MAX3869 +3.3V, 2.5Gbps SDH/SONET Laser Driver with Current Monitors and APC General Description
... The MAX3869 laser driver consists of two main parts: a high-speed modulation driver and a laser-biasing block with automatic power control (APC). The circuit design is optimized for both high-speed and low-voltage (+3.3V) operation. To minimize the pattern-dependent jitter of the input signal at spe ...
... The MAX3869 laser driver consists of two main parts: a high-speed modulation driver and a laser-biasing block with automatic power control (APC). The circuit design is optimized for both high-speed and low-voltage (+3.3V) operation. To minimize the pattern-dependent jitter of the input signal at spe ...
The Voltage Source
... When a load resistor is connected across the output terminals, as shown in Figure 3 all of the source voltage does not appear across R L. Some of the voltage is dropped across RS because of the current through RS to the load, RL. If RS is very small compared to RL, the source approaches ideal becaus ...
... When a load resistor is connected across the output terminals, as shown in Figure 3 all of the source voltage does not appear across R L. Some of the voltage is dropped across RS because of the current through RS to the load, RL. If RS is very small compared to RL, the source approaches ideal becaus ...
Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators MAX17085B General Description
... packs. Charge current is set by an analog control input, or a PWM input. High-accuracy current-sense amplifiers provide fast cycle-by-cycle current-mode control to protect against short circuits to the battery and respond quickly to system load transients. Additionally, the charger provides a high-a ...
... packs. Charge current is set by an analog control input, or a PWM input. High-accuracy current-sense amplifiers provide fast cycle-by-cycle current-mode control to protect against short circuits to the battery and respond quickly to system load transients. Additionally, the charger provides a high-a ...
Evaluates: MAX1407/MAX1408/MAX1409/MAX1414 MAX1407 Evaluation Kit/Evaluation System General Description Features
... or to the +VDC test point (pins 1 and 2 shorted) Disconnects MAX1833 and +VDC test point from the MAX8863 linear regulator input; allows MAX8863 linear regulator input voltage from 80C32 module (default) Connects the MAX1833 power-supply shutdown pin pullup/pulldown resistor to VDD (pins 1 and 2 sho ...
... or to the +VDC test point (pins 1 and 2 shorted) Disconnects MAX1833 and +VDC test point from the MAX8863 linear regulator input; allows MAX8863 linear regulator input voltage from 80C32 module (default) Connects the MAX1833 power-supply shutdown pin pullup/pulldown resistor to VDD (pins 1 and 2 sho ...
ECE253 Embedded Systems Class Overview
... – Not unless we add more transitions! (Switching Loss) ...
... – Not unless we add more transitions! (Switching Loss) ...
LTC3108 - Ultralow Voltage Step-Up Converter
... VSTORE (Pin 2/Pin 3): Output for the Storage Capacitor or Battery. A large capacitor may be connected from this pin to GND for powering the system in the event the input voltage is lost. It will be charged up to the maximum VAUX clamp voltage. If not used, this pin should be left open or tied to VAU ...
... VSTORE (Pin 2/Pin 3): Output for the Storage Capacitor or Battery. A large capacitor may be connected from this pin to GND for powering the system in the event the input voltage is lost. It will be charged up to the maximum VAUX clamp voltage. If not used, this pin should be left open or tied to VAU ...
179 The priority on usage of any amateur radio repeater is
... the resistance between logic modules the high & low logic states ...
... the resistance between logic modules the high & low logic states ...
MODEL 771 - INCREMENTAL ENCODER
... The Model 771 C-Face encoder is a rugged, high resolution encoder designed to mount directly on NEMA C-Face motors. Both sides of the encoder are C-Face mounts, allowing additional C-Face devices to be easily mounted. Many competitive C-Face units are kit type encoders, but the Model 771 contains pr ...
... The Model 771 C-Face encoder is a rugged, high resolution encoder designed to mount directly on NEMA C-Face motors. Both sides of the encoder are C-Face mounts, allowing additional C-Face devices to be easily mounted. Many competitive C-Face units are kit type encoders, but the Model 771 contains pr ...
FMS6501A 12x9 Video Switch Matrix with Input Clamp, Input Bias
... representing a dual doubly terminated video load. High impedance capacitive loads of up to 20 pF can be driven without loss of signal integrity. For standard 75 Ω video loads, a 75 Ω matching resistor should be placed in series to allow for a doubly terminated load. DCcoupled outputs should be conne ...
... representing a dual doubly terminated video load. High impedance capacitive loads of up to 20 pF can be driven without loss of signal integrity. For standard 75 Ω video loads, a 75 Ω matching resistor should be placed in series to allow for a doubly terminated load. DCcoupled outputs should be conne ...
Name: Addie Laurente Title: Resistivity Purpose: To use Ohm`s Law
... and the prediction was fairly accurate because the tested current value was about 4.97 Amps. 2. Resistance can be found by using the equation V = IR. The V and I values can be found by using the ammeter and the voltmeter. The gauge and ruler can also be used to find the resistance value. Summary: A ...
