50 MHz Amplifier
... configuration normally seen with these tubes, but driving power was never an issue. The input circuit being what can be considered voltage fed, means that the whole design is FAR more stable than a Push – Pull configuration. Some neutralization is required but there is sufficient “self neutralizatio ...
... configuration normally seen with these tubes, but driving power was never an issue. The input circuit being what can be considered voltage fed, means that the whole design is FAR more stable than a Push – Pull configuration. Some neutralization is required but there is sufficient “self neutralizatio ...
PNIMNiPE_nr63
... Measurements using of constant current method were realized in 2-wire circuit. Then the ohmmeter (electrometer in ohmmeter function) makes the resistance measurement using built-in current source and voltmeter. Then in automatic way calculates and displays measured resistance value. The forced curre ...
... Measurements using of constant current method were realized in 2-wire circuit. Then the ohmmeter (electrometer in ohmmeter function) makes the resistance measurement using built-in current source and voltmeter. Then in automatic way calculates and displays measured resistance value. The forced curre ...
Chapter 11 - An
... region Æ the device has very high resistance Æ it is in its off state and act as an open switch. When current reaches IS, the forward voltage VAK suddenly decreases to a low value, and the 4-layer diode enters the forward-conduction region at holding current IHÆ the device has very low resistance ...
... region Æ the device has very high resistance Æ it is in its off state and act as an open switch. When current reaches IS, the forward voltage VAK suddenly decreases to a low value, and the 4-layer diode enters the forward-conduction region at holding current IHÆ the device has very low resistance ...
LM2662 Switch cap inverter-doubler.pdf
... The main application of LM2662/LM2663 is to generate a negative supply voltage. The voltage inverter circuit uses only two external capacitors as shown in the Basic Application Circuits. The range of the input supply voltage is 1.5V to 5.5V. For a supply voltage less than 3.5V, the LV pin must be co ...
... The main application of LM2662/LM2663 is to generate a negative supply voltage. The voltage inverter circuit uses only two external capacitors as shown in the Basic Application Circuits. The range of the input supply voltage is 1.5V to 5.5V. For a supply voltage less than 3.5V, the LV pin must be co ...
Evaluation Board User Guide UG-136
... circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Legal Terms and Conditions By using the evaluation board discussed herein (together with any tools, components documentati ...
... circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Legal Terms and Conditions By using the evaluation board discussed herein (together with any tools, components documentati ...
GIA-05X Manual - NPI Electronic
... STATIC ELECTRICITY: Electronic equipment is sensitive to static discharges. Some devices such as sensor inputs are equipped with very sensitive FET amplifiers, which can be damaged by electrostatic charge and must therefore be handled with care. Electrostatic discharge can be avoided by touching a g ...
... STATIC ELECTRICITY: Electronic equipment is sensitive to static discharges. Some devices such as sensor inputs are equipped with very sensitive FET amplifiers, which can be damaged by electrostatic charge and must therefore be handled with care. Electrostatic discharge can be avoided by touching a g ...
MAX8822 Ultra-Efficient Negative Charge-Pump LED General Description
... The MAX8822 drives up to four white light-emitting diodes (LEDs) with regulated constant current for display backlighting in cell phones, digital cameras, PDAs, and other handheld devices. By utilizing a proprietary negative 0.5x inverting charge pump and innovative independent low-dropout (LDO) ada ...
... The MAX8822 drives up to four white light-emitting diodes (LEDs) with regulated constant current for display backlighting in cell phones, digital cameras, PDAs, and other handheld devices. By utilizing a proprietary negative 0.5x inverting charge pump and innovative independent low-dropout (LDO) ada ...
HIGH STEP–UP DC––DC CONVERTER FOR AC PHOTOVOLTAIC
... Photo-voltaic power generation is becoming commercial success across worldwide. So that a high step-up BOOST converter is essential to step up the low voltage from photo-voltaic panel to high voltage as required by the applications (load or grid). Researchers are round the clock to develop better BO ...
... Photo-voltaic power generation is becoming commercial success across worldwide. So that a high step-up BOOST converter is essential to step up the low voltage from photo-voltaic panel to high voltage as required by the applications (load or grid). Researchers are round the clock to develop better BO ...
LED array reference design board
... The detailed application schematic of this design is shown in Figure 9. Two LED drivers (STP16CP05 and STP16CPS05) with 16 outputs each are controlled by one ST7Lite09 microcontroller. Resistors R1 and R2 (one for each driver) set the constant current for all outputs. Their value is 1.2 kΩ and they ...
... The detailed application schematic of this design is shown in Figure 9. Two LED drivers (STP16CP05 and STP16CPS05) with 16 outputs each are controlled by one ST7Lite09 microcontroller. Resistors R1 and R2 (one for each driver) set the constant current for all outputs. Their value is 1.2 kΩ and they ...
