LT5575 - 800MHz to 2.7GHz High Linearity Direct Conversion Quadrature Demodulator.
... receivers where an RF signal is directly converted into I and Q baseband signals with bandwidth up to 490MHz. The LT5575 incorporates balanced I and Q mixers, LO buffer amplifiers and a precision, high frequency quadrature phase shifter. The integrated on-chip broadband transformers provide 50Ω singl ...
... receivers where an RF signal is directly converted into I and Q baseband signals with bandwidth up to 490MHz. The LT5575 incorporates balanced I and Q mixers, LO buffer amplifiers and a precision, high frequency quadrature phase shifter. The integrated on-chip broadband transformers provide 50Ω singl ...
Single Sweep Mode - Renesas e
... - One Shot - Repeat - Single Sweep - Repeat Sweep, Modes 0 and 1 ...
... - One Shot - Repeat - Single Sweep - Repeat Sweep, Modes 0 and 1 ...
VCA820 数据资料 dataSheet 下载
... The VCA820 is a dc-coupled, wideband, linear in dB, continuously variable, voltage-controlled gain amplifier. It provides a differential input to single-ended conversion with a high-impedance gain control input used to vary the gain down 40dB from the nominal maximum gain set by the gain resistor (R ...
... The VCA820 is a dc-coupled, wideband, linear in dB, continuously variable, voltage-controlled gain amplifier. It provides a differential input to single-ended conversion with a high-impedance gain control input used to vary the gain down 40dB from the nominal maximum gain set by the gain resistor (R ...
ÿþM u l t i c h i p m o d u l e s o l u t i o n s M M I C P
... amplifier MMIC implemented in a novel microwave power package, compatible with SMD assembly lines, has been presented. Due to the use of simple materials, like RO4003 organic substrate and copper, this package is very competitive, and allows significant cost reduction for RF module assembly, with ve ...
... amplifier MMIC implemented in a novel microwave power package, compatible with SMD assembly lines, has been presented. Due to the use of simple materials, like RO4003 organic substrate and copper, this package is very competitive, and allows significant cost reduction for RF module assembly, with ve ...
DTC P0700 - JustAnswer
... 1. Ignition ON, engine OFF, observe the 2-3 Sol. CKT Status parameter while commanding the 2-3 SS ON and OFF with a scan tool. The reading should display OK or Indeterminate. 2. Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that ...
... 1. Ignition ON, engine OFF, observe the 2-3 Sol. CKT Status parameter while commanding the 2-3 SS ON and OFF with a scan tool. The reading should display OK or Indeterminate. 2. Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that ...
Some Simple Equivalent Circuits for Ionic
... The results shown in Table 1 for the ZARC, HN, and the first column of DAE, estimates were all obtained from CNLS fitting of the “data” in Z form. the same level considered by Bruce. But the actual BM data [16] were all given at the M, or complex modulus level. where M = M’ + M” = luC,Z. Here C, is ...
... The results shown in Table 1 for the ZARC, HN, and the first column of DAE, estimates were all obtained from CNLS fitting of the “data” in Z form. the same level considered by Bruce. But the actual BM data [16] were all given at the M, or complex modulus level. where M = M’ + M” = luC,Z. Here C, is ...
IMPEDANCE MATCHING NETWORKS APPLIED TO RF POWER TRANSISTORS 1. INTRODUCTION
... Figure 10. Z-Plane Representation of the Circuit of Figure 9(a) Exact transformation from R1 into R2 occurs at the points of intersection M and N. Impedances are then conjugate or Z′ = R′ + jX′ and Z″ = R″ + jX″ with R′ = R″ and X′ = – X″. The only possible solution is obtained when X′ and – X″ are ...
... Figure 10. Z-Plane Representation of the Circuit of Figure 9(a) Exact transformation from R1 into R2 occurs at the points of intersection M and N. Impedances are then conjugate or Z′ = R′ + jX′ and Z″ = R″ + jX″ with R′ = R″ and X′ = – X″. The only possible solution is obtained when X′ and – X″ are ...
NCN49597 - Power Line Communication Modem
... Figure 1 shows an S−FSK PLC modem built around the NCN49597. The design is a good starting point for a CENELEC. EN 50065−1−compliant system; for further information refer to the referenced design manual. This design is not galvanically isolated; safety must be considered when interfacing to a microc ...
... Figure 1 shows an S−FSK PLC modem built around the NCN49597. The design is a good starting point for a CENELEC. EN 50065−1−compliant system; for further information refer to the referenced design manual. This design is not galvanically isolated; safety must be considered when interfacing to a microc ...
AC Circuits and Resonance Conclusion
... P = IrmsVrms cos f f goes from -900 to 900, so the average power is positive) cos(f) is called the power factor. For a purely resistive circuit the power factor is 1. When R=0, cos(f)=0 (energy is traded but not dissipated). Usually the power factor depends on frequency. ...
... P = IrmsVrms cos f f goes from -900 to 900, so the average power is positive) cos(f) is called the power factor. For a purely resistive circuit the power factor is 1. When R=0, cos(f)=0 (energy is traded but not dissipated). Usually the power factor depends on frequency. ...
