DATA SHEET SAA1305T On/off logic IC Product specification
... Between detection and indication via the status register bit 6, a delay time is integrated (programmable via the impedance register bits 1 and 0; see Table 15). When the 1⁄ V 2 DD value is detected the EXNOR output will be set to logic 1 (active) and after the programmed delay time the status regist ...
... Between detection and indication via the status register bit 6, a delay time is integrated (programmable via the impedance register bits 1 and 0; see Table 15). When the 1⁄ V 2 DD value is detected the EXNOR output will be set to logic 1 (active) and after the programmed delay time the status regist ...
MAX14778 Dual ±25V Above- and Below-the-Rails 4:1 Analog Multiplexer General Description
... When VDD = 0V, the DC input leakage current into the A_, B_, ACOM or BCOM pins will typically be below 1µA. Some devices can have a larger leakage current up to mA range due to technology spread. With VDD not powered, internal diodes between the analog pins and the VP and VN will charge up the exter ...
... When VDD = 0V, the DC input leakage current into the A_, B_, ACOM or BCOM pins will typically be below 1µA. Some devices can have a larger leakage current up to mA range due to technology spread. With VDD not powered, internal diodes between the analog pins and the VP and VN will charge up the exter ...
OWNER`S MANUAL 193111-079
... DESCRIPTION OF EQUIPMENT Charger The basic charging circuit is the silicon diode, rectifiertype with ferroresonant transformer (s). This ferroresonant transformer design regulates charging current by allowing the battery to determine its own charge cycle rate in accordance with its state of discharg ...
... DESCRIPTION OF EQUIPMENT Charger The basic charging circuit is the silicon diode, rectifiertype with ferroresonant transformer (s). This ferroresonant transformer design regulates charging current by allowing the battery to determine its own charge cycle rate in accordance with its state of discharg ...
Virtex-5 FPGA System Power Design Considerations
... n = number of toggling nodes C = capacitance V = voltage swing f = toggle frequency All nodes in the FPGA consume power through a combination of charging transistor parasitic capacitance and metal interconnect capacitance. The latter depends on the length of routes in the FPGA, while node capacitanc ...
... n = number of toggling nodes C = capacitance V = voltage swing f = toggle frequency All nodes in the FPGA consume power through a combination of charging transistor parasitic capacitance and metal interconnect capacitance. The latter depends on the length of routes in the FPGA, while node capacitanc ...
DC/DC converter testing with Fast Load Transient
... sensed by the error amplifier, which gradually increases VCOMP. This increases the duty-cycle of the switch Q1, and the inductor current will increase to meet the new load demand. The voltage sag and recovery time are determined by the output capacitor, load step amplitude and dI/dt, error amplifier ...
... sensed by the error amplifier, which gradually increases VCOMP. This increases the duty-cycle of the switch Q1, and the inductor current will increase to meet the new load demand. The voltage sag and recovery time are determined by the output capacitor, load step amplitude and dI/dt, error amplifier ...
BDTIC www.BDTIC.com/infineon E l e c t r i c ...
... The reverse bias safe operating area describes safe operating conditions at turn-off for the IGBT of the power module. The chip can be driven within its specified blocking voltage up to twice its nominal current rating, since the maximal junction temperature defined for switching operation is not ex ...
... The reverse bias safe operating area describes safe operating conditions at turn-off for the IGBT of the power module. The chip can be driven within its specified blocking voltage up to twice its nominal current rating, since the maximal junction temperature defined for switching operation is not ex ...
Online Thévenin Equivalent Determination Considering
... calculated. However, it happens sometimes that both sides experience changes in the time between measurement instances. To study the effect of simultaneous variations in both sides on the determined TE, ...
... calculated. However, it happens sometimes that both sides experience changes in the time between measurement instances. To study the effect of simultaneous variations in both sides on the determined TE, ...
Product Data and Specifications-Specification Data for
... protections; and auto-restart. Unique in the industry, the NX Series drive can easily be operated via a local PC for up/ downloaded applications, standard and custom parameter sets (NCLoad) and monitored/controlled via a "no cost" advanced NCDrive interface application. Groups of parameter sets can ...
... protections; and auto-restart. Unique in the industry, the NX Series drive can easily be operated via a local PC for up/ downloaded applications, standard and custom parameter sets (NCLoad) and monitored/controlled via a "no cost" advanced NCDrive interface application. Groups of parameter sets can ...
Alberta Reliability Standard Generator Operation for Maintaining Network Voltages VAR-002-AB-
... b) the operator of the generating unit or operator of the aggregated generating facility provides voice notification to the ISO of its intention to operate the generating unit or aggregated generating facility otherwise; c) the generating unit or aggregated generating facility is being operated in s ...
... b) the operator of the generating unit or operator of the aggregated generating facility provides voice notification to the ISO of its intention to operate the generating unit or aggregated generating facility otherwise; c) the generating unit or aggregated generating facility is being operated in s ...
Power Factor in Electrical Energy Management
... Typical uncorrected industrial power factor is 0.8. This means that a 1MVA transformer can only supply 800KW or that a consumer can only draw 80 useful Amps from a 100Amp supply. To put it the other way, a 3-phase 100KW load would draw 172A per phase instead of the 139A expected. For inherently low ...
