design of vco using current mode logic with low supply
... have poor frequency stability and phase noise is also high [5]. Ring oscillator based VCOs are easy to integrate in ICs [3]. CMOS VCO based on a ring oscillator has positive supply voltage sensitivity for most of the operating frequencies [6]. So the output frequency increases as the supply voltage ...
... have poor frequency stability and phase noise is also high [5]. Ring oscillator based VCOs are easy to integrate in ICs [3]. CMOS VCO based on a ring oscillator has positive supply voltage sensitivity for most of the operating frequencies [6]. So the output frequency increases as the supply voltage ...
AP2101/AP2111 Description Pin Assignments
... In the second condition, an output short or an overload occurs while the device is enabled. At the instance the overload occurs, higher current may flow for a very short period of time before the current limit function can react. After the current limit function has tripped (reached the overcurrent ...
... In the second condition, an output short or an overload occurs while the device is enabled. At the instance the overload occurs, higher current may flow for a very short period of time before the current limit function can react. After the current limit function has tripped (reached the overcurrent ...
Linear Hall-Effect Sensor IC with Analog Output, Available in a
... This ratiometric Hall effect sensor provides a voltage output that is proportional to the applied magnetic field and features a quiescent voltage output of 50% of the supply voltage. Each BiCMOS monolithic circuit integrates a Hall element, offset and sensitivity trim circuitry to correct for the va ...
... This ratiometric Hall effect sensor provides a voltage output that is proportional to the applied magnetic field and features a quiescent voltage output of 50% of the supply voltage. Each BiCMOS monolithic circuit integrates a Hall element, offset and sensitivity trim circuitry to correct for the va ...
sr 2-125 two-channel amplifier
... • The SR 2-125 is pre loaded with 20 DSP presets expertly designed to bring the Sonarray SR1 landscape audio system to life. • The SR 2-125 amplifier has analog, coax and toslink LINE INPUTS and loop OUTPUTS. The analog loop outputs are non buffered. The maximum number of amplifiers that can ...
... • The SR 2-125 is pre loaded with 20 DSP presets expertly designed to bring the Sonarray SR1 landscape audio system to life. • The SR 2-125 amplifier has analog, coax and toslink LINE INPUTS and loop OUTPUTS. The analog loop outputs are non buffered. The maximum number of amplifiers that can ...
MAX8830 LED Light Management IC in 2.5mm x 2.5mm UCSP General Description
... The MAX8830 includes a fixed-frequency, PWM step-up converter that supplies power to the LEDs and additional loads, such as audio amplifiers. The output voltage is programmable from 3.8V to 5.2V (in 100mV steps) through the I2C port. If the output voltage is not programmed, the step-up converter rem ...
... The MAX8830 includes a fixed-frequency, PWM step-up converter that supplies power to the LEDs and additional loads, such as audio amplifiers. The output voltage is programmable from 3.8V to 5.2V (in 100mV steps) through the I2C port. If the output voltage is not programmed, the step-up converter rem ...
MAX16126/MAX16127 Load-Dump/Reverse-Voltage Protection Circuits General Description Benefits and Features
... The MAX16126/MAX16127 transient protection circuits are suitable for automotive and industrial applications where high-voltage transients are commonly present on supply voltage inputs. The devices monitor the input voltage and control two external common-source n-channel MOSFETs to protect downstrea ...
... The MAX16126/MAX16127 transient protection circuits are suitable for automotive and industrial applications where high-voltage transients are commonly present on supply voltage inputs. The devices monitor the input voltage and control two external common-source n-channel MOSFETs to protect downstrea ...
PSI² Power Supply in Inductor
... The high performance inductor minimizes losses at full load, and the circuit topology maintains excellent efficiency over the entire load range. ...
... The high performance inductor minimizes losses at full load, and the circuit topology maintains excellent efficiency over the entire load range. ...
SNC1D1 Resistance
... Resistance in a Circuit • A resistor is any material that can slow current flow. • In a light bulb, the filament’s high resistance to the electron’s electrical energy causes it to heat up and produce light. ...
... Resistance in a Circuit • A resistor is any material that can slow current flow. • In a light bulb, the filament’s high resistance to the electron’s electrical energy causes it to heat up and produce light. ...
Anew Square-Root Circuit Using Short Channel MOSFETs
... body effect and the carrier mobility reduction. At large gate-source voltage, the high electric field developed between the gate and the channel confines the charge carrier to a narrower region below the oxide-silicon interface, leading to more carrier scattering and hence lower mobility. Since scal ...
