UM0969
... surfaces. There is a danger of serious personal injury if the kit or components are improperly used or incorrectly installed. The kit is not electrically isolated from the AC/DC input. The demonstration board is directly linked to the mains voltage. No insulation is ensured between accessible parts ...
... surfaces. There is a danger of serious personal injury if the kit or components are improperly used or incorrectly installed. The kit is not electrically isolated from the AC/DC input. The demonstration board is directly linked to the mains voltage. No insulation is ensured between accessible parts ...
TPS40020 数据资料 dataSheet 下载
... for a given gate charge. The device controls the delays from main switch off to rectifier turn on and from rectifier turn off to main switch turn on in a way that minimizes diode losses (both conduction and recovery) in the synchronous rectifier. The reduction in these losses is significant and can ...
... for a given gate charge. The device controls the delays from main switch off to rectifier turn on and from rectifier turn off to main switch turn on in a way that minimizes diode losses (both conduction and recovery) in the synchronous rectifier. The reduction in these losses is significant and can ...
MAX1420 12-Bit, 60Msps, 3.3V, Low-Power ADC with Internal Reference General Description
... (T/H) and digital error correction, incorporating a fullydifferential signal path. The MAX1420 is optimized for low-power, high dynamic performance applications in imaging and digital communications. The converter operates from a single 3.3V supply, and consumes only 221mW. The fully-differential in ...
... (T/H) and digital error correction, incorporating a fullydifferential signal path. The MAX1420 is optimized for low-power, high dynamic performance applications in imaging and digital communications. The converter operates from a single 3.3V supply, and consumes only 221mW. The fully-differential in ...
basic electronics lab manual - Muffakham Jah College of
... The Y-amplifier is linked in turn to a pair of Y-plates so that it provides the Y-axis of the the V/t graph. The overall gain of the Y-amplifier can be adjusted, using the VOLTS/DIV control, so that the resulting display is neither too small nor too large, but fits the screen and can be seen clearly ...
... The Y-amplifier is linked in turn to a pair of Y-plates so that it provides the Y-axis of the the V/t graph. The overall gain of the Y-amplifier can be adjusted, using the VOLTS/DIV control, so that the resulting display is neither too small nor too large, but fits the screen and can be seen clearly ...
LM5111 Dual 5A Compound Gate Driver (Rev. G)
... An undervoltage lockout (UVLO) circuit is included in the LM5111, which senses the voltage difference between VCC and the chip ground pin, VEE. When the VCC to VEE voltage difference falls below 2.8 V both driver channels are disabled. The UVLO hysteresis prevents chattering during brown-out conditi ...
... An undervoltage lockout (UVLO) circuit is included in the LM5111, which senses the voltage difference between VCC and the chip ground pin, VEE. When the VCC to VEE voltage difference falls below 2.8 V both driver channels are disabled. The UVLO hysteresis prevents chattering during brown-out conditi ...
Bybee Music Rail
... Vin must supply 11.5mA idle current to the Music Rail circuit (plus an additional 5mA to ZD1 when a high-voltage adaptor is used). 2. J1 is the AC ground that bypasses noise currents and input ripple to ground. 3. J12 is the DC ground that returns idle current to the input source. 4. J1 and J12 may ...
... Vin must supply 11.5mA idle current to the Music Rail circuit (plus an additional 5mA to ZD1 when a high-voltage adaptor is used). 2. J1 is the AC ground that bypasses noise currents and input ripple to ground. 3. J12 is the DC ground that returns idle current to the input source. 4. J1 and J12 may ...
JS2000 520l0876
... Each joystick axis is equipped with two outputs and it is recommended that both outputs are continuously compared to ensure that the difference does not exceed the maximum specified difference plus an appropriate safety margin. In addition, machine movement should not be enabled until both outputs fr ...
... Each joystick axis is equipped with two outputs and it is recommended that both outputs are continuously compared to ensure that the difference does not exceed the maximum specified difference plus an appropriate safety margin. In addition, machine movement should not be enabled until both outputs fr ...
Analog Electronic Volt-Ohm
... 2. Sketch an input aUenuator circuit as used with an electronic voltmeter. Explain its op eration, and define the circuit input resistance. 3. Using illustrations, explain the problems that can occur with electronic voltmeter ground terminals when measuring voltages in a circuit. 4. Draw the circu ...
... 2. Sketch an input aUenuator circuit as used with an electronic voltmeter. Explain its op eration, and define the circuit input resistance. 3. Using illustrations, explain the problems that can occur with electronic voltmeter ground terminals when measuring voltages in a circuit. 4. Draw the circu ...
NCP1729 - Switched Capacitor Voltage Inverter
... A zener diode can be used with the shutdown input to provide closed loop regulation performance. This significantly reduces the converter’s output resistance and dramatically enhances the load regulation. For closed loop operation, the desired regulated output voltage must be lower in magnitude than ...
... A zener diode can be used with the shutdown input to provide closed loop regulation performance. This significantly reduces the converter’s output resistance and dramatically enhances the load regulation. For closed loop operation, the desired regulated output voltage must be lower in magnitude than ...
AAT3604B 数据资料DataSheet下载
... for dynamic power path/sleep mode operation for processor core voltage, making it ideal for ultra low power portable devices. The battery charger is a complete, thermally protected constant current/constant voltage linear charger. It includes an integrated pass device, reverse blocking protection, h ...
... for dynamic power path/sleep mode operation for processor core voltage, making it ideal for ultra low power portable devices. The battery charger is a complete, thermally protected constant current/constant voltage linear charger. It includes an integrated pass device, reverse blocking protection, h ...
