AN-737: How ADIsimADC Models an ADC
... As any engineer will tell you, it is one thing to model a circuit, but it is another matter to actually build it and test it. As with any analog or mixed-signal device, proper layout and configuration is required to achieve the performance shown in simulation. Therefore, it is important that all lay ...
... As any engineer will tell you, it is one thing to model a circuit, but it is another matter to actually build it and test it. As with any analog or mixed-signal device, proper layout and configuration is required to achieve the performance shown in simulation. Therefore, it is important that all lay ...
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... that its frequency is kept relatively constant on the aver The ?eld produced in and throughout most ordinary age by means of master horological control. Hence, households by the local power distribution system is gen clocks driven by small synchronous motors connected to erally adequate for control ...
... that its frequency is kept relatively constant on the aver The ?eld produced in and throughout most ordinary age by means of master horological control. Hence, households by the local power distribution system is gen clocks driven by small synchronous motors connected to erally adequate for control ...
MAX5171/MAX5173 Low-Power, Serial, 14-Bit DACs with Force/Sense Voltage Output General Description
... package. The MAX5171 operates from a +5V single supply, and the MAX5173 operates from a +3V single supply. The output amplifier’s inverting input is available to allow specific gain configurations, remote sensing, and high output current capability. This makes the MAX5171/ MAX5173 ideal for a wide r ...
... package. The MAX5171 operates from a +5V single supply, and the MAX5173 operates from a +3V single supply. The output amplifier’s inverting input is available to allow specific gain configurations, remote sensing, and high output current capability. This makes the MAX5171/ MAX5173 ideal for a wide r ...
Final Draft Standards Controllers ed 3
... Note: Safety requirements ensure that electrical equipment constructed in accordance with these standards does not endanger the safety of person or property when properly installed, maintained, and used in applications for which it was intended. SECTION ONE - GENERAL REQUIREMENTS 1. SCOPE This stand ...
... Note: Safety requirements ensure that electrical equipment constructed in accordance with these standards does not endanger the safety of person or property when properly installed, maintained, and used in applications for which it was intended. SECTION ONE - GENERAL REQUIREMENTS 1. SCOPE This stand ...
Electrical Safety * NFPA Requirements
... - Cord-connected equipment/normal polarity/ground intact- 100uA - Cord-connected equipment/normal polarity/ground disconnected - 500uA - When multiple devices are connected together and more than one power cord supplies power, the devices shall be separated into groups according to their power suppl ...
... - Cord-connected equipment/normal polarity/ground intact- 100uA - Cord-connected equipment/normal polarity/ground disconnected - 500uA - When multiple devices are connected together and more than one power cord supplies power, the devices shall be separated into groups according to their power suppl ...
REF102 数据资料 dataSheet 下载
... MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases ...
... MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases ...
NCP1251 - ONSemi
... maximum peak current setpoint as the bulk voltage increases. If the pin is grounded, no OPP compensation occurs. If the pin receives a negative voltage down to –250 mV, then a peak current reduction down to 31.3% typical can be achieved. For an improved performance, the maximum voltage excursion on ...
... maximum peak current setpoint as the bulk voltage increases. If the pin is grounded, no OPP compensation occurs. If the pin receives a negative voltage down to –250 mV, then a peak current reduction down to 31.3% typical can be achieved. For an improved performance, the maximum voltage excursion on ...
A 1.2- mu m CMOS current-controlled oscillator - Solid
... PLL circuits can also be used for FM modulation and demodulation. controlled oscillators have been used to a lesser extent in sensor telemetry. Depending on the application, two performance parameters are critically important: low oscillator jitter is important in clock recovery, whereas control lin ...
... PLL circuits can also be used for FM modulation and demodulation. controlled oscillators have been used to a lesser extent in sensor telemetry. Depending on the application, two performance parameters are critically important: low oscillator jitter is important in clock recovery, whereas control lin ...
Aalborg Universitet Control Architecture for Parallel-Connected Inverters in Uninterruptible Power Systems
... inverters; and (ii) a central controller that guarantees synchronization with an external real/fictitious utility, and critical bus voltage amplitude restoration. Improved transient and steady-state frequency, active, reactive and harmonic power sharing, and global phase-locked loop resynchronizatio ...
... inverters; and (ii) a central controller that guarantees synchronization with an external real/fictitious utility, and critical bus voltage amplitude restoration. Improved transient and steady-state frequency, active, reactive and harmonic power sharing, and global phase-locked loop resynchronizatio ...
Section 4-2_Surge
... with primary power cords plugged and unplugged, if so configured. 4.2.2.2 Longitudinal: 4.2.2.2.1 Two longitudinal voltage surges (one of each polarity) shall be applied to any pair of connections on which lightning surges may occur. This includes the tip-ring pair and the tip-1—ring-1 pair, to ear ...
... with primary power cords plugged and unplugged, if so configured. 4.2.2.2 Longitudinal: 4.2.2.2.1 Two longitudinal voltage surges (one of each polarity) shall be applied to any pair of connections on which lightning surges may occur. This includes the tip-ring pair and the tip-1—ring-1 pair, to ear ...
