16826 - Public Address System
... operate from a 600 volt line at levels from -30 to +28 dbm. Unit to have a direct reading compression meter and up to 40 db of signal compression with 5:1 and 10:1 compression ratio. Unit technical specifications shall be as follows: Rated output - +14 dbm. Maximum output - +28 dbm. Distortion [THD] ...
... operate from a 600 volt line at levels from -30 to +28 dbm. Unit to have a direct reading compression meter and up to 40 db of signal compression with 5:1 and 10:1 compression ratio. Unit technical specifications shall be as follows: Rated output - +14 dbm. Maximum output - +28 dbm. Distortion [THD] ...
ACS712 - Allegro Microsystems
... sensitivity (mV/A) provides the smallest current that the device is able to resolve. Linearity (ELIN). The degree to which the voltage output from the IC varies in direct proportion to the primary current through its full-scale amplitude. Nonlinearity in the output can be attributed to the saturatio ...
... sensitivity (mV/A) provides the smallest current that the device is able to resolve. Linearity (ELIN). The degree to which the voltage output from the IC varies in direct proportion to the primary current through its full-scale amplitude. Nonlinearity in the output can be attributed to the saturatio ...
AEC - Q100-004 - Rev-D - Automotive Electronics Council
... widths may allow a higher value for MSV. Therefore, the MSV value chosen should take into account the pulse width as well as process technology and circuit topology. E-Test (Voltage Trigger Latch-up): It is a latch-up test in which positive and negative voltage trigger pulses are applied to a pin un ...
... widths may allow a higher value for MSV. Therefore, the MSV value chosen should take into account the pulse width as well as process technology and circuit topology. E-Test (Voltage Trigger Latch-up): It is a latch-up test in which positive and negative voltage trigger pulses are applied to a pin un ...
Page 1 of 5 SUPPLYING POWER ON THE 1-WIRE NET 1
... CAT 5 cable with multiple twisted pairs, on average any given conductor in a pair is adjacent to a second conductor in another pair for half its length. Typically, the capacitance between the two conductors of a twisted pair is approximately 50 pF/m while that between the conductors of two different ...
... CAT 5 cable with multiple twisted pairs, on average any given conductor in a pair is adjacent to a second conductor in another pair for half its length. Typically, the capacitance between the two conductors of a twisted pair is approximately 50 pF/m while that between the conductors of two different ...
NRK16/A, NRK16-B/A, (NRK16-T../A, NRK14-T../A, NRK16
... The RSA controllers are microprocessor-based DDC controllers comprising a base unit and a plug-in application module. Each plug-in application module contains an EEPROM preprogrammed with a given application chosen from a wide range of heating, ventilation and air conditioning applications. The appl ...
... The RSA controllers are microprocessor-based DDC controllers comprising a base unit and a plug-in application module. Each plug-in application module contains an EEPROM preprogrammed with a given application chosen from a wide range of heating, ventilation and air conditioning applications. The appl ...
ACS712: Fully Integrated, Hall Effect
... sensitivity (mV/A) provides the smallest current that the device is able to resolve. Linearity (ELIN). The degree to which the voltage output from the IC varies in direct proportion to the primary current through its full-scale amplitude. Nonlinearity in the output can be attributed to the saturatio ...
... sensitivity (mV/A) provides the smallest current that the device is able to resolve. Linearity (ELIN). The degree to which the voltage output from the IC varies in direct proportion to the primary current through its full-scale amplitude. Nonlinearity in the output can be attributed to the saturatio ...
DAC08 数据手册DataSheet 下载
... Changes to Ordering Guide .......................................................... 18 2/02—Rev. A to Rev. B Edits to SPECIFICATIONS............................................................. 2 Edits to ABSOLUTE MAXIMUM RATING ................................ 3 Edits to ORDERING GUIDE............ ...
... Changes to Ordering Guide .......................................................... 18 2/02—Rev. A to Rev. B Edits to SPECIFICATIONS............................................................. 2 Edits to ABSOLUTE MAXIMUM RATING ................................ 3 Edits to ORDERING GUIDE............ ...
