LM5104 High Voltage Half-Bridge Gate Driver with Adaptive Delay
... in synchronous buck or half-bridge configuration, from one externally provided PWM signal. LM5104 features adaptive delay to prevent shoot-through current through top and bottom MOSFETs during switching transitions. Referring to the timing diagram Figure 16, the rising edge of the PWM input (IN) tur ...
... in synchronous buck or half-bridge configuration, from one externally provided PWM signal. LM5104 features adaptive delay to prevent shoot-through current through top and bottom MOSFETs during switching transitions. Referring to the timing diagram Figure 16, the rising edge of the PWM input (IN) tur ...
ADV7127 数据手册DataSheet 下载
... Full-Scale Adjust Control. A resistor (RSET) connected between this pin and GND controls the magnitude of the full-scale video signal. Note that the IRE relationships are maintained, regardless of the full-scale output current. The relationship between RSET and the full-scale output current on IOUT ...
... Full-Scale Adjust Control. A resistor (RSET) connected between this pin and GND controls the magnitude of the full-scale video signal. Note that the IRE relationships are maintained, regardless of the full-scale output current. The relationship between RSET and the full-scale output current on IOUT ...
BQ24312 数据资料 dataSheet 下载
... However, if the input voltage remains above VOVP for more than tBLANK(OVP), the internal FET is turned off, removing power from the circuit (see Figure 5). When the input voltage comes back to a safe value the device waits for tON(OVP), then switches on Q1 and goes through the soft-start routine (se ...
... However, if the input voltage remains above VOVP for more than tBLANK(OVP), the internal FET is turned off, removing power from the circuit (see Figure 5). When the input voltage comes back to a safe value the device waits for tON(OVP), then switches on Q1 and goes through the soft-start routine (se ...
Design of a Noninvasive Bladder Urinary Volume Monitoring System
... signal is generated by a Direct Digital Frequency Synthesis chip (DDS, AD9833, Analog Device Instrument). The 50 kHz voltage signal is converted to a 50 kHz current signal through a circuit called voltage controlled current source (VCCS). The 1mA amplitude and 50 kHz sine wave current signal is fed ...
... signal is generated by a Direct Digital Frequency Synthesis chip (DDS, AD9833, Analog Device Instrument). The 50 kHz voltage signal is converted to a 50 kHz current signal through a circuit called voltage controlled current source (VCCS). The 1mA amplitude and 50 kHz sine wave current signal is fed ...
September 2003
... Flash ROM the engineer simply downloads the upgrade direct to the unit’s built-in memory without having to remove and replace the EPROM. There are three ways in which the Flash ROM upgrade can be completed. The engineer can carry out the work on-site without removing the unit from the machine by dow ...
... Flash ROM the engineer simply downloads the upgrade direct to the unit’s built-in memory without having to remove and replace the EPROM. There are three ways in which the Flash ROM upgrade can be completed. The engineer can carry out the work on-site without removing the unit from the machine by dow ...
Biasing Thoughts (Advanced) - Fender Hot Rod Deluxe Owner`s
... peak of one alternation of the AC waveform is shortened, or "clipped." This is called amplitude distortion, but it also creates harmonic distortion, or THD (total harmonic distortion). A typical amp might be rated at 50 watts RMS with an 8 ohm load at 5% THD. The problem is that guitar amps are rout ...
... peak of one alternation of the AC waveform is shortened, or "clipped." This is called amplitude distortion, but it also creates harmonic distortion, or THD (total harmonic distortion). A typical amp might be rated at 50 watts RMS with an 8 ohm load at 5% THD. The problem is that guitar amps are rout ...
CUB5TC Product Manual
... place a diode across the inductive load. Most RLC products with solid state outputs have internal zener diode protection. However external diode protection at the load is always a good design practice to limit EMI. Although the use of a snubber or varistor could be used. RLC part numbers: Snubber: S ...
... place a diode across the inductive load. Most RLC products with solid state outputs have internal zener diode protection. However external diode protection at the load is always a good design practice to limit EMI. Although the use of a snubber or varistor could be used. RLC part numbers: Snubber: S ...
