74LS221
... Throughout these ranges, pulse width is defined by the relationship: tw(out) = CextRext In2 ≈ 0.7 CextRext. In circuits where pulse cutoff is not critical, timing capacitance up to 1000 µF and timing resistance as low as 1.4 kΩ can be used. Also, the range of jitter-free output pulse widths is exten ...
... Throughout these ranges, pulse width is defined by the relationship: tw(out) = CextRext In2 ≈ 0.7 CextRext. In circuits where pulse cutoff is not critical, timing capacitance up to 1000 µF and timing resistance as low as 1.4 kΩ can be used. Also, the range of jitter-free output pulse widths is exten ...
PDF
... Fig. 6 Dynamic response of DSRF PLL under unbalanced grid conditions (a) grid voltage waveforms (b) d and q axis positive sequence component of grid voltage (c) d and q axis negative sequence component of grid voltage (d) detected angular frequency of positive sequence component (e) detected angular ...
... Fig. 6 Dynamic response of DSRF PLL under unbalanced grid conditions (a) grid voltage waveforms (b) d and q axis positive sequence component of grid voltage (c) d and q axis negative sequence component of grid voltage (d) detected angular frequency of positive sequence component (e) detected angular ...
AM512B - angular magnetic encoder IC
... Pin 37 (Agndi) is an internally generated reference voltage. It is generated with a Vdd/Vss resistor divider. The resistors values are 20 kΩ and 30 kΩ. The reference voltage is 3 V typically (3/5 of power supply voltage). Agndi must be connected to an external 100 nF capacitor. The reference voltage ...
... Pin 37 (Agndi) is an internally generated reference voltage. It is generated with a Vdd/Vss resistor divider. The resistors values are 20 kΩ and 30 kΩ. The reference voltage is 3 V typically (3/5 of power supply voltage). Agndi must be connected to an external 100 nF capacitor. The reference voltage ...
MAX16063 1% Accurate, Low-Voltage, Quad Window Voltage Detector General Description
... The MAX16063 is an adjustable quad window voltage detector in a small thin QFN package. This device is designed to provide a higher level of system reliability by monitoring multiple supply voltages and providing a fault signal when any of the voltages exceeds its overvoltage threshold or falls belo ...
... The MAX16063 is an adjustable quad window voltage detector in a small thin QFN package. This device is designed to provide a higher level of system reliability by monitoring multiple supply voltages and providing a fault signal when any of the voltages exceeds its overvoltage threshold or falls belo ...
TD220
... Temporary system conditions resulting in sinusoidal power-frequency voltages that exceed arrester "Continuous Operating Voltage, (Uc)" or even "Arrester Rating, (Ur)" can be allowed by considering the permissible magnitude and duration of these overvoltages (including the full time of system back-u ...
... Temporary system conditions resulting in sinusoidal power-frequency voltages that exceed arrester "Continuous Operating Voltage, (Uc)" or even "Arrester Rating, (Ur)" can be allowed by considering the permissible magnitude and duration of these overvoltages (including the full time of system back-u ...
SN65C3221, SN75C3221 (Rev. E)
... with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). These devices provide the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5 ...
... with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). These devices provide the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5 ...
LTC6403-1 - 200MHz, Low Noise, Low Power Fully Differential Input
... The voltage range for the output common mode range is tested using the test circuit of Figure 1 by applying a voltage on the VOCM pin and testing at both mid supply and at the Electrical Characteristics table limits to verify that the differential gain has not deviated from the mid supply VOCM case ...
... The voltage range for the output common mode range is tested using the test circuit of Figure 1 by applying a voltage on the VOCM pin and testing at both mid supply and at the Electrical Characteristics table limits to verify that the differential gain has not deviated from the mid supply VOCM case ...
BD95602MUV
... This is the power supply pin for High-side FET driver. The maximum voltage range to ground is to 35V, to SW pin is to 7V. In switching operations, the voltage swings from (VIN+REG1) to REG1 by BOOT pin operation. When EN pin voltage is at least 2.3V, the status of the switching regulator becomes act ...
... This is the power supply pin for High-side FET driver. The maximum voltage range to ground is to 35V, to SW pin is to 7V. In switching operations, the voltage swings from (VIN+REG1) to REG1 by BOOT pin operation. When EN pin voltage is at least 2.3V, the status of the switching regulator becomes act ...
AN1772
... A manual reset is useful in many applications, from debugging new systems to waking-up from an idle or sleep mode. Usually an external reset is done with a switch, however switches are not ideal because of switching bounce (voltage spikes that can occur during the switching phase). The problem can b ...
... A manual reset is useful in many applications, from debugging new systems to waking-up from an idle or sleep mode. Usually an external reset is done with a switch, however switches are not ideal because of switching bounce (voltage spikes that can occur during the switching phase). The problem can b ...
BD82022FVJ
... CIN across IN terminal and GND terminal of IC. 1µF or higher is recommended. In order to decrease voltage fluctuations of power source line to IC, connect a low ESR capacitor in parallel with CIN. 10µF to 100µF or higher is recommended. Pull up /OC output via resistance value of 10kΩ to 100kΩ. Set u ...
