Lab #5 Operational Amplifier
... the currents flowing in/out of pins 3, 4, 6 and 7 of the OP-AMP. Resistor R5 is the “load” for the amplifier circuit and accounts for the current that would otherwise be delivered to other circuitry that the amplifier might drive. Capacitors C1 and C2 are used to reduce noise in the circuit. 3. Buil ...
... the currents flowing in/out of pins 3, 4, 6 and 7 of the OP-AMP. Resistor R5 is the “load” for the amplifier circuit and accounts for the current that would otherwise be delivered to other circuitry that the amplifier might drive. Capacitors C1 and C2 are used to reduce noise in the circuit. 3. Buil ...
MAX7030 Low-Cost, 315MHz and 433.92MHz ASK Transceiver with Fractional-N PLL General Description
... MAX7030 features separate transmit and receive pins (PAOUT and LNAIN) and provides an internal RF switch that can be used to connect the transmit and receive pins to a common antenna. The MAX7030 transmit frequency is generated by a 16bit, fractional-N, phase-locked loop (PLL), while the receiver’s ...
... MAX7030 features separate transmit and receive pins (PAOUT and LNAIN) and provides an internal RF switch that can be used to connect the transmit and receive pins to a common antenna. The MAX7030 transmit frequency is generated by a 16bit, fractional-N, phase-locked loop (PLL), while the receiver’s ...
AD5520 Per Pin Parametric Measurement Unit/Source Measure Unit
... Active Low Logic Input. Used in conjunction with CPCK and CS to configure the device for different configurations. Rising edge of STB triggers sequence inputs. See the Interface section. Logic Input. Used in conjunction with AC1 to select one of three external compensation capacitors. See the Force ...
... Active Low Logic Input. Used in conjunction with CPCK and CS to configure the device for different configurations. Rising edge of STB triggers sequence inputs. See the Interface section. Logic Input. Used in conjunction with AC1 to select one of three external compensation capacitors. See the Force ...
ADXRS610 数据手册DataSheet 下载
... that uses the Analog Devices, Inc. surface-micromachining process to create a functionally complete and low cost angular rate sensor integrated with all required electronics on one chip. The manufacturing technique for this device is the same high volume BiMOS process used for high reliability autom ...
... that uses the Analog Devices, Inc. surface-micromachining process to create a functionally complete and low cost angular rate sensor integrated with all required electronics on one chip. The manufacturing technique for this device is the same high volume BiMOS process used for high reliability autom ...
ADuM5000 数据手册DataSheet下载
... Regulation Control Input. In slave power configuration (RCSEL = low), this pin is connected to the RCOUT of a master isoPower device, or tied low to disable the converter. In master/standalone mode (RCSEL = high) this pin has no function. This pin is weakly pulled to low. In noisy environments, it s ...
... Regulation Control Input. In slave power configuration (RCSEL = low), this pin is connected to the RCOUT of a master isoPower device, or tied low to disable the converter. In master/standalone mode (RCSEL = high) this pin has no function. This pin is weakly pulled to low. In noisy environments, it s ...
LM111JAN Voltage Comparator (Rev. B)
... (1 kΩ to 100 kΩ), the comparator may burst into oscillation near the crossing-point. This is due to the high gain and wide bandwidth of comparators such as the LM111. To avoid oscillation or instability in such a usage, several precautions are recommended, as shown in Figure 20 below. 1. The trim pi ...
... (1 kΩ to 100 kΩ), the comparator may burst into oscillation near the crossing-point. This is due to the high gain and wide bandwidth of comparators such as the LM111. To avoid oscillation or instability in such a usage, several precautions are recommended, as shown in Figure 20 below. 1. The trim pi ...
loudspeaker impedance with sia smaartlive
... The value, precision, and power handling capability of the resistances should be optimized when configuring the circuit based on the measurement conditions and load. Selecting an appropriate shunt resistance allows you to optimize the signal-to-noise ratio of the measurement while best taking advant ...
... The value, precision, and power handling capability of the resistances should be optimized when configuring the circuit based on the measurement conditions and load. Selecting an appropriate shunt resistance allows you to optimize the signal-to-noise ratio of the measurement while best taking advant ...