UNIT3 OPAMP & its applications
... in the amplified output signal. The open loop gain does not remain constant, it varies with change in temperature and power supply as well as due to mass production technique. The bandwidth of an Op amp in open loop mode is very very small – almost zero, For this reason the Op-amp is not used in pra ...
... in the amplified output signal. The open loop gain does not remain constant, it varies with change in temperature and power supply as well as due to mass production technique. The bandwidth of an Op amp in open loop mode is very very small – almost zero, For this reason the Op-amp is not used in pra ...
MAX9814 - Part Number Search
... The MAX9814’s AGC controls the gain by first detecting that the output voltage has exceeded a preset limit. The microphone amplifier gain is then reduced with a selectable time constant to correct for the excessive outputvoltage amplitude. This process is known as the attack time. When the output si ...
... The MAX9814’s AGC controls the gain by first detecting that the output voltage has exceeded a preset limit. The microphone amplifier gain is then reduced with a selectable time constant to correct for the excessive outputvoltage amplitude. This process is known as the attack time. When the output si ...
EE100 Sensors and Robotics
... have to be running for this test. Using a logic probe or a multi-meter, check the logic level on the obstacle detector output, D. If there is no obstacle within ten inches of the sensor, there should be a logic low present. If using a multi-meter, this will be a voltage between 0 volts and .8 volts. ...
... have to be running for this test. Using a logic probe or a multi-meter, check the logic level on the obstacle detector output, D. If there is no obstacle within ten inches of the sensor, there should be a logic low present. If using a multi-meter, this will be a voltage between 0 volts and .8 volts. ...
LM358 - Engineering Electronics Shop
... Note 2: Short circuits from the output to V+ can cause excessive heating and eventual destruction. When considering short cirucits to ground, the maximum output current is approximately 40 mA independent of the magnitude of V+. At values of supply voltage in excess of +15V, continuous short-circuits ...
... Note 2: Short circuits from the output to V+ can cause excessive heating and eventual destruction. When considering short cirucits to ground, the maximum output current is approximately 40 mA independent of the magnitude of V+. At values of supply voltage in excess of +15V, continuous short-circuits ...
CA320002EN
... sections of underground cable systems. These faulted circuit indicators (FCIs) can be used on both 200 A separable connectors and 600 A terminators with a voltage test point. The removable sleeve allows for use on major manufacturers’ loadbreak elbows. S.T.A.R. TPR FCIs feature a stored energy desig ...
... sections of underground cable systems. These faulted circuit indicators (FCIs) can be used on both 200 A separable connectors and 600 A terminators with a voltage test point. The removable sleeve allows for use on major manufacturers’ loadbreak elbows. S.T.A.R. TPR FCIs feature a stored energy desig ...
MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER WITH ADVANCED SEQUENCING AND OUTPUT MARGINING TPS40100 FEATURES
... user programmable integration to eliminate nuisance tripping and allow the user to tailor the response to application requirements. The controller provides an integrated method to margin the output voltage to ± 3% and ± 5% of its nominal value by simply grounding one of two pins directly or through ...
... user programmable integration to eliminate nuisance tripping and allow the user to tailor the response to application requirements. The controller provides an integrated method to margin the output voltage to ± 3% and ± 5% of its nominal value by simply grounding one of two pins directly or through ...
LM2907/LM2917 Frequency to Voltage Converter (Rev. D)
... Hysteresis is the sum VTH – (–VTH), offset voltage is their difference. See test circuit. VOH = 0.75 × VCC – 1 VBE and VOL = 0.25 × VCC – 1 VBE, therefore VOH – VOL = VCC / 2. The difference (VOH – VOL) and the mirror gain (I2 / I3) are the two factors that cause the tachometer gain constant to vary ...
... Hysteresis is the sum VTH – (–VTH), offset voltage is their difference. See test circuit. VOH = 0.75 × VCC – 1 VBE and VOL = 0.25 × VCC – 1 VBE, therefore VOH – VOL = VCC / 2. The difference (VOH – VOL) and the mirror gain (I2 / I3) are the two factors that cause the tachometer gain constant to vary ...
LM158/LM258/LM358/LM2904 Low Power Dual Operational
... resistance of 120˚C/W for MDIP, 182˚C/W for Metal Can, 189˚C/W for Small Outline package, and 230˚C/W for micro SMD, which applies for the device soldered in a printed circuit board, operating in a still air ambient. The LM258/LM258A and LM158/LM158A can be derated based on a +150˚C maximum junction ...
... resistance of 120˚C/W for MDIP, 182˚C/W for Metal Can, 189˚C/W for Small Outline package, and 230˚C/W for micro SMD, which applies for the device soldered in a printed circuit board, operating in a still air ambient. The LM258/LM258A and LM158/LM158A can be derated based on a +150˚C maximum junction ...
LTC6605-10
... The LTC®6605-10 contains two independent, fully differential amplifiers configured as matched 2nd order 10MHz lowpass filters. The f–3dB of the filters is adjustable in the range of 9.7MHz to 14MHz. The internal op amps are fully differential, feature very low noise and distortion, and are compatible wi ...
... The LTC®6605-10 contains two independent, fully differential amplifiers configured as matched 2nd order 10MHz lowpass filters. The f–3dB of the filters is adjustable in the range of 9.7MHz to 14MHz. The internal op amps are fully differential, feature very low noise and distortion, and are compatible wi ...
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.