H11N1M, H11N2M, H11N3M 6-Pin DIP High Speed Logic Optocouplers H11N1M,
... Fast switching t r = 7.5ns typical, t f = 12ns typical ...
... Fast switching t r = 7.5ns typical, t f = 12ns typical ...
AP1513
... current protect function and a short circuit protect function are built inside, and when OCP or SCP happens, the operation frequency will be reduced from 300KHz to 30KHz. Also, an internal compensation block is built in to minimum external component count. With the addition of an internal P-channel ...
... current protect function and a short circuit protect function are built inside, and when OCP or SCP happens, the operation frequency will be reduced from 300KHz to 30KHz. Also, an internal compensation block is built in to minimum external component count. With the addition of an internal P-channel ...
MAX8814 28V Linear Li+ Battery Charger with Smart Autoboot Assistant General Description
... The MAX8814 achieves high flexibility by providing an adjustable fast-charge current through an external resistor. Other features include an active-low control input (EN) and an active-low input power-source detection output (POK). The IC also features a booting assistant circuit that distinguishes ...
... The MAX8814 achieves high flexibility by providing an adjustable fast-charge current through an external resistor. Other features include an active-low control input (EN) and an active-low input power-source detection output (POK). The IC also features a booting assistant circuit that distinguishes ...
MAX890L 1.2A, Current-Limited, High-Side P-Channel Switch with Thermal Shutdown General Description
... To take full advantage of the switch-response time to output short-circuit conditions, it is very important to keep all traces as short as possible to reduce the effect of undesirable parasitic inductance. Place input and output capacitors as close as possible to the device (no more than 5mm). Under ...
... To take full advantage of the switch-response time to output short-circuit conditions, it is very important to keep all traces as short as possible to reduce the effect of undesirable parasitic inductance. Place input and output capacitors as close as possible to the device (no more than 5mm). Under ...
iC5000 I/O module
... When connecting to external signals please make sure not to exceed the specified input and output range of the IOM signal interface. If the digital input source voltage is higher than 5V, please condition the signal source with a suitable resistor divider, or a resistor-zener diode limiter. In case, ...
... When connecting to external signals please make sure not to exceed the specified input and output range of the IOM signal interface. If the digital input source voltage is higher than 5V, please condition the signal source with a suitable resistor divider, or a resistor-zener diode limiter. In case, ...
Signaling Technology
... • The driver’s output stages are emitter follower circuits. They provide level shifting from the differential amplifier to ECL output levels and provide a low output impedance for driving transmission lines • The emitter follower output’s transistors operate in their active regions with dc current f ...
... • The driver’s output stages are emitter follower circuits. They provide level shifting from the differential amplifier to ECL output levels and provide a low output impedance for driving transmission lines • The emitter follower output’s transistors operate in their active regions with dc current f ...
FWE-Exec Template
... Digital Still Cameras, PDAs, MP3 Players, PNDs, etc. Industrial Control and Instrumentation Automotive – Navigation and Infotainment Telecommunications – Infrastructure Computer – Servers, Workstations and Notebook PC © 2006 Linear Technology ...
... Digital Still Cameras, PDAs, MP3 Players, PNDs, etc. Industrial Control and Instrumentation Automotive – Navigation and Infotainment Telecommunications – Infrastructure Computer – Servers, Workstations and Notebook PC © 2006 Linear Technology ...
Datasheet - Mouser Electronics
... 1) The values apply to a resistive or inductive load with suitable spark suppression and at maximum 14VDC for 12VDC or 28VDC for 24VDC load voltages. For a load current duration of maximum 3s for a make/break ratio of 1:10. 2) Current and time are compatible with circuit protection by a typical au ...
... 1) The values apply to a resistive or inductive load with suitable spark suppression and at maximum 14VDC for 12VDC or 28VDC for 24VDC load voltages. For a load current duration of maximum 3s for a make/break ratio of 1:10. 2) Current and time are compatible with circuit protection by a typical au ...
Evaluates: DS2710 DS2710 Evaluation Kit General Description Features
... The DS2710 EV kit is built on a two-layer board with 1oz copper. The artwork for the two component and two signal layers is shown in Figure 5. The loop formed by C2, D2, and Q1 is the most crucial part of the PCB layout. The loop area is kept as small as possible to minimize switching noise. An addi ...
... The DS2710 EV kit is built on a two-layer board with 1oz copper. The artwork for the two component and two signal layers is shown in Figure 5. The loop formed by C2, D2, and Q1 is the most crucial part of the PCB layout. The loop area is kept as small as possible to minimize switching noise. An addi ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.