LT5571 - 620MHz – 1100MHz High Linearity Direct Quadrature Modulator.
... RFID, GSM, EDGE, CDMA, CDMA2000, and other systems. It may also be configured as an image reject upconverting mixer by applying 90° phase-shifted signals to the I and Q inputs. The high impedance I/Q baseband inputs consist of voltage-to-current converters that in turn drive double-balanced mixers. T ...
... RFID, GSM, EDGE, CDMA, CDMA2000, and other systems. It may also be configured as an image reject upconverting mixer by applying 90° phase-shifted signals to the I and Q inputs. The high impedance I/Q baseband inputs consist of voltage-to-current converters that in turn drive double-balanced mixers. T ...
ELE6308
... from one, or both, of the supply rails into the input nodes of an op amp. It is primarily in circuits such as single-ended sampled-data integrators • The most important contributors to this type of coupling are displacement currents in the capacitances Cgs1 and Cgd1. These currents flow into the sum ...
... from one, or both, of the supply rails into the input nodes of an op amp. It is primarily in circuits such as single-ended sampled-data integrators • The most important contributors to this type of coupling are displacement currents in the capacitances Cgs1 and Cgd1. These currents flow into the sum ...
XC1718D-SO8C - hep.physics.lsa.umich.edu
... internal address and bit counters which are incremented on every valid rising edge of CCLK. If the user-programmable, dual-function DIN pin on the FPGA is used only for configuration, it must still be held at a defined level during normal operation. The XC3000 and XC4000 families take care of this a ...
... internal address and bit counters which are incremented on every valid rising edge of CCLK. If the user-programmable, dual-function DIN pin on the FPGA is used only for configuration, it must still be held at a defined level during normal operation. The XC3000 and XC4000 families take care of this a ...
HMCAD1051-80 - Hittite Microwave Corporation
... capacitor track-and-hold amplifier optimized for differential operation. Operation at common mode voltages at mid supply is recommended even if performance will be good for the ranges specified. The CM_EXT pin provides a voltage suitable as common mode voltage reference. The internal buffer for the ...
... capacitor track-and-hold amplifier optimized for differential operation. Operation at common mode voltages at mid supply is recommended even if performance will be good for the ranges specified. The CM_EXT pin provides a voltage suitable as common mode voltage reference. The internal buffer for the ...
Data Sheet Features
... VFB drop under 0.4V, the chip will enter soft-start mode to protect itself, when short circuit is removed, and VFB rise over 0.4V, the AP3431 recover back to normal operation again. If the AP3431 reach OCP threshold while short circuit, the AP3431 will enter soft-start cycle until the current under ...
... VFB drop under 0.4V, the chip will enter soft-start mode to protect itself, when short circuit is removed, and VFB rise over 0.4V, the AP3431 recover back to normal operation again. If the AP3431 reach OCP threshold while short circuit, the AP3431 will enter soft-start cycle until the current under ...
V430-J-RA22 - Unitronics
... 3. Insert the wire completely into the terminal to ensure a proper connection. 4. Tighten enough to keep the wire from pulling free. ...
... 3. Insert the wire completely into the terminal to ensure a proper connection. 4. Tighten enough to keep the wire from pulling free. ...
J3236
... Transactions on Industry Applications, Vol. 41, No. 4, pp. 1075–1083, Jul./Aug. 2005. [17]. S.J. Park, F.S. Kang, M.H. Lee, C. Kim, ―A new single-phase five level PWM inverter employing a deadbeat control scheme,‖ ...
... Transactions on Industry Applications, Vol. 41, No. 4, pp. 1075–1083, Jul./Aug. 2005. [17]. S.J. Park, F.S. Kang, M.H. Lee, C. Kim, ―A new single-phase five level PWM inverter employing a deadbeat control scheme,‖ ...
LT1161 - Quad Protected High-Side MOSFET
... decoupling at the LT1161 is important at high input voltages (see Protecting Against Supply Transients). The drain sense threshold voltage has a positive temperature coefficient, allowing PTC sense resistors to be used (see Printed Circuit Board Shunts). The selection of RS should be based on the mi ...
