Single-Phase Multifunction Metering IC with di/dt Sensor Interface ADE7753
... The positive-only accumulation mode gives the option to accumulate energy only when positive power is detected. An internal no-load threshold ensures that the part does not exhibit any creep when there is no load. The zero-crossing output (ZX) produces a pulse that is synchronized to the zero-crossi ...
... The positive-only accumulation mode gives the option to accumulate energy only when positive power is detected. An internal no-load threshold ensures that the part does not exhibit any creep when there is no load. The zero-crossing output (ZX) produces a pulse that is synchronized to the zero-crossi ...
LME49740 数据资料 dataSheet 下载
... the error signal (distortion) is amplified by a factor of 101. Although the amplifier’s closed-loop gain is unaltered, the feedback available to correct distortion errors is reduced by 101, which means that measurement resolution increases by 101. To ensure minimum effects on distortion measurements ...
... the error signal (distortion) is amplified by a factor of 101. Although the amplifier’s closed-loop gain is unaltered, the feedback available to correct distortion errors is reduced by 101, which means that measurement resolution increases by 101. To ensure minimum effects on distortion measurements ...
DC power supply Operating for Rotor Winding Resistance
... compensating armature reaction and armature reactance) proportional to the load voltage of Main stator is transferred to the Rectifier Transformer(T6) via Current transformers(T1.T2.T3). - 직권 특성 2.3.3. The exciter currents transferred to the rectifier transformer via Reactor and current transformer ...
... compensating armature reaction and armature reactance) proportional to the load voltage of Main stator is transferred to the Rectifier Transformer(T6) via Current transformers(T1.T2.T3). - 직권 특성 2.3.3. The exciter currents transferred to the rectifier transformer via Reactor and current transformer ...
1 - Mohawk Valley Community College
... In this exercise, the performance of a differential amplifier will be examined. The investigation will include the DC parameters of input bias and offset current, and output offset voltage. The AC parameters of interest are the differential and common-mode gains, and the resulting common-mode reject ...
... In this exercise, the performance of a differential amplifier will be examined. The investigation will include the DC parameters of input bias and offset current, and output offset voltage. The AC parameters of interest are the differential and common-mode gains, and the resulting common-mode reject ...
LME49743 数据资料 dataSheet 下载
... the error signal (distortion) is amplified by a factor of 101. Although the amplifier’s closed-loop gain is unaltered, the feedback available to correct distortion errors is reduced by 101, which means that measurement resolution increases by 101. To ensure minimum effects on distortion measurements ...
... the error signal (distortion) is amplified by a factor of 101. Although the amplifier’s closed-loop gain is unaltered, the feedback available to correct distortion errors is reduced by 101, which means that measurement resolution increases by 101. To ensure minimum effects on distortion measurements ...
TPS54200, TPS54201 4.5-V TO 28-V Input
... transient response. The optimized internal compensation network minimizes the external component counts and simplifies the control loop design. Fixed 600-kHz switching frequency is chosen for a good tradeoff between efficiency and size. The integrated 150-mΩ high-side MOSFET and 70-mΩ low-side MOSFE ...
... transient response. The optimized internal compensation network minimizes the external component counts and simplifies the control loop design. Fixed 600-kHz switching frequency is chosen for a good tradeoff between efficiency and size. The integrated 150-mΩ high-side MOSFET and 70-mΩ low-side MOSFE ...
Audio Processor for Advanced TV with ADAV4622
... The ADAV4622 includes multichannel digital inputs and outputs. In addition, digital input channels can be routed through integrated sample rate converters (SRC), which are capable of supporting any arbitrary sample rate from 5 kHz to 50 kHz. ...
... The ADAV4622 includes multichannel digital inputs and outputs. In addition, digital input channels can be routed through integrated sample rate converters (SRC), which are capable of supporting any arbitrary sample rate from 5 kHz to 50 kHz. ...
NBSG16M - 2.5 V/3.3 V Multilevel Input to CML Clock/Data Receiver
... Inputs incorporate internal 50 W termination resistors and accept LVNECL (Negative ECL), LVPECL (Positive ECL), LVTTL, LVCMOS, CML, or LVDS. The CML output structure contains internal 50 W source termination resistor to VCC. The device generates 400 mV output amplitude with 50 W receiver resistor to ...
... Inputs incorporate internal 50 W termination resistors and accept LVNECL (Negative ECL), LVPECL (Positive ECL), LVTTL, LVCMOS, CML, or LVDS. The CML output structure contains internal 50 W source termination resistor to VCC. The device generates 400 mV output amplitude with 50 W receiver resistor to ...
Operating Instructions S94P01B2__PositionServo with RS
... 4.1.1 P1 & P7 - Input Power and Output Power Connections . . . . . . . . . . . . 15 4.1.2 P2 - Serial Communications Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.1.3 P3 - Controller Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.1.4 ...
... 4.1.1 P1 & P7 - Input Power and Output Power Connections . . . . . . . . . . . . 15 4.1.2 P2 - Serial Communications Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.1.3 P3 - Controller Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.1.4 ...
LTM8053 - 40VIN, 3.5A/6A Step-Down µModule Regulator
... of the data sheet includes a table to determine the resistance value based on the desired switching frequency. Minimize capacitance at this pin. Do not drive this pin. ...
... of the data sheet includes a table to determine the resistance value based on the desired switching frequency. Minimize capacitance at this pin. Do not drive this pin. ...
