CMOS, the Ideal Logic Family
... voltage spends a finite amount of time passing through the region where both transistors conduct simultaneously. Obviously, input rise and fall times should be kept to a minimum to minimize VI power dissipation. Let’s look at the transfer characteristics, Figure 5, as they vary with VCC. For the pur ...
... voltage spends a finite amount of time passing through the region where both transistors conduct simultaneously. Obviously, input rise and fall times should be kept to a minimum to minimize VI power dissipation. Let’s look at the transfer characteristics, Figure 5, as they vary with VCC. For the pur ...
AD625 数据手册DataSheet 下载
... The AD625 is a monolithic instrumentation amplifier based on a modification of the classic three-op-amp approach. Monolithic construction and laser-wafer-trimming allow the tight matching and tracking of circuit components. This insures the high level of performance inherent in this circuit architec ...
... The AD625 is a monolithic instrumentation amplifier based on a modification of the classic three-op-amp approach. Monolithic construction and laser-wafer-trimming allow the tight matching and tracking of circuit components. This insures the high level of performance inherent in this circuit architec ...
Power Integrations
... encountered input voltage ranges: 85 to 132 VAC for 100/115 VAC, 195 to 265 VAC for 230 VAC and 85 to 265 VAC for universal input. A ±15% line voltage variation is assumed in all cases. Applications with a different input voltage range can be handled by following the information and methods provided ...
... encountered input voltage ranges: 85 to 132 VAC for 100/115 VAC, 195 to 265 VAC for 230 VAC and 85 to 265 VAC for universal input. A ±15% line voltage variation is assumed in all cases. Applications with a different input voltage range can be handled by following the information and methods provided ...
Resistor Current Noise Measurements - DCC
... 100 W, 1 kW and 10 kW. Each group consisted of 4 identical samples (one full bridge). Higher and lower values are often not needed and it is expected that devices with higher resistivity values of the same type of resistor have even higher excess noise. This expectation is supported by datasheets wh ...
... 100 W, 1 kW and 10 kW. Each group consisted of 4 identical samples (one full bridge). Higher and lower values are often not needed and it is expected that devices with higher resistivity values of the same type of resistor have even higher excess noise. This expectation is supported by datasheets wh ...
datasheet search site | www.alldatasheet.com
... The TPS763xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, low-power operation, and miniaturized packaging. These regulators feature low dropout voltages and quiescent currents compared to conventional LDO regulators. Offered in a 5-terminal, small outlin ...
... The TPS763xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, low-power operation, and miniaturized packaging. These regulators feature low dropout voltages and quiescent currents compared to conventional LDO regulators. Offered in a 5-terminal, small outlin ...
Power Supply Supervisory Circuit (Rev. A)
... reference voltage. The current sense circuit may be used with external compensation as a linear amplifier or as a highgain comparator. Although nominally set for zero input offset, a fixed threshold may be added with an external resistor. Instead of current limiting, this circuit may also be used as ...
... reference voltage. The current sense circuit may be used with external compensation as a linear amplifier or as a highgain comparator. Although nominally set for zero input offset, a fixed threshold may be added with an external resistor. Instead of current limiting, this circuit may also be used as ...
LTC6103 - Dual High Voltage, High Side Current Sense Amplifier
... the maximum output dynamic range is available. Output dynamic range is limited by both the maximum allowed output current and the maximum allowed output voltage, as well as the minimum practical output signal. If less dynamic range is required, then RIN can be increased accordingly, reducing the max ...
... the maximum output dynamic range is available. Output dynamic range is limited by both the maximum allowed output current and the maximum allowed output voltage, as well as the minimum practical output signal. If less dynamic range is required, then RIN can be increased accordingly, reducing the max ...
Push-Pull Topology
... The cascaded “Voltage Fed” Buck and Push-Pull is a viable design approach, however there are several large components which can be removed, while still maintaining all of the performance benefits of the cascaded approach. On the previous Voltage-fed slide, note we had 2 complete L -C filters. The Bu ...
... The cascaded “Voltage Fed” Buck and Push-Pull is a viable design approach, however there are several large components which can be removed, while still maintaining all of the performance benefits of the cascaded approach. On the previous Voltage-fed slide, note we had 2 complete L -C filters. The Bu ...
Using a DS1802 Pushbutton Digital Potentiometer
... to independently control the potentiometers using the pushbuttons, if that functionality is desired. Also, note that VCC is decoupled with a capacitor near both the DS1802 and the MAX4167 operational amplifiers. This improves the system's audio performance by limiting supply fluctuations. The operat ...
... to independently control the potentiometers using the pushbuttons, if that functionality is desired. Also, note that VCC is decoupled with a capacitor near both the DS1802 and the MAX4167 operational amplifiers. This improves the system's audio performance by limiting supply fluctuations. The operat ...
Sine Wave Oscillator
... components. Like any well-designed feedback circuit, oscillators are made dependent on passive-component phase shift because it is accurate and almost drift-free. The phase shift contributed by active components is minimized because it varies with temperature, has a wide initial tolerance, and is de ...