... decoupling at the LT1161 is important at high input voltages (see Protecting Against Supply Transients). The drain sense threshold voltage has a positive temperature coefficient, allowing PTC sense resistors to be used (see Printed Circuit Board Shunts). The selection of RS should be based on the mi ...
BD6382EFV
... An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down the devices, thus making impossible to identify breaking mode, such as a short circuit or an open circuit. If any over rated values will expect to exceed the absolute ma ...
... An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down the devices, thus making impossible to identify breaking mode, such as a short circuit or an open circuit. If any over rated values will expect to exceed the absolute ma ...
TLE2301 EXCALIBUR 3-STATE-OUTPUT WIDE-BANDWIDTH POWER OPERATIONAL AMPLIFIER
... VO(PP) – Maximum Peak-to-Peak Output Voltage – V ...
... VO(PP) – Maximum Peak-to-Peak Output Voltage – V ...
PPT Digikey Coupled Inductors for SEPIC
... A buck converter regulates a high voltage into a smaller voltage, so input voltage is greater than output voltage. For example, like a car charger for a cell phone, 12V is converted down to 5V. A boost converter regulates a small voltage into a higher voltage, so input is smaller than output voltage ...
... A buck converter regulates a high voltage into a smaller voltage, so input voltage is greater than output voltage. For example, like a car charger for a cell phone, 12V is converted down to 5V. A boost converter regulates a small voltage into a higher voltage, so input is smaller than output voltage ...
LTC1757A-1/LTC1757A-2 - Single/Dual Band RF Power Controllers.
... to reduce VPCA or VPCB when VIN exceeds 5V. VPCA or VPCB will be reduced to 0V as VIN continues to increase by about 200mV. This gain control voltage reduction lowers the RF output power eventually reducing it to zero. The internal thermal shutdown circuit will disable the LTC1757A-2 if the junction ...
... to reduce VPCA or VPCB when VIN exceeds 5V. VPCA or VPCB will be reduced to 0V as VIN continues to increase by about 200mV. This gain control voltage reduction lowers the RF output power eventually reducing it to zero. The internal thermal shutdown circuit will disable the LTC1757A-2 if the junction ...
High Speed, Triple Differential Receiver with Comparators AD8145
... Low input referred noise: 13nV/√Hz Disable feature Small packaging: 32-lead, 5 mm × 5 mm LFCSP ...
... Low input referred noise: 13nV/√Hz Disable feature Small packaging: 32-lead, 5 mm × 5 mm LFCSP ...
MAX8844Z/MAX8844Y 28V Dual Input Linear Li+ Battery Chargers with General Description
... MAX8844Z/MAX8844Y chargers enter a prequalification stage where they precharge that cell with 10% of the user-programmed fast-charge current (Figure 2). The CHG indicator is driven low to indicate entry into the prequalification state. When the battery voltage exceeds 2.5V, the charger soft-starts a ...
... MAX8844Z/MAX8844Y chargers enter a prequalification stage where they precharge that cell with 10% of the user-programmed fast-charge current (Figure 2). The CHG indicator is driven low to indicate entry into the prequalification state. When the battery voltage exceeds 2.5V, the charger soft-starts a ...
uojcourses.awardspace.com
... Figure 3.7, Transconductance curve for a typical npn transistor, pg 90. ...
... Figure 3.7, Transconductance curve for a typical npn transistor, pg 90. ...
Instruction Manual for MAS830LH MAS830H Series Digital Multimeter
... Insert the black probe into the COM socket and the red one into the V.Ω.mA, then the red probe will be of positive polarity. Turn the switch to the range, and connect the red probe to the positive pole of the diode being measured and the black one to the negative pole, read the approximate forward v ...
... Insert the black probe into the COM socket and the red one into the V.Ω.mA, then the red probe will be of positive polarity. Turn the switch to the range, and connect the red probe to the positive pole of the diode being measured and the black one to the negative pole, read the approximate forward v ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.