Bipolar Junction Transistors
... of AC currents (within a certain range of frequencies). We can verify this property mathematically by calculating the magnitudes of the capacitor impedances for the extreme values of frequencies in the audio range (20 Hz to 20 kHz) and comparing them to the impedances for DC signals (corresponding t ...
... of AC currents (within a certain range of frequencies). We can verify this property mathematically by calculating the magnitudes of the capacitor impedances for the extreme values of frequencies in the audio range (20 Hz to 20 kHz) and comparing them to the impedances for DC signals (corresponding t ...
AD9866
... extremely flexible allowing simple interfaces to digital back ends that support half- or full-duplex data transfers, thus often allowing the AD9866 to replace discrete ADC and DAC solutions. Power saving modes include the ability to reduce power consumption of individual functional blocks or to powe ...
... extremely flexible allowing simple interfaces to digital back ends that support half- or full-duplex data transfers, thus often allowing the AD9866 to replace discrete ADC and DAC solutions. Power saving modes include the ability to reduce power consumption of individual functional blocks or to powe ...
LTC6255/LTC6256/LTC6257 - 6.5MHz, 65μA Power Efficient Rail-to-Rail I/O Op Amps
... operational amplifiers with low noise, low power, low supply voltage, and rail-to-rail inputs and outputs. They are unity gain stable with capacitive load up to 100nF. They feature 6.5MHz gain-bandwidth product, 1.8V/µs slew rate while consuming only 65µA of supply current per amplifier operating on ...
... operational amplifiers with low noise, low power, low supply voltage, and rail-to-rail inputs and outputs. They are unity gain stable with capacitive load up to 100nF. They feature 6.5MHz gain-bandwidth product, 1.8V/µs slew rate while consuming only 65µA of supply current per amplifier operating on ...
FAN7711 Ballast Control Integrated Circuit F AN77
... Before the lamp is ignited, the lamp impedance is very high. Once the lamp is turned on, the lamp impedance significantly decreases. Since the resonant peak is very high due to the high-resistance of the lamp at the instant of turning on the lamp, the lamp must be driven at higher frequency than the ...
... Before the lamp is ignited, the lamp impedance is very high. Once the lamp is turned on, the lamp impedance significantly decreases. Since the resonant peak is very high due to the high-resistance of the lamp at the instant of turning on the lamp, the lamp must be driven at higher frequency than the ...
Experiment Procedure
... Turn off the power and connect the wires as shown in next slide. Connects RS-232C port to PC COM port by using K&H RS-232 Cable. Turn on the power and launch the KL-620 software. Press the [Acquire] button. Start to record the DC voltage. Rotate the Potentiometer. The output voltage at VR2 will ...
... Turn off the power and connect the wires as shown in next slide. Connects RS-232C port to PC COM port by using K&H RS-232 Cable. Turn on the power and launch the KL-620 software. Press the [Acquire] button. Start to record the DC voltage. Rotate the Potentiometer. The output voltage at VR2 will ...
ADA4940-1/ADA4940-2 (Rev. D)
... differential amplifiers with very low power consumption. They are an ideal choice for driving low power, high resolution, high performance SAR and Σ-Δ analog-to-digital converters (ADCs) with resolutions up to 16 bits from dc to 1 MHz on only 1.25 mA of quiescent current. The adjustable level of the ...
... differential amplifiers with very low power consumption. They are an ideal choice for driving low power, high resolution, high performance SAR and Σ-Δ analog-to-digital converters (ADCs) with resolutions up to 16 bits from dc to 1 MHz on only 1.25 mA of quiescent current. The adjustable level of the ...
RT8809 - Richtek Technology
... controller, two 12V MOSFET drivers with internal bootstrap diodes, as well as output current monitoring and protection functions into the WQFN-24L 4x4 package. The RT8809 adopts DCR and RDS(ON) current sensing. Load line voltage positioning (droop) and over-current protection are accomplished throug ...
... controller, two 12V MOSFET drivers with internal bootstrap diodes, as well as output current monitoring and protection functions into the WQFN-24L 4x4 package. The RT8809 adopts DCR and RDS(ON) current sensing. Load line voltage positioning (droop) and over-current protection are accomplished throug ...
Octal LNA/VGA/AAF/12-Bit ADC and CW I/Q Demodulator AD9276
... The ADC automatically multiplies the sample rate clock for the appropriate LVDS serial data rate. A data clock (DCO±) for capturing data on the output and a frame clock (FCO±) trigger for signaling a new output byte are provided. Powering down individual channels is supported to increase battery lif ...
