LM1971 Digitally Controlled 62 dB Audio Attenuator with
... To provide the best overall performance, a high input impedance, low input bias current op amp should be used. ...
... To provide the best overall performance, a high input impedance, low input bias current op amp should be used. ...
Impact of Pole Pair Number on the Efficiency of an Induction
... hydroelectric power on a scale appropriate for serving a small community or a small industrial plant. The definition of a mini hydro power plant varies, but a generating electrical power of up to 1000 kilowatts (kW) is generally taken as the upper limit of what can be termed mini hydro. A subclass o ...
... hydroelectric power on a scale appropriate for serving a small community or a small industrial plant. The definition of a mini hydro power plant varies, but a generating electrical power of up to 1000 kilowatts (kW) is generally taken as the upper limit of what can be termed mini hydro. A subclass o ...
Din-Rail (SPD) Surge Protective Device and Filter for Instantaneous Protection
... and Filter for Instantaneous Protection of Sensitive Electronics DIN1 PLUS Surge Protective Devices deliver worry-free performance with an innovative and proven technology design. All models provide surge protection against harmful transient voltage and high-frequency noise that exceed the nominal o ...
... and Filter for Instantaneous Protection of Sensitive Electronics DIN1 PLUS Surge Protective Devices deliver worry-free performance with an innovative and proven technology design. All models provide surge protection against harmful transient voltage and high-frequency noise that exceed the nominal o ...
AD9752 数据手册DataSheet 下载
... differential output configuration. The current outputs may be tied directly to an output resistor to provide two complementary, single-ended voltage outputs or fed directly into a transformer. The output voltage compliance range is 1.25 V. The on-chip reference and control amplifier are configured f ...
... differential output configuration. The current outputs may be tied directly to an output resistor to provide two complementary, single-ended voltage outputs or fed directly into a transformer. The output voltage compliance range is 1.25 V. The on-chip reference and control amplifier are configured f ...
PKB 4000B series Intermediate Bus Converters Input 36
... standards, e.g. IEEE 802.3af Power over Ethernet, and ETS-300132-2 Power interface at the input to telecom equipment, operated by direct current (dc) are based on IEC/EN/UL 60950-1 with regards to safety. Ericsson Power Modules DC/DC converters, Power interface modules and DC/DC regulators are UL 60 ...
... standards, e.g. IEEE 802.3af Power over Ethernet, and ETS-300132-2 Power interface at the input to telecom equipment, operated by direct current (dc) are based on IEC/EN/UL 60950-1 with regards to safety. Ericsson Power Modules DC/DC converters, Power interface modules and DC/DC regulators are UL 60 ...
LT1787/LT1787HV - Precision, High Side Current Sense Amplifiers
... side current sense amplifier. The LT1787 monitors bidirectional currents via the voltage across an external sense resistor. A current or voltage output indicates the direction and magnitude of the sense current. The LT1787 delivers greater than a 12-bit dynamic range with ultralow 40µV input offset ...
... side current sense amplifier. The LT1787 monitors bidirectional currents via the voltage across an external sense resistor. A current or voltage output indicates the direction and magnitude of the sense current. The LT1787 delivers greater than a 12-bit dynamic range with ultralow 40µV input offset ...
The Voltage Source
... When a load resistor is connected across the output terminals, as shown in Figure 3 all of the source voltage does not appear across R L. Some of the voltage is dropped across RS because of the current through RS to the load, RL. If RS is very small compared to RL, the source approaches ideal becaus ...
... When a load resistor is connected across the output terminals, as shown in Figure 3 all of the source voltage does not appear across R L. Some of the voltage is dropped across RS because of the current through RS to the load, RL. If RS is very small compared to RL, the source approaches ideal becaus ...
Novalog, Inc. Preliminary SIRF SIRFIR™ 4Mbps IrDA
... IRRX* IR Receive Data (Output, active low). This output indicates received serial data. It is a tri-state dual bandwidth CMOS output driver capable of driving a standard CMOS or LSTTL load (no external resistor is required). The SIRF powers on with the upper limit of the bandwidth set to 115.2kbps ( ...
... IRRX* IR Receive Data (Output, active low). This output indicates received serial data. It is a tri-state dual bandwidth CMOS output driver capable of driving a standard CMOS or LSTTL load (no external resistor is required). The SIRF powers on with the upper limit of the bandwidth set to 115.2kbps ( ...
Датчики ускорения (акселерометры) MMA7260Q
... Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in t ...
... Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in t ...
MMA7260Q - Sparkfun
... Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in t ...
... Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in t ...
A New Single-Phase Soft-Switching Power Factor Correction
... which are used more frequently, create harmonics current and pollute the electricity network. Harmonics have a negative effect on the operation of the receiver, which is fed from the same network. Nowadays, engineers design all the electronic devices to meet the harmonic standards. AC–DC converters ...
... which are used more frequently, create harmonics current and pollute the electricity network. Harmonics have a negative effect on the operation of the receiver, which is fed from the same network. Nowadays, engineers design all the electronic devices to meet the harmonic standards. AC–DC converters ...