... CIN across IN terminal and GND terminal of IC. 1µF or higher is recommended. In order to decrease voltage fluctuations of power source line to IC, connect a low ESR capacitor in parallel with CIN. 10µF to 100µF or higher is recommended. Pull up /OC output via resistance value of 10kΩ to 100kΩ. Set u ...
Atmel ATR4251C Low-noise, High-dynamic-range AM/FM Antenna Amplifier IC Features
... and the low impedance output driver is able to drive the capacitive load of the cable. The voltage gain of the amplifier is close to 1 (0dB), but the insertion gain that is achieved when the buffer amplifier is inserted between antenna output and cable may be much higher (35dB). The actual value dep ...
... and the low impedance output driver is able to drive the capacitive load of the cable. The voltage gain of the amplifier is close to 1 (0dB), but the insertion gain that is achieved when the buffer amplifier is inserted between antenna output and cable may be much higher (35dB). The actual value dep ...
UCC28220-Q1 数据资料 dataSheet 下载
... VDD: VDD supplies power to the device and is monitored by the UVLO circuit, which ensures glitch-free startup. Until VDD reaches its UVLO threshold, the device remains in low-power mode, drawing approximately 150 µA of current and forcing pins SS, CS1, CS2, OUT1, and OUT2 to logic 0 states. If VDD f ...
... VDD: VDD supplies power to the device and is monitored by the UVLO circuit, which ensures glitch-free startup. Until VDD reaches its UVLO threshold, the device remains in low-power mode, drawing approximately 150 µA of current and forcing pins SS, CS1, CS2, OUT1, and OUT2 to logic 0 states. If VDD f ...
Computer-8d -96 Computer-8d
... cables of a minimum cross-section of 2.5 mm2. The circuit from de current transformer secondary will be also wired with a cable with a have a minimum cross-section of 2,5 mm2. ----------------------------------------------------------------------------------------------------------------Connect the ...
... cables of a minimum cross-section of 2.5 mm2. The circuit from de current transformer secondary will be also wired with a cable with a have a minimum cross-section of 2,5 mm2. ----------------------------------------------------------------------------------------------------------------Connect the ...
MADR-009443-000100 Quad Driver for GaAs FET or PIN Diode Switches and Attenuators
... 3. Unused logic inputs must be tied to either GND or VCC. 4. All voltages are relative to GND. 5. VOPT is grounded in most cases when FETs are driven. To improve the intermodulation performance and the 1 dB compression point of GaAs control devices at low frequencies, VOPT can be increased to betwee ...
... 3. Unused logic inputs must be tied to either GND or VCC. 4. All voltages are relative to GND. 5. VOPT is grounded in most cases when FETs are driven. To improve the intermodulation performance and the 1 dB compression point of GaAs control devices at low frequencies, VOPT can be increased to betwee ...
Operational Amplifiers: Basics and Design Aspects
... Second, the supply voltages are not always of the same value and of opposite polarity (i.e. + 5V). Instead, the max value could be +10V while the low value could be 0V (or grounded) and vice versa, similar to Example 2 above. Finally, the output signal is clipped if it spans a larger voltage range t ...
... Second, the supply voltages are not always of the same value and of opposite polarity (i.e. + 5V). Instead, the max value could be +10V while the low value could be 0V (or grounded) and vice versa, similar to Example 2 above. Finally, the output signal is clipped if it spans a larger voltage range t ...
LT6016/LT6017 - Dual/Quad 3.2MHz, 0.8V/μs Low Power, Over-The-Top Precision Op Amp
... The LT®6016/LT6017 are dual and quad rail-to-rail input operational amplifiers with input offset voltage trimmed to less than 50µV. These amplifiers operate on single and split supplies with a total voltage of 3V to 50V and draw only 315µA per amplifier. They are reverse battery protected, drawing v ...
... The LT®6016/LT6017 are dual and quad rail-to-rail input operational amplifiers with input offset voltage trimmed to less than 50µV. These amplifiers operate on single and split supplies with a total voltage of 3V to 50V and draw only 315µA per amplifier. They are reverse battery protected, drawing v ...
Cap-Free NMOS 150-mA Low Dropout
... The TPS731xx family of low-dropout (LDO) linear voltage regulators uses a new topology: an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR and even allows operation without a capacitor. It also provides high reverse blockage (low re ...
... The TPS731xx family of low-dropout (LDO) linear voltage regulators uses a new topology: an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR and even allows operation without a capacitor. It also provides high reverse blockage (low re ...
POWER AMPLIFIERS with valves
... rises, because the input capacitances of the output valves halve their impedances when frequency doubles. So unless measures are taken, balance will be less perfect than we expect. In practice this load-dependent unbalance is not often compensated, but in the appendix I have given an example where a ...
... rises, because the input capacitances of the output valves halve their impedances when frequency doubles. So unless measures are taken, balance will be less perfect than we expect. In practice this load-dependent unbalance is not often compensated, but in the appendix I have given an example where a ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.