A4982 - Allegro Microsystems
... through 13), and the current regulator to Mixed decay mode for both phases. When a step command signal occurs on the STEP input, the translator automatically sequences the DACs to the next level and current polarity. (See Table 2 for the current-level sequence.) The microstep resolution is set by t ...
... through 13), and the current regulator to Mixed decay mode for both phases. When a step command signal occurs on the STEP input, the translator automatically sequences the DACs to the next level and current polarity. (See Table 2 for the current-level sequence.) The microstep resolution is set by t ...
VERY LOW-POWER, HIGH-SPEED, RAIL-TO-RAIL INPUT AND OUTPUT VOLTAGE-FEEDBACK OPERATIONAL AMPLIFIER THS4281 FEATURES
... is a low-power, rail-to-rail input and output, voltage-feedback operational amplifier designed to operate over a wide power-supply range of 2.7-V to 15-V single supply, and ±1.35-V to ±7.5-V dual supply. Consuming only 750 μA with a unity gain bandwidth of 90 MHz and a high 35-V/μs slew rate, the TH ...
... is a low-power, rail-to-rail input and output, voltage-feedback operational amplifier designed to operate over a wide power-supply range of 2.7-V to 15-V single supply, and ±1.35-V to ±7.5-V dual supply. Consuming only 750 μA with a unity gain bandwidth of 90 MHz and a high 35-V/μs slew rate, the TH ...
General technical information
... For frequencies well below the natural resonant frequency (LS, VL ), due to the ESR the phase shift between voltage and current is slightly less than 90°. The difference between the phase angle θ and 90° is the defect angle δ, which is measured through the dissipation factor tan δ, i.e. the ratio o ...
... For frequencies well below the natural resonant frequency (LS, VL ), due to the ESR the phase shift between voltage and current is slightly less than 90°. The difference between the phase angle θ and 90° is the defect angle δ, which is measured through the dissipation factor tan δ, i.e. the ratio o ...
LTM8031 - Ultralow Noise EMC 36V, 1A DC/DC uModule Regulator
... minimum recommended values for the associated operating conditions. Applying capacitor values below those indicated in Table 1 is not recommended, and may result in undesirable operation. Using larger values is generally acceptable, and can yield improved dynamic response, if it is necessary. Again, ...
... minimum recommended values for the associated operating conditions. Applying capacitor values below those indicated in Table 1 is not recommended, and may result in undesirable operation. Using larger values is generally acceptable, and can yield improved dynamic response, if it is necessary. Again, ...
Clipper Circuits
... +10V), the 6V zener turns on and clips at +6.0V. The 8V zener is now a forward biased diode, which has another 0.7V drop across it, for a total of 6.7V. This configuration is fairly common. If you want to protect an electronic device from abuse, two zeners are often placed across the input pins as s ...
... +10V), the 6V zener turns on and clips at +6.0V. The 8V zener is now a forward biased diode, which has another 0.7V drop across it, for a total of 6.7V. This configuration is fairly common. If you want to protect an electronic device from abuse, two zeners are often placed across the input pins as s ...
LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FEEDBACK AMPLIFIER THS4271 THS4275
... Designers using the THS4271 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. The devices are available in SOIC, MSOP with PowerPAD™, and leadless MSOP with PowerPAD™ packages. The THS4271 and THS4275 may have low-level osc ...
... Designers using the THS4271 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. The devices are available in SOIC, MSOP with PowerPAD™, and leadless MSOP with PowerPAD™ packages. The THS4271 and THS4275 may have low-level osc ...
LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FEEDBACK AMPLIFIER THS4271-EP FEATURES
... gain stable voltage-feedback amplifier designed to run from supply voltages as low as 5 V. The combination of low-noise, high slew rate, wide bandwidth, low distortion, and unity gain stability make the THS4271 a high performance device across multiple ac specifications. Designers using the THS4271 ...
... gain stable voltage-feedback amplifier designed to run from supply voltages as low as 5 V. The combination of low-noise, high slew rate, wide bandwidth, low distortion, and unity gain stability make the THS4271 a high performance device across multiple ac specifications. Designers using the THS4271 ...
LT1806/LT1807 - 325MHz, Single/Dual, Rail-to
... The LT®1806/LT1807 are single/dual low noise rail-to-rail input and output unity-gain stable op amps that feature a 325MHz gain-bandwidth product, a 140V/μs slew rate and a 85mA output current. They are optimized for low voltage, high performance signal conditioning systems. The LT1806/LT1807 have a ...
... The LT®1806/LT1807 are single/dual low noise rail-to-rail input and output unity-gain stable op amps that feature a 325MHz gain-bandwidth product, a 140V/μs slew rate and a 85mA output current. They are optimized for low voltage, high performance signal conditioning systems. The LT1806/LT1807 have a ...
AN3172
... The L6599A’s STBY pin (#5) senses the optocoupler’s collector voltage which is related to the feedback control and is proportional to the output load. This signal is compared to an internal reference (1.24 V); if the load decreases and the voltage on the STBY pin goes lower than the reference, the I ...
