General Description Features Block Diagram Pin Assignment 831724
... NOTE 2: Defined as skew between input paths on the same device, using the same input signal levels, measured at one specific output at the differential cross points. NOTE 3: This parameter is defined in accordance with JEDEC Standard 65. NOTE 4: Defined as skew between outputs on different devices o ...
... NOTE 2: Defined as skew between input paths on the same device, using the same input signal levels, measured at one specific output at the differential cross points. NOTE 3: This parameter is defined in accordance with JEDEC Standard 65. NOTE 4: Defined as skew between outputs on different devices o ...
TOP221 - Power Integrations
... CONTROL pin voltage VC is the supply or bias voltage for the controller and driver circuitry. An external bypass capacitor closely connected between the CONTROL and SOURCE pins is required to supply the gate drive current. The total amount of capacitance connected to this pin (CT) also sets the auto ...
... CONTROL pin voltage VC is the supply or bias voltage for the controller and driver circuitry. An external bypass capacitor closely connected between the CONTROL and SOURCE pins is required to supply the gate drive current. The total amount of capacitance connected to this pin (CT) also sets the auto ...
The Zen Variations - Part 2
... The Aleph Current Source: the Altered Alternative In 1991 I authored U.S. patent # 5,710,522 which detailed the operation of an active current source which was constant for DC characteristics but variable at AC frequencies and which could track an arbitrary percentage of output current to a load, r ...
... The Aleph Current Source: the Altered Alternative In 1991 I authored U.S. patent # 5,710,522 which detailed the operation of an active current source which was constant for DC characteristics but variable at AC frequencies and which could track an arbitrary percentage of output current to a load, r ...
Evaluates: MAX15005A MAX15005A Evaluation Kit General Description Features
... (N1), and turns off the transistor when the trip level of 0.3V is reached. The MAX15005A EV kit features a resistor/ capacitor/diode (RCD) snubber network (R2, C11, and D1) to minimize leakage energy ringing and clamp the voltage at the drain of MOSFET N1 during switching. Secondary-side regulation ...
... (N1), and turns off the transistor when the trip level of 0.3V is reached. The MAX15005A EV kit features a resistor/ capacitor/diode (RCD) snubber network (R2, C11, and D1) to minimize leakage energy ringing and clamp the voltage at the drain of MOSFET N1 during switching. Secondary-side regulation ...
LATCHES AND FILP FLOPS
... various inputs, and power dissipation. The power dissipation is the product of the supply voltage and the average current required. A useful comparison between logic families is the speed-power product which uses two of the specifications discussed: the average propagation delay and the average ...
... various inputs, and power dissipation. The power dissipation is the product of the supply voltage and the average current required. A useful comparison between logic families is the speed-power product which uses two of the specifications discussed: the average propagation delay and the average ...
Improved high-voltage resonant controller
... exactly the same time. Output voltage regulation is obtained by modulating the operating frequency. A fixed deadtime inserted between the turn-off of one switch and the turn-on of the other guarantees soft-switching and enables high-frequency operation. To drive the high-side switch with the bootstr ...
... exactly the same time. Output voltage regulation is obtained by modulating the operating frequency. A fixed deadtime inserted between the turn-off of one switch and the turn-on of the other guarantees soft-switching and enables high-frequency operation. To drive the high-side switch with the bootstr ...
REF5020A-Q1 数据资料 dataSheet 下载
... The REF50xx provides a very accurate voltage output. However, VOUT can be adjusted to reduce noise and shift the output voltage from the nominal value by configuring the trim and noise reduction pin (TRIM/NR, pin 5). The TRIM/NR pin provides a ±15-mV adjustment of the device bandgap, which produces ...
... The REF50xx provides a very accurate voltage output. However, VOUT can be adjusted to reduce noise and shift the output voltage from the nominal value by configuring the trim and noise reduction pin (TRIM/NR, pin 5). The TRIM/NR pin provides a ±15-mV adjustment of the device bandgap, which produces ...
Data Book 1 - Talking Electronics
... Although zeners can be paralleled for higher power operation, it is usually a better idea to use a series transistor with a zener reference. This configuration improves the power handling and also the regulation of the circuit by a factor equal to the current gain of the transistor. ...
... Although zeners can be paralleled for higher power operation, it is usually a better idea to use a series transistor with a zener reference. This configuration improves the power handling and also the regulation of the circuit by a factor equal to the current gain of the transistor. ...
AD7783 数据手册DataSheet下载
... Table I shows the output rms noise and output peak-to-peak resolution in bits (rounded to the nearest 0.5 LSB) for the two input voltage ranges. The numbers are typical and are generated at a differential input voltage of 0 V. The peak-to-peak resolution figures represent the resolution for which th ...
... Table I shows the output rms noise and output peak-to-peak resolution in bits (rounded to the nearest 0.5 LSB) for the two input voltage ranges. The numbers are typical and are generated at a differential input voltage of 0 V. The peak-to-peak resolution figures represent the resolution for which th ...
The Effect of the Distance Between Metal Spheres on the
... flowing towards a point should be equal to the amount of current flowing away from that point” (Kirchhoff’s circuit laws, 2009). Kirchhoff’s second circuit law, also known as Kirchhoff’s voltage law, states that “the sum potential difference (drop or gain) in a closed circuit is zero” (Kirchhoff’s c ...