... components. Like any well-designed feedback circuit, oscillators are made dependent on passive-component phase shift because it is accurate and almost drift-free. The phase shift contributed by active components is minimized because it varies with temperature, has a wide initial tolerance, and is de ...
MAX15021 Dual, 4A/2A, 4MHz, Step-Down DC-DC Regulator with Tracking/Sequencing Capability General Description
... The MAX15021 incorporates dual-output, PWM, stepdown, DC-DC regulators with tracking and sequencing options. The device operates over the input-voltage range of 2.5V to 5.5V. Each PWM regulator provides an adjustable output down to 0.6V and delivers up to 4A (regulator 1) and 2A (regulator 2) of loa ...
... The MAX15021 incorporates dual-output, PWM, stepdown, DC-DC regulators with tracking and sequencing options. The device operates over the input-voltage range of 2.5V to 5.5V. Each PWM regulator provides an adjustable output down to 0.6V and delivers up to 4A (regulator 1) and 2A (regulator 2) of loa ...
Cross-Over Distortion
... Vbias is set slightly high so that there is a nonzero quiescent collector current. Each transistor will now conduct for slightly more than 180° - i.e. Class AB operation. ...
... Vbias is set slightly high so that there is a nonzero quiescent collector current. Each transistor will now conduct for slightly more than 180° - i.e. Class AB operation. ...
A Novel Low Voltage Low Power OTA Based on Level Shifter
... used. In terms of bandwidth, slew rate, power dissipation and circuit complexity, the voltage mode devices exhibit the worse performance. Therefore, the current mode devices such as current conveyors and operational transconductance amplifiers (OTA) have became more popular in recent years. The OTAs ...
... used. In terms of bandwidth, slew rate, power dissipation and circuit complexity, the voltage mode devices exhibit the worse performance. Therefore, the current mode devices such as current conveyors and operational transconductance amplifiers (OTA) have became more popular in recent years. The OTAs ...
CS1680 Dimmable LED Driver IC for Low-voltage Lighting Features
... For test purposes, load capacitance CL is connected to gate drive pins and is equal to 0.25nF. Mode1 algorithm regulates value at the trough of the rectified waveform. Mode2 algorithm regulates boost output voltage at the phase cut of each rectified waveform. LED output current begins changing if bo ...
... For test purposes, load capacitance CL is connected to gate drive pins and is equal to 0.25nF. Mode1 algorithm regulates value at the trough of the rectified waveform. Mode2 algorithm regulates boost output voltage at the phase cut of each rectified waveform. LED output current begins changing if bo ...
0.37, 0.75Kw - Omni Ray AG
... (3) When the frequency setter has been set at the desired frequency, and the FWD start switch (or ’ REV start switch) has been turned on, motor revolutions will increase to the set value within the time set by the acceleration time setting dial described above, and then continue to operate at the se ...
... (3) When the frequency setter has been set at the desired frequency, and the FWD start switch (or ’ REV start switch) has been turned on, motor revolutions will increase to the set value within the time set by the acceleration time setting dial described above, and then continue to operate at the se ...
NCP1207A, NCP1207B PWM Current
... (Quasi−Resonant operation). Due to its inherent skip cycle capability, the controller enters burst mode as soon as the power demand falls below a predetermined level. As this happens at low peak current, no audible noise can be heard. For the NCP1207A, an internal 8.0 ms timer prevents the free−run ...
... (Quasi−Resonant operation). Due to its inherent skip cycle capability, the controller enters burst mode as soon as the power demand falls below a predetermined level. As this happens at low peak current, no audible noise can be heard. For the NCP1207A, an internal 8.0 ms timer prevents the free−run ...
ACPL-C797 - Avago Technologies
... converts an analog input signal into a high-speed (10 MHz typical) single-bit data stream by means of a sigmadelta over-sampling modulator. The time average of the modulator data is directly proportional to the input signal voltage. The modulator uses internal clock of 10 MHz. The modulator data are ...
... converts an analog input signal into a high-speed (10 MHz typical) single-bit data stream by means of a sigmadelta over-sampling modulator. The time average of the modulator data is directly proportional to the input signal voltage. The modulator uses internal clock of 10 MHz. The modulator data are ...
The DatasheetArchive - Datasheet Search Engine
... Note 5: The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recomme ...
... Note 5: The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recomme ...
TN1238 - STMicroelectronics
... The principle is to provide a set of interfaces such as SPI, UART, I²C and other functions such as RESET, INTERRUPT, ADC, PWM and general purpose I/Os. All signals are multiplexed on a low-cost family of interface connectors. The connector pitch is 2 mm. The host side (microcontroller of the main bo ...
... The principle is to provide a set of interfaces such as SPI, UART, I²C and other functions such as RESET, INTERRUPT, ADC, PWM and general purpose I/Os. All signals are multiplexed on a low-cost family of interface connectors. The connector pitch is 2 mm. The host side (microcontroller of the main bo ...