Analog Interfacing Networks for DAC348x and
... Create balanced load and matching by splitting the 25-Ω load per output node into two parallel 50-Ω resistors. One 50-Ω resistor is placed at the source and another 50-Ω resistor is placed at the load. Therefore, the 100-Ω differential balanced termination filter is designed and placed in between th ...
... Create balanced load and matching by splitting the 25-Ω load per output node into two parallel 50-Ω resistors. One 50-Ω resistor is placed at the source and another 50-Ω resistor is placed at the load. Therefore, the 100-Ω differential balanced termination filter is designed and placed in between th ...
AVR UPGRADES Jussi Rantoja Technology and Communication
... The PMG excitation power supply gives a reliable voltage build-up on starting situations. Because the PMG is not affected by the load circuits of the generator, it gives the same excitation power even in short circuit situations where the generator voltage drops near to zero. Excitation from a poten ...
... The PMG excitation power supply gives a reliable voltage build-up on starting situations. Because the PMG is not affected by the load circuits of the generator, it gives the same excitation power even in short circuit situations where the generator voltage drops near to zero. Excitation from a poten ...
DMP58D0LFB Product Summary Features
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
Power Quality - Schneider Electric
... capture. Time aggregation techniques may define an equivalent dip characterised by the smallest rms (1/2) value measured during the dip and the total duration of the dip. For three-phase systems phase aggregation techniques (mainly used for contractual applications) may define a single phase equival ...
... capture. Time aggregation techniques may define an equivalent dip characterised by the smallest rms (1/2) value measured during the dip and the total duration of the dip. For three-phase systems phase aggregation techniques (mainly used for contractual applications) may define a single phase equival ...
MAX378/MAX379 High-Voltage, Fault-Protected Analog Multiplexers _______________General Description
... voltage is +60V, Q1 has a negative VGS, which turns it off. Similarly, only sub-microamp leakage currents can flow from the output back to the input, since any voltage will turn off either Q1 or Q2. Figure 9 shows the condition of an OFF channel with V+ and V- present. As with Figures 7 and 8, eithe ...
... voltage is +60V, Q1 has a negative VGS, which turns it off. Similarly, only sub-microamp leakage currents can flow from the output back to the input, since any voltage will turn off either Q1 or Q2. Figure 9 shows the condition of an OFF channel with V+ and V- present. As with Figures 7 and 8, eithe ...
A student investigated how current varies with potential difference
... When all four heating elements are switched on at full power the hob draws a current of 26 A from the 230 V mains electricity supply. (a) ...
... When all four heating elements are switched on at full power the hob draws a current of 26 A from the 230 V mains electricity supply. (a) ...
International Electrical Engineering Journal (IEEJ) Vol. 6 (2015) No.6, pp. 1917-1924
... power supplies for the multiple rectifiers. Also in [8], multi pulse transformers with different configurations were introduced and investigated. Moreover, in parallel multi pulse methods, an inter phase trans-former (IPT) was needed at the dc side to average the output voltage of each rectifier. To ...
... power supplies for the multiple rectifiers. Also in [8], multi pulse transformers with different configurations were introduced and investigated. Moreover, in parallel multi pulse methods, an inter phase trans-former (IPT) was needed at the dc side to average the output voltage of each rectifier. To ...
LTM8062 - 32VIN, 2A uModule Power Tracking Battery Charger
... The LTM8062/LTM8062A are complete monolithic, midpower, power tracking battery chargers, addressing high input voltage applications with solutions that use a minimum of external components. The products can be programmed for float voltages between 3.3V and 14.4V (LTM8062) or between 3.3V and 18.8V ( ...
... The LTM8062/LTM8062A are complete monolithic, midpower, power tracking battery chargers, addressing high input voltage applications with solutions that use a minimum of external components. The products can be programmed for float voltages between 3.3V and 14.4V (LTM8062) or between 3.3V and 18.8V ( ...
MAX3388E/MAX3389E 2.5V, ±15kV ESD-Protected RS-232 Transceivers for PDAs and Cell Phones General Description
... excessively with temperature. If in doubt, use capacitors with a larger nominal value. The capacitor’s equivalent series resistance (ESR), which usually rises at low temperatures, influences the amount of ripple on V+ and V-. ...
... excessively with temperature. If in doubt, use capacitors with a larger nominal value. The capacitor’s equivalent series resistance (ESR), which usually rises at low temperatures, influences the amount of ripple on V+ and V-. ...
