Datasheet - Texas Instruments
... Open-drain Power Good status indication output. PG pulls to GND when VIN is above V(BAT) + VSLP and less that VOVP. PG is high-impedance when the input power is not within specified limits. Connect PG to the desired logic voltage rail using a 1kΩ to 100kΩ resistor, or use with an LED for visual indi ...
... Open-drain Power Good status indication output. PG pulls to GND when VIN is above V(BAT) + VSLP and less that VOVP. PG is high-impedance when the input power is not within specified limits. Connect PG to the desired logic voltage rail using a 1kΩ to 100kΩ resistor, or use with an LED for visual indi ...
1-100 TransistorCircuits
... The idea of this book is to get you into the fun of putting things together and there's nothing more rewarding than seeing something work. It's amazing what you can do with a few transistors and some additional components. And this is the place to start. Most of the circuits are "stand-alone" and pr ...
... The idea of this book is to get you into the fun of putting things together and there's nothing more rewarding than seeing something work. It's amazing what you can do with a few transistors and some additional components. And this is the place to start. Most of the circuits are "stand-alone" and pr ...
DCAC_Circuits-Amp_Meter_Design_Testing-Student_Guide
... The spiral spring holds the coil and the pointer attached to it against a stop on the left when the movement is not in use. The armature around which the coil is wound is made of a magnetic material of very low retentivity so that when there is no current in the coil there is no magnetic field from ...
... The spiral spring holds the coil and the pointer attached to it against a stop on the left when the movement is not in use. The armature around which the coil is wound is made of a magnetic material of very low retentivity so that when there is no current in the coil there is no magnetic field from ...
HMC990LP4E 数据资料DataSheet下载
... HMC990LP4E supports both high-side and low-side LO injection over the entire RF frequency band. The RF and LO input ports are internally matched to 50 Ω. The HMC990LP4E integrates LO and IF amplifiers with enable functions, LO and RF baluns and high linearity passive mixer cores with bias control in ...
... HMC990LP4E supports both high-side and low-side LO injection over the entire RF frequency band. The RF and LO input ports are internally matched to 50 Ω. The HMC990LP4E integrates LO and IF amplifiers with enable functions, LO and RF baluns and high linearity passive mixer cores with bias control in ...
Currents in a parallel circuit
... they would each receive a portion of this supply voltage, depending on how many components were in series. Batteries are connected in parallel, for example when ‘jump starting’ a car, so that voltage of the ‘good’ battery will replace the voltage of the ‘flat’ battery. ...
... they would each receive a portion of this supply voltage, depending on how many components were in series. Batteries are connected in parallel, for example when ‘jump starting’ a car, so that voltage of the ‘good’ battery will replace the voltage of the ‘flat’ battery. ...
AD9851 数据手册DataSheet 下载
... Reference Clock Input. CMOS/TTL-level pulse train, direct or via the 6 REFCLK Multiplier. In direct mode, this is also the SYSTEM CLOCK. If the 6 REFCLK Multiplier is engaged, then the output of the multiplier is the SYSTEM CLOCK. The rising edge of the SYSTEM CLOCK initiates operations. Analog Gr ...
... Reference Clock Input. CMOS/TTL-level pulse train, direct or via the 6 REFCLK Multiplier. In direct mode, this is also the SYSTEM CLOCK. If the 6 REFCLK Multiplier is engaged, then the output of the multiplier is the SYSTEM CLOCK. The rising edge of the SYSTEM CLOCK initiates operations. Analog Gr ...
INA260 Precision Current and Power Monitor with Low
... Precision Integrated Shunt Resistor: – Current Sense Resistance: 2 mΩ – Tolerance Equivalent to 0.1% – 15-A Continuous From –40°C to +85°C – 10 ppm/°C Temperature Coefficient (0°C to +125°C ) Senses Bus Voltages From 0 V to 36 V High-Side or Low-Side Sensing Reports Current, Voltage, and Power ...
... Precision Integrated Shunt Resistor: – Current Sense Resistance: 2 mΩ – Tolerance Equivalent to 0.1% – 15-A Continuous From –40°C to +85°C – 10 ppm/°C Temperature Coefficient (0°C to +125°C ) Senses Bus Voltages From 0 V to 36 V High-Side or Low-Side Sensing Reports Current, Voltage, and Power ...