... Typical uncorrected industrial power factor is 0.8. This means that a 1MVA transformer can only supply 800KW or that a consumer can only draw 80 useful Amps from a 100Amp supply. To put it the other way, a 3-phase 100KW load would draw 172A per phase instead of the 139A expected. For inherently low ...
SAM3S8/SD8 Series Summary
... 3. Refer to USB Section of the product Electrical Characteristics for information on Pull-down value in USB Mode. 4. See “Typical Powering Schematics” Section for restrictions on voltage range of Analog Cells. 5. TDO pin is set in input mode when the Cortex-M3 Core is not in debug mode. Thus the int ...
... 3. Refer to USB Section of the product Electrical Characteristics for information on Pull-down value in USB Mode. 4. See “Typical Powering Schematics” Section for restrictions on voltage range of Analog Cells. 5. TDO pin is set in input mode when the Cortex-M3 Core is not in debug mode. Thus the int ...
E32 4 49i
... the variable resistor 10 at its uppermost position, the 55 quency characteristic. In the following description, R11, is the resistance of the resistors 16 and 22, R31, is the gain would rise at 6 dB per octave with respect to the resistance of the resistors 15 and 23, R21, is the resistance ...
... the variable resistor 10 at its uppermost position, the 55 quency characteristic. In the following description, R11, is the resistance of the resistors 16 and 22, R31, is the gain would rise at 6 dB per octave with respect to the resistance of the resistors 15 and 23, R21, is the resistance ...
Using PowerPoint to Typeset Nice Presentations
... load. No switch is placed in this path. As a consequence, two problems arise: ...
... load. No switch is placed in this path. As a consequence, two problems arise: ...
Power over Ethernet
... The PoE detect mode allows selection of one of the two modes. In IEEE mode, only IEEE standard detection is enabled. This is according to IEEE 802.3af standard in which a valid resistance and capacitance is used for detecting a valid PD. In LEGacy mode, IEEE detection is first implemented and only i ...
... The PoE detect mode allows selection of one of the two modes. In IEEE mode, only IEEE standard detection is enabled. This is according to IEEE 802.3af standard in which a valid resistance and capacitance is used for detecting a valid PD. In LEGacy mode, IEEE detection is first implemented and only i ...
General Specification for Digital Protective Relay of MV Switchgear
... 3.3.1 The circuit breaker control output relay contact shall be capable of withstanding a 30A DC current for 0.2seconds and 2000 operating cycles according to ANSI C37.90-clause 6.7. 3.3.2 Other logic output relay contacts shall be capable of withstanding a 8A DC/AC steady state current 3.3.3 Logic ...
... 3.3.1 The circuit breaker control output relay contact shall be capable of withstanding a 30A DC current for 0.2seconds and 2000 operating cycles according to ANSI C37.90-clause 6.7. 3.3.2 Other logic output relay contacts shall be capable of withstanding a 8A DC/AC steady state current 3.3.3 Logic ...
MAX7322 I2C Port Expander with 4 Push
... transmission. AD0 and AD2 initially appear to be connected to V+ or GND. This is important because the address selection determines the power-up logic state, and whether pullups are enabled. However, at power-up, the I2C SDA and SCL bus interface lines are high impedance at the pins of every device ...
... transmission. AD0 and AD2 initially appear to be connected to V+ or GND. This is important because the address selection determines the power-up logic state, and whether pullups are enabled. However, at power-up, the I2C SDA and SCL bus interface lines are high impedance at the pins of every device ...
Design and Implementation of Fast Locking and Harmonic
... relation between noise voltage and increasing of DLL jitter. The SSN-to-jitter transfer function can be effective method of jitter estimation. SSN-to-jitter transfer function of DLL can be defined as function of conversion ratio between SSN voltage and amount of output clock jitter. Simultaneous swi ...
... relation between noise voltage and increasing of DLL jitter. The SSN-to-jitter transfer function can be effective method of jitter estimation. SSN-to-jitter transfer function of DLL can be defined as function of conversion ratio between SSN voltage and amount of output clock jitter. Simultaneous swi ...
LTC4060 - Standalone Linear NiMH/NiCd Fast Battery Charger
... Note 5: Assumes that the external PNP pass transistor has negligible B-C reverse leakage current when the collector is biased at 2.8V (VBAT for two charged cells in series) and the base is biased at VCC. Note 6: Assumes that the external PNP pass transistor has negligible B-E reverse leakage current ...
... Note 5: Assumes that the external PNP pass transistor has negligible B-C reverse leakage current when the collector is biased at 2.8V (VBAT for two charged cells in series) and the base is biased at VCC. Note 6: Assumes that the external PNP pass transistor has negligible B-E reverse leakage current ...
Doherty Amplifier with DSP Control to Improve Performance in CDMA Operation WE3A-1
... characteristics over a wide range of gate voltages. This is accomplished by performing a single tone power sweep with an Agilent 8753ES vector network analyzer. By recording the bias voltages and building an interpolated table in Matlab, the optimum VM values which maintain constant gain and maximiz ...
... characteristics over a wide range of gate voltages. This is accomplished by performing a single tone power sweep with an Agilent 8753ES vector network analyzer. By recording the bias voltages and building an interpolated table in Matlab, the optimum VM values which maintain constant gain and maximiz ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.