LP339 数据资料 dataSheet 下载
... NOTES: 1. All voltage values, except differential voltages, are with respect to the network ground. 2. Differential voltages are at IN+ with respect to IN −. 3. This input current only exists when the voltage at any of the inputs is driven negative. The current flows through the collector-base junct ...
... NOTES: 1. All voltage values, except differential voltages, are with respect to the network ground. 2. Differential voltages are at IN+ with respect to IN −. 3. This input current only exists when the voltage at any of the inputs is driven negative. The current flows through the collector-base junct ...
S T A T E O F ... BEFORE THE MICHIGAN PUBLIC SERVICE COMMISSION * * * * *
... (a) “Alternating current” (AC) means a current that flows in and through a conductive material, first in one direction and then in the opposite direction on a regular time interval. (b) “Ampere” means a measure of the rate of flow of electric current through a conductive material. A milliamp (the un ...
... (a) “Alternating current” (AC) means a current that flows in and through a conductive material, first in one direction and then in the opposite direction on a regular time interval. (b) “Ampere” means a measure of the rate of flow of electric current through a conductive material. A milliamp (the un ...
Optically Coupled Linear Isolation Amplifier
... specifications apply to the 3650MG and 3652MG: (a) Isolation test voltage duration increased from 10 seconds minimum to 60 seconds minimum; (b) Input offset voltage at 25°C, max: ±10mV; vs temperature max: ±100µV/°C; (c) Output offset voltage at 25°C, max; ±50mV; vs temperature max; ±1.8mV/°C. (2) I ...
... specifications apply to the 3650MG and 3652MG: (a) Isolation test voltage duration increased from 10 seconds minimum to 60 seconds minimum; (b) Input offset voltage at 25°C, max: ±10mV; vs temperature max: ±100µV/°C; (c) Output offset voltage at 25°C, max; ±50mV; vs temperature max; ±1.8mV/°C. (2) I ...
Servicing The Engine Management System
... Characteristically, there are two types of ground that an ECM/PCM requires - power grounds and signal grounds. Power grounds provide a path back to the battery for the high-current components controlled by the module. Signal grounds are used to provide dedicated ground paths for low-current inputs t ...
... Characteristically, there are two types of ground that an ECM/PCM requires - power grounds and signal grounds. Power grounds provide a path back to the battery for the high-current components controlled by the module. Signal grounds are used to provide dedicated ground paths for low-current inputs t ...
Transmission Line Equations
... G = shunt conductance per unit length. Each cell of the distributed circuit will have impedance elements with values: Ldz, Rdz, Cdz, and Gdz, where dz is the infinitesimal length of the cells. If we can determine the differential behavior of an elementary cell of the distributed circuit, in terms of ...
... G = shunt conductance per unit length. Each cell of the distributed circuit will have impedance elements with values: Ldz, Rdz, Cdz, and Gdz, where dz is the infinitesimal length of the cells. If we can determine the differential behavior of an elementary cell of the distributed circuit, in terms of ...
AL8807 Description Pin Assignments
... LED current can be adjusted digitally, by applying a low frequency Pulse Width Modulated (PWM) logic signal to the CTRL pin to turn the device on and off. This will produce an average output current proportional to the duty cycle of the control signal. In particular, a PWM signal with a max resoluti ...
... LED current can be adjusted digitally, by applying a low frequency Pulse Width Modulated (PWM) logic signal to the CTRL pin to turn the device on and off. This will produce an average output current proportional to the duty cycle of the control signal. In particular, a PWM signal with a max resoluti ...
What precisely is an electric arc? How does it ignite and what
... When an arc ignites between separating contacts, it will be sustained as long as there is sufficient energy to feed it. As long as the arc exists, material transfer will continue. In a direct current application, the arc can be extinguished only by stretching it to such a length that its own impeda ...
... When an arc ignites between separating contacts, it will be sustained as long as there is sufficient energy to feed it. As long as the arc exists, material transfer will continue. In a direct current application, the arc can be extinguished only by stretching it to such a length that its own impeda ...
development of a basic circuit of a hot-wire anemometer
... directly related to the global frequency response of the anemometer since, the specification sheets of INA 131 assure 70 kHz of operation frequency with bandwidth of –3dB and CMRR of 120 dB. This device is specific to use in bridge circuits, data acquisition, medical instrumentation and other high p ...
... directly related to the global frequency response of the anemometer since, the specification sheets of INA 131 assure 70 kHz of operation frequency with bandwidth of –3dB and CMRR of 120 dB. This device is specific to use in bridge circuits, data acquisition, medical instrumentation and other high p ...
2.25 A 4.5-V TO 14-V Input Wide Adjust Miniature Power (Rev. B)
... bus. Using state-of-the-art switched-mode power-conversion technology, the PTH08000W can step down to voltages as low as 0.9 V from a 5-V input bus, with less than 1 W of power dissipation. The output voltage can be adjusted to any voltage over the range, 0.9 V to 5.5 V, using a single external resi ...
