LT8613 – 42V, 6A Synchronous Step-Down
... the use of small inductors and results in fast transient response and good loop stability. The EN/UV pin has an accurate 1V threshold and can be used to program VIN undervoltage lockout or to shut down the LT8613 reducing the input supply current to 1µA. A capacitor on the TR/SS pin programs the out ...
... the use of small inductors and results in fast transient response and good loop stability. The EN/UV pin has an accurate 1V threshold and can be used to program VIN undervoltage lockout or to shut down the LT8613 reducing the input supply current to 1µA. A capacitor on the TR/SS pin programs the out ...
Robust Digital Control for Interleaved PFC Boost Converter Using Approximate 2DOF
... the interleave PFC converters, loads cannot be specified in advance, i.e., their amplitudes are suddenly changed from the zero to the maximum rating. This is the prime reason of difficulty of controlling the interleave PFC boost converter. Usually, a conventional PI, an analog IC controller, a gainsche ...
... the interleave PFC converters, loads cannot be specified in advance, i.e., their amplitudes are suddenly changed from the zero to the maximum rating. This is the prime reason of difficulty of controlling the interleave PFC boost converter. Usually, a conventional PI, an analog IC controller, a gainsche ...
UT350 1/4 DIN - McGoff
... accurate 1/4DIN controller provided with universal input/ output. It has a large display for readings and excellent monitoring operability with the Auto/Man switching key. In addition, heating/cooling control, including PID control with auto-tuning, the “SUPER” overshoot suppressing function “SUPER” ...
... accurate 1/4DIN controller provided with universal input/ output. It has a large display for readings and excellent monitoring operability with the Auto/Man switching key. In addition, heating/cooling control, including PID control with auto-tuning, the “SUPER” overshoot suppressing function “SUPER” ...
Data Sheet General Description Features (Continued)
... The AP389X is a low-cost high-resolution single chip solution for APA capacitive touch screen. It is an 8-bit single cycle 8051 microcontroller with I2C Interface. The chip includes 8-bit successive approximation analog-to-digital converters with an I2C interface and multiplexer-switcher circuits fo ...
... The AP389X is a low-cost high-resolution single chip solution for APA capacitive touch screen. It is an 8-bit single cycle 8051 microcontroller with I2C Interface. The chip includes 8-bit successive approximation analog-to-digital converters with an I2C interface and multiplexer-switcher circuits fo ...
ADS5510 数据资料 dataSheet 下载
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. If the i ...
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. If the i ...
S270-30-1 (Discontinued)
... Figure 6 shows the coordinated operation of an upline recloser with a downline TVS sectionalizer. In the following example, the TVS operates to lockout to isolate the fault during the fast operations of the upline recloser and utilizes the settings illustrated in Figure 5. When the recloser senses a ...
... Figure 6 shows the coordinated operation of an upline recloser with a downline TVS sectionalizer. In the following example, the TVS operates to lockout to isolate the fault during the fast operations of the upline recloser and utilizes the settings illustrated in Figure 5. When the recloser senses a ...
TPS62674 数据资料 dataSheet 下载
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolu ...
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolu ...
A TELEMETRY SYSTEM FOR FIREFIGHTERS
... a) Oxygen Sensor Circuit The O2-A2 sensor from Alphasense is used as an Oxygen sensor for this project. The output current from the sensor is collected over a 50 Ω resistor, which then produces voltages in the range of 1mV. This output from the sensors produced by electro-chemical reaction, is very ...
... a) Oxygen Sensor Circuit The O2-A2 sensor from Alphasense is used as an Oxygen sensor for this project. The output current from the sensor is collected over a 50 Ω resistor, which then produces voltages in the range of 1mV. This output from the sensors produced by electro-chemical reaction, is very ...
TPS65011 数据资料 dataSheet 下载
... The TPS65011 is an integrated power and battery management IC for applications powered by one Li-Ion or Li-Polymer cell and which require multiple power rails. The TPS65011 provides two highly efficient, step-down converters targeted at providing the core voltage and peripheral, I/O rails in a proce ...