... The L6599A’s STBY pin (#5) senses the optocoupler’s collector voltage which is related to the feedback control and is proportional to the output load. This signal is compared to an internal reference (1.24 V); if the load decreases and the voltage on the STBY pin goes lower than the reference, the I ...
ADM1175 数据手册DataSheet 下载
... with an external Zener can be used to force this pin high. I2C Clock Pin. Open-drain input requires an external resistive pull-up. I2C Data I/O Pin. Open-drain input/output. Requires an external resistive pull-up. I2C Address Pin. This pin can be tied low, tied high, left floating, or tied low throu ...
... with an external Zener can be used to force this pin high. I2C Clock Pin. Open-drain input requires an external resistive pull-up. I2C Data I/O Pin. Open-drain input/output. Requires an external resistive pull-up. I2C Address Pin. This pin can be tied low, tied high, left floating, or tied low throu ...
... medium voltage soft starter as well as for medium voltage power supply applications. For these kinds of applications it is necessary to use several thyristors in series connection. They are optimized to achieve an excellent voltage sharing under all operating conditions. The device is designed for a ...
LTC2921/LTC2922 - Power Supply Tracker with Input Monitors
... TIMER (Pin 16/Pin 2): Timing Delay Input. Connect a capacitor between this pin and ground to set a 600ms/µF delay at two points in the monitoring sequence. This sets the delay after all monitors are good, before the start of GATE ramping, and the delay after the remote sense switches are on, before ...
... TIMER (Pin 16/Pin 2): Timing Delay Input. Connect a capacitor between this pin and ground to set a 600ms/µF delay at two points in the monitoring sequence. This sets the delay after all monitors are good, before the start of GATE ramping, and the delay after the remote sense switches are on, before ...
Low-Dropout 0.5-A Negative Linear Regulator
... low-quiescent power is important. Fabricated with a BCDMOS technology ideally suited for low input-to-output differential applications, the UCC284-x passes 0.5 A while requiring only 0.2 V of input-voltage headroom. Dropout voltage decreases linearly with output current, so that dropout at 50 mA is ...
... low-quiescent power is important. Fabricated with a BCDMOS technology ideally suited for low input-to-output differential applications, the UCC284-x passes 0.5 A while requiring only 0.2 V of input-voltage headroom. Dropout voltage decreases linearly with output current, so that dropout at 50 mA is ...
FPF2200-FPF2202 Integrated Load Switch with 500mA High Precision Current Limit FP F2
... 500mA allowing to draw as much as 500mA from the USB port. ...
... 500mA allowing to draw as much as 500mA from the USB port. ...
Low-Dropout 0.5-A Negative Linear Regulator
... low-quiescent power is important. Fabricated with a BCDMOS technology ideally suited for low input-to-output differential applications, the UCC384-x passes 0.5 A while requiring only 0.2 V of input-voltage headroom. Dropout voltage decreases linearly with output current, so that dropout at 50 mA is ...
... low-quiescent power is important. Fabricated with a BCDMOS technology ideally suited for low input-to-output differential applications, the UCC384-x passes 0.5 A while requiring only 0.2 V of input-voltage headroom. Dropout voltage decreases linearly with output current, so that dropout at 50 mA is ...
BQ24707 数据资料 dataSheet 下载
... Section of the data book for thermal limitations and considerations of packages. ...
... Section of the data book for thermal limitations and considerations of packages. ...
WT300 Series THE 5TH GENERATION OF THE WORLD'S BEST SELLING POWER METER
... - Direct high current measurement up to 40Arms without using external current sensors (WT310HC). - Auto ranging function for Integration mode The WT310HC allows 40Arms to be directly inputted without the requirement to use current clamps or current sensors. This not only provides more precise measur ...
... - Direct high current measurement up to 40Arms without using external current sensors (WT310HC). - Auto ranging function for Integration mode The WT310HC allows 40Arms to be directly inputted without the requirement to use current clamps or current sensors. This not only provides more precise measur ...
A CMOS low power, process/temperature variation tolerant RSSI
... as multi-path fading and propagation loss, which cause the received signal strength in the receiver to vary over several decades. The magnitude variation increases the dynamic range loading in receiver circuits and complicates the synchronization mechanism. To alleviate this problem, a signal magnit ...
... as multi-path fading and propagation loss, which cause the received signal strength in the receiver to vary over several decades. The magnitude variation increases the dynamic range loading in receiver circuits and complicates the synchronization mechanism. To alleviate this problem, a signal magnit ...
LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset
... sink is limited by the drive available (which is independent of V+) and the β of this device. When the maximum current limit is reached (approximately 16 mA), the output transistor will come out of saturation and the output voltage will rise very rapidly. The output saturation voltage is limited by ...
... sink is limited by the drive available (which is independent of V+) and the β of this device. When the maximum current limit is reached (approximately 16 mA), the output transistor will come out of saturation and the output voltage will rise very rapidly. The output saturation voltage is limited by ...
Josephson voltage standard
A Josephson voltage standard is a complex system that uses a superconductive integrated circuit chip operating at 4 K to generate stable voltages that depend only on an applied frequency and fundamental constants. It is an intrinsic standard in the sense that it does not depend on any physical artifact. It is the most accurate method to generate or measure voltage and, by international agreement, is the basis for voltage standards around the World.