Formulas - Brown Book Shop
... Parallel Circuits Note 1: Total resistance is always less than the smallest resistor RT = 1/(1/R1 + 1/R2 + 1/R3 +...) Note 2: Total current is equal to the sum of the currents of all parallel resistors Note 3: Total power is equal to the sum of power of all parallel resistors Note 4: Voltage is the ...
... Parallel Circuits Note 1: Total resistance is always less than the smallest resistor RT = 1/(1/R1 + 1/R2 + 1/R3 +...) Note 2: Total current is equal to the sum of the currents of all parallel resistors Note 3: Total power is equal to the sum of power of all parallel resistors Note 4: Voltage is the ...
CD54ACT04, CD74ACT04 HEX INVERTERS D
... Input clamp current, IIK (VI < 0 or VI > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA Output clamp current, IOK (VO < 0 or VO > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Continuous output current, IO ...
... Input clamp current, IIK (VI < 0 or VI > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA Output clamp current, IOK (VO < 0 or VO > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Continuous output current, IO ...
BA15JC5T
... parasitic diode or transistor. For example, the relation between each potential is as follows: When GND > Pin A and GND > Pin B, the P-N junction operates as a parasitic diode. When GND > Pin B, the P-N junction operates as a parasitic transistor. Parasitic diodes can occur inevitable in the structu ...
... parasitic diode or transistor. For example, the relation between each potential is as follows: When GND > Pin A and GND > Pin B, the P-N junction operates as a parasitic diode. When GND > Pin B, the P-N junction operates as a parasitic transistor. Parasitic diodes can occur inevitable in the structu ...
DAC908 数据资料 dataSheet 下载
... single-tone, as well as for multi-tone signals—essential when used for the transmit signal path of communication systems. The DAC908 has a high impedance (200kΩ) current output with a nominal range of 20mA and an output compliance of up to 1.25V. The differential outputs allow for both a differentia ...
... single-tone, as well as for multi-tone signals—essential when used for the transmit signal path of communication systems. The DAC908 has a high impedance (200kΩ) current output with a nominal range of 20mA and an output compliance of up to 1.25V. The differential outputs allow for both a differentia ...
A Wide-Bandwidth Si/SiGe HBT Direct Conversion Sub-Harmonic Mixer/Downconverter , Student Member, IEEE
... the circuit. It is composed of two stages of a double-balanced ) and a multi-tanh linearized input switching cell ( – differential pair ( – ). The two stages of double-balanced switching provide for an effective doubling of the LO frequency if the switching phases are offset by 90 . The multi-tanh i ...
... the circuit. It is composed of two stages of a double-balanced ) and a multi-tanh linearized input switching cell ( – differential pair ( – ). The two stages of double-balanced switching provide for an effective doubling of the LO frequency if the switching phases are offset by 90 . The multi-tanh i ...
High-Voltage, High-Current OPERATIONAL AMPLIFIER DESCRIPTION FEATURES
... The OPA548 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA548 operates from either single or dual supplies ...
... The OPA548 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA548 operates from either single or dual supplies ...
Quad DMOS Full Bridge PWM Motor Driver A3988
... also as electrical vias, connecting it to the ground plane on the other side of the PCB , so the two copper areas together form the star ground. ...
... also as electrical vias, connecting it to the ground plane on the other side of the PCB , so the two copper areas together form the star ground. ...
A Low-voltage Wide-band Current-mode Automatic Gain Control (AGC) Kriangkrai Sooksood and Montree Siripruchyanun
... a low supply voltage, low power consumption and electronic controllability. Thus, it is very suitable for use in portable and battery-powered equipment such as a hearing aid instrument and a wireless radio device. The proposed AGC consists of current controlled exponential amplifier, current-mode pr ...
... a low supply voltage, low power consumption and electronic controllability. Thus, it is very suitable for use in portable and battery-powered equipment such as a hearing aid instrument and a wireless radio device. The proposed AGC consists of current controlled exponential amplifier, current-mode pr ...
Introduction to Sensor Technology
... • Capacitor: These store electricity to be released at a later point • They are rated by how much charge they store, which is called their capacitance measured in farads F. ...
... • Capacitor: These store electricity to be released at a later point • They are rated by how much charge they store, which is called their capacitance measured in farads F. ...
High Step-Up Converter With Coupled
... voltage gain is limited by the turn-on time of the auxiliary switch [5], [6]. Silva et al. [7] presented a boost soft-single-switch converter, which has only one single active switch. It is able to operate with soft switching in a pulse-width-modulation (PWM) manner without high voltage and current ...
