ad515a data sheet
... components and eliminate the need for adjustments to the device itself. The major considerations in applying this device are the external problems of layout and heat control which have already been discussed. In circuit situations employing the use of very high value resistors, such as low level cur ...
... components and eliminate the need for adjustments to the device itself. The major considerations in applying this device are the external problems of layout and heat control which have already been discussed. In circuit situations employing the use of very high value resistors, such as low level cur ...
BFQ790 for 433 MHz Smart Metering Applications
... attach with good thermal contact is 100% tested, so that there is minimum variation of thermal properties. The device is based on Infineon's reliable and cost-effective NPN SiGe technology running in high volume. The collector design allows safe operation with 5 V supply voltage. The BFQ790 is very ...
... attach with good thermal contact is 100% tested, so that there is minimum variation of thermal properties. The device is based on Infineon's reliable and cost-effective NPN SiGe technology running in high volume. The collector design allows safe operation with 5 V supply voltage. The BFQ790 is very ...
Dukane Data Sheet 85100-0127 -- Amplifiers
... A rear-mounted input level control shall be provided. The amplifier shall have dual independent electronic protection circuits as a safeguard against damage from overloads or shorted outputs. A self-resetting thermal circuit breaker shall be provided on the heat sink to open the primary power circui ...
... A rear-mounted input level control shall be provided. The amplifier shall have dual independent electronic protection circuits as a safeguard against damage from overloads or shorted outputs. A self-resetting thermal circuit breaker shall be provided on the heat sink to open the primary power circui ...
REFERENCE 5 Stereo Preamplifier
... 12V IN/OUT REMOTE START JACKS: The +12V DC input/output jacks provide the ability to remotely turn on and off the preamp and other linked components such as power amplifiers having similar capabilities. ...
... 12V IN/OUT REMOTE START JACKS: The +12V DC input/output jacks provide the ability to remotely turn on and off the preamp and other linked components such as power amplifiers having similar capabilities. ...
Signal averaging Chapter 15 15.1 Measuring signals in the presence of noise
... where τ ≡ RC has the units of time and is called the Time Constant of the integrator. In effect, the system behaves as if all of the input current, I, is collected into the capacitor and the arrangement functions as an integrator, the output voltage being proportional to the time-integral of the inp ...
... where τ ≡ RC has the units of time and is called the Time Constant of the integrator. In effect, the system behaves as if all of the input current, I, is collected into the capacitor and the arrangement functions as an integrator, the output voltage being proportional to the time-integral of the inp ...
Single Port, High Output Current VDSL2 Line Driver with Power Control OPA2670 FEATURES
... ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ...
... ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ...
21 CHAPTER 3 METHODOLOGY This project, can be divided into
... capability with the high common mode rejection, even with source having unbalanced high output impedance, high stability of gain with low temperature coefficient, low direct current (DC) offset and drift errors referred to input and also low output impedance. The voltage follower configuration gain ...
... capability with the high common mode rejection, even with source having unbalanced high output impedance, high stability of gain with low temperature coefficient, low direct current (DC) offset and drift errors referred to input and also low output impedance. The voltage follower configuration gain ...
RF2173 0
... The amplifier operates in near Class C bias mode. The final stage is "deep AB", meaning the quiescent current is very low. As the RF drive is increased, the final stage self-biases, causing the bias point to shift up and, at full power, draws about 2000mA. The optimum load for the output stage is ap ...
... The amplifier operates in near Class C bias mode. The final stage is "deep AB", meaning the quiescent current is very low. As the RF drive is increased, the final stage self-biases, causing the bias point to shift up and, at full power, draws about 2000mA. The optimum load for the output stage is ap ...
Wireless Optical MIDI Data Transfer
... course of this project, a MIDI keyboard and a MIDI drum set were successfully used to transmit data. While using a piano, a successful connection could be confirmed through not only the ability to play notes, but through the ability to change instruments and settings (pedal sustain, etc.) on the pia ...