(a) Mercury
... Hydraulic load cells are force -balance devices, measuring weight as a change in pressure of the internal filling fluid. In a rolling diaphragm type hydraulic load cell, a load or force acting on a loading head is transferred to a piston that in turn compresses a filling fluid confined within an ela ...
... Hydraulic load cells are force -balance devices, measuring weight as a change in pressure of the internal filling fluid. In a rolling diaphragm type hydraulic load cell, a load or force acting on a loading head is transferred to a piston that in turn compresses a filling fluid confined within an ela ...
POWER CONDITIONER
... in the “on” position. The LED’s are designed for continuous, ongoing use. They consume little power, just a few cents worth per month, like a clock. Please keep in mind that the ammeter may not read at all if the total load connected is less than 2 amps (240 watts). This is a likely occurrence if on ...
... in the “on” position. The LED’s are designed for continuous, ongoing use. They consume little power, just a few cents worth per month, like a clock. Please keep in mind that the ammeter may not read at all if the total load connected is less than 2 amps (240 watts). This is a likely occurrence if on ...
BD8967FVM
... 5. Consideration on Permissible Dissipation and Heat Generation Since this IC functions with high efficiency without significant heat generation in most applications, no special consideration is needed on permissible dissipation or heat generation. In case of extreme conditions, however, including l ...
... 5. Consideration on Permissible Dissipation and Heat Generation Since this IC functions with high efficiency without significant heat generation in most applications, no special consideration is needed on permissible dissipation or heat generation. In case of extreme conditions, however, including l ...
EE595_Team2_P3_Fall07
... • Block 3 contains the PWM (pulse width modulation) control for the motor. Using op-amps a triangle wave generator and a comparator can be designed to a specific frequency, in this case 24kHz, and a 12V pulse width modulated signal can be produced. The requirements for this output as set by Block 4. ...
... • Block 3 contains the PWM (pulse width modulation) control for the motor. Using op-amps a triangle wave generator and a comparator can be designed to a specific frequency, in this case 24kHz, and a 12V pulse width modulated signal can be produced. The requirements for this output as set by Block 4. ...
ADF7010 - Octopart
... enables the user to select any channel frequency within the U.S. 902 MHz–928 MHz band, allowing the use of the ADF7010 in frequency hopping systems. It is possible to choose from the four different modulation schemes: Binary or Gaussian Frequency Shift Keying (FSK/ GFSK), Amplitude Shift Keying (ASK ...
... enables the user to select any channel frequency within the U.S. 902 MHz–928 MHz band, allowing the use of the ADF7010 in frequency hopping systems. It is possible to choose from the four different modulation schemes: Binary or Gaussian Frequency Shift Keying (FSK/ GFSK), Amplitude Shift Keying (ASK ...
ADF7010 - Buy IC Supply
... enables the user to select any channel frequency within the U.S. 902 MHz–928 MHz band, allowing the use of the ADF7010 in frequency hopping systems. It is possible to choose from the four different modulation schemes: Binary or Gaussian Frequency Shift Keying (FSK/ GFSK), Amplitude Shift Keying (ASK ...
... enables the user to select any channel frequency within the U.S. 902 MHz–928 MHz band, allowing the use of the ADF7010 in frequency hopping systems. It is possible to choose from the four different modulation schemes: Binary or Gaussian Frequency Shift Keying (FSK/ GFSK), Amplitude Shift Keying (ASK ...
ADF7010 High Performance ISM Band ASK/FSK/GFSK Transmitter
... enables the user to select any channel frequency within the U.S. 902 MHz–928 MHz band, allowing the use of the ADF7010 in frequency hopping systems. It is possible to choose from the four different modulation schemes: Binary or Gaussian Frequency Shift Keying (FSK/ GFSK), Amplitude Shift Keying (ASK ...
... enables the user to select any channel frequency within the U.S. 902 MHz–928 MHz band, allowing the use of the ADF7010 in frequency hopping systems. It is possible to choose from the four different modulation schemes: Binary or Gaussian Frequency Shift Keying (FSK/ GFSK), Amplitude Shift Keying (ASK ...
AAT3175 数据资料DataSheet下载
... voltages as high as 4.1V at full current from an input supply as low as 3.5V. Outputs can be paralleled to drive high-current LEDs without complication. ...
... voltages as high as 4.1V at full current from an input supply as low as 3.5V. Outputs can be paralleled to drive high-current LEDs without complication. ...
Trajectory Sensitivities to Assess Influence of Components and
... with the bus number on the x-axis with the corresponding sensitivity on the y-axis. Size and sign of the bars indicates how much bus-voltages would change for small positive changes in the turns ratio. The right most positive portion of the bar graph in Figure 4 can be interpreted as impacts on the ...
... with the bus number on the x-axis with the corresponding sensitivity on the y-axis. Size and sign of the bars indicates how much bus-voltages would change for small positive changes in the turns ratio. The right most positive portion of the bar graph in Figure 4 can be interpreted as impacts on the ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.