AD9762 数据手册DataSheet 下载
... The AD9762 is the 12-bit resolution member of the TxDAC series of high performance, low power CMOS digital-to-analog converters (DACs). The TxDAC family which consists of pin compatible 8-, 10-, 12-, and 14-bit DACs is specifically optimized for the transmit signal path of communication systems. All ...
... The AD9762 is the 12-bit resolution member of the TxDAC series of high performance, low power CMOS digital-to-analog converters (DACs). The TxDAC family which consists of pin compatible 8-, 10-, 12-, and 14-bit DACs is specifically optimized for the transmit signal path of communication systems. All ...
Digital Electronics I: Logic, Flip
... (A/D converter or ADC). A set of N bits has 2N possible different values. If you try to represent an analog voltage by 7 bits, your uncertainty will be about 1%, since there are 27 = 128 possible combinations of 7 bits. For higher accuracy you need more bits. The corresponding device that can conver ...
... (A/D converter or ADC). A set of N bits has 2N possible different values. If you try to represent an analog voltage by 7 bits, your uncertainty will be about 1%, since there are 27 = 128 possible combinations of 7 bits. For higher accuracy you need more bits. The corresponding device that can conver ...
Migrating From MSP430F541x/F543x to
... majority of their time in standby mode. LPM4.5 support has been added to 'A' revisions of silicon. LPM4.5 is equivalent to LPM4, except that the internal voltage regulator is disabled. All CPU operations, clocks, and peripherals are disabled in LPM4.5. LPM4.5 can be leveraged like LPM4 in previous M ...
... majority of their time in standby mode. LPM4.5 support has been added to 'A' revisions of silicon. LPM4.5 is equivalent to LPM4, except that the internal voltage regulator is disabled. All CPU operations, clocks, and peripherals are disabled in LPM4.5. LPM4.5 can be leveraged like LPM4 in previous M ...
HMC920LP5E - JS Commtech
... HMC920LP5E is an active bias controller which can be configured to provide the supply voltage and adjust the gate voltage of an external amplifier to achieve constant bias current. It can be used to bias both enhancement and depletion type amplifiers. The HMC920LP5E achieves excellent bias stability ...
... HMC920LP5E is an active bias controller which can be configured to provide the supply voltage and adjust the gate voltage of an external amplifier to achieve constant bias current. It can be used to bias both enhancement and depletion type amplifiers. The HMC920LP5E achieves excellent bias stability ...
Examination Cover Sheet SEMESTER 1, 2010 Swinburne Higher Education Exam Paper EXAMINATION DETAILS
... between the transistor case and the heat sink. During its operation, the transistor carries an average drain current of 1 A at an average drainsource voltage of 10 V. If the ambient temperature is 25 oC, find the operating temperatures of the transistor case and the heat sink. (8 marks) Q4. For the ...
... between the transistor case and the heat sink. During its operation, the transistor carries an average drain current of 1 A at an average drainsource voltage of 10 V. If the ambient temperature is 25 oC, find the operating temperatures of the transistor case and the heat sink. (8 marks) Q4. For the ...
TRIAC analog control circuits for inductive loads
... to 240°. It is blocked at point B, but is immediately triggered at point B’ by the next gate pulse. During the first half-waves, operation is slightly asymmetrical but gradually the durations of conduction become balanced (refer to the dotted line curve in Figure 7). Figure 8 gives the circuit diagr ...
... to 240°. It is blocked at point B, but is immediately triggered at point B’ by the next gate pulse. During the first half-waves, operation is slightly asymmetrical but gradually the durations of conduction become balanced (refer to the dotted line curve in Figure 7). Figure 8 gives the circuit diagr ...
CX1836A, CX1836AP, CX1836AX Air Cooled, Deuterium Filled Two
... 13. In a screen grid configuration the tubes must be triggered with a current pulse which is considerably higher than that required in a normal configuration. 14. The optimum grid 1 pulse current is the maximum value which can be applied without causing the tube to trigger before the grid 2 pulse is ...
... 13. In a screen grid configuration the tubes must be triggered with a current pulse which is considerably higher than that required in a normal configuration. 14. The optimum grid 1 pulse current is the maximum value which can be applied without causing the tube to trigger before the grid 2 pulse is ...
