CMOS Hex Voltage-Level Shifter for TTL-to-CMOS or - tyro
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
Application Note: AN-114 ITC117P Integrated Telecom Circuit
... Hookswitch The ITC contains optically-coupled MOSFETs that function as a hookswitch in the DAA circuit. The hookswitch has a blocking voltage up to 350V, isolation voltage to 3750VRMS, 15Ω RDS(on), and a maximum switching current of 120mA, making it ideal for Tip and Ring switching. The hookswitch i ...
... Hookswitch The ITC contains optically-coupled MOSFETs that function as a hookswitch in the DAA circuit. The hookswitch has a blocking voltage up to 350V, isolation voltage to 3750VRMS, 15Ω RDS(on), and a maximum switching current of 120mA, making it ideal for Tip and Ring switching. The hookswitch i ...
AD8295 数据手册DataSheet 下载
... rejection of the AD8295 enable the part to easily detect small signals even in the presence of large common-mode interference. For a similar instrumentation amplifier without the associated signal conditioning circuitry, see the AD8221 or AD8222 data sheet. The AD8295 operates on both single and dua ...
... rejection of the AD8295 enable the part to easily detect small signals even in the presence of large common-mode interference. For a similar instrumentation amplifier without the associated signal conditioning circuitry, see the AD8221 or AD8222 data sheet. The AD8295 operates on both single and dua ...
TPS64200 数据资料 dataSheet 下载
... controllers that are ideally suited for systems powered from a 5-V or 3.3-V bus or for applications powered from a 1-cell Li-Ion battery or from a 2- to 4-cell NiCd, NiMH, or alkaline battery. These step-down controllers drive an external P-channel MOSFET allowing design flexibility. To achieve high ...
... controllers that are ideally suited for systems powered from a 5-V or 3.3-V bus or for applications powered from a 1-cell Li-Ion battery or from a 2- to 4-cell NiCd, NiMH, or alkaline battery. These step-down controllers drive an external P-channel MOSFET allowing design flexibility. To achieve high ...
Lecture 13 Chapter 27 Current and Resistance
... • Metal: n is large but constant with T, R ↑ when T ↑ due to increase in collision rate of charge carriers • Semiconductor: Like insulator but takes less energy to free electrons • Add charge carriers by process called doping • Semiconductor: n is small but increases with T, R ↓ with T ↑, increase i ...
... • Metal: n is large but constant with T, R ↑ when T ↑ due to increase in collision rate of charge carriers • Semiconductor: Like insulator but takes less energy to free electrons • Add charge carriers by process called doping • Semiconductor: n is small but increases with T, R ↓ with T ↑, increase i ...
balanced modulator
... PIN diodes are special type silicon junction diodes designed for use at frequencies above 100 MHz. When PIN diodes are forward-biased, they operate as variable resistors. Attenuation caused by PIN diode circuits varies with the amplitude of the modulating signal. ...
... PIN diodes are special type silicon junction diodes designed for use at frequencies above 100 MHz. When PIN diodes are forward-biased, they operate as variable resistors. Attenuation caused by PIN diode circuits varies with the amplitude of the modulating signal. ...
FLL Programming 101 NxtPL
... Not sure which solution is better Try them both, or at least the primary element of each Which is easiest for your team to do? ...
... Not sure which solution is better Try them both, or at least the primary element of each Which is easiest for your team to do? ...
Data Sheet General Description
... current and the system loading. With the decrease of the input voltage or the increase of the system loading current, the output voltage drops. When the output voltage drops to a predetermined value (VAPM-REG), the Active Power Management function is activated and tries to maintain the output voltag ...
... current and the system loading. With the decrease of the input voltage or the increase of the system loading current, the output voltage drops. When the output voltage drops to a predetermined value (VAPM-REG), the Active Power Management function is activated and tries to maintain the output voltag ...
ADS850 数据资料 dataSheet 下载
... range requirements. Using a DC blocking capacitor between the output of the driving amplifier and the converter’s input, a simple level-shifting scheme can be implemented. In this configuration, the top and bottom references (REFT, REFB) provide an output voltage of +3V and +2V, respectively. Here, ...
... range requirements. Using a DC blocking capacitor between the output of the driving amplifier and the converter’s input, a simple level-shifting scheme can be implemented. In this configuration, the top and bottom references (REFT, REFB) provide an output voltage of +3V and +2V, respectively. Here, ...
MAX1954A Low-Cost, Current-Mode PWM Buck Controller with Foldback Current Limit General Description
... provide the current-limit signal. The DL low-side waveform is always the complement of the DH high-side drive waveform (with controlled dead time to prevent crossconduction or shoot-through). A dead-time circuit monitors the DL output and prevents the high-side MOSFET from turning on until DL is ful ...
... provide the current-limit signal. The DL low-side waveform is always the complement of the DH high-side drive waveform (with controlled dead time to prevent crossconduction or shoot-through). A dead-time circuit monitors the DL output and prevents the high-side MOSFET from turning on until DL is ful ...
Analog Devices SPICE Macro-model Library Release I, 1/94
... Some SPICE simulators do not allow the use of a negative capacitor, which is used in some macro-models to properly shape the frequency response. Those simulators will issue an error message stating that the negative capacitor is not permissible. When this problem is encountered, change the sign of t ...
... Some SPICE simulators do not allow the use of a negative capacitor, which is used in some macro-models to properly shape the frequency response. Those simulators will issue an error message stating that the negative capacitor is not permissible. When this problem is encountered, change the sign of t ...
