MAX8790 Six-String White LED Driver with Active General Description
... up to six parallel strings of multiple series-connected LEDs. Each string is terminated with ballast that achieves ±1.5% current regulation accuracy, ensuring even brightness for all LEDs. The MAX8790 has a wide input-voltage range from 4.5V to 26V, and provides a fixed 20mA or adjustable 15mA to 25 ...
... up to six parallel strings of multiple series-connected LEDs. Each string is terminated with ballast that achieves ±1.5% current regulation accuracy, ensuring even brightness for all LEDs. The MAX8790 has a wide input-voltage range from 4.5V to 26V, and provides a fixed 20mA or adjustable 15mA to 25 ...
Slide 1
... Impedance spectroscopy in solid state ionics • What: A technique for studying the conductivity of ionic conductors, mixed conductors, electrode kinetics and related phenomena Features: • Eliminates the need for non-blocking electrodes • The impedance due to grain interiors, grain boundaries and dif ...
... Impedance spectroscopy in solid state ionics • What: A technique for studying the conductivity of ionic conductors, mixed conductors, electrode kinetics and related phenomena Features: • Eliminates the need for non-blocking electrodes • The impedance due to grain interiors, grain boundaries and dif ...
Impedance spectroscopy
... Impedance spectroscopy in solid state ionics • What: A technique for studying the conductivity of ionic conductors, mixed conductors, electrode kinetics and related phenomena Features: • Eliminates the need for non-blocking electrodes • The impedance due to grain interiors, grain boundaries and dif ...
... Impedance spectroscopy in solid state ionics • What: A technique for studying the conductivity of ionic conductors, mixed conductors, electrode kinetics and related phenomena Features: • Eliminates the need for non-blocking electrodes • The impedance due to grain interiors, grain boundaries and dif ...
parallel resonant circuit
... present due either to the lack of ideal elements or to the control offered on the shape of the resonance curve. • When resonance occurs due to the application of the proper frequency ( fr), the energy absorbed by one reactive element is the same as that released by another reactive element within th ...
... present due either to the lack of ideal elements or to the control offered on the shape of the resonance curve. • When resonance occurs due to the application of the proper frequency ( fr), the energy absorbed by one reactive element is the same as that released by another reactive element within th ...
a Dual-Loop 50 Mbps–2.7 Gbps Laser Diode Driver ADN2841
... ERCAP pins and ground. It is important that these capacitors be low leakage multilayer ceramics with an insulation resistance greater than 100 GΩ or a time constant of 1000 sec, whichever is less. The ADN2841 may be optimized for 2.7 Gbps operation by keeping the LBWSET pin low. This results in a mu ...
... ERCAP pins and ground. It is important that these capacitors be low leakage multilayer ceramics with an insulation resistance greater than 100 GΩ or a time constant of 1000 sec, whichever is less. The ADN2841 may be optimized for 2.7 Gbps operation by keeping the LBWSET pin low. This results in a mu ...
Dr. DG Borse
... The minus sign indicates a 1800 The 0.5 mA change in iC gives a 1.65 V phase shift between input and change in vCE . output signals. Dr. D G Borse ...
... The minus sign indicates a 1800 The 0.5 mA change in iC gives a 1.65 V phase shift between input and change in vCE . output signals. Dr. D G Borse ...
MAX15059 76V, 300mW Boost Converter and Current Monitor for APD Bias Applications
... Monitor for APD Bias Applications (VIN = VSHDN = VCNTRL= 3.3V. CIN = 1FF, VPGND = VSGND = 0V, VBIAS = 40V. LX = APD = CLAMP = ILIM = unconnected, VMOUT = 0V, TA = -40NC to +85NC for the MAX15059AETE+ and MAX15059BETE+ and TA = -40NC to +125NC for the MAX15059AATE+ and MAX15059BATE+, unless otherwise ...
... Monitor for APD Bias Applications (VIN = VSHDN = VCNTRL= 3.3V. CIN = 1FF, VPGND = VSGND = 0V, VBIAS = 40V. LX = APD = CLAMP = ILIM = unconnected, VMOUT = 0V, TA = -40NC to +85NC for the MAX15059AETE+ and MAX15059BETE+ and TA = -40NC to +125NC for the MAX15059AATE+ and MAX15059BATE+, unless otherwise ...
LT1963A Series - 1.5A, Low Noise, Fast Transient Response LDO
... Note 2: Absolute maximum input to output differential voltage can not be achieved with all combinations of rated IN pin and OUT pin voltages. With the IN pin at 20V, the OUT pin may not be pulled below 0V. The total measured voltage from IN to OUT can not exceed ±20V. Note 3: The LT1963A regulators ...
... Note 2: Absolute maximum input to output differential voltage can not be achieved with all combinations of rated IN pin and OUT pin voltages. With the IN pin at 20V, the OUT pin may not be pulled below 0V. The total measured voltage from IN to OUT can not exceed ±20V. Note 3: The LT1963A regulators ...
AD5415 数据手册DataSheet 下载
... this part offers excellent 4-quadrant multiplication characteristics, with large-signal multiplying bandwidths of 10 MHz. The applied external reference input voltage (VREF) determines the full-scale output current. An integrated feedback resistor (RFB) provides temperature tracking and full-scale v ...