Up to 3 A step-down switching regulator
... The startup phase minimizes the inrush current and decreases the stress of the power components at the power up. The startup takes place when VIN crosses the selected UVLO threshold. A internal counter (2816 clks) sets the soft start time (see Figure 5). The reference of the error amplifier is rampe ...
... The startup phase minimizes the inrush current and decreases the stress of the power components at the power up. The startup takes place when VIN crosses the selected UVLO threshold. A internal counter (2816 clks) sets the soft start time (see Figure 5). The reference of the error amplifier is rampe ...
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 ...
MAX1406 ±15kV ESD-Protected, EMC-Compliant, 230kbps, 3-Tx/3-Rx RS-232 IC _______________General Description
... sequencing, no external protection diodes are required. Any of the three supplies can power up first. However, use proper layout techniques to ensure other devices on your board are not damaged in case of an ESD event. • Minimize the ground-lead return path to the power supply, because currents as h ...
... sequencing, no external protection diodes are required. Any of the three supplies can power up first. However, use proper layout techniques to ensure other devices on your board are not damaged in case of an ESD event. • Minimize the ground-lead return path to the power supply, because currents as h ...
a CMOS, 125 MHz Complete DDS Synthesizer AD9850
... a high speed comparator that can be configured to accept the (externally) filtered output of the DAC to generate a low jitter square wave output. This facilitates the device’s use as an agile clock generator function. The frequency tuning, control, and phase modulation words are loaded into the AD98 ...
... a high speed comparator that can be configured to accept the (externally) filtered output of the DAC to generate a low jitter square wave output. This facilitates the device’s use as an agile clock generator function. The frequency tuning, control, and phase modulation words are loaded into the AD98 ...
Evaluates: MAX16818 MAX16818 Evaluation Kit General Description Features
... The MAX16818 evaluation kit (EV kit) is a fully assembled and tested surface-mount printed-circuit board (PCB) designed to evaluate the MAX16818 pulse-width modulation (PWM) LED driver controller in a buck-boost configuration. The MAX16818 EV kit operates from a DC supply voltage of 6V to 28V. The E ...
... The MAX16818 evaluation kit (EV kit) is a fully assembled and tested surface-mount printed-circuit board (PCB) designed to evaluate the MAX16818 pulse-width modulation (PWM) LED driver controller in a buck-boost configuration. The MAX16818 EV kit operates from a DC supply voltage of 6V to 28V. The E ...
PDF: 3.13MB
... favorable for larger mass production. Power chips, drive and protection circuits are integrated in the module, which makes it easy for AC100-200V class low power motor inverter control. Fig.1-1, Fig.1-2 and Fig.1-3 show the photograph, internal cross-section structure and the circuit block diagram r ...
... favorable for larger mass production. Power chips, drive and protection circuits are integrated in the module, which makes it easy for AC100-200V class low power motor inverter control. Fig.1-1, Fig.1-2 and Fig.1-3 show the photograph, internal cross-section structure and the circuit block diagram r ...
2350 POWER SERIES Selector Guide
... VARS ±0.5% ±1 digit, Power Factor ±0.03 corresponding to 2° phase angle at power factor of 0.5, frequency ±0.2 Hz ±1 digit SPECIAL SCALING Display can be set from 200 to 1999 for rated input. Values on the primary of external PT's and CT's can be displayed by combining decimal point location and leg ...
... VARS ±0.5% ±1 digit, Power Factor ±0.03 corresponding to 2° phase angle at power factor of 0.5, frequency ±0.2 Hz ±1 digit SPECIAL SCALING Display can be set from 200 to 1999 for rated input. Values on the primary of external PT's and CT's can be displayed by combining decimal point location and leg ...
MC300 POWER AMPLIFIER
... This "Know How", along with the meticulous attention to design and production details, makes the MC300 one of the finest amplifiers ever produced by Mclntosh Laboratory. The use of 10 complementary connected output transistors per channel, allows not only full power output into normal loads, but ext ...
... This "Know How", along with the meticulous attention to design and production details, makes the MC300 one of the finest amplifiers ever produced by Mclntosh Laboratory. The use of 10 complementary connected output transistors per channel, allows not only full power output into normal loads, but ext ...
MAX8732A/3A/4A DS - Maxim Integrated
... MAX8732A/MAX8733A/MAX8734A include two pulsewidth modulation (PWM) controllers, adjustable from 2V to 5.5V or fixed at 5V and 3.3V. These devices feature two linear regulators providing 5V and 3.3V always-on outputs. Each linear regulator provides up to 100mA output current with automatic linear-reg ...
... MAX8732A/MAX8733A/MAX8734A include two pulsewidth modulation (PWM) controllers, adjustable from 2V to 5.5V or fixed at 5V and 3.3V. These devices feature two linear regulators providing 5V and 3.3V always-on outputs. Each linear regulator provides up to 100mA output current with automatic linear-reg ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.