... The TPS65011 is an integrated power and battery management IC for applications powered by one Li-Ion or Li-Polymer cell and which require multiple power rails. The TPS65011 provides two highly efficient, step-down converters targeted at providing the core voltage and peripheral, I/O rails in a proce ...
ADM1067 数据手册DataSheet 下载
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
AD7671 数据手册DataSheet下载
... When SER/PAR is HIGH, EXT/INT is LOW and RDC/SDIN is LOW, which is the Serial Master Read after Convert Mode. These inputs, part of the Serial Port, are used to slow down, if desired, the internal serial clock that clocks the data output. In the other serial modes, these pins are high impedance outp ...
... When SER/PAR is HIGH, EXT/INT is LOW and RDC/SDIN is LOW, which is the Serial Master Read after Convert Mode. These inputs, part of the Serial Port, are used to slow down, if desired, the internal serial clock that clocks the data output. In the other serial modes, these pins are high impedance outp ...
IC Technology and Device Models
... Consider the n-channel JFET with small vDS applied. With vGS = 0, the application of a voltage vDS causes current to flow from the drain to the source. When a negative vGS is applied, the depletion region of the gate-channel junction widens and the channel becomes correspondingly narrower; thus the ...
... Consider the n-channel JFET with small vDS applied. With vGS = 0, the application of a voltage vDS causes current to flow from the drain to the source. When a negative vGS is applied, the depletion region of the gate-channel junction widens and the channel becomes correspondingly narrower; thus the ...
WRL0001.tmp
... makes a big difference which end you use as the input! Most passive linear circuits (e.g., using only R, L and C) are reciprocal. With respect to a 2-port device, reciprocity means: Z 12 Z 21 ...
... makes a big difference which end you use as the input! Most passive linear circuits (e.g., using only R, L and C) are reciprocal. With respect to a 2-port device, reciprocity means: Z 12 Z 21 ...
Atmel LED Drivers MSL2041/MSL2042
... The MSL2041/2 LED drivers provide simple control of LED brightness through both peak current and external PWM drive controls. Peak current control, set by external FET source resisters, offers excellent color consistency, while pulse width control allows simple brightness management. Multiple device ...
... The MSL2041/2 LED drivers provide simple control of LED brightness through both peak current and external PWM drive controls. Peak current control, set by external FET source resisters, offers excellent color consistency, while pulse width control allows simple brightness management. Multiple device ...
AD421: Loop-Powered 4-20 mA DAC Data Sheet
... CLOCK input. The period of this clock equals the input serial data bit rate. This serial clock rate can be up to 10 MHz. If 16 clock cycles are provided between LATCH pulses then the data on the DATA input is accepted as normal 4–20 mA data. If more than 16 clock cycles are provided between LATCH pu ...
... CLOCK input. The period of this clock equals the input serial data bit rate. This serial clock rate can be up to 10 MHz. If 16 clock cycles are provided between LATCH pulses then the data on the DATA input is accepted as normal 4–20 mA data. If more than 16 clock cycles are provided between LATCH pu ...
TUSB2077A 数据资料 dataSheet 下载
... The EXTMEM (terminal 47) enables or disables the optional EEPROM interface. When EXTMEM is high, the vendor and product IDs (VID and PID) use defaults, such that the message displayed during enumeration is General Purpose USB Hub. For this configuration, terminal 8 functions as the GANGED input term ...
... The EXTMEM (terminal 47) enables or disables the optional EEPROM interface. When EXTMEM is high, the vendor and product IDs (VID and PID) use defaults, such that the message displayed during enumeration is General Purpose USB Hub. For this configuration, terminal 8 functions as the GANGED input term ...
DAC7554 - VersaLogic
... with exceptional linearity and monotonicity. Its proprietary architecture minimizes undesired transients such as code to code glitch and channel to channel crosstalk. The low-power DAC7554 operates from a single 2.7-V to 5.5-V supply. The DAC7554 output amplifiers can drive a 2-kΩ, 200-pF load rail- ...
... with exceptional linearity and monotonicity. Its proprietary architecture minimizes undesired transients such as code to code glitch and channel to channel crosstalk. The low-power DAC7554 operates from a single 2.7-V to 5.5-V supply. The DAC7554 output amplifiers can drive a 2-kΩ, 200-pF load rail- ...
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.