SKY77189 数据资料DataSheet下载
... developed for Wideband Code Division Multiple Access (WCDMA) applications. This small and efficient module packs full 880–915 MHz bandwidth coverage into a single compact package. Because of high efficiencies attained throughout the entire power range, the SKY77189 delivers unsurpassed talk-time adv ...
... developed for Wideband Code Division Multiple Access (WCDMA) applications. This small and efficient module packs full 880–915 MHz bandwidth coverage into a single compact package. Because of high efficiencies attained throughout the entire power range, the SKY77189 delivers unsurpassed talk-time adv ...
Bus Edison Fuse Rating Guide
... Fuses designed to U.S.A. standards are tested for proper ampere ratings at 25 degrees Centigrade. Since fuses operate by heat melting fuse elements, the ampere ratings can change for higher or lower ambient temperature (temperature of air around an enclosure in which fuses are installed). The follow ...
... Fuses designed to U.S.A. standards are tested for proper ampere ratings at 25 degrees Centigrade. Since fuses operate by heat melting fuse elements, the ampere ratings can change for higher or lower ambient temperature (temperature of air around an enclosure in which fuses are installed). The follow ...
A Three-Phase Zero-Voltage and Zero
... This reduces the transformer winding voltage and current and in turn reduces the switch and diode current. The kVA rating of the ∆-Y transformer is 81.6% and 86.7% of those of ∆-∆ and Y-Y transformers, respectively. The rms switch and diode currents of the ∆-Y configuration are 69.3% of those of the ...
... This reduces the transformer winding voltage and current and in turn reduces the switch and diode current. The kVA rating of the ∆-Y transformer is 81.6% and 86.7% of those of ∆-∆ and Y-Y transformers, respectively. The rms switch and diode currents of the ∆-Y configuration are 69.3% of those of the ...
LM348-N 数据资料 dataSheet 下载
... The LM148 series is a true quad 741. It consists of four independent, high gain, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar 741 operational amplifier. In addition the total supply current ...
... The LM148 series is a true quad 741. It consists of four independent, high gain, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar 741 operational amplifier. In addition the total supply current ...
Cut Scores
... • Voltage across bulb B is now less, as the total 4 V is shared across all three bulbs • Current is also reduced (from 0.67 A to 0.22 A), as the circuit now has more resistance when the bulbs are connected in series. As power is the product of current voltage, as both current and voltage have redu ...
... • Voltage across bulb B is now less, as the total 4 V is shared across all three bulbs • Current is also reduced (from 0.67 A to 0.22 A), as the circuit now has more resistance when the bulbs are connected in series. As power is the product of current voltage, as both current and voltage have redu ...
LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset
... These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. ...
... These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. ...
LTC6906 - Micropower, 10kHz to 1MHz Resistor Set Oscillator in
... used. Limit the capacitance in parallel with RSET to less than 10pF to reduce jitter and to ensure stability. Capacitance greater than 10pF could cause the LTC6906 internal feedback circuits to oscillate. The voltage on the SET pin is approximately 650mV and decreases with temperature by about –2.2m ...
... used. Limit the capacitance in parallel with RSET to less than 10pF to reduce jitter and to ensure stability. Capacitance greater than 10pF could cause the LTC6906 internal feedback circuits to oscillate. The voltage on the SET pin is approximately 650mV and decreases with temperature by about –2.2m ...
MAX1106/MAX1107 Single-Supply, Low-Power, Serial 8-Bit ADCs General Description
... The MAX1106/MAX1107 low-power, 8-bit, single-channel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, clock, and serial interface. The MAX1106 is specified from +2.7V to +3.6V and consumes only 96µA. The MAX1107 is specified from +4.5V to +5.5V and consum ...
... The MAX1106/MAX1107 low-power, 8-bit, single-channel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, clock, and serial interface. The MAX1106 is specified from +2.7V to +3.6V and consumes only 96µA. The MAX1107 is specified from +4.5V to +5.5V and consum ...
LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset
... These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. ...
... These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. ...
ML400 Monolight
... In accordance with UL122 specifications for photographic equipment. When using your photographic equipment, basic safety precautions should always be followed, including the following: 1. Read and understand all instructions. 2. Care must be taken as burns could occur from touching the flashtube or ...