Proposed SSR Technology Questions Answers to Proposed Questions
... The dv/dt capability of a semiconductor is related to junction capacitance. The greater the capacitance, the lower the dv/dt. Larger dies have larger junctions and therefore greater junction capacitance. Therefore, the dv/dt values of large dies are generally lower than smaller dies. 23) Define ‘the ...
... The dv/dt capability of a semiconductor is related to junction capacitance. The greater the capacitance, the lower the dv/dt. Larger dies have larger junctions and therefore greater junction capacitance. Therefore, the dv/dt values of large dies are generally lower than smaller dies. 23) Define ‘the ...
MAX8586 Single 1.2A USB Switch in 3mm x 3mm TDFN General Description
... When auto-restart is enabled, the FAULT output goes high impedance after a 20ms delay once the fault condition is removed. With auto-restart disabled, during the fault the output is tested every 20ms. When the fault is removed, the FAULT output goes high impedance after a delay that can be up to 20m ...
... When auto-restart is enabled, the FAULT output goes high impedance after a 20ms delay once the fault condition is removed. With auto-restart disabled, during the fault the output is tested every 20ms. When the fault is removed, the FAULT output goes high impedance after a delay that can be up to 20m ...
OPA251 Single-Supply, POWER OPERATIONAL AMPLIFIERS
... The OPA241 series is optimized for operation at low power supply voltage while the OPA251 series is optimized for high power supplies. Both can operate from either single (+2.7V to +36V) or dual supplies (±1.35V to ±18V). The input common-mode voltage range extends 200mV below the negative supply—id ...
... The OPA241 series is optimized for operation at low power supply voltage while the OPA251 series is optimized for high power supplies. Both can operate from either single (+2.7V to +36V) or dual supplies (±1.35V to ±18V). The input common-mode voltage range extends 200mV below the negative supply—id ...
EET 221/3 - UniMAP Portal
... OBJECTIVES To verify Kirchhoff’s Current Law (KCL) and Kirchhoff’s Voltage Law (KVL) INTRODUCTION By consideration of series and parallel connections of resistors, there are certain conditions appertaining to each form of connection. For instant, in a series circuit, the sum of voltages across each ...
... OBJECTIVES To verify Kirchhoff’s Current Law (KCL) and Kirchhoff’s Voltage Law (KVL) INTRODUCTION By consideration of series and parallel connections of resistors, there are certain conditions appertaining to each form of connection. For instant, in a series circuit, the sum of voltages across each ...
Analog Dialogue Volume 37, Part 2
... and 5-V supplies still be provided. In fact, some designs may require a 12-V supply; others need termination voltages as low as 0.75 V; and there are even cases where negative supplies are required for op amp rails. It is not uncommon for many, if not all, of these supplies to be needed on a single ...
... and 5-V supplies still be provided. In fact, some designs may require a 12-V supply; others need termination voltages as low as 0.75 V; and there are even cases where negative supplies are required for op amp rails. It is not uncommon for many, if not all, of these supplies to be needed on a single ...
DS90LV012A / DS90LT012A 3V LVDS Single
... To insure that any noise is seen as common-mode and not differential, a balanced interconnect should be used. Twisted pair cable will offer better balance than flat ribbon cable. 3. Shorted Inputs. If a fault condition occurs that shorts the receiver inputs together, thus resulting in a 0V different ...
... To insure that any noise is seen as common-mode and not differential, a balanced interconnect should be used. Twisted pair cable will offer better balance than flat ribbon cable. 3. Shorted Inputs. If a fault condition occurs that shorts the receiver inputs together, thus resulting in a 0V different ...
EE6503-Power Electronics
... 17.Conclude the effect of inductive load in the performance of a three phase bridge.BTL 5 18. Summarize the parameters that are evaluated in rectifiers. BTL 5 19. A two pulse converter is fed with a 230V, 50 Hz supply. The load on the converter is a pure resistance of R=10 Ω. Obtain the average outp ...
... 17.Conclude the effect of inductive load in the performance of a three phase bridge.BTL 5 18. Summarize the parameters that are evaluated in rectifiers. BTL 5 19. A two pulse converter is fed with a 230V, 50 Hz supply. The load on the converter is a pure resistance of R=10 Ω. Obtain the average outp ...