Octal LNA/VGA/AAF/14-Bit ADC and CW I/Q Demodulator AD9277
... amplifier (VGA) with a low noise preamplifier (LNA); an antialiasing filter (AAF); a 14-bit, 10 MSPS to 50 MSPS analog-todigital converter (ADC); and an I/Q demodulator with programmable phase rotation. Each channel features a variable gain range of 42 dB, a fully differential signal path, an active ...
... amplifier (VGA) with a low noise preamplifier (LNA); an antialiasing filter (AAF); a 14-bit, 10 MSPS to 50 MSPS analog-todigital converter (ADC); and an I/Q demodulator with programmable phase rotation. Each channel features a variable gain range of 42 dB, a fully differential signal path, an active ...
Snubber Circuits: Theory , Design and Application
... compared to the voltage rise time. If the time constant is on the same order as the rise time the power dissipation estimate will be too high. If the time constant is too long the equations are not valid and the estimated power will again be too high. The capacitor in a snubber stores energy. In a s ...
... compared to the voltage rise time. If the time constant is on the same order as the rise time the power dissipation estimate will be too high. If the time constant is too long the equations are not valid and the estimated power will again be too high. The capacitor in a snubber stores energy. In a s ...
Feedback in Amplifiers
... 1. In positive feedback if the feedback voltage (or current) is so applied as to increase the input voltage (i.e. it is in phase with it),then it is called positive feedback. Other names for it are regenerative or direct feedback. 2. In negative feedback if the feedback voltage (or current) is so ap ...
... 1. In positive feedback if the feedback voltage (or current) is so applied as to increase the input voltage (i.e. it is in phase with it),then it is called positive feedback. Other names for it are regenerative or direct feedback. 2. In negative feedback if the feedback voltage (or current) is so ap ...
MAX6736–MAX6745 Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits General Description
... devices assert a reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout period after all supplies rise above their thresholds. The integrated dual/triple supervisory circuits significantly reduce size and power compared to separ ...
... devices assert a reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout period after all supplies rise above their thresholds. The integrated dual/triple supervisory circuits significantly reduce size and power compared to separ ...
TPS76301 数据资料 dataSheet 下载
... APPLICATION INFORMATION The TPS763xx low-dropout (LDO) regulators are new families of regulators which have been optimized for use in battery-operated equipment and feature extremely low dropout voltages, low quiescent current (140 µA), and an enable input to reduce supply currents to less than 2 µA ...
... APPLICATION INFORMATION The TPS763xx low-dropout (LDO) regulators are new families of regulators which have been optimized for use in battery-operated equipment and feature extremely low dropout voltages, low quiescent current (140 µA), and an enable input to reduce supply currents to less than 2 µA ...
AVTRON ACCel500 FREQUENCY CONVERTERS Frames 4-12
... The three-phase AC choke (1) at the mains end together with the DC link capacitor (2) form an LC filter, which, again, together with the diode bridge produce the DC voltage supply to the IGBT inverter bridge (3) block. The AC choke also functions as a filter against high frequency disturbances from ...
... The three-phase AC choke (1) at the mains end together with the DC link capacitor (2) form an LC filter, which, again, together with the diode bridge produce the DC voltage supply to the IGBT inverter bridge (3) block. The AC choke also functions as a filter against high frequency disturbances from ...
SGA Strain Gauge Load Cell Amplifier / Signal Conditioner Manual
... Low pass filtering is switched into operation by setting SW4/6 ‘ON’↑ and SW4/7 ‘OFF’↓. Reverse these settings to bypass the filter. It should be noted that either one of these switches MUST be on but not BOTH ...
... Low pass filtering is switched into operation by setting SW4/6 ‘ON’↑ and SW4/7 ‘OFF’↓. Reverse these settings to bypass the filter. It should be noted that either one of these switches MUST be on but not BOTH ...
An Isolated Three-Port Bidirectional DC-DC Converter with
... mainly concentrated on the operating characteristics of SR BDC with fixed port voltages. The methods, which can enlarge ZVS region and reduce circulation power loss under varying port voltages, are still considered as emerging area of research. Two methods for enlarging ZVS range and decreasing powe ...
... mainly concentrated on the operating characteristics of SR BDC with fixed port voltages. The methods, which can enlarge ZVS region and reduce circulation power loss under varying port voltages, are still considered as emerging area of research. Two methods for enlarging ZVS range and decreasing powe ...
74CBTLV3125 1. General description 4-bit bus switch
... inputs (1OE to 4OE). The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The switch is disabled (high-impedance OFF-state) when the output enable (nOE) input is HIGH. To ensure the high-impedance OFF-state during power-up or power-down, nOE should ...
... inputs (1OE to 4OE). The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The switch is disabled (high-impedance OFF-state) when the output enable (nOE) input is HIGH. To ensure the high-impedance OFF-state during power-up or power-down, nOE should ...
Voltage Regulator TAPCON® 250
... The installation and commissioning instructions along with the accompanying connection diagrams also apply in addition to this Operating Instructions. All documents are part of the scope of delivery. In addition, generally applicable statutory and other binding regulations in European and national l ...
... The installation and commissioning instructions along with the accompanying connection diagrams also apply in addition to this Operating Instructions. All documents are part of the scope of delivery. In addition, generally applicable statutory and other binding regulations in European and national l ...
Unit iii – ic 741 OP-AMP - AJAY KUMAR GAUTAM
... The 741 circuit includes large number of transistors that are normally off and conduct only when large output current is required. The large current can be achieved at the output terminals if the output terminal is short-circuited to one of the two supplies. This circuit protects the IC if an ex ...
... The 741 circuit includes large number of transistors that are normally off and conduct only when large output current is required. The large current can be achieved at the output terminals if the output terminal is short-circuited to one of the two supplies. This circuit protects the IC if an ex ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.