Chapter 13 Small-Signal Modeling and Linear Amplification
... • BJT is used as an amplifier when biased in the forward-active (active) region • FET can be used as amplifier if operated in the saturation (pinch-off) region • In these regions, transistors can provide high voltage, current and power gains • Bias is provided to stabilize the operating point in a d ...
... • BJT is used as an amplifier when biased in the forward-active (active) region • FET can be used as amplifier if operated in the saturation (pinch-off) region • In these regions, transistors can provide high voltage, current and power gains • Bias is provided to stabilize the operating point in a d ...
TPS51200 数据资料 dataSheet 下载
... The TPS51200 is a sink/source Double Data Rate (DDR) termination regulator specifically designed for low input voltage, low-cost, low-noise systems where space is a key consideration. The TPS51200 maintains a fast transient response and only requires a minimum output capacitance of 20 µF. The TPS512 ...
... The TPS51200 is a sink/source Double Data Rate (DDR) termination regulator specifically designed for low input voltage, low-cost, low-noise systems where space is a key consideration. The TPS51200 maintains a fast transient response and only requires a minimum output capacitance of 20 µF. The TPS512 ...
PI6C5946004
... It is suggested to add pull-up=4.7k and pull-down=1k for LVCMOS pins even though they have internal pull-up/down but with much higher value (>=50k) for higher design reliability. ...
... It is suggested to add pull-up=4.7k and pull-down=1k for LVCMOS pins even though they have internal pull-up/down but with much higher value (>=50k) for higher design reliability. ...
TLP7920(F) - Toshiba America Electronic Components
... performance of the device. Each parameter is an independent value. When creating a system design using this device, the electrical characteristics specified in this datasheet should also be considered. Note 1: FSR = ±300 mV Note 2: When either VIN+ or VIN- or both are equal to or greater than VDD1 - ...
... performance of the device. Each parameter is an independent value. When creating a system design using this device, the electrical characteristics specified in this datasheet should also be considered. Note 1: FSR = ±300 mV Note 2: When either VIN+ or VIN- or both are equal to or greater than VDD1 - ...
DRV103: PMW Low-Side Driver for Solenoids, Coils, Valves
... (3) Logic High enables output (normal operation). (4) Constant DC output to PWM (Pulse-Width Modulated) time. (5) Maximum delay is determined by an external capacitor. Pulling the Delay Adjust Pin LOW corresponds to an infinite (continuous) delay. (6) Delay to PWM ≈ C D • 10 6 (C D in F • 1.1). (7) ...
... (3) Logic High enables output (normal operation). (4) Constant DC output to PWM (Pulse-Width Modulated) time. (5) Maximum delay is determined by an external capacitor. Pulling the Delay Adjust Pin LOW corresponds to an infinite (continuous) delay. (6) Delay to PWM ≈ C D • 10 6 (C D in F • 1.1). (7) ...
Understanding and Applying Current-Mode Control Theory
... RO represents the load resistance, while R represents the dc operating point VO / IO. For a resistive load RO = R. For a non-linear load such as an LED, RO = RD, where RD represents the dynamic resistance of the load at the operating point, plus any series resistance. For a constant-current load, RO ...
... RO represents the load resistance, while R represents the dc operating point VO / IO. For a resistive load RO = R. For a non-linear load such as an LED, RO = RD, where RD represents the dynamic resistance of the load at the operating point, plus any series resistance. For a constant-current load, RO ...
LT6109-1/LT6109-2 - High Side Current Sense Amplifier with Reference and Comparators
... integrated voltage reference and two comparators. Two versions of the LT6109 are available. The LT6109-1 has the comparators connected in opposing polarity and the LT6109-2 has the comparators connected in the same polarity. In addition, the current sense amplifier and comparator inputs and outputs ...
... integrated voltage reference and two comparators. Two versions of the LT6109 are available. The LT6109-1 has the comparators connected in opposing polarity and the LT6109-2 has the comparators connected in the same polarity. In addition, the current sense amplifier and comparator inputs and outputs ...
DIP-PFC APPLICATION NOTE MITSUBISHI ELECTRIC CORPORATION POWER SEMICONDUCTOR
... generated easily between P and N terminals. Please pay attention to the following items: ・The area of P-Co-N shown in Fig. 12 should be as small as possible because the rectangle shaped switching current flows on this route. In addition, please add a bypass condenser Co’ with good frequency response ...
... generated easily between P and N terminals. Please pay attention to the following items: ・The area of P-Co-N shown in Fig. 12 should be as small as possible because the rectangle shaped switching current flows on this route. In addition, please add a bypass condenser Co’ with good frequency response ...
ELECTRICAL MEASUREMENTS LAB
... unbalanced loads and also for star, delta type loads. This can be verified by measuring the power consumed in each phase. In this circuit, the pressure coils are connected between two phase such that one of the line is coinciding for both the meters. P1 + P2 = 3 VPh IPh COSø Power factor Cosø = Cos ...
... unbalanced loads and also for star, delta type loads. This can be verified by measuring the power consumed in each phase. In this circuit, the pressure coils are connected between two phase such that one of the line is coinciding for both the meters. P1 + P2 = 3 VPh IPh COSø Power factor Cosø = Cos ...
PDF: 410KB
... generated easily between P and N terminals. Please pay attention to the following items: ・The area of P-Co-N shown in Fig. 12 should be as small as possible because the rectangle shaped switching current flows on this route. In addition, please add a bypass condenser Co’ with good frequency response ...
... generated easily between P and N terminals. Please pay attention to the following items: ・The area of P-Co-N shown in Fig. 12 should be as small as possible because the rectangle shaped switching current flows on this route. In addition, please add a bypass condenser Co’ with good frequency response ...
FMS6646 Six Channel, SD/HD 1080p Video Filter Driver Description
... The FMS6646 outputs will be DC offset from the input by 150mv therefore VOUT = 2*VIN DC+150mv. This offset is required to obtain optimal performance from the output driver and is held at the minimum value in order to decrease the standing DC current into the load. Since the FMS6646 has a 2x (6dB) ga ...
... The FMS6646 outputs will be DC offset from the input by 150mv therefore VOUT = 2*VIN DC+150mv. This offset is required to obtain optimal performance from the output driver and is held at the minimum value in order to decrease the standing DC current into the load. Since the FMS6646 has a 2x (6dB) ga ...
AN2835
... rectifier bridge with a capacitor filter, has an unregulated DC bus from the AC mains. The filter capacitor must be large enough to have a relatively low ripple superimposed on the DC level. The current from the mains is a series of narrow pulses with very high amplitude. A consequence of this condi ...
... rectifier bridge with a capacitor filter, has an unregulated DC bus from the AC mains. The filter capacitor must be large enough to have a relatively low ripple superimposed on the DC level. The current from the mains is a series of narrow pulses with very high amplitude. A consequence of this condi ...
TPS60120 数据资料 dataSheet 下载
... The device consists of two single-ended charge pumps. The power stages of the charge pump are automatically configured to amplify the input voltage with a conversion factor of 1.5 or 2. The conversion ratio depends on input voltage and output current. With input voltages lower than approximately 2.4 ...
... The device consists of two single-ended charge pumps. The power stages of the charge pump are automatically configured to amplify the input voltage with a conversion factor of 1.5 or 2. The conversion ratio depends on input voltage and output current. With input voltages lower than approximately 2.4 ...