LT1638/LT1639 - 1.2MHz, 0.4V/us Over-The-Top Micropower Rail-to-Rail Input and Output Op Amps
... The LT1638/LT1639 op amps operate on all single and split supplies with a total voltage of 2.5V to 44V drawing only 170μA of quiescent current per amplifier. These amplifiers are reverse battery protected and draw no current for reverse supply up to 18V. The input range of the LT1638/LT1639 includes b ...
... The LT1638/LT1639 op amps operate on all single and split supplies with a total voltage of 2.5V to 44V drawing only 170μA of quiescent current per amplifier. These amplifiers are reverse battery protected and draw no current for reverse supply up to 18V. The input range of the LT1638/LT1639 includes b ...
9- Control Strategy for Three-Phase PWM Boost Rectifier Operating
... PWM rectifiers which uses Model Predictive Control (MPC) and SVM. The method also usesVirtual Flux (VF) vector of the input voltage, which improves the performance of the rectifier under harmonic conditions of the networks, the method has several advantages: simple, it uses constant switching freque ...
... PWM rectifiers which uses Model Predictive Control (MPC) and SVM. The method also usesVirtual Flux (VF) vector of the input voltage, which improves the performance of the rectifier under harmonic conditions of the networks, the method has several advantages: simple, it uses constant switching freque ...
Analog-to-Digital and Multivibrators
... can exist in a number of “states” (voltage and/or current outputs). • A flip-flop is a bi-stable multi-vibrator, bi-stable means it has two stable states. • A state is stable if it is robust against the fluctuations (noise) that are always ...
... can exist in a number of “states” (voltage and/or current outputs). • A flip-flop is a bi-stable multi-vibrator, bi-stable means it has two stable states. • A state is stable if it is robust against the fluctuations (noise) that are always ...
超低功耗、负轨输入、 轨至轨输出、全差分放大器 THS4521-HT 特性
... Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. ...
... Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. ...
A 1 GS/s 6 bits Time-Based Analog-to
... Table 3 : Results of First Implementation of TADC ................................................... 81 Table 4 : Results of Second Implementation of TADC ............................................... 81 Table 5 : Results of optimization of First Implementation of TADC .......................... ...
... Table 3 : Results of First Implementation of TADC ................................................... 81 Table 4 : Results of Second Implementation of TADC ............................................... 81 Table 5 : Results of optimization of First Implementation of TADC .......................... ...
Dual Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable FEATURES APPLICATIONS
... current-feedback op amps. Operating on a very low 5.1mA/ch supply current, the OPA2691 offers a slew rate and output power normally associated with a much higher supply current. A new output stage architecture delivers a high output current with minimal voltage headroom and crossover distortion. Thi ...
... current-feedback op amps. Operating on a very low 5.1mA/ch supply current, the OPA2691 offers a slew rate and output power normally associated with a much higher supply current. A new output stage architecture delivers a high output current with minimal voltage headroom and crossover distortion. Thi ...
ADP5033 英文数据手册DataSheet 下载
... portable devices. The ADP5033 LDOs maintain power supply rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. ...
... portable devices. The ADP5033 LDOs maintain power supply rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. ...
diseño e implementación de amplificador de transimpedancia y
... complicated in some cases, and for this reason the value of each magnitude is directly extracted from the simulator. Keeping in mind this fact, the theoretical results of the normalized capability of the proposed TIA are those shown in Fig. 4. In these results, the biasing was defined in each point ...
... complicated in some cases, and for this reason the value of each magnitude is directly extracted from the simulator. Keeping in mind this fact, the theoretical results of the normalized capability of the proposed TIA are those shown in Fig. 4. In these results, the biasing was defined in each point ...
Zetex - AN22 - High frequency DC-DC conversion using high current
... Non-saturating Bipolar Transistor Speed-up Methods. Figures 1c and 1d are variants of the so called Baker clamp circuit). These methods (the Baker clamp being preferred for high power applications) of course do not allow the transistor’s collector-emitter voltage to saturate to a very low level, and ...
... Non-saturating Bipolar Transistor Speed-up Methods. Figures 1c and 1d are variants of the so called Baker clamp circuit). These methods (the Baker clamp being preferred for high power applications) of course do not allow the transistor’s collector-emitter voltage to saturate to a very low level, and ...
Oscilloscope history
This article discusses the history and development of oscilloscope technology.