ADM1067 数据手册DataSheet 下载
... Changes to Programming the Supply Fault Detectors Section... 14 Changes to Table 6.......................................................................... 14 Added the Default Output Configuration Section .................... 18 Changes to Fault Reporting Section .................................. ...
... Changes to Programming the Supply Fault Detectors Section... 14 Changes to Table 6.......................................................................... 14 Added the Default Output Configuration Section .................... 18 Changes to Fault Reporting Section .................................. ...
8N3PG10MBKI-161LF - Integrated Device Technology
... In order to maximize both the removal of heat from the package and the electrical performance, a land pattern must be incorporated on the Printed Circuit Board (PCB) within the footprint of the package corresponding to the exposed metal pad or exposed heat slug on the package, as shown in Figure 4. ...
... In order to maximize both the removal of heat from the package and the electrical performance, a land pattern must be incorporated on the Printed Circuit Board (PCB) within the footprint of the package corresponding to the exposed metal pad or exposed heat slug on the package, as shown in Figure 4. ...
MAX17003/MAX17004 High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
... Note 1: The MAX17003/MAX17004 cannot operate over all combinations of frequency, input voltage (VIN), and output voltage. For large input-to-output differentials and high switching-frequency settings, the required on-time may be too short to maintain the regulation specifications. Under these condit ...
... Note 1: The MAX17003/MAX17004 cannot operate over all combinations of frequency, input voltage (VIN), and output voltage. For large input-to-output differentials and high switching-frequency settings, the required on-time may be too short to maintain the regulation specifications. Under these condit ...
Latest Placement Papers for your Dream Concern Eye shot of ABB
... TECHNICAL PAPER-40 QUESTION, 45- MINUTES (1)in a ckt. We r giving voltage of 50 Hz as well as 60. then what will be the resultant frequency. (a)less than 50 (b)more than 60(c)in between 50 & 60 (d)none..........according to our conclusion answer will be none because if we apply two frequency compone ...
... TECHNICAL PAPER-40 QUESTION, 45- MINUTES (1)in a ckt. We r giving voltage of 50 Hz as well as 60. then what will be the resultant frequency. (a)less than 50 (b)more than 60(c)in between 50 & 60 (d)none..........according to our conclusion answer will be none because if we apply two frequency compone ...
MAX3221E 数据资料 dataSheet 下载
... Flexible control options for power management are available when the serial port is inactive. The auto-powerdown feature functions when FORCEON is low and FORCEOFF is high. During this mode of operation, if the device does not sense a valid RS-232 signal on the receiver input, the driver output is d ...
... Flexible control options for power management are available when the serial port is inactive. The auto-powerdown feature functions when FORCEON is low and FORCEOFF is high. During this mode of operation, if the device does not sense a valid RS-232 signal on the receiver input, the driver output is d ...
BD750L2FP-CE2
... Insert capacitors with a capacitance of 0.1μF or higher between the VCC and GND pin. Choose the capacitance according to the line between the power smoothing circuit and the VCC pin. Selection of the capacitance also depends on the application. Verify the application and allow for sufficient margins ...
... Insert capacitors with a capacitance of 0.1μF or higher between the VCC and GND pin. Choose the capacitance according to the line between the power smoothing circuit and the VCC pin. Selection of the capacitance also depends on the application. Verify the application and allow for sufficient margins ...
Macro-Tech - AE Techron
... It should be noted that over time Crown makes improvements and changes to their products for various reasons. This manual is up to date as of the time of writing. For additional information regarding these amplifiers, refer to the applicable Technical Notes provided by Crown for this product. This s ...
... It should be noted that over time Crown makes improvements and changes to their products for various reasons. This manual is up to date as of the time of writing. For additional information regarding these amplifiers, refer to the applicable Technical Notes provided by Crown for this product. This s ...
In the example shown in Figure 5-1, the p-p output... The conventional way to power ...
... capacitors (values of 0.1 F are typical) are connected between the power supply pins of each IC and ground. Although usually adequate, this practice can be ineffective or even create worse transients than no bypassing at all. It is important to consider where the circuit’s currents originate, where ...
... capacitors (values of 0.1 F are typical) are connected between the power supply pins of each IC and ground. Although usually adequate, this practice can be ineffective or even create worse transients than no bypassing at all. It is important to consider where the circuit’s currents originate, where ...
A zero charge-pump mismatch current tracking loop for reference
... condition. The magnitude of CP mismatch current and pk–pk ripple on VCO control voltage in this mode are 0.013 μA and 0.6 mV, and 3.68 μA and 5.9 mV with the mismatch current reduction loop enabled and disabled, respectively, as shown in Figs. 10 and 11. Fig. 12 shows the static phase error and refe ...
... condition. The magnitude of CP mismatch current and pk–pk ripple on VCO control voltage in this mode are 0.013 μA and 0.6 mV, and 3.68 μA and 5.9 mV with the mismatch current reduction loop enabled and disabled, respectively, as shown in Figs. 10 and 11. Fig. 12 shows the static phase error and refe ...
LP3985 - Texas Instruments
... All limits are verified. All electrical characteristics having room-temperature limits are tested during production with TA = 25°C or correlated using Statistical Quality Control (SQC) methods. All hot and cold limits are specified by correlating the electrical characteristics to process and tempera ...
... All limits are verified. All electrical characteristics having room-temperature limits are tested during production with TA = 25°C or correlated using Statistical Quality Control (SQC) methods. All hot and cold limits are specified by correlating the electrical characteristics to process and tempera ...
497-712
... junction, and according to (2), such a 2π phase change causes a voltage pulse with a picosecond duration, named SFQ pulse, which is used as a data carrier within the RSFQ technique. The typical shape of an SFQ pulse is shown in Fig. 2. The speed of the Josephson junction’s switching (i.e. the speed ...
... junction, and according to (2), such a 2π phase change causes a voltage pulse with a picosecond duration, named SFQ pulse, which is used as a data carrier within the RSFQ technique. The typical shape of an SFQ pulse is shown in Fig. 2. The speed of the Josephson junction’s switching (i.e. the speed ...
LTM8052/LTM8052A - 36VIN, 5A, 2-Quadrant CVCC Step-Down uModule Regulator
... the positive and negative current limits. This output current limit can be set by a control voltage, a single resistor or a thermistor. LTM8052 features a 125% output overvoltage protection, while LTM8052A does not, allowing operation when the output is above the target regulation point. ...
... the positive and negative current limits. This output current limit can be set by a control voltage, a single resistor or a thermistor. LTM8052 features a 125% output overvoltage protection, while LTM8052A does not, allowing operation when the output is above the target regulation point. ...
LTC1983-3/LTC1983-5
... transients in the several hundred milliamp range whenever the charge pump is enabled. During start-up, these inrush currents may approach 1 to 2 amps. For this reason, it is important to minimize the source resistance between the input supply and the VIN pin. Too much source resistance may result in ...
... transients in the several hundred milliamp range whenever the charge pump is enabled. During start-up, these inrush currents may approach 1 to 2 amps. For this reason, it is important to minimize the source resistance between the input supply and the VIN pin. Too much source resistance may result in ...
LinCMOS Precision Quad Operational
... consumption, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range includes the negative rail. A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density system applications. Th ...
... consumption, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range includes the negative rail. A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density system applications. Th ...
04_ELC4345_Fall2013_DC_DC_Buck_PPT
... resistance seen by the source so that maximum power is transferred ...
... resistance seen by the source so that maximum power is transferred ...
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.