... and Q4). The PMOSs together with the npn HBTs in the Gm part are utilized to obtain additional negative resistance. Also DC level of the oscillation nodes is adjusted by these PMOS devices. This HBTPMOS cross-coupled pair brings two important improvements over the HBT-only structure: first, it has b ...
10.7-MHz Fully Balanced, High-Q, Wide-Dynamic-Range Current-Tunable Gm-C Bandpass Filter Worawat Sa-Ngiamvibool
... as the variables may vary rapidly and drastically resulting in the need for additional or complicated Qtunable circuits. In addition, sensitivities of neither the Q factor nor the center frequency at 10.7 MHz have been clearly reported, although sensitivities of the Q factor at other center frequenc ...
... as the variables may vary rapidly and drastically resulting in the need for additional or complicated Qtunable circuits. In addition, sensitivities of neither the Q factor nor the center frequency at 10.7 MHz have been clearly reported, although sensitivities of the Q factor at other center frequenc ...
Circuit Breakers - Peerless Electronics
... customers select the type that is best for their particular application. Of course, the customer must ultimately determine what works best for the application. – Our circuit breakers have been satisfying OEM needs for 40+ years. – Broadly available through an extensive network of authorized distribu ...
... customers select the type that is best for their particular application. Of course, the customer must ultimately determine what works best for the application. – Our circuit breakers have been satisfying OEM needs for 40+ years. – Broadly available through an extensive network of authorized distribu ...
0.8 GHz to 2.7 GHz Direct Conversion Quadrature Demodulator AD8347
... I-Channel Baseband Amplifier Input. This pin, which has a high input impedance, should be biased to VREF (approximately 1 V). If IAIN is connected directly to IMXO, biasing is provided by IMXO. If an accoupled filter is placed between IMXO and IAIN, this pin can be biased from VREF through a 1 kΩ re ...
... I-Channel Baseband Amplifier Input. This pin, which has a high input impedance, should be biased to VREF (approximately 1 V). If IAIN is connected directly to IMXO, biasing is provided by IMXO. If an accoupled filter is placed between IMXO and IAIN, this pin can be biased from VREF through a 1 kΩ re ...
installation operation and maintenance siltronix model 1011d
... 3 amperes maximum may be connected to the other receptacle. Equipment connected to this receptacle will not be switched off with the 1011D but will have power applied whenever the line cord from the rear panel of the 1011D is plugged into an AC source. ...
... 3 amperes maximum may be connected to the other receptacle. Equipment connected to this receptacle will not be switched off with the 1011D but will have power applied whenever the line cord from the rear panel of the 1011D is plugged into an AC source. ...
ADL5380 数据手册DataSheet 下载
... suitable for the demanding infrastructure direct-conversion requirements. The differential RF inputs provide a well-behaved broad-band input impedance of 50Ω and should be driven from a 1:1 balun for best performance. ...
... suitable for the demanding infrastructure direct-conversion requirements. The differential RF inputs provide a well-behaved broad-band input impedance of 50Ω and should be driven from a 1:1 balun for best performance. ...
NCP1030GEVB Isolated 2 W Bias Supply for Telecom Systems Using the
... to 91% compared to a solution implemented using discrete components. The NCP1030 Power Switch Circuit is rated at 200 V, making it ideal for 48 V Telecom and 42 V automotive applications. In addition, this IC can operate from an existing 12 V supply. The NCP1030 includes an extensive set of features ...
... to 91% compared to a solution implemented using discrete components. The NCP1030 Power Switch Circuit is rated at 200 V, making it ideal for 48 V Telecom and 42 V automotive applications. In addition, this IC can operate from an existing 12 V supply. The NCP1030 includes an extensive set of features ...
BDTIC www.BDTIC.com/infineon Application Note No. 067
... matched to 50 Ω and is unconditionally stable over the entire frequency range. At a device current of 40 mA the MMIC has an output 1 dB compression point of +12 dBm. At this same DC operating point, the noise figure is only 2.3 dB at 2 GHz - a value previously unheard of in a low-cost, 50 Ω matched ...
... matched to 50 Ω and is unconditionally stable over the entire frequency range. At a device current of 40 mA the MMIC has an output 1 dB compression point of +12 dBm. At this same DC operating point, the noise figure is only 2.3 dB at 2 GHz - a value previously unheard of in a low-cost, 50 Ω matched ...
SN65LVDS352 数据资料 dataSheet 下载
... hysteresis to improve noise rejection. The differential input thresholds are still no more than ±50 mV over the full input common-mode voltage range. The receiver inputs can withstand ±15 kV human-body model (HBM), with respect to ground, without damage. This provides reliability in cabled and other ...
... hysteresis to improve noise rejection. The differential input thresholds are still no more than ±50 mV over the full input common-mode voltage range. The receiver inputs can withstand ±15 kV human-body model (HBM), with respect to ground, without damage. This provides reliability in cabled and other ...
CALIFORNIA STATE UNIVERSITY NORTHRIDGE ELECTRICAL ENGINEERING FUNDAMENTALS
... SECTION II The holes at this location are electrically connected horizontally. Each row of holes is connected on each side of the groove or trough. The groove isolates one row of holes from the other horizontally. There is no electrical connection of any of these holes in the vertical direction. Eac ...
... SECTION II The holes at this location are electrically connected horizontally. Each row of holes is connected on each side of the groove or trough. The groove isolates one row of holes from the other horizontally. There is no electrical connection of any of these holes in the vertical direction. Eac ...
Closed-loop Neural Network Controlled Accelerometer
... Also, due to the method of pick-off used to detect the position of the seismic mass, these micromachined acceleration sensors have an inherently narrow stability margin [4] and a reduced dynamic range. For static/low frequency applications, which do not require a high degree of accuracy, they can be ...
... Also, due to the method of pick-off used to detect the position of the seismic mass, these micromachined acceleration sensors have an inherently narrow stability margin [4] and a reduced dynamic range. For static/low frequency applications, which do not require a high degree of accuracy, they can be ...
Low Distortion Differential ADC Driver AD8138
... The AD8138 is a major advancement over op amps for differential signal processing. The AD8138 can be used as a single-ended-to-differential amplifier or as a differential-todifferential amplifier. The AD8138 is as easy to use as an op amp and greatly simplifies differential signal amplification and ...
... The AD8138 is a major advancement over op amps for differential signal processing. The AD8138 can be used as a single-ended-to-differential amplifier or as a differential-todifferential amplifier. The AD8138 is as easy to use as an op amp and greatly simplifies differential signal amplification and ...
Electrical measurements Measurements Believe nothing until you
... Have to add them up and adjust component values, biases, etc to make best solution ...
... Have to add them up and adjust component values, biases, etc to make best solution ...
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.