DS1090 - Maxim Part Number Search
... The DS1090 is a low-cost, dithered oscillator intended to be used as an external clock for switched-mode power supplies and other low-frequency applications. The dithering or sweeping function reduces peak-radiated emissions from the power supply at its fundamental frequency, as well as harmonic fre ...
... The DS1090 is a low-cost, dithered oscillator intended to be used as an external clock for switched-mode power supplies and other low-frequency applications. The dithering or sweeping function reduces peak-radiated emissions from the power supply at its fundamental frequency, as well as harmonic fre ...
Neets Control – DelTa
... Line level describes the strength of an audio signal used to transmit analog sound information between audio components such as CD and DVD players (and some MP3 players) to an audio mixer. Signals from microphones are much weaker, and those used to drive loudspeakers are much stronger. The strength ...
... Line level describes the strength of an audio signal used to transmit analog sound information between audio components such as CD and DVD players (and some MP3 players) to an audio mixer. Signals from microphones are much weaker, and those used to drive loudspeakers are much stronger. The strength ...
POWER FACTOR TESTING WHAT IS IT ?
... Excitation Current & Residual Magnetism A transformer core with residual magnetism can cause erroneous readings in excitation current measurements. IEEE C57.152 section 7.211.1 states that “The transformer core may have residual magnetism present as a result of being disconnected from the power ...
... Excitation Current & Residual Magnetism A transformer core with residual magnetism can cause erroneous readings in excitation current measurements. IEEE C57.152 section 7.211.1 states that “The transformer core may have residual magnetism present as a result of being disconnected from the power ...
Analysis of Series-Parallel Resonant Inductive Coupling Circuit
... is more appropriate to call it resonant inductive coupling rather than merely inductive coupling. All topology has certain advantage and disadvantage and their choice mainly depends on type of application. There has been research to find out most suitable topology for particular application such as ...
... is more appropriate to call it resonant inductive coupling rather than merely inductive coupling. All topology has certain advantage and disadvantage and their choice mainly depends on type of application. There has been research to find out most suitable topology for particular application such as ...
SPDT RF Switch - Mini Circuits
... wideband operation from 30 to 2700 MHz with high RF input power handling. This model provides high linearity, low insertion loss, fast switching speed and low current consumption in a tiny 5x5mm 32-lead MCLP package. Produced using a unique CMOS process on silicon, it offers the performance of GaAs ...
... wideband operation from 30 to 2700 MHz with high RF input power handling. This model provides high linearity, low insertion loss, fast switching speed and low current consumption in a tiny 5x5mm 32-lead MCLP package. Produced using a unique CMOS process on silicon, it offers the performance of GaAs ...
Differential PECL Series
... 'B package' with pads long enough to accept the smaller 5 x 7mm device. This permits the best option for alternate sources of device. Pletronics also recommends connecting Pin 1 and Pin 2 together on the models with Q & QN OUT on pins 4 & 5. This allows having E/D on either pin 1 or pin 2. ...
... 'B package' with pads long enough to accept the smaller 5 x 7mm device. This permits the best option for alternate sources of device. Pletronics also recommends connecting Pin 1 and Pin 2 together on the models with Q & QN OUT on pins 4 & 5. This allows having E/D on either pin 1 or pin 2. ...
Multiple Meters in One Compact Unit
... The MP200 high density metering system measures and reports on energy usage from up to 8 three phase Wye circuits or up to 24 single phase circuits. The unit is designed to consolidate many metering points to provide useful energy reporting. Its compact multi-circuit design saves you mounting space, ...
... The MP200 high density metering system measures and reports on energy usage from up to 8 three phase Wye circuits or up to 24 single phase circuits. The unit is designed to consolidate many metering points to provide useful energy reporting. Its compact multi-circuit design saves you mounting space, ...
Electronics Devices and Circuits
... control voltage to adjust the voltage drop across control element. Normally in most of the circuit same transistor or same opamp is used as both comparator and error amplifier. v) Control element : A transistor in active region is working as emitter follower. This transistor is working as a variabl ...
... control voltage to adjust the voltage drop across control element. Normally in most of the circuit same transistor or same opamp is used as both comparator and error amplifier. v) Control element : A transistor in active region is working as emitter follower. This transistor is working as a variabl ...
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)