... this part offers excellent 4-quadrant multiplication characteristics, with large-signal multiplying bandwidths of 10 MHz. The applied external reference input voltage (VREF) determines the full-scale output current. An integrated feedback resistor (RFB) provides temperature tracking and full-scale v ...
LIEBA Basic Electronics and Electricity Integrated Laboratory Technical Teaching Equipment
... FA-CO. Power Supply: Using this system training and practices can be done conventionally. This is the most common power supply used. EBC-100. Base Unit, with built-in power supply: This unit is self-complete, it includes hardware, power supply and the necessary connections for supplying power and al ...
... FA-CO. Power Supply: Using this system training and practices can be done conventionally. This is the most common power supply used. EBC-100. Base Unit, with built-in power supply: This unit is self-complete, it includes hardware, power supply and the necessary connections for supplying power and al ...
Document
... The minus sign indicates a 1800 The 0.5 mA change in iC gives a 1.65 V phase shift between input and change in vCE . output signals. Dr. D G Borse ...
... The minus sign indicates a 1800 The 0.5 mA change in iC gives a 1.65 V phase shift between input and change in vCE . output signals. Dr. D G Borse ...
isl88731 - ISL88731 - SMBus Level 2 Battery Charger With Remote
... The ISL88731 employs a fixed frequency PWM control architecture with a feed-forward function. The feed-forward function maintains a constant modulator gain of 11 to achieve fast line regulation as the input voltage changes. The duty cycle of the buck regulator is controlled by the lower of the volta ...
... The ISL88731 employs a fixed frequency PWM control architecture with a feed-forward function. The feed-forward function maintains a constant modulator gain of 11 to achieve fast line regulation as the input voltage changes. The duty cycle of the buck regulator is controlled by the lower of the volta ...
Datasheet - Texas Instruments
... The maximum allowable power dissipation is a function of the maximum junction temperature, TJ(MAX), the junction-to-ambient thermal resistance, RθJA, and the ambient temperature, TA. The maximum allowable power dissipation at any ambient temperature is calculated using: P(MAX) = (TJ(MAX) – TA) / RθJ ...
... The maximum allowable power dissipation is a function of the maximum junction temperature, TJ(MAX), the junction-to-ambient thermal resistance, RθJA, and the ambient temperature, TA. The maximum allowable power dissipation at any ambient temperature is calculated using: P(MAX) = (TJ(MAX) – TA) / RθJ ...
Cascaded H-bridge multilevel inverters
... necessary. Because same DC sources can give multiple configurations that result in short circuit. However this issue has also been resolved. Now lesser number of DC sources can be used and SDC topology has also been proposed. ...
... necessary. Because same DC sources can give multiple configurations that result in short circuit. However this issue has also been resolved. Now lesser number of DC sources can be used and SDC topology has also been proposed. ...
74VCX245 Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs 7
... The VCX245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The T/R input determines the direction of data flow. The OE input disables both the A and B ports by placing them in a high impedance state. ...
... The VCX245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The T/R input determines the direction of data flow. The OE input disables both the A and B ports by placing them in a high impedance state. ...
Aalborg Universitet An active damper for stabilizing power-electronics-based AC systems
... Fig. 1 illustrates a balanced three-phase power electronics based AC system, where two active rectifiers are connected to the PCC, and a Power Factor Correction (PFC) capacitor CPFC is installed at the PCC. In such a system, the small-signal oscillations can arise in the different ways. A straightfo ...
... Fig. 1 illustrates a balanced three-phase power electronics based AC system, where two active rectifiers are connected to the PCC, and a Power Factor Correction (PFC) capacitor CPFC is installed at the PCC. In such a system, the small-signal oscillations can arise in the different ways. A straightfo ...
LT1806/LT1807 - 325MHz, Single/Dual, Rail-to-Rail Input and Output, Low Distortion, Low Noise Precision Op Amps
... The LT1806/LT1807 have a very low distortion of – 80dBc at 5MHz, a low input referred noise voltage of 3.5nV/√Hz and a maximum offset voltage of 550μV that allows them to be used in high performance data acquisition systems. The LT1806/LT1807 have an input range that includes both supply rails and a ...
... The LT1806/LT1807 have a very low distortion of – 80dBc at 5MHz, a low input referred noise voltage of 3.5nV/√Hz and a maximum offset voltage of 550μV that allows them to be used in high performance data acquisition systems. The LT1806/LT1807 have an input range that includes both supply rails and a ...
CSE 245 Lecture Notes
... A network that has a cut-set composed only of inductors and/or current sources or a loop that contains only of capacitors and/or voltage sources is called a degenerate network Example: The following network is a degenerate network since C1, C2 and C5 form a degenerate capacitor loop ...
... A network that has a cut-set composed only of inductors and/or current sources or a loop that contains only of capacitors and/or voltage sources is called a degenerate network Example: The following network is a degenerate network since C1, C2 and C5 form a degenerate capacitor loop ...
paper
... impedance to scale as the square of the scaling factor. Achieving this low impedance across a wide range of frequencies has become increasingly challenging. CAD tools are using more and more sophisticated models of the distribution network in order to give chip designers the ability to find potentia ...
... impedance to scale as the square of the scaling factor. Achieving this low impedance across a wide range of frequencies has become increasingly challenging. CAD tools are using more and more sophisticated models of the distribution network in order to give chip designers the ability to find potentia ...