... and the prediction was fairly accurate because the tested current value was about 4.97 Amps. 2. Resistance can be found by using the equation V = IR. The V and I values can be found by using the ammeter and the voltmeter. The gauge and ruler can also be used to find the resistance value. Summary: A ...
10933 Demonstrate knowledge of electrical theory for
... capacitors – air, paper, plastic, mica, ceramic, electrolytic, solid dielectric, fixed, variable, pre-set variable; chokes and inductors – iron or ferrite-core, air-core; transformers – power, inter-stage, output, centre-tapped; for assessment purposes, identification could be from manufacturer's ca ...
... capacitors – air, paper, plastic, mica, ceramic, electrolytic, solid dielectric, fixed, variable, pre-set variable; chokes and inductors – iron or ferrite-core, air-core; transformers – power, inter-stage, output, centre-tapped; for assessment purposes, identification could be from manufacturer's ca ...
STA-16 STATUS INPUT INTERFACE
... pins 35 thru 39) as shown in the chart on the following page to select the desired protocol. Be sure to cut the existing circuit track using a knife (if different). IMPORTANT: All pins must be connected to (+) 5 volts or (-) ground. Do not allow any pins to float (pins left unconnected). ...
... pins 35 thru 39) as shown in the chart on the following page to select the desired protocol. Be sure to cut the existing circuit track using a knife (if different). IMPORTANT: All pins must be connected to (+) 5 volts or (-) ground. Do not allow any pins to float (pins left unconnected). ...
IEEE 802.3at 高功率供电器件(PD) 接口带有外部栅极驱动器(Rev. A)
... the CDB connects to the SS pin of a UCC2897A DC-DC controller. Because CDB is an open drain output, it will not affect the soft start capacitor charge time when it deasserts. The CDB pin can also enable a converter with an active-high enable input. In this case, CDB may require a pullup resistor to ...
... the CDB connects to the SS pin of a UCC2897A DC-DC controller. Because CDB is an open drain output, it will not affect the soft start capacitor charge time when it deasserts. The CDB pin can also enable a converter with an active-high enable input. In this case, CDB may require a pullup resistor to ...
Power harvesting from microwave oven electromagnetic leakage
... reader, which often requires a constant power supply. The experimental results showed that an antenna (5 dBi) designed for TV applications and four-stage power harvesting circuit can be used to scavenge 60 µW of power [11]. PL-Tags are battery-less tags that can be excited wirelessly by using an exi ...
... reader, which often requires a constant power supply. The experimental results showed that an antenna (5 dBi) designed for TV applications and four-stage power harvesting circuit can be used to scavenge 60 µW of power [11]. PL-Tags are battery-less tags that can be excited wirelessly by using an exi ...
BDTIC www.BDTIC.com/infineon TLE4966K
... The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disc ...
... The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disc ...
MAX481/MAX483/MAX485/MAX487–MAX491/MAX1487 Low
... MAX1487 are low-power transceivers for RS-485 and RS422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free da ...
... MAX1487 are low-power transceivers for RS-485 and RS422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free da ...
Industrial Electronics
... If a transformer with a 1:5 ratio is rated at 500 volt-amperes and has an input voltage of 100 volts, what would be the output current assuming 100 percent efficiency? A. 1.0 amp B. 2.5 amps C. 5 amps D. 25 amps To remove a DC offset from the output of a frequency generator connected to a test circu ...
... If a transformer with a 1:5 ratio is rated at 500 volt-amperes and has an input voltage of 100 volts, what would be the output current assuming 100 percent efficiency? A. 1.0 amp B. 2.5 amps C. 5 amps D. 25 amps To remove a DC offset from the output of a frequency generator connected to a test circu ...
Answer for Question No. 9
... 7. A coil having a resistance of 16 and an inductance of 0.05 H is connected across a 240 V, 50 hz supply. Determine the current and the power factor. Also calculate the value of a capacitor, which when connected in parallel with the coil will raise the power factor to unity. 8. With reference to ...
... 7. A coil having a resistance of 16 and an inductance of 0.05 H is connected across a 240 V, 50 hz supply. Determine the current and the power factor. Also calculate the value of a capacitor, which when connected in parallel with the coil will raise the power factor to unity. 8. With reference to ...
LS-914 EFS and ABV2 Install Guide
... The auxiliary switch connections are located on the control card. It is a 3 position terminal strip labeled FCU1, FCU2, and COM (Terminal Block G). They are used for ON/OFF feedback for a variety of applications where dual SPST switches are required. The maximum current through the switch is 2A, and ...
... The auxiliary switch connections are located on the control card. It is a 3 position terminal strip labeled FCU1, FCU2, and COM (Terminal Block G). They are used for ON/OFF feedback for a variety of applications where dual SPST switches are required. The maximum current through the switch is 2A, and ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.