... course of this project, a MIDI keyboard and a MIDI drum set were successfully used to transmit data. While using a piano, a successful connection could be confirmed through not only the ability to play notes, but through the ability to change instruments and settings (pedal sustain, etc.) on the pia ...
Introduction to Filters
... function of frequency on a linear frequency scale to a high enough frequency to show the high end dropoff of the amplifier, both the areas of gain drop-off will be very small and not show much detail. These are the regions of primary interest. For this reason the frequency-response curve is plotted ...
... function of frequency on a linear frequency scale to a high enough frequency to show the high end dropoff of the amplifier, both the areas of gain drop-off will be very small and not show much detail. These are the regions of primary interest. For this reason the frequency-response curve is plotted ...
Low-Power Tunable Analog Circuit Blocks Based on Nanoscale
... bias settings. This requires process changes and may be a less desirable path than voltage tuning, which can be realized in a number of alternative fashions besides the above approaches. In any case, tuning via rail voltages may have its own limitations if the tuning circuitry cannot tolerate low-im ...
... bias settings. This requires process changes and may be a less desirable path than voltage tuning, which can be realized in a number of alternative fashions besides the above approaches. In any case, tuning via rail voltages may have its own limitations if the tuning circuitry cannot tolerate low-im ...
Saftronics Inc.
... Connect a three phase power source Connect to a three phase induction motor Connect the DC reactor for power factor correcting or harmonic current reduction Shipped in same carton with drive Connect the braking unit - optional for 20 Hp and above Connect the external braking resistor - 230V/460V ser ...
... Connect a three phase power source Connect to a three phase induction motor Connect the DC reactor for power factor correcting or harmonic current reduction Shipped in same carton with drive Connect the braking unit - optional for 20 Hp and above Connect the external braking resistor - 230V/460V ser ...
700-mW Low-Voltage Audio Power Amplifier
... The TPA701 is a bridge-tied load (BTL) audio power amplifier developed especially for low-voltage applications where internal speakers are required. Operating with a 3.3-V supply, the TPA701 can deliver 250-mW of continuous power into a BTL 8-Ω load at less than 0.6% THD+N throughout voice band freq ...
... The TPA701 is a bridge-tied load (BTL) audio power amplifier developed especially for low-voltage applications where internal speakers are required. Operating with a 3.3-V supply, the TPA701 can deliver 250-mW of continuous power into a BTL 8-Ω load at less than 0.6% THD+N throughout voice band freq ...
700-mW Low-Voltage Audio Power Amplifier
... The TPA701 is a bridge-tied load (BTL) audio power amplifier developed especially for low-voltage applications where internal speakers are required. Operating with a 3.3-V supply, the TPA701 can deliver 250-mW of continuous power into a BTL 8-Ω load at less than 0.6% THD+N throughout voice band freq ...
... The TPA701 is a bridge-tied load (BTL) audio power amplifier developed especially for low-voltage applications where internal speakers are required. Operating with a 3.3-V supply, the TPA701 can deliver 250-mW of continuous power into a BTL 8-Ω load at less than 0.6% THD+N throughout voice band freq ...
Input Offset Voltage
... Output offset is due to two sources, one is input bias current, the other is input offset voltage. The input bias current of the amplifier is used for the biasing of the differential input-stage transistors. The input offset voltage is the differential input voltage that must be applied across the i ...
... Output offset is due to two sources, one is input bias current, the other is input offset voltage. The input bias current of the amplifier is used for the biasing of the differential input-stage transistors. The input offset voltage is the differential input voltage that must be applied across the i ...
OP07x Precision Operational Amplifiers (Rev. G)
... 9.3.1 Offset-Voltage Null Capability The input offset voltage of operational amplifiers (op amps) arises from unavoidable mismatches in the differential input stage of the op-amp circuit caused by mismatched transistor pairs, collector currents, currentgain betas (β), collector or emitter resistors, ...
... 9.3.1 Offset-Voltage Null Capability The input offset voltage of operational amplifiers (op amps) arises from unavoidable mismatches in the differential input stage of the op-amp circuit caused by mismatched transistor pairs, collector currents, currentgain betas (β), collector or emitter resistors, ...
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.