MAX11208 20-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADC with 2-Wire Serial Interface General Description
... Delta-Sigma ADC with 2-Wire Serial Interface The MAX11208 is an ultra-low-power (< 240FA active), high-resolution, low-speed, serial-output ADC. This device provides the highest resolution per unit power in the industry and is optimized for applications that require very high dynamic range with low ...
... Delta-Sigma ADC with 2-Wire Serial Interface The MAX11208 is an ultra-low-power (< 240FA active), high-resolution, low-speed, serial-output ADC. This device provides the highest resolution per unit power in the industry and is optimized for applications that require very high dynamic range with low ...
µPMICs for Multimedia Application Processors in a 3.0mm x 2.5mm WLP MAX8893A/MAX8893B/MAX8893C
... programmable output voltages, individual power-on/ off control inputs, a load switch, and a USB high-speed switch. These devices maintain high efficiency with a low no-load supply current, and the small 3.0mm x 2.5mm WLP package makes them ideal for portable devices. ...
... programmable output voltages, individual power-on/ off control inputs, a load switch, and a USB high-speed switch. These devices maintain high efficiency with a low no-load supply current, and the small 3.0mm x 2.5mm WLP package makes them ideal for portable devices. ...
Troubleshooting corvette gauges
... discharge. You can perform the following test and see if it makes a diference. Start the engine and let it run for a few minutes until the ammeter reads close to zero. Shut off the engine and with the ignition switch OFF, turn on the high beam lights. Make a note of the ammeter reading. Turn off the ...
... discharge. You can perform the following test and see if it makes a diference. Start the engine and let it run for a few minutes until the ammeter reads close to zero. Shut off the engine and with the ignition switch OFF, turn on the high beam lights. Make a note of the ammeter reading. Turn off the ...
UCC28521 数据资料 dataSheet 下载
... where, DMAX is a dimensionless ratio VDX is the voltage at D_MAX in volts This pin can also be used to set DMAX to 0 by setting VDX less than 0.7 V. ...
... where, DMAX is a dimensionless ratio VDX is the voltage at D_MAX in volts This pin can also be used to set DMAX to 0 by setting VDX less than 0.7 V. ...
BD2204GUL
... The switch over time for VOUT drop voltage and power at power switch over varies depending on the load current (IOUT) and the load capacity (CL) of output. Please decide load capacity (CL) suited to load current (IOUT). This system connection diagram doesn’t guarantee operating as the application. T ...
... The switch over time for VOUT drop voltage and power at power switch over varies depending on the load current (IOUT) and the load capacity (CL) of output. Please decide load capacity (CL) suited to load current (IOUT). This system connection diagram doesn’t guarantee operating as the application. T ...
Dual 256-Tap, Volatile, Low-Voltage Linear Taper Digital Potentiometers MAX5391/MAX5393 General Description Features
... Note 2: DNL and INL are measured with the potentiometer configured as a voltage-divider (Figure 1) with H_ = VDD and L_ = GND. The wiper terminal is unloaded and measured with a high-input-impedance voltmeter. Note 3: R-DNL and R-INL are measured with the potentiometer configured as a variable res ...
... Note 2: DNL and INL are measured with the potentiometer configured as a voltage-divider (Figure 1) with H_ = VDD and L_ = GND. The wiper terminal is unloaded and measured with a high-input-impedance voltmeter. Note 3: R-DNL and R-INL are measured with the potentiometer configured as a variable res ...
MAX1739/MAX1839 Wide Brightness Range CCFL Backlight Controllers General Description
... input voltage range, achieve high efficiency, and maximize the dimming range. The MAX1739/MAX1839 monitor and limit the transformer center-tap voltage when required. This ensures minimal voltage stress on the transformer, which increases the operating life of the transformer and eases its design req ...
... input voltage range, achieve high efficiency, and maximize the dimming range. The MAX1739/MAX1839 monitor and limit the transformer center-tap voltage when required. This ensures minimal voltage stress on the transformer, which increases the operating life of the transformer and eases its design req ...
BDTIC www.BDTIC.com/infineon BGR405
... • Noise figure NF = 1.0 dB at 0.4 GHz • Gain S21 = 7.5 dB at 0.4 GHz • On chip bias circuitry, 0.85 mA bias current at VCC = 1.2 V • SIEGET ® 25 GHz fT-Line • Pb-free (RoHS compliant) package * Short term description ...
... • Noise figure NF = 1.0 dB at 0.4 GHz • Gain S21 = 7.5 dB at 0.4 GHz • On chip bias circuitry, 0.85 mA bias current at VCC = 1.2 V • SIEGET ® 25 GHz fT-Line • Pb-free (RoHS compliant) package * Short term description ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.