ISSCC 2010 / SESSION 10 / DC
... point through R1 and AC couples the Vo-Vss input clock through a capacitor Cls1. In order to enable low minimum fsw without excessive area, R1 is implemented by minimum-sized pass-gates in series with two pairs of back-to-back diodes. These diodes reduce the voltage swing across the pass-gate and he ...
... point through R1 and AC couples the Vo-Vss input clock through a capacitor Cls1. In order to enable low minimum fsw without excessive area, R1 is implemented by minimum-sized pass-gates in series with two pairs of back-to-back diodes. These diodes reduce the voltage swing across the pass-gate and he ...
A simple three-terminal IC bandgap reference
... signal to the base of Q4. This transistor forms a Darlington connection with Q7) the output transistor, and provides the current-mirror bootstrap voltage as well. The circuit, as shown in Fig. 3, has a stable “off” or no-current state. An epitaxial layer FET, Q15, is incorporated into the circ,uit o ...
... signal to the base of Q4. This transistor forms a Darlington connection with Q7) the output transistor, and provides the current-mirror bootstrap voltage as well. The circuit, as shown in Fig. 3, has a stable “off” or no-current state. An epitaxial layer FET, Q15, is incorporated into the circ,uit o ...
IXDR502 / IXDS502 - IXYS Power
... current won’t be constant, and will peak somewhere around 2A). SUPPLY BYPASSING In order for our design to turn the load on properly, the IXD_502 must be able to draw this 1.5A of current from the power supply in the 25ns. This means that there must be very low impedance between the driver and the p ...
... current won’t be constant, and will peak somewhere around 2A). SUPPLY BYPASSING In order for our design to turn the load on properly, the IXD_502 must be able to draw this 1.5A of current from the power supply in the 25ns. This means that there must be very low impedance between the driver and the p ...
SMPS Basics The Buck Converter CIRCUIT BUCK_BASIC.CIR
... Given an inductor ripple current, C1 has the lone responsibility for absorbing ΔI to minimize ΔVo. Try increasing C1 from 25 μF to a value like 50 or 100 μF. Has ΔVo reduced? Excellent! Side note - you might have to extend the simulation delay from 800 to 1000 μs. Why? A bigger C means a longer sett ...
... Given an inductor ripple current, C1 has the lone responsibility for absorbing ΔI to minimize ΔVo. Try increasing C1 from 25 μF to a value like 50 or 100 μF. Has ΔVo reduced? Excellent! Side note - you might have to extend the simulation delay from 800 to 1000 μs. Why? A bigger C means a longer sett ...
LM150/LM350A/LM350 3-Amp Adjustable Regulators (Rev. B)
... capacitor prevents ripple from being amplified as the output voltage is increased. With a 10 μF bypass capacitor 86 dB ripple rejection is obtainable at any output level. Increases over 10 μF do not appreciably improve the ripple rejection at frequencies above 120 Hz. If the bypass capacitor is used ...
... capacitor prevents ripple from being amplified as the output voltage is increased. With a 10 μF bypass capacitor 86 dB ripple rejection is obtainable at any output level. Increases over 10 μF do not appreciably improve the ripple rejection at frequencies above 120 Hz. If the bypass capacitor is used ...
IOTA ONE - parkerkuroda.com
... pulse LED’s will continue to function. To reset the power supply, turn the power switch off, correct the fault, then turn the power back on. (If the unit functions, but the pilot light does not illuminate, the bulb may be blown). The new driver board will provide virtually identical valve performanc ...
... pulse LED’s will continue to function. To reset the power supply, turn the power switch off, correct the fault, then turn the power back on. (If the unit functions, but the pilot light does not illuminate, the bulb may be blown). The new driver board will provide virtually identical valve performanc ...
HMC392LC4 - Analog Devices
... in a leadless 4x4 mm SMT package, this amplifier provides 16 dB of gain, 2.5 dB noise figure and 30 dBm IP3 from a +5V supply voltage. HMC392LC4 functions well as a low noise front end or as a driver amplifier. The RF I/Os are DC blocked and matched to 50 Ohms for ease of use. The HMC392LC4 allows t ...
... in a leadless 4x4 mm SMT package, this amplifier provides 16 dB of gain, 2.5 dB noise figure and 30 dBm IP3 from a +5V supply voltage. HMC392LC4 functions well as a low noise front end or as a driver amplifier. The RF I/Os are DC blocked and matched to 50 Ohms for ease of use. The HMC392LC4 allows t ...
Evaluates: MAX8758 MAX8758 Evaluation Kit General Description Features
... The MAX8758 EV kit’s step-up switching-regulator output (VMAIN) is set to +8.5V by feedback resistors R1 and R2. To generate output voltages other than +8.5V (up to +13V), select different external voltage-divider resistors, R1 and R2. Refer to the Output Voltage Selection section in the MAX8758 dat ...
... The MAX8758 EV kit’s step-up switching-regulator output (VMAIN) is set to +8.5V by feedback resistors R1 and R2. To generate output voltages other than +8.5V (up to +13V), select different external voltage-divider resistors, R1 and R2. Refer to the Output Voltage Selection section in the MAX8758 dat ...
Energy efficient and intelligent lighting systems
... To exploit the full potential of solid-state lighting through breakthrough innovations on: • non-conventional, • energy efficient, • intelligent lighting systems, • beyond LED retrofit applications with the aim of 40% energy reduction compared to LED retrofit systems. ...
... To exploit the full potential of solid-state lighting through breakthrough innovations on: • non-conventional, • energy efficient, • intelligent lighting systems, • beyond LED retrofit applications with the aim of 40% energy reduction compared to LED retrofit systems. ...
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.