... voltage gain is limited by the turn-on time of the auxiliary switch [5], [6]. Silva et al. [7] presented a boost soft-single-switch converter, which has only one single active switch. It is able to operate with soft switching in a pulse-width-modulation (PWM) manner without high voltage and current ...
BDTIC www.BDTIC.com/infineon Power Management PX3516
... transitions. When the PWM signal performs a transition between low state to high state (PWM voltage higher than 2.4V) the Low Side MOSFET is turned off, after the turn off delay propagation time. Then the High Side MOSFET is turned on, after the turn on propagation delay time. Once the on time is ex ...
... transitions. When the PWM signal performs a transition between low state to high state (PWM voltage higher than 2.4V) the Low Side MOSFET is turned off, after the turn off delay propagation time. Then the High Side MOSFET is turned on, after the turn on propagation delay time. Once the on time is ex ...
CHANCE® Proximity Voltage Indicator
... The CHANCE® Proximity Voltage Indicator (PVI) is calibrated to operate at a distance from an energized conductor of six (6) to eighteen (18) inches for 480 V AC and above. The sensing distance on voltages less than 480 V AC is one (1) to six (6) inches. In general, the higher the voltage, the furthe ...
... The CHANCE® Proximity Voltage Indicator (PVI) is calibrated to operate at a distance from an energized conductor of six (6) to eighteen (18) inches for 480 V AC and above. The sensing distance on voltages less than 480 V AC is one (1) to six (6) inches. In general, the higher the voltage, the furthe ...
DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
... rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ...
... rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ...
GB3411111120
... Fig. 1. Circuit configuration of the proposed PV charger partial charging modewherein the available maximum PV power is larger than theload power and the excessive power will charge the battery, butthe charging current is still less than the preset charge The circuit configuration of the proposed PV ...
... Fig. 1. Circuit configuration of the proposed PV charger partial charging modewherein the available maximum PV power is larger than theload power and the excessive power will charge the battery, butthe charging current is still less than the preset charge The circuit configuration of the proposed PV ...
TPS60240 数据资料 dataSheet 下载
... supply current for low-noise applications such as VCOs used in cell phones and wireless appliances. Low-noise operation results from using a proprietary dual-phase charge pump topology that relies on an operational amplifier in the feedback loop to reduce ripple. During the first phase, C1 is charge ...
... supply current for low-noise applications such as VCOs used in cell phones and wireless appliances. Low-noise operation results from using a proprietary dual-phase charge pump topology that relies on an operational amplifier in the feedback loop to reduce ripple. During the first phase, C1 is charge ...
automatic night lamp with morning alarm using microprocessor
... To learn how make a full report of project Microprocessor SYSTEM DESCRIPTION HARDWARE In this mini project, the components that has been used is 8255, IC 555,resistors, capacitors, LDR, Buzzer, LED and Transistor NPN. Light Dependent Resistors (LDR) is function as a sensor. It will detect when there ...
... To learn how make a full report of project Microprocessor SYSTEM DESCRIPTION HARDWARE In this mini project, the components that has been used is 8255, IC 555,resistors, capacitors, LDR, Buzzer, LED and Transistor NPN. Light Dependent Resistors (LDR) is function as a sensor. It will detect when there ...
BDTIC TLE 6361 G Multi-Voltage Processor Power Supply
... Supplied by this step down converter three low drop linear post-regulators offer 5V, 3.3V, or 2.6V of output voltages depending on the configuration of the device with current capabilities of 800mA, 500mA and 350mA. In addition the inputs of six voltage trackers are connected to the 5.5V bus voltage ...
... Supplied by this step down converter three low drop linear post-regulators offer 5V, 3.3V, or 2.6V of output voltages depending on the configuration of the device with current capabilities of 800mA, 500mA and 350mA. In addition the inputs of six voltage trackers are connected to the 5.5V bus voltage ...
AMES Sample
... added another 10V source and seemed to get a random resulting power source. The reason this happens is the periodicity of alternating current. Mathematically, one of the best ways to describe this phenomena is with complex numbers. Let’s look at what is happening graphically on the complex plane. Wh ...
... added another 10V source and seemed to get a random resulting power source. The reason this happens is the periodicity of alternating current. Mathematically, one of the best ways to describe this phenomena is with complex numbers. Let’s look at what is happening graphically on the complex plane. Wh ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.