... In accordance with UL122 specifications for photographic equipment. When using your photographic equipment, basic safety precautions should always be followed, including the following: 1. Read and understand all instructions. 2. Care must be taken as burns could occur from touching the flashtube or ...
BU21023GUL
... ECL and EDA pins may be directly connected to GND if an external EEPROM is not being used. Please connect a 0.1µF capacitor between T4 and GND. T1, T2 & T3 pins should be connected to GND. When using the 2 wire serial interface, please pull up the SCL_SCK, SDA_SI pins via 10k ohms and leave SO uncon ...
... ECL and EDA pins may be directly connected to GND if an external EEPROM is not being used. Please connect a 0.1µF capacitor between T4 and GND. T1, T2 & T3 pins should be connected to GND. When using the 2 wire serial interface, please pull up the SCL_SCK, SDA_SI pins via 10k ohms and leave SO uncon ...
AN-42036 PCB Grounding System and FAN2001/FAN2011 High Performance DC-DC Converters Introduction
... In all systems, the correct choice of the ground junction point or single point ground reference, as it is sometimes called, is important. The power management area in particular requires special care as it supplies the current for the whole system. It is necessary to first evaluate the flow of the ...
... In all systems, the correct choice of the ground junction point or single point ground reference, as it is sometimes called, is important. The power management area in particular requires special care as it supplies the current for the whole system. It is necessary to first evaluate the flow of the ...
Action PAK AP4390/AP4391/AP4392 ® DC Input, Dual Channel Isolators
... The Action Pak AP4390 series of field configurable isolators is useful in eliminating ground loops, converting signal levels and providing signal drive. The AP4390 series' dual channel design conserves installation space in high density applications and offers superior cost-benefit value over single ...
... The Action Pak AP4390 series of field configurable isolators is useful in eliminating ground loops, converting signal levels and providing signal drive. The AP4390 series' dual channel design conserves installation space in high density applications and offers superior cost-benefit value over single ...
Scope - M-Bus
... operate at the new baudrate. A slave without an autospeed detect must monitor after the reception of a baudrate set command to a baudrate other than 300 Baud for a valid communication at the new baudrate within 2-10 minutes after the baudrate set command. If such a communication is not properly rece ...
... operate at the new baudrate. A slave without an autospeed detect must monitor after the reception of a baudrate set command to a baudrate other than 300 Baud for a valid communication at the new baudrate within 2-10 minutes after the baudrate set command. If such a communication is not properly rece ...
MC79L00 - 100 mA Negative Voltage Regulators
... The MC79L00A Series negative voltage regulators are inexpensive, easy−to−use devices suitable for numerous applications requiring up to 100 mA. Like the higher powered MC7900 Series negative regulators, this series features thermal shutdown and current limiting, making them remarkably rugged. In mos ...
... The MC79L00A Series negative voltage regulators are inexpensive, easy−to−use devices suitable for numerous applications requiring up to 100 mA. Like the higher powered MC7900 Series negative regulators, this series features thermal shutdown and current limiting, making them remarkably rugged. In mos ...
Modifying the exterior lighting of the Ram truck Use of LED lamps in
... This detection is in place to assist the customer in determining if there is an active short in the lighting circuit or a burned out bulb (open circuit). You can also get into these fault conditions by adding additional lamps to the circuits or by changing the lamp specifications (i.e. changing the ...
... This detection is in place to assist the customer in determining if there is an active short in the lighting circuit or a burned out bulb (open circuit). You can also get into these fault conditions by adding additional lamps to the circuits or by changing the lamp specifications (i.e. changing the ...
the use of simulation to comply with the
... for the modeling and simulation of power electronics and drive systems. Use is made of a multilevel modRectifier modeled in a circuit model. el, which includes a Figure 1: circuit model for the power converter, a block-diagram model for the analog controllers or components and a modeling language fo ...
... for the modeling and simulation of power electronics and drive systems. Use is made of a multilevel modRectifier modeled in a circuit model. el, which includes a Figure 1: circuit model for the power converter, a block-diagram model for the analog controllers or components and a modeling language fo ...