MAX1710/MAX1711/MAX1712 High-Speed, Digitally Adjusted Step-Down Controllers for Notebook CPUs General Description
... quick-response, constant-on-time PWM control scheme handles wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency. High DC precision is ensured by a 2-wire remote-sensing scheme that compensa ...
... quick-response, constant-on-time PWM control scheme handles wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency. High DC precision is ensured by a 2-wire remote-sensing scheme that compensa ...
STLC3055N
... It is based on a SLIC core, on purpose optimised for these applications, with the addition of a DC/DC converter controller to fulfil the WLL and ISDN-TA design requirements. The SLIC performs the standard feeding, signalling and transmission functions. It can be set in four different operating modes ...
... It is based on a SLIC core, on purpose optimised for these applications, with the addition of a DC/DC converter controller to fulfil the WLL and ISDN-TA design requirements. The SLIC performs the standard feeding, signalling and transmission functions. It can be set in four different operating modes ...
P5: EDFA and Measurement Techniques Chair for Communications Prof. Dr.-Ing. Werner Rosenkranz
... can be incorporated in a straightforward manner. The following implicit relation for the large-signal amplifier gain [5] can be achieved by using the relation ...
... can be incorporated in a straightforward manner. The following implicit relation for the large-signal amplifier gain [5] can be achieved by using the relation ...
Datasheet - Texas Instruments
... when the input to output voltage differential is greater than 3 V. The LM2937 requires an output bypass capacitor for stability. As with most low dropout regulators, the ESR of this capacitor remains a critical design parameter, but the LM2937 includes special compensation circuitry that relaxes ESR ...
... when the input to output voltage differential is greater than 3 V. The LM2937 requires an output bypass capacitor for stability. As with most low dropout regulators, the ESR of this capacitor remains a critical design parameter, but the LM2937 includes special compensation circuitry that relaxes ESR ...
Maxim MAX13487 - RS232 converter
... • The current state of A-B (determined by a dedicated differential comparator) The state machine also has two outputs: • DRIVER_ENABLE—Internal signal that enables and disables the driver • RECEIVER_ENABLE—Internal signal that is the inverse of the DRIVER_ENABLE signal, but it can be overridden by a ...
... • The current state of A-B (determined by a dedicated differential comparator) The state machine also has two outputs: • DRIVER_ENABLE—Internal signal that enables and disables the driver • RECEIVER_ENABLE—Internal signal that is the inverse of the DRIVER_ENABLE signal, but it can be overridden by a ...
TPS255xx Precision Adjustable Current-Limited
... MOSFETs for applications where short circuits or heavy capacitive loads will be encountered and provide up to 1.5 A of continuous load current. These devices allow the user to program the current-limit threshold between 75 mA and 1.7 A (typ) via an external resistor. Additional device shutdown featu ...
... MOSFETs for applications where short circuits or heavy capacitive loads will be encountered and provide up to 1.5 A of continuous load current. These devices allow the user to program the current-limit threshold between 75 mA and 1.7 A (typ) via an external resistor. Additional device shutdown featu ...
improving transformer protection
... set to a low enough value to provide security against misoperation during transformer magnetizing inrush current; it should not be lower than the amount of even harmonics generated during internal fault conditions with CT saturation so as not to compromise reliability for heavy internal fault detect ...
... set to a low enough value to provide security against misoperation during transformer magnetizing inrush current; it should not be lower than the amount of even harmonics generated during internal fault conditions with CT saturation so as not to compromise reliability for heavy internal fault detect ...
LTC3407A-2 - Linear Technology
... Toroid or shielded pot cores in ferrite or permalloy materials are small and don’t radiate much energy, but generally cost more than powdered iron core inductors with similar electrical characterisitics. The choice of which style inductor to use often depends more on the price vs size requirements a ...
... Toroid or shielded pot cores in ferrite or permalloy materials are small and don’t radiate much energy, but generally cost more than powdered iron core inductors with similar electrical characterisitics. The choice of which style inductor to use often depends more on the price vs size requirements a ...
Analog Front-End Design for ECG Systems
... The first block is intended for patient protection and defibrillation pulse clamping, which could include high-value resistors or any other kind of isolation circuitry. The lead selection circuitry determines the various electrode combinations to be measured based on the Eindhoven triangle and Wilso ...
... The first block is intended for patient protection and defibrillation pulse clamping, which could include high-value resistors or any other kind of isolation circuitry. The lead selection circuitry determines the various electrode combinations to be measured based on the Eindhoven triangle and Wilso ...
STA-6033(Z) 4.9GHz to 5.9GHz 3.3V POWER AMPLIFIER Features Product Description
... VPC1 is the bias control pin for the stage 1 active bias circuit. An external series resistor is required for proper setting of bias levels. Refer to the evaluation board schematic for resistor value.To prevent potential damage, do not apply voltage to this pin that is +1V greater than voltage appli ...
... VPC1 is the bias control pin for the stage 1 active bias circuit. An external series resistor is required for proper setting of bias levels. Refer to the evaluation board schematic for resistor value.To prevent potential damage, do not apply voltage to this pin that is +1V greater than voltage appli ...
The JFET - W. Marshall Leach, Jr.
... if the subscripts for the voltage between any two of the device terminals are reversed, e.g. vGS becomes vSG . The JFET must be biased with the gate-source junction reverse biased to prevent the flow of gate current, i.e. vGS < 0 for the n-channel device and vGS > 0 for the p-channel device. The gat ...
... if the subscripts for the voltage between any two of the device terminals are reversed, e.g. vGS becomes vSG . The JFET must be biased with the gate-source junction reverse biased to prevent the flow of gate current, i.e. vGS < 0 for the n-channel device and vGS > 0 for the p-channel device. The gat ...