... bus. Using state-of-the-art switched-mode power-conversion technology, the PTH08000W can step down to voltages as low as 0.9 V from a 5-V input bus, with less than 1 W of power dissipation. The output voltage can be adjusted to any voltage over the range, 0.9 V to 5.5 V, using a single external resi ...
AD8627
... allowing the part to accommodate input signals below ground. The rail-to-rail output of the AD862x provides the maximum dynamic range in many applications. To provide a low offset, low noise, high impedance input stage, the AD862x uses n-channel JFETs. The input common-mode voltage extends from 0.2 ...
... allowing the part to accommodate input signals below ground. The rail-to-rail output of the AD862x provides the maximum dynamic range in many applications. To provide a low offset, low noise, high impedance input stage, the AD862x uses n-channel JFETs. The input common-mode voltage extends from 0.2 ...
ZXSC100 SINGLE CELL DC-DC CONVERTER SOLUTION Description
... Comparator Comp2 forces the driver circuit and the external switching transistor off, if the voltage at ISENSE exceeds 25mV. The voltage at ISENSE is taken from a current sense resistor connected in series with the emitter of the switching transistor. A monostable following the output of Comp2 exten ...
... Comparator Comp2 forces the driver circuit and the external switching transistor off, if the voltage at ISENSE exceeds 25mV. The voltage at ISENSE is taken from a current sense resistor connected in series with the emitter of the switching transistor. A monostable following the output of Comp2 exten ...
TR41-00-08-051A-UL-Attchmt-OutlineForInvestigation
... Laboratories Inc. (UL) under its Follow-Up Services for this category within the limitations given below and in the Scope section of this Outline of Investigation. They are subject to revision as further experience and investigation may show is necessary or desirable. B. The observance of these requ ...
... Laboratories Inc. (UL) under its Follow-Up Services for this category within the limitations given below and in the Scope section of this Outline of Investigation. They are subject to revision as further experience and investigation may show is necessary or desirable. B. The observance of these requ ...
Fishbone diagrams for a forward converter
... Each transformer is characterized by a proper leakage inductance. Leakage inductance couples with the magnetization inductance and their main effect consists in increasing the voltage spike present on the drain of the power MOSFET during turn-off. The higher the value of the leakage inductance, the ...
... Each transformer is characterized by a proper leakage inductance. Leakage inductance couples with the magnetization inductance and their main effect consists in increasing the voltage spike present on the drain of the power MOSFET during turn-off. The higher the value of the leakage inductance, the ...
PS9332L, PS9332L2 Data Sheet
... (2) When designing the printed wiring board, ensure that the pattern of the IGBT collectors/emitters is not too close to the input block pattern of the photocoupler. If the pattern is too close to the input block and coupling occurs, a sudden fluctuation in the voltage on the IGBT output side might ...
... (2) When designing the printed wiring board, ensure that the pattern of the IGBT collectors/emitters is not too close to the input block pattern of the photocoupler. If the pattern is too close to the input block and coupling occurs, a sudden fluctuation in the voltage on the IGBT output side might ...
Driven-Right-Leg Circuit Design
... ground), then the designer must make sure that there is at A2, and A3 are compensated op amps. Since A1 and A2 have least 6 MS. (= 120 V/20 pA) of impedance between all of the unity gain, they do not introduce substantial phase shift for amplifier, leads and ground. Ro may.be increased to limit the ...
... ground), then the designer must make sure that there is at A2, and A3 are compensated op amps. Since A1 and A2 have least 6 MS. (= 120 V/20 pA) of impedance between all of the unity gain, they do not introduce substantial phase shift for amplifier, leads and ground. Ro may.be increased to limit the ...
AAT4626 数据资料DataSheet下载
... a 50°C environment. The printed circuit board assembly will operate at temperatures as high as 85°C. This portable device has a sealed case and the area of the printed board assembly is relatively small, causing RqJA to be approximately 100°C/W. RDS(ON)(MAX) = 130mΩ. Using Equation 2, ...
... a 50°C environment. The printed circuit board assembly will operate at temperatures as high as 85°C. This portable device has a sealed case and the area of the printed board assembly is relatively small, causing RqJA to be approximately 100°C/W. RDS(ON)(MAX) = 130mΩ. Using Equation 2, ...
3-Phase Sensor Less Motor Driver
... of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no wa ...
... of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no wa ...
EEE- Interview Question with Answers
... is Current takes the lowest resistant path if you have insulation to our feet as the circuit is not complete (wearing rubber footwear which doing some repairs is advisable as our footwear is a high resistance path not much current flows through our body).The electric train is well insulated from its ...
... is Current takes the lowest resistant path if you have insulation to our feet as the circuit is not complete (wearing rubber footwear which doing some repairs is advisable as our footwear is a high resistance path not much current flows through our body).The electric train is well insulated from its ...