AD8553 数据手册DataSheet 下载
... signal current. Transistor M3 to Transistor M6 transfer twice this signal current to the inverting input of the op amp A1. Amplifier A1 and External Resistor R2 form a current-tovoltage converter to produce a rail-to-rail output voltage at VOUT. Op amp A1 is a high precision auto-zero amplifier. Thi ...
... signal current. Transistor M3 to Transistor M6 transfer twice this signal current to the inverting input of the op amp A1. Amplifier A1 and External Resistor R2 form a current-tovoltage converter to produce a rail-to-rail output voltage at VOUT. Op amp A1 is a high precision auto-zero amplifier. Thi ...
Document
... Show the output of the comparator for the last example if the inputs to the op-amp are reversed. The threshold is still +4.2 V but now the output is in negative saturation +10 V when Vin > +4.2 V. +4.2 V Vin 0V ...
... Show the output of the comparator for the last example if the inputs to the op-amp are reversed. The threshold is still +4.2 V but now the output is in negative saturation +10 V when Vin > +4.2 V. +4.2 V Vin 0V ...
FDD6680AS 30V N-Channel PowerTrench SyncFET
... 1. RθJA is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting surface of the drain pins. RθJC is guaranteed by design while RθCA is determined by the user's board design. ...
... 1. RθJA is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting surface of the drain pins. RθJC is guaranteed by design while RθCA is determined by the user's board design. ...
MAX8614A/MAX8614B Dual-Output (+ and -) DC-DC Converters for CCD General Description
... positive output delivers up to 50mA while the inverter supplies up to 100mA with input voltages between 2.7V and 5.5V. The MAX8614A/MAX8614B are ideal for powering CCD imaging devices and displays in digital cameras and other portable equipment. The MAX8614A/MAX8614B generate an adjustable positive ...
... positive output delivers up to 50mA while the inverter supplies up to 100mA with input voltages between 2.7V and 5.5V. The MAX8614A/MAX8614B are ideal for powering CCD imaging devices and displays in digital cameras and other portable equipment. The MAX8614A/MAX8614B generate an adjustable positive ...
Chapter 2 - Resistive Circuits(PowerPoint Format)
... Resistance - Definition • Resistance is an intrinsic property of matter and is a measure of how much a device impedes the flow of current. • The greater the resistance of an object, the smaller the amount of current that will flow for a given applied voltage. • The resistance of an object depends o ...
... Resistance - Definition • Resistance is an intrinsic property of matter and is a measure of how much a device impedes the flow of current. • The greater the resistance of an object, the smaller the amount of current that will flow for a given applied voltage. • The resistance of an object depends o ...
This circuit has three independent current sources, one dependent
... This circuit has three independent current sources, one dependent current source, and three resistors. We want to find the currents through each resistor, and we’ll use Kirchhoff’s Current Law (KCL). We will identify the nodes in this circuit. A node is a point of connection between two or more bran ...
... This circuit has three independent current sources, one dependent current source, and three resistors. We want to find the currents through each resistor, and we’ll use Kirchhoff’s Current Law (KCL). We will identify the nodes in this circuit. A node is a point of connection between two or more bran ...
9. Using PSPICE for 1st Order Circuits
... series-equivalent resistance is essentially that of the resistor. Alternatively, when the switch is open, the switch resistance is 1 MΩ, 1,000 times larger than that of the resistor. Now, the equivalent resistance is much larger than that of the resistor in Figure 1. ...
... series-equivalent resistance is essentially that of the resistor. Alternatively, when the switch is open, the switch resistance is 1 MΩ, 1,000 times larger than that of the resistor. Now, the equivalent resistance is much larger than that of the resistor in Figure 1. ...
DB_MS8883A
... The sensing plate capacitance CS may consist of a small metal area, for example behind an isolating layer. The sensing plate is connected to a coaxial cable (CCABLE) which in turn is connected to the input pin IN. An internal low pass filter is used to reduce RF interference. An additional low pass ...
... The sensing plate capacitance CS may consist of a small metal area, for example behind an isolating layer. The sensing plate is connected to a coaxial cable (CCABLE) which in turn is connected to the input pin IN. An internal low pass filter is used to reduce RF interference. An additional low pass ...
chapter27
... The sharp changes in direction are due to collisions The net motion of electrons is opposite the direction of the electric field The current direction is conventionally defined to be the positive carrier motion direction, or the electric field direction. Use the active figure to change the field and ...
... The sharp changes in direction are due to collisions The net motion of electrons is opposite the direction of the electric field The current direction is conventionally defined to be the positive carrier motion direction, or the electric field direction. Use the active figure to change the field and ...
LM3914 Dot/Bar Display Driver (Rev. B)
... impedance buffer operates with signals from ground to 12V, and is protected against reverse and overvoltage signals. The signal is then applied to a series of 10 comparators; each of which is biased to a different comparison level by the resistor string. In the example illustrated, the resistor stri ...
... impedance buffer operates with signals from ground to 12V, and is protected against reverse and overvoltage signals. The signal is then applied to a series of 10 comparators; each of which is biased to a different comparison level by the resistor string. In the example illustrated, the resistor stri ...
FEATURES GENERAL DESCRIPTION ADP5034 e ADP5034. T
... set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acce ...
... set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acce ...
BDTIC I C E 3 B x x 6 5 J (...
... controls burst duty cycle and burst frequency. The burst “ON” starts when VFB reaches 3.61V and it stops when VFB is dropped to 3V. During burst “ON”, the primary current limit is reduced to Vcs2 ( 32% of maximum peak current ) to reduce the conduction losses and to avoid audible noise. The FB volta ...
... controls burst duty cycle and burst frequency. The burst “ON” starts when VFB reaches 3.61V and it stops when VFB is dropped to 3V. During burst “ON”, the primary current limit is reduced to Vcs2 ( 32% of maximum peak current ) to reduce the conduction losses and to avoid audible noise. The FB volta ...
TPS60500 数据资料 dataSheet 下载
... over the entire input and output voltage range. Regulation is achieved by sensing the output voltage and enabling the internal switches as needed to maintain the selected output voltage. This skip-mode regulation is used over a load range from 0 mA to 150 mA. At a higher output current, the device w ...
... over the entire input and output voltage range. Regulation is achieved by sensing the output voltage and enabling the internal switches as needed to maintain the selected output voltage. This skip-mode regulation is used over a load range from 0 mA to 150 mA. At a higher output current, the device w ...
Circuits Lab - Stanford University
... There are different ways in which we can set different resistances across our circuits. Two ways of combining resistors, which are electrical components with known values of resistance, are: 1) in series, and 2) in parallel. 1) Resistors are said to be in series if they are placed one after another ...
... There are different ways in which we can set different resistances across our circuits. Two ways of combining resistors, which are electrical components with known values of resistance, are: 1) in series, and 2) in parallel. 1) Resistors are said to be in series if they are placed one after another ...
Isolated, Self-Powered, Temperature Sensor Conditioning 4
... by the reverse-polarity protection diodes discussed later. However, positive transients cannot be handled by these diodes and do frequently occur in field-mounted loops. A shunt zener diode is of some help, but most zener diodes suffer from limited current-handling capacity and slow turnon. Both of ...
... by the reverse-polarity protection diodes discussed later. However, positive transients cannot be handled by these diodes and do frequently occur in field-mounted loops. A shunt zener diode is of some help, but most zener diodes suffer from limited current-handling capacity and slow turnon. Both of ...