... The ADC automatically multiplies the sample rate clock for the appropriate LVDS serial data rate. A data clock (DCO±) for capturing data on the output and a frame clock (FCO±) trigger for signaling a new output byte are provided. Powering down individual channels is supported to increase battery lif ...
AD652
... Another way to view this is that the output is a frequency of approximately one-quarter of the clock that has been phase modulated. A constant frequency can be thought of as accumulating phase linearly with time at a rate equal to 2πf radians per second. Therefore, the average output frequency, whic ...
... Another way to view this is that the output is a frequency of approximately one-quarter of the clock that has been phase modulated. A constant frequency can be thought of as accumulating phase linearly with time at a rate equal to 2πf radians per second. Therefore, the average output frequency, whic ...
Power Amplification and Selectivity in the Cochlear
... 3. Subsequently, charging of nonlinear capacitance occurs. Electrical signal which pumps a nonlinear capacitance is represented by an AC current source (I(t) ∼ cos ωt). This source is produced by an input electromechanical amplifier, which is based on the electromechanical transistor. This transisto ...
... 3. Subsequently, charging of nonlinear capacitance occurs. Electrical signal which pumps a nonlinear capacitance is represented by an AC current source (I(t) ∼ cos ωt). This source is produced by an input electromechanical amplifier, which is based on the electromechanical transistor. This transisto ...
AD652 - Analog Devices
... of a charge-balance VFC. After the integrator output has crossed the comparator threshold and the output of the AND gate has gone high, nothing happens until a negative edge of the clock comes along to transfer the information to the output of the D FLOP. At this point, the clock level is low, so th ...
... of a charge-balance VFC. After the integrator output has crossed the comparator threshold and the output of the AND gate has gone high, nothing happens until a negative edge of the clock comes along to transfer the information to the output of the D FLOP. At this point, the clock level is low, so th ...
PAM8403H Description Pin Assignments
... terminal. For filtering lowerfrequency noise signals, a large capacitor of 20μF (ceramic) or greater is recommended, placing it near the audio power amplifier. ...
... terminal. For filtering lowerfrequency noise signals, a large capacitor of 20μF (ceramic) or greater is recommended, placing it near the audio power amplifier. ...
HMC856LC5
... GND, and may be AC or DC coupled. The differential CML outputs are source terminated to 50 Ohms and may also be AC or DC coupled. Outputs can be connected directly to a 50 Ohm ground terminated system or drive devices with CML logic input. The control lines B4:B0 ae differential CML inputs terminate ...
... GND, and may be AC or DC coupled. The differential CML outputs are source terminated to 50 Ohms and may also be AC or DC coupled. Outputs can be connected directly to a 50 Ohm ground terminated system or drive devices with CML logic input. The control lines B4:B0 ae differential CML inputs terminate ...
Lecture 6: Parallel Resonance and Quality Factor
... hand. Each time the wire passes through the center of the toroid is considered one turn. You’ll need a small piece of fine sandpaper to clean the varnish off the ends of the magnet wire before soldering. Not removing ALL of the varnish will likely cause big problems because of poor ohmic contact. I ...
... hand. Each time the wire passes through the center of the toroid is considered one turn. You’ll need a small piece of fine sandpaper to clean the varnish off the ends of the magnet wire before soldering. Not removing ALL of the varnish will likely cause big problems because of poor ohmic contact. I ...
MAX15026 Low-Cost, Small, 4.5V to 28V Wide Operating General Description
... The MAX15026 synchronous step-down controller operates from a 4.5V to 28V input voltage range and generates an adjustable output voltage from 85% of the input voltage down to 0.6V while supporting loads up to 25A. As long as the device supply voltage is within 5.0V to 5.5V, the input power bus (VIN) ...
... The MAX15026 synchronous step-down controller operates from a 4.5V to 28V input voltage range and generates an adjustable output voltage from 85% of the input voltage down to 0.6V while supporting loads up to 25A. As long as the device supply voltage is within 5.0V to 5.5V, the input power bus (VIN) ...
DS1372 General Description Features
... Bit 7: Enable Oscillator (EOSC). When set to logic 0, the oscillator is started. When set to logic 1, the oscillator is stopped. This bit is clear (logic 0) when power is first applied. Bit 6: Alarm Counter Enable (ACE). When set to logic 1, the alarm counter is enabled. If alarm counter seed regist ...
... Bit 7: Enable Oscillator (EOSC). When set to logic 0, the oscillator is started. When set to logic 1, the oscillator is stopped. This bit is clear (logic 0) when power is first applied. Bit 6: Alarm Counter Enable (ACE). When set to logic 1, the alarm counter is enabled. If alarm counter seed regist ...