RADIO AGE - Atwater Kent Home Page
... filaments. The rheostat is mounted under the Bakelite top using two flat knurled thumb nuts. One end of the rheostat wire is soldered to the A-B- screw terminal. The other end is not terminated but is fixed mechanically to the form. The contact slider is a bent blunt-end part (see photo) that select ...
... filaments. The rheostat is mounted under the Bakelite top using two flat knurled thumb nuts. One end of the rheostat wire is soldered to the A-B- screw terminal. The other end is not terminated but is fixed mechanically to the form. The contact slider is a bent blunt-end part (see photo) that select ...
UCC2817A 数据资料 dataSheet 下载
... excessive overshoot of the DRVOUT while driving a capacitive load, a series gate current-limiting/damping resistor is recommended to prevent interaction between the gate impedance and the output driver. The value of the series gate resistor is based on the pulldown resistance (Rpulldown which is 4 Ω ...
... excessive overshoot of the DRVOUT while driving a capacitive load, a series gate current-limiting/damping resistor is recommended to prevent interaction between the gate impedance and the output driver. The value of the series gate resistor is based on the pulldown resistance (Rpulldown which is 4 Ω ...
c - dee @ poliba
... Equivalent circuits for visualizing the operation of the transmission gate in the closed (on) position: (a) vA is positive; (b) vA is negative. ...
... Equivalent circuits for visualizing the operation of the transmission gate in the closed (on) position: (a) vA is positive; (b) vA is negative. ...
A Broadband HF Amplifier Using Low
... with toothpicks (near the tips). This lets you solder one side and have about the right wire length for soldering the other side without additional cutting. Each board (RF and filter) have two holes that need to have ground removed from the bottom side. The RF board need the two holes in the 5V plan ...
... with toothpicks (near the tips). This lets you solder one side and have about the right wire length for soldering the other side without additional cutting. Each board (RF and filter) have two holes that need to have ground removed from the bottom side. The RF board need the two holes in the 5V plan ...
LTC6362 - Linear Technology
... The LTC®6362 is a low power, low noise differential op amp with rail-to-rail input and output swing that has been optimized to drive low power SAR ADCs. The LTC6362 draws only 1mA of supply current in active operation, and features a shutdown mode in which the current consumption is reduced to 70μA. ...
... The LTC®6362 is a low power, low noise differential op amp with rail-to-rail input and output swing that has been optimized to drive low power SAR ADCs. The LTC6362 draws only 1mA of supply current in active operation, and features a shutdown mode in which the current consumption is reduced to 70μA. ...
MAX541/MAX542 +5V, Serial-Input, Voltage-Output, 16-Bit DACs General Description Features
... The requirement for a low-impedance voltage reference is met with capacitor bypassing at the reference inputs and ground. A 0.1µF ceramic capacitor with short leads between REFF and AGNDF (MAX542), or REF and AGND (MAX541), provides high-frequency bypassing. A surface-mount ceramic chip capacitor is ...
... The requirement for a low-impedance voltage reference is met with capacitor bypassing at the reference inputs and ground. A 0.1µF ceramic capacitor with short leads between REFF and AGNDF (MAX542), or REF and AGND (MAX541), provides high-frequency bypassing. A surface-mount ceramic chip capacitor is ...
Si8540 - Silicon Labs
... values dissipate less power while higher values maximize accuracy. In general, it is best to choose a relatively high value for RSENSE in applications where the measured current is small. For higher current applications, the sense resistor should be able to dissipate the heat from its power loss; ot ...
... values dissipate less power while higher values maximize accuracy. In general, it is best to choose a relatively high value for RSENSE in applications where the measured current is small. For higher current applications, the sense resistor should be able to dissipate the heat from its power loss; ot ...
Apr-May-Jun - Audio by Van Alstine
... Methinks that the tire testers not only have lost their pressure gauges - but that they are riding around on the rims. The Radio Shack CD-3400 is a fine little inexpensive portable CD player. It does everything Tandy Corp claims for it. It is programmable, it has treble and bass boost functions, it ...
