Low-Noise, 900kHz, RRIO, Precision OPERATIONAL AMPLIFIER Zerø-Drift Series OPA378
... precision operational amplifiers that are free from phase reversal. The use of proprietary Zerø-Drift circuitry gives the benefit of low input offset voltage over time and temperature as well as lowering the 1/f noise component. This design provides the optimization of gain, noise, and power, making ...
... precision operational amplifiers that are free from phase reversal. The use of proprietary Zerø-Drift circuitry gives the benefit of low input offset voltage over time and temperature as well as lowering the 1/f noise component. This design provides the optimization of gain, noise, and power, making ...
ADS1286 数据资料 dataSheet 下载
... external digital systems via a synchronous 3-wire serial interface. DCLOCK synchronizes the data transfer with each bit being transmitted on the falling DCLOCK edge and captured on the rising DCLOCK edge in the receiving system. A falling CS initiates data transfer as shown in Figure 1. After CS fal ...
... external digital systems via a synchronous 3-wire serial interface. DCLOCK synchronizes the data transfer with each bit being transmitted on the falling DCLOCK edge and captured on the rising DCLOCK edge in the receiving system. A falling CS initiates data transfer as shown in Figure 1. After CS fal ...
TPS650240EVM-331 数据资料 dataSheet 下载
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
LMV851 数据资料 dataSheet 下载
... LMV851/LMV852/LMV854 are EMI hardened op amps which are specifically designed to overcome electromagnetic interference. Along with EMI hardened op amps, the EMIRR parameter is introduced to unambiguously specify the EMI performance of an op amp. This section presents an overview of EMIRR. A detailed ...
... LMV851/LMV852/LMV854 are EMI hardened op amps which are specifically designed to overcome electromagnetic interference. Along with EMI hardened op amps, the EMIRR parameter is introduced to unambiguously specify the EMI performance of an op amp. This section presents an overview of EMIRR. A detailed ...
Feedback
... This is sometimes called series voltage feedback, where the feedback is a voltage signal derived from the output voltage and applied to act in series opposition to the input signal as shown in Fig. above. The feedback voltage (V0) is derived from the output voltage Vo and is fed back to act in seri ...
... This is sometimes called series voltage feedback, where the feedback is a voltage signal derived from the output voltage and applied to act in series opposition to the input signal as shown in Fig. above. The feedback voltage (V0) is derived from the output voltage Vo and is fed back to act in seri ...
Full-power converter based test bench for low voltage
... The actual control quantity of the grid emulator is the pulse width modulated output voltage at the power module terminals. This point of coupling can be considered to correspond to the fault location in a real grid. In shunt impedance based test systems the voltage dips are usually generated in the ...
... The actual control quantity of the grid emulator is the pulse width modulated output voltage at the power module terminals. This point of coupling can be considered to correspond to the fault location in a real grid. In shunt impedance based test systems the voltage dips are usually generated in the ...
a 8-Bit, 50 MSPS/80 MSPS/100 MSPS 3 V A/D Converter AD9283
... buffers are powered from a separate supply, allowing adjustment of the output voltage swing to ease interfacing with 2.5 V or 3.3 V logic. The AD9283 goes into a low power state within two clock cycles following the assertion of the PWRDWN input. PWRDWN is asserted with a logic high. During power-do ...
... buffers are powered from a separate supply, allowing adjustment of the output voltage swing to ease interfacing with 2.5 V or 3.3 V logic. The AD9283 goes into a low power state within two clock cycles following the assertion of the PWRDWN input. PWRDWN is asserted with a logic high. During power-do ...
Lecture 8
... steady-state as t goes to infinity. So we assume that the capacitor is acting like an open circuit. We then find the value of current or voltage we are looking for using this open-circuit assumption. Here, we use the circuit after switching along with the open-circuit assumption. ...
... steady-state as t goes to infinity. So we assume that the capacitor is acting like an open circuit. We then find the value of current or voltage we are looking for using this open-circuit assumption. Here, we use the circuit after switching along with the open-circuit assumption. ...
MAX6979 16-Port, 5.5V Constant-Current LED Driver with LED Fault Detection and Watchdog
... power up in any order. The constant-current outputs are programmed together to up to 55mA using a single external resistor. The MAX6979 operates with a 25Mb, industry-standard, 4-wire serial interface. The MAX6979 includes circuitry that automatically detects open-circuit LEDs. Fault status is loade ...
... power up in any order. The constant-current outputs are programmed together to up to 55mA using a single external resistor. The MAX6979 operates with a 25Mb, industry-standard, 4-wire serial interface. The MAX6979 includes circuitry that automatically detects open-circuit LEDs. Fault status is loade ...