... body effect and the carrier mobility reduction. At large gate-source voltage, the high electric field developed between the gate and the channel confines the charge carrier to a narrower region below the oxide-silicon interface, leading to more carrier scattering and hence lower mobility. Since scal ...
ppt - shtech.org
... • Electrical signals are treated as 1’s and 0’s • 1 and 0 are complements of each other • High /low voltage for true / false, 1 / 0 ...
... • Electrical signals are treated as 1’s and 0’s • 1 and 0 are complements of each other • High /low voltage for true / false, 1 / 0 ...
2016 – Año del Bicentenario de la Declaración de Independencia
... 2. Flight tube 8 inches in diameter with 10-inch CF flanges at each end and multiple access ports and mouths for additional pumping. The length of the equipment is 110.5 cm (43.5 ") and the total flight path is 190.5 cm (75"). Analysis chamber "cross" type with CF flanges 10 "outer diameter, and res ...
... 2. Flight tube 8 inches in diameter with 10-inch CF flanges at each end and multiple access ports and mouths for additional pumping. The length of the equipment is 110.5 cm (43.5 ") and the total flight path is 190.5 cm (75"). Analysis chamber "cross" type with CF flanges 10 "outer diameter, and res ...
Isolated dc-dc converters with high-output voltage for twta
... 1) First Stage ([ , ] Fig. 12): Both main switches are conducting and the currents flowing through the primary windings have the same absolute value and opposite direction. Thus, the stores energy. rectifier diodes are blocked and input inductor The resonance between the leakage inductance and the p ...
... 1) First Stage ([ , ] Fig. 12): Both main switches are conducting and the currents flowing through the primary windings have the same absolute value and opposite direction. Thus, the stores energy. rectifier diodes are blocked and input inductor The resonance between the leakage inductance and the p ...
MAX8814 28V Linear Li+ Battery Charger with Smart Autoboot Assistant General Description
... The MAX8814 intelligent, stand-alone constant-current, constant-voltage (CCCV), thermally regulated linear charger is designed for charging a single-cell lithiumion (Li+) battery. The MAX8814 integrates the currentsense circuit, MOSFET pass element, thermalregulation circuitry, and eliminates the re ...
... The MAX8814 intelligent, stand-alone constant-current, constant-voltage (CCCV), thermally regulated linear charger is designed for charging a single-cell lithiumion (Li+) battery. The MAX8814 integrates the currentsense circuit, MOSFET pass element, thermalregulation circuitry, and eliminates the re ...
TBS-TPSFE_test
... • 27 / 28 boards passed the functional tests. • A common error was found in the TDR2 monitoring circuits. During October last year, we found a bug on the values of 6 resistors; this information was sent to CSIST but, for some misunderstandings, it was not applied. All the boards have been reworked a ...
... • 27 / 28 boards passed the functional tests. • A common error was found in the TDR2 monitoring circuits. During October last year, we found a bug on the values of 6 resistors; this information was sent to CSIST but, for some misunderstandings, it was not applied. All the boards have been reworked a ...
Proposed Details for TP2 and TP3 Tests
... • With the ISI generator before E-to-O, there will be intramodal dispersion which will lead to cross-products and non-linear ISI after the PIN (due to square-law, similar as with chromatic dispersion), which the EDC may not be intended for. ...
... • With the ISI generator before E-to-O, there will be intramodal dispersion which will lead to cross-products and non-linear ISI after the PIN (due to square-law, similar as with chromatic dispersion), which the EDC may not be intended for. ...
DS1249Y/AB 2048k Nonvolatile SRAM
... going low to the earlier of CE or WE going high. 4. tDS is measured from the earlier of CE or WE going high. 5. These parameters are sampled with a 5 pF load and are not 100% tested. 6. If the CE low transition occurs simultaneously with or latter than the WE low transition in Write Cycle 1, the out ...
... going low to the earlier of CE or WE going high. 4. tDS is measured from the earlier of CE or WE going high. 5. These parameters are sampled with a 5 pF load and are not 100% tested. 6. If the CE low transition occurs simultaneously with or latter than the WE low transition in Write Cycle 1, the out ...
Eddycurrent sensors on PCB for compact mechanical application
... The working frequency is chosen to be 3 times lower than the resonant frequency Fres (see Figure 1.4) by adding an external capacitor. In the industry, two main topologies are used based on an alternative current supply: The driving oscillator (or Colpitts oscillator) or the bridge oscillator. The f ...
... The working frequency is chosen to be 3 times lower than the resonant frequency Fres (see Figure 1.4) by adding an external capacitor. In the industry, two main topologies are used based on an alternative current supply: The driving oscillator (or Colpitts oscillator) or the bridge oscillator. The f ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.