LDTCxx20 Series Integrated Laser Diode and Temperature
... When setting ILIM, turn the ILIM trimpot fully counterclockwise (12 turns CCW). Then turn the setpoint trimpot fully clockwise (12 turns CW). While monitoring the IMON voltage, turn the ILIM trimpot CW until the desired voltage relative to current is reached. Then turn the setpoint trimpot CCW until ...
... When setting ILIM, turn the ILIM trimpot fully counterclockwise (12 turns CCW). Then turn the setpoint trimpot fully clockwise (12 turns CW). While monitoring the IMON voltage, turn the ILIM trimpot CW until the desired voltage relative to current is reached. Then turn the setpoint trimpot CCW until ...
CMOS 180 MHz DDS/DAC Synthesizer AD9851
... Reference Clock Input. CMOS/TTL-level pulse train, direct or via the 6 REFCLK Multiplier. In direct mode, this is also the SYSTEM CLOCK. If the 6 REFCLK Multiplier is engaged, then the output of the multiplier is the SYSTEM CLOCK. The rising edge of the SYSTEM CLOCK initiates operations. Analog Gr ...
... Reference Clock Input. CMOS/TTL-level pulse train, direct or via the 6 REFCLK Multiplier. In direct mode, this is also the SYSTEM CLOCK. If the 6 REFCLK Multiplier is engaged, then the output of the multiplier is the SYSTEM CLOCK. The rising edge of the SYSTEM CLOCK initiates operations. Analog Gr ...
DS1232 MicroMonitor Chip
... - Pushbutton Reset Input - Time Delay Set - Selects 5% or 10% VCC Detect - Ground - Reset Output (Active High) - Reset Output (Active Low, open drain) - Strobe Input - +5 Volt Power - No Connections ...
... - Pushbutton Reset Input - Time Delay Set - Selects 5% or 10% VCC Detect - Ground - Reset Output (Active High) - Reset Output (Active Low, open drain) - Strobe Input - +5 Volt Power - No Connections ...
what is electricity? - SIPE Online Training
... along a conductor. Ampere (I) - a measure of the number of electrons that are moving through a conductor every second. 1 amp = 6.24 x 1018 electrons per second. ...
... along a conductor. Ampere (I) - a measure of the number of electrons that are moving through a conductor every second. 1 amp = 6.24 x 1018 electrons per second. ...
INA226-Q1 Automotive Grade, 36-V, Bi-Directional
... IN– pins. The device can also measure the power supply bus voltage by connecting this voltage to the VBUS pin. The differential shunt voltage is measured with respect to the IN– pin while the bus voltage is measured with respect to ground. The device is typically powered by a separate supply that ca ...
... IN– pins. The device can also measure the power supply bus voltage by connecting this voltage to the VBUS pin. The differential shunt voltage is measured with respect to the IN– pin while the bus voltage is measured with respect to ground. The device is typically powered by a separate supply that ca ...
Operational amplifier
An operational amplifier (""op-amp"") is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times larger than the potential difference between its input terminals.Operational amplifiers had their origins in analog computers, where they were used to do mathematical operations in many linear, non-linear and frequency-dependent circuits. The popularity of the op-amp as a building block in analog circuits is due to its versatility. Due to negative feedback, the characteristics of an op-amp circuit, its gain, input and output impedance, bandwidth etc. are determined by external components and have little dependence on temperature coefficients or manufacturing variations in the op-amp itself.Op-amps are among the most widely used electronic devices today, being used in a vast array of consumer, industrial, and scientific devices. Many standard IC op-amps cost only a few cents in moderate production volume; however some integrated or hybrid operational amplifiers with special performance specifications may cost over $100 US in small quantities. Op-amps may be packaged as components, or used as elements of more complex integrated circuits.The op-amp is one type of differential amplifier. Other types of differential amplifier include the fully differential amplifier (similar to the op-amp, but with two outputs), the instrumentation amplifier (usually built from three op-amps), the isolation amplifier (similar to the instrumentation amplifier, but with tolerance to common-mode voltages that would destroy an ordinary op-amp), and negative feedback amplifier (usually built from one or more op-amps and a resistive feedback network).