... flowing towards a point should be equal to the amount of current flowing away from that point” (Kirchhoff’s circuit laws, 2009). Kirchhoff’s second circuit law, also known as Kirchhoff’s voltage law, states that “the sum potential difference (drop or gain) in a closed circuit is zero” (Kirchhoff’s c ...
ICE3BRxx65JF
... Startup time is counted from applying input voltage to IC turn on. ICE3BRxx65JF has a startup cell which is connected to input bulk capacitor. When there is input voltage, the startup cell will act as a constant current source to charge up the Vcc capacitor and supply energy to the IC. When the Vcc ...
... Startup time is counted from applying input voltage to IC turn on. ICE3BRxx65JF has a startup cell which is connected to input bulk capacitor. When there is input voltage, the startup cell will act as a constant current source to charge up the Vcc capacitor and supply energy to the IC. When the Vcc ...
3-V to 17-V 1-A Step-Down Converter with DCS
... Seamless transition into power save mode), an advanced regulation topology, that combines the advantages of hysteretic, voltage mode and current mode control including an AC loop directly associated to the output voltage. This control loop takes information about output voltage changes and feeds it ...
... Seamless transition into power save mode), an advanced regulation topology, that combines the advantages of hysteretic, voltage mode and current mode control including an AC loop directly associated to the output voltage. This control loop takes information about output voltage changes and feeds it ...
MAX3095/MAX3096 ±15kV ESD-Protected, 10Mbps, 3V/5V, Quad RS-422/RS-485 Receivers ________________General Description
... receiver inputs are protected to ±15kV using IEC 10004-2 Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using the Human Body Model. The MAX3095 operates from a +5V supply, while the MAX3096 operates from a +3.3V supply. Receiver propagation delays are guaranteed to within ±8 ...
... receiver inputs are protected to ±15kV using IEC 10004-2 Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using the Human Body Model. The MAX3095 operates from a +5V supply, while the MAX3096 operates from a +3.3V supply. Receiver propagation delays are guaranteed to within ±8 ...
ESCC 2134000 (Resistors and Thermistors)
... of +70°C under conditions of the electrical operating life test at +70°C which will result in a change in resistance not greater than that specified for that test. NOTES: In practice, the dissipation is modified by the following conditions: (a) For high values of resistance, the limiting element vol ...
... of +70°C under conditions of the electrical operating life test at +70°C which will result in a change in resistance not greater than that specified for that test. NOTES: In practice, the dissipation is modified by the following conditions: (a) For high values of resistance, the limiting element vol ...
Triode Electronics Dynaco ST
... to the proper range . Since the plate current in triode mode is considerably higher, the cathode resistor values (R14/R17) will have to be made considerably larger. The voltage gain from the EF86 is reduced from 180-200 down to 24-32. This reduces the open loop gain of the amplifier as well as its s ...
... to the proper range . Since the plate current in triode mode is considerably higher, the cathode resistor values (R14/R17) will have to be made considerably larger. The voltage gain from the EF86 is reduced from 180-200 down to 24-32. This reduces the open loop gain of the amplifier as well as its s ...
Manual R800
... The limiter/discriminator I.C. U3 further amplifies the signal and passes it through CF2. CF2 does not contribute to the adjacent channel rejection but is used to reduce the wide band noise input to the limiter section U3. The limiter section of U3 drives the quadrature detector discriminator. C31 a ...
... The limiter/discriminator I.C. U3 further amplifies the signal and passes it through CF2. CF2 does not contribute to the adjacent channel rejection but is used to reduce the wide band noise input to the limiter section U3. The limiter section of U3 drives the quadrature detector discriminator. C31 a ...
BD3550HFN
... IC output voltage can be set with a configuration formula using the values for the internal reference output voltage (VFB)and the output voltage resistors (R1, R2). Select resistance values that will avoid the impact of the VREF current (±100nA). The recommended total resistance value is 10KΩ. To as ...
... IC output voltage can be set with a configuration formula using the values for the internal reference output voltage (VFB)and the output voltage resistors (R1, R2). Select resistance values that will avoid the impact of the VREF current (±100nA). The recommended total resistance value is 10KΩ. To as ...
Low Voltage and Medium Voltage Variable Frequency Drives
... compressors applications. The CSI – PWM drive, see Figure 6, consists of rectifier circuit utilizing SCRs in to convert 60 Hz input supply to variable DC supply, large reactor in the DC link and PWM inverter using GTOs coupled to an output capacitor for high order harmonic reduction. PWM inverter us ...
... compressors applications. The CSI – PWM drive, see Figure 6, consists of rectifier circuit utilizing SCRs in to convert 60 Hz input supply to variable DC supply, large reactor in the DC link and PWM inverter using GTOs coupled to an output capacitor for high order harmonic reduction. PWM inverter us ...
Lab 7: Diode Circuits - University of Florida
... the less this voltage, the better. One model of an ideally diode has the following properties: This voltage drop for forward bias is zero volts. The diode can conduct any value of current I in the forward direction, with this value being determined not by the diode, but by other components in th ...
... the less this voltage, the better. One model of an ideally diode has the following properties: This voltage drop for forward bias is zero volts. The diode can conduct any value of current I in the forward direction, with this value being determined not by the diode, but by other components in th ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.