0. introduction
... particular motor is complicated by the common practice of using these types of motors at several different voltages and loads; the exact voltage and load used being determined by the characteristics of the motor and the particular application to be made of it by the end user. Therefore, for d.c. mot ...
... particular motor is complicated by the common practice of using these types of motors at several different voltages and loads; the exact voltage and load used being determined by the characteristics of the motor and the particular application to be made of it by the end user. Therefore, for d.c. mot ...
MAX4789–MAX4794 200mA/250mA/300mA Current
... options. The voltage drop across an internal sense resistor is compared to two reference voltages to indicate a forward or reverse current-limit fault. When the load current exceeds the preset current limit for greater than the fault-blanking time, the switch opens. The MAX4790, MAX4792, and MAX4794 ...
... options. The voltage drop across an internal sense resistor is compared to two reference voltages to indicate a forward or reverse current-limit fault. When the load current exceeds the preset current limit for greater than the fault-blanking time, the switch opens. The MAX4790, MAX4792, and MAX4794 ...
C-Bypass - Siemens
... BT300 Bypass Options shall send the motor to bypass mode based on an easily accessible door-mounted selector or based on the drive’s programmable relay. A bypass pilot light shall provide indication of the bypass mode. The bypass mode shall provide overload protection. Contactors shall be electrical ...
... BT300 Bypass Options shall send the motor to bypass mode based on an easily accessible door-mounted selector or based on the drive’s programmable relay. A bypass pilot light shall provide indication of the bypass mode. The bypass mode shall provide overload protection. Contactors shall be electrical ...
AN00055 STARplug efficient low power supply
... This chapter describes the contents of this application note and the purpose of each chapter. Every chapter covers a self contained topic, most of which can be read without going through the previous chapter(s) first. Specific references to other sections are included which contribute to an even bet ...
... This chapter describes the contents of this application note and the purpose of each chapter. Every chapter covers a self contained topic, most of which can be read without going through the previous chapter(s) first. Specific references to other sections are included which contribute to an even bet ...
Direct driving of LCD-modules
... The chiral nematic, or as they are called cholesteric liquid crystals, have three main structures. Two of these are stable in a voltageless state, while the third only exists with added voltage. The stable states are called planar and focal conic. Planar is the reflective state and focal conic is th ...
... The chiral nematic, or as they are called cholesteric liquid crystals, have three main structures. Two of these are stable in a voltageless state, while the third only exists with added voltage. The stable states are called planar and focal conic. Planar is the reflective state and focal conic is th ...
Volts and Amps
... Alternating Current - alternates direction Household Measured by Average Amplitude Frequency (cycles per second)(Hertz) ...
... Alternating Current - alternates direction Household Measured by Average Amplitude Frequency (cycles per second)(Hertz) ...
A. POWER METERS-Advanced
... a) The Power Meter shall provide for onboard data logging. Each Power Meter shall be able to log data, alarms and events, and waveforms. The Meter shall offer 800kB(80kb on PM820) of on-board nonvolatile memory. Logged information to be stored in each Power Meter include the following: (1) Billing L ...
... a) The Power Meter shall provide for onboard data logging. Each Power Meter shall be able to log data, alarms and events, and waveforms. The Meter shall offer 800kB(80kb on PM820) of on-board nonvolatile memory. Logged information to be stored in each Power Meter include the following: (1) Billing L ...
EMC filters 2-line filters SIFI-F for normal insertion loss
... rated data of the equipment (such as its rated input current, rated voltage, harmonic content etc.) as well as the derating instructions in Chapters 9 and 10. ...
... rated data of the equipment (such as its rated input current, rated voltage, harmonic content etc.) as well as the derating instructions in Chapters 9 and 10. ...
A. POWER METERS-Advanced
... a) The Power Meter shall provide for onboard data logging. Each Power Meter shall be able to log data, alarms and events, and waveforms. The Meter shall offer 800kB(80kb on PM820) of on-board nonvolatile memory. Logged information to be stored in each Power Meter include the following: (1) Billing L ...
... a) The Power Meter shall provide for onboard data logging. Each Power Meter shall be able to log data, alarms and events, and waveforms. The Meter shall offer 800kB(80kb on PM820) of on-board nonvolatile memory. Logged information to be stored in each Power Meter include the following: (1) Billing L ...
A Noniterative Optimized Algorithm for Shunt Active Power Filter
... currents to control the shunt APF under distorted and unbalanced supply conditions, a balanced set of voltages needs to be extracted. In [27], a voltage detector approach is given, where the sum of all harmonic components is extracted (by subtracting fundamental positive-sequence voltages from measu ...
... currents to control the shunt APF under distorted and unbalanced supply conditions, a balanced set of voltages needs to be extracted. In [27], a voltage detector approach is given, where the sum of all harmonic components is extracted (by subtracting fundamental positive-sequence voltages from measu ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.