TPS2490, Reverse Input Voltage Block
... roughly equal. Selecting the power limit of Q1 yields similar protection for Q2. The power limit of Q1 is determined by VPROG. • TIMER (pin 4): Calculations are unchanged. MOSFET turn off is activated if VTIMER charges to 4 V above pin 5. • SNS (pin 9): Current limit, determined by the sense resisto ...
... roughly equal. Selecting the power limit of Q1 yields similar protection for Q2. The power limit of Q1 is determined by VPROG. • TIMER (pin 4): Calculations are unchanged. MOSFET turn off is activated if VTIMER charges to 4 V above pin 5. • SNS (pin 9): Current limit, determined by the sense resisto ...
11.3 Gbps Optical Receiver ADN3010-11
... The power monitor pin provides either an output voltage or current that is proportional to the sensed average photocurrent. Typical power consumption of the ADN3010-11 is 102 mW from a single 3.3 V supply. When the output is saturated, it has a typical differential amplitude of 460 mV p-p at 10.52 G ...
... The power monitor pin provides either an output voltage or current that is proportional to the sensed average photocurrent. Typical power consumption of the ADN3010-11 is 102 mW from a single 3.3 V supply. When the output is saturated, it has a typical differential amplitude of 460 mV p-p at 10.52 G ...
Thevenin Theorem
... i). Use this method when all the sources are independent ones. ii). Deactivate all the independent sources (by replacing a voltage source by short circuit, and a current source by open circuit). iii). Find the equivalent resistance seen from the terminals --> Rth (b) Short Current Method i). Use thi ...
... i). Use this method when all the sources are independent ones. ii). Deactivate all the independent sources (by replacing a voltage source by short circuit, and a current source by open circuit). iii). Find the equivalent resistance seen from the terminals --> Rth (b) Short Current Method i). Use thi ...
Supercapacitor-Based Power Backup Prevents Data Loss in RAID
... the batteries in these systems with longer lasting, higher performance and “greener” supercapacitors. Figure 1 shows a supercapacitor-based power backup system using the LTC®3625 supercapacitor charger, an automatic power crossover switch using the LTC4412 PowerPath™ controller and an LTM®4616 dual ...
... the batteries in these systems with longer lasting, higher performance and “greener” supercapacitors. Figure 1 shows a supercapacitor-based power backup system using the LTC®3625 supercapacitor charger, an automatic power crossover switch using the LTC4412 PowerPath™ controller and an LTM®4616 dual ...
When to Use Open-Collector and Relay Outputs
... relay manufacturers. This diode is installed in the direction that does not ordinarily allow current to conduct. When current to the inductive load is rapidly interrupted, a large voltage spike is produced in the reverse direction as the inductor attempts to keep current flowing in the circuit. Plac ...
... relay manufacturers. This diode is installed in the direction that does not ordinarily allow current to conduct. When current to the inductive load is rapidly interrupted, a large voltage spike is produced in the reverse direction as the inductor attempts to keep current flowing in the circuit. Plac ...
MAX1472 300MHz-to-450MHz Low-Power, Crystal-Based ASK Transmitter General Description
... The crystal oscillator in the MAX1472 is designed to present a capacitance of approximately 3.1pF between the XTAL1 and XTAL2 pins. If a crystal designed to oscillate with a different load capacitance is used, the crystal is pulled away from its intended operating frequency, thus introducing an erro ...
... The crystal oscillator in the MAX1472 is designed to present a capacitance of approximately 3.1pF between the XTAL1 and XTAL2 pins. If a crystal designed to oscillate with a different load capacitance is used, the crystal is pulled away from its intended operating frequency, thus introducing an erro ...
English User`s Manual
... 1. When the low battery symbol appears on the LCD, the batteries must be replaced. 2. Turn the meter off and remove the rear battery compartment screw. 3. Lift off the battery compartment cover and replace the two 1.5V AA cells. 4. Replace the compartment cover and secure the screw. You, as the end ...
... 1. When the low battery symbol appears on the LCD, the batteries must be replaced. 2. Turn the meter off and remove the rear battery compartment screw. 3. Lift off the battery compartment cover and replace the two 1.5V AA cells. 4. Replace the compartment cover and secure the screw. You, as the end ...