... Methinks that the tire testers not only have lost their pressure gauges - but that they are riding around on the rims. The Radio Shack CD-3400 is a fine little inexpensive portable CD player. It does everything Tandy Corp claims for it. It is programmable, it has treble and bass boost functions, it ...
INA19xA-Q1: Current Shunt Monitors With -16-V to 80
... The value chosen for the shunt resistor, RS, depends on the application and is a compromise between smallsignal accuracy and maximum permissible voltage loss in the measurement line. High values of RS provide better accuracy at lower currents by minimizing the effects of offset, while low values of ...
... The value chosen for the shunt resistor, RS, depends on the application and is a compromise between smallsignal accuracy and maximum permissible voltage loss in the measurement line. High values of RS provide better accuracy at lower currents by minimizing the effects of offset, while low values of ...
LCM-40-SPEC
... 3. Length of set up time is measured at first cold start. Turning ON/OFF the driver may lead to increase of the set up time. 4. Efficiency is measured at 900mA/67V output set by DIP switch. 5. Current ripple is measured 60%~100% of maximum voltage under rated power delivery. 6. Standby power consump ...
... 3. Length of set up time is measured at first cold start. Turning ON/OFF the driver may lead to increase of the set up time. 4. Efficiency is measured at 900mA/67V output set by DIP switch. 5. Current ripple is measured 60%~100% of maximum voltage under rated power delivery. 6. Standby power consump ...
PAM8008 Description Pin Assignments
... PSRR as low as possible. Power supply decoupling also prevents oscillations caused by long lead between the amplifier and the speaker. The optimum decoupling is achieved by using two capacitiors of different types that target different types of noise on the power supply leads. For higher frequency t ...
... PSRR as low as possible. Power supply decoupling also prevents oscillations caused by long lead between the amplifier and the speaker. The optimum decoupling is achieved by using two capacitiors of different types that target different types of noise on the power supply leads. For higher frequency t ...
LT6555 - 650MHz Gain of 2 Triple 2:1 Video Multiplexer
... Note 7: The VREF pin is set to 1V when testing positive swing and –1V when testing negative swing to ensure that the internal input clamps do not limit the output swing. Note 8: Slew rate is 100% production tested using both inputs of channel 2. Slew rates of channels 1 and 3 are guaranteed through ...
... Note 7: The VREF pin is set to 1V when testing positive swing and –1V when testing negative swing to ensure that the internal input clamps do not limit the output swing. Note 8: Slew rate is 100% production tested using both inputs of channel 2. Slew rates of channels 1 and 3 are guaranteed through ...
Amplifier
An amplifier, electronic amplifier or (informally) amp is an electronic device that increases the power of a signal.It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In this sense, an amplifier modulates the output of the power supply to make the output signal stronger than the input signal. An amplifier is effectively the opposite of an attenuator: while an amplifier provides gain, an attenuator provides loss.An amplifier can either be a separate piece of equipment or an electrical circuit within another device. The ability to amplify is fundamental to modern electronics, and amplifiers are extremely widely used in almost all electronic equipment. The types of amplifiers can be categorized in different ways. One is by the frequency of the electronic signal being amplified; audio amplifiers amplify signals in the audio (sound) range of less than 20 kHz, RF amplifiers amplify frequencies in the radio frequency range between 20 kHz and 300 GHz. Another is which quantity, voltage or current is being amplified; amplifiers can be divided into voltage amplifiers, current amplifiers, transconductance amplifiers, and transresistance amplifiers. A further distinction is whether the output is a linear or nonlinear representation of the input. Amplifiers can also be categorized by their physical placement in the signal chain.The first practical electronic device that amplified was the Audion (triode) vacuum tube, invented in 1906 by Lee De Forest, which led to the first amplifiers. The terms ""amplifier"" and ""amplification"" (from the Latin amplificare, 'to enlarge or expand') were first used for this new capability around 1915 when triodes became widespread. For the next 50 years, vacuum tubes were the only devices that could amplify. All amplifiers used them until the 1960s, when transistors appeared. Most amplifiers today use transistors, though tube amplifiers are still produced.