MAX3157 High CMRR RS-485 Transceiver with ±50V Isolation General Description
... hybrid microcircuit. A single +5V supply on the logic side powers both sides of the interface, with external ±50V capacitors transferring power from the logic side to the isolated side. Each MAX3157 contains one transmitter and one receiver and is guaranteed to operate at data rates up to 250kbps. D ...
... hybrid microcircuit. A single +5V supply on the logic side powers both sides of the interface, with external ±50V capacitors transferring power from the logic side to the isolated side. Each MAX3157 contains one transmitter and one receiver and is guaranteed to operate at data rates up to 250kbps. D ...
a 60 MHz, 2000 V/ Monolithic Op Amp AD844
... High Speed Current DAC Interfaces Video Buffers and Cable Drivers Pulse Amplifiers ...
... High Speed Current DAC Interfaces Video Buffers and Cable Drivers Pulse Amplifiers ...
MAX3558
... 878MHz input frequency range, while integrating a separate automatic gain-control (AGC) function with over 30dB of control range for each of four balanced outputs. Each output has its own shutdown control to reduce power consumption when not used. The MAX3558 also includes a power detector that can ...
... 878MHz input frequency range, while integrating a separate automatic gain-control (AGC) function with over 30dB of control range for each of four balanced outputs. Each output has its own shutdown control to reduce power consumption when not used. The MAX3558 also includes a power detector that can ...
POWER AMPLIFIERS with valves
... coupled phase-splitter is a differential pair. It is of course related to the differential pair, but with no constant current device in the tail it is not such a pair. The output swing from a cathode coupled phase-splitter is of course also limited by the supply voltage. But even when we waste 60-90 ...
... coupled phase-splitter is a differential pair. It is of course related to the differential pair, but with no constant current device in the tail it is not such a pair. The output swing from a cathode coupled phase-splitter is of course also limited by the supply voltage. But even when we waste 60-90 ...
STGW40NC60KD
... In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum r ...
... In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum r ...
ATL43x 2.5-V Low Iq Adjustable Precision
... ATL43x 2.5-V Low Iq Adjustable Precision Shunt Regulator 1 Features ...
... ATL43x 2.5-V Low Iq Adjustable Precision Shunt Regulator 1 Features ...
Current Sharing in Multiphase Interleaved Converters by Means of
... the volume, a threephase interleaved converter is used here, which is shown in fig. 2. Interleaved converters show several benefits compared with conventional converters. Especially in automotive applications, the resulting volume reduction and the efficiency improvement by interleaved operation are ...
... the volume, a threephase interleaved converter is used here, which is shown in fig. 2. Interleaved converters show several benefits compared with conventional converters. Especially in automotive applications, the resulting volume reduction and the efficiency improvement by interleaved operation are ...
ha0220T_7_LD_Scanning Galvo System.fm
... The Scanner Position and Internal Command signals are scaled internally by the driver circuit and are essentially equivalent to the input signal /2. Positioning Error x 5 - This signal is proportional to the difference between the demanded and the actual positions - (Position - Command) x 5 (i.e. (P ...
... The Scanner Position and Internal Command signals are scaled internally by the driver circuit and are essentially equivalent to the input signal /2. Positioning Error x 5 - This signal is proportional to the difference between the demanded and the actual positions - (Position - Command) x 5 (i.e. (P ...
SAIT Transducers and Instrumentation Trainer
... Certificates ISO 14001: 2004 and ECO-Management and Audit Scheme ...
... Certificates ISO 14001: 2004 and ECO-Management and Audit Scheme ...
AAT2556 数据资料DataSheet下载
... The AAT2556 is a high performance power system comprised of a 500mA lithium-ion/polymer battery charger and a 250mA step-down converter. The battery charger is designed for single-cell lithium-ion/ polymer batteries using a constant current and constant voltage algorithm. The battery charger operate ...
... The AAT2556 is a high performance power system comprised of a 500mA lithium-ion/polymer battery charger and a 250mA step-down converter. The battery charger is designed for single-cell lithium-ion/ polymer batteries using a constant current and constant voltage algorithm. The battery charger operate ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)