UMX-870-D16-G ULTRA-LOW NOISE COAXIAL RESONATOR OSCILLATOR Features
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
The Diode Exercise in Excel
... In column C we will enter a Voltage across the resistor. Format these cells as a number with three decimal places. Since this is a calculated value we enter a formula into these cells. To do this we select do the following: 1) Select the cell where the results should go. 2) Enter "=" followed by the ...
... In column C we will enter a Voltage across the resistor. Format these cells as a number with three decimal places. Since this is a calculated value we enter a formula into these cells. To do this we select do the following: 1) Select the cell where the results should go. 2) Enter "=" followed by the ...
The UC1901 Simplifies the Problem of Isolated
... transformers can be readily built to meet the isolation requirements of today’s line-operated systems. ...
... transformers can be readily built to meet the isolation requirements of today’s line-operated systems. ...
Name:
... diagram must be drawn as you perform the lab – not at home later. You don’t always have to connect your wires exactly as shown in the lab manual, as long as you have set up the circuit correctly (series or parallel, and with the correct meter in the correct place). Draw the diagram as you have hooke ...
... diagram must be drawn as you perform the lab – not at home later. You don’t always have to connect your wires exactly as shown in the lab manual, as long as you have set up the circuit correctly (series or parallel, and with the correct meter in the correct place). Draw the diagram as you have hooke ...
AH292
... indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be ...
... indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be ...
Investigation 11
... a) total current in the circuit (IS) b) current through lamp 1 (I1), lamp 2 (I2) and lamp 3 (I3) c) voltage across the battery (VS) d) voltage across lamp 1 (V1), lamp 2 (V2) and lamp 3 (V3) ...
... a) total current in the circuit (IS) b) current through lamp 1 (I1), lamp 2 (I2) and lamp 3 (I3) c) voltage across the battery (VS) d) voltage across lamp 1 (V1), lamp 2 (V2) and lamp 3 (V3) ...
MAX1577Y/MAX1577Z 1.2A White LED Regulating Charge Pump for General Description
... The MAX1577Y/MAX1577Z charge pumps drive white LEDs, including camera strobes, with regulated current up to 1.2A (guaranteed to 800mA). The very low openloop output resistance allows high flash brightness, even from a low battery input voltage. The adaptive 1x/2x regulating charge-pump operation pro ...
... The MAX1577Y/MAX1577Z charge pumps drive white LEDs, including camera strobes, with regulated current up to 1.2A (guaranteed to 800mA). The very low openloop output resistance allows high flash brightness, even from a low battery input voltage. The adaptive 1x/2x regulating charge-pump operation pro ...
INA1x8 High-Side Measurement Current Shunt
... current shunt monitors. Wide input common-mode voltage range, low quiescent current, and tiny SOT23 packaging enable use in a variety of applications. ...
... current shunt monitors. Wide input common-mode voltage range, low quiescent current, and tiny SOT23 packaging enable use in a variety of applications. ...
A Differential Switched-Capacitor Amplifier with Programmable Gain
... Figure 6. Differential Amplifier microphotograph As the DA was designed to have its single-ended output sampled by an ADC, there is no access to its internal nodes during normal operation. In a SoC special operating mode, however, some critical nodes are routed to external pins so they can be monito ...
... Figure 6. Differential Amplifier microphotograph As the DA was designed to have its single-ended output sampled by an ADC, there is no access to its internal nodes during normal operation. In a SoC special operating mode, however, some critical nodes are routed to external pins so they can be monito ...
NJW4128
... Power MOSFET (SW Output Section) The power is stored in the inductor by the switch operation of built-in power MOSFET. The output current is limited to 3.6A(min.) the overcurrent protection function. In case of step-down converter, the forward direction bias voltage is generated with inductance curr ...
... Power MOSFET (SW Output Section) The power is stored in the inductor by the switch operation of built-in power MOSFET. The output current is limited to 3.6A(min.) the overcurrent protection function. In case of step-down converter, the forward direction bias voltage is generated with inductance curr ...
VIPer100 THE MOST ADVANCED MONLITHIC SOLUTION FOR
... loop bandwidth can be adjusted separately. If the device is intentionally shut down by putting the COMP pin to ground, the device is also performing start-up cycles, and the VDD voltage is ...
... loop bandwidth can be adjusted separately. If the device is intentionally shut down by putting the COMP pin to ground, the device is also performing start-up cycles, and the VDD voltage is ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.