AMS1505V 数据手册DataSheet 下载
... the needs of modern, low voltage high sped microprocessors. The new generation of microprocessors cycle load current from several hundred mA to several A in tens of nanoseconds. Output voltage tolerances are tighter and include transient response as part of the specification. Designed to meet the fa ...
... the needs of modern, low voltage high sped microprocessors. The new generation of microprocessors cycle load current from several hundred mA to several A in tens of nanoseconds. Output voltage tolerances are tighter and include transient response as part of the specification. Designed to meet the fa ...
DATA SHEET TDA7056AT 3 W mono BTL audio amplifier with
... f = 1 kHz; RL = 16 Ω; audio bandpass: 22 Hz to 22 kHz. In Figures 5 and 6 a low-pass filter of 80 kHz was applied. It should be noted that capacitive loads (100 pF and 5 nF) connected between the output pins to a common ground can cause oscillations. The BTL application circuit diagram is shown in F ...
... f = 1 kHz; RL = 16 Ω; audio bandpass: 22 Hz to 22 kHz. In Figures 5 and 6 a low-pass filter of 80 kHz was applied. It should be noted that capacitive loads (100 pF and 5 nF) connected between the output pins to a common ground can cause oscillations. The BTL application circuit diagram is shown in F ...
UT54ACTS220 - Aeroflex Microelectronic Solutions
... 1. Functional tests are conducted in accordance with MIL-STD-883 with the following input test conditions: VIH = VIH(min) + 20%, - 0%; VIL = VIL(max) + 0%, 50%, as specified herein, for TTL, CMOS, or Schmitt compatible inputs. Devices may be tested using any input voltage within the above specified ...
... 1. Functional tests are conducted in accordance with MIL-STD-883 with the following input test conditions: VIH = VIH(min) + 20%, - 0%; VIL = VIL(max) + 0%, 50%, as specified herein, for TTL, CMOS, or Schmitt compatible inputs. Devices may be tested using any input voltage within the above specified ...
Document
... etc. is used for each one of the four types of feedback amplifiers. * Feedback factor βf is a different type of quantity, e.g. voltage ratio, resistance, current ratio or conductance, for each feedback configuration. * Before analyzing the feedback amplifier’s performance, need to start by recognizi ...
... etc. is used for each one of the four types of feedback amplifiers. * Feedback factor βf is a different type of quantity, e.g. voltage ratio, resistance, current ratio or conductance, for each feedback configuration. * Before analyzing the feedback amplifier’s performance, need to start by recognizi ...
OPA353 OPA2353 OPA4353 High-Speed, Single-Supply, Rail-to-Rail
... Exposure to absolute maximum conditions for extended periods may degrade device reliability. (2) Input terminals are diode-clamped to the power supply rails. Input signals that can swing more than 0.3V beyond the supply rails should be current-limited to 10mA or less. (3) Short circuit to ground, ...
... Exposure to absolute maximum conditions for extended periods may degrade device reliability. (2) Input terminals are diode-clamped to the power supply rails. Input signals that can swing more than 0.3V beyond the supply rails should be current-limited to 10mA or less. (3) Short circuit to ground, ...
tremolo-loading.pdf
... both at 0V DC, so the cap is unnecessary. The master volume will now DC-reference the power tube grids, so you can now get rid of your 100K grid leak resistors. Since the amp is cathodebiased, you can get away with the larger resistance. 2. Connect the old master volume ground to the wiper of the in ...
... both at 0V DC, so the cap is unnecessary. The master volume will now DC-reference the power tube grids, so you can now get rid of your 100K grid leak resistors. Since the amp is cathodebiased, you can get away with the larger resistance. 2. Connect the old master volume ground to the wiper of the in ...
ONET8511T 数据资料 dataSheet 下载
... The voltage drop across the internal photodiode supply-filter resistor is monitored by the bias and RSSI control circuit block in the case where a PIN diode is biased using the FILTER pins. If the dc input current exceeds a certain level then it is partially cancelled by means of a controlled curren ...
... The voltage drop across the internal photodiode supply-filter resistor is monitored by the bias and RSSI control circuit block in the case where a PIN diode is biased using the FILTER pins. If the dc input current exceeds a certain level then it is partially cancelled by means of a controlled curren ...
Lab 4: Multisim and the Oscilloscope
... Figure 4 – Example AC circuit. This can be accomplished with a transient analysis. Select Simulate > Analyses > Transient Analysis to bring up the transient analysis menu. First, we set the analysis duration by setting the start time to 0 s and the stop time to 0.003 s (three periods [since f = 1 kH ...
... Figure 4 – Example AC circuit. This can be accomplished with a transient analysis. Select Simulate > Analyses > Transient Analysis to bring up the transient analysis menu. First, we set the analysis duration by setting the start time to 0 s and the stop time to 0.003 s (three periods [since f = 1 kH ...
ADP3605 数据手册DataSheet 下载
... minimum voltage loss and requires a minimum number of external components. In addition, the ADP3605 does not require the use of an inductor. Pin-for-pin and functionally compatible with the ADP3604, the internal oscillator of the ADP3605 runs at 500 kHz nominal frequency which produces an output swi ...
... minimum voltage loss and requires a minimum number of external components. In addition, the ADP3605 does not require the use of an inductor. Pin-for-pin and functionally compatible with the ADP3604, the internal oscillator of the ADP3605 runs at 500 kHz nominal frequency which produces an output swi ...
Low-Power, Current Feedback Operational Amplifier With Disable
... this new architecture provides many of the benefits of a more ideal CFB amplifier. The closed-loop input stage buffer gives a very low and linearized impedance path at the inverting input to sense the feedback error current. This improved inverting input impedance retains exceptional bandwidth to mu ...
... this new architecture provides many of the benefits of a more ideal CFB amplifier. The closed-loop input stage buffer gives a very low and linearized impedance path at the inverting input to sense the feedback error current. This improved inverting input impedance retains exceptional bandwidth to mu ...
Combined Voltage and Current Output Terminal
... demonstrate high linearity and accuracy. The integrated VREF circuit provides a low temperature drift reference for the DAC, specified at 10 ppm/°C. The 4-wire SPI communication bus features a daisy-chain option that allows multiple DAC8760 devices to be controlled through a single 4-channel digital ...
... demonstrate high linearity and accuracy. The integrated VREF circuit provides a low temperature drift reference for the DAC, specified at 10 ppm/°C. The 4-wire SPI communication bus features a daisy-chain option that allows multiple DAC8760 devices to be controlled through a single 4-channel digital ...
具有停机模式的 、低噪声、 、 运算放大器
... should have local bypass ceramic capacitors (typically 0.001 μF to 0.1 μF). These amplifiers are fully specified from +1.8 V to +5.5 V and over the extended temperature range of –40°C to +125°C. Parameters that can exhibit variance with regard to operating voltage or temperature are presented in the ...
... should have local bypass ceramic capacitors (typically 0.001 μF to 0.1 μF). These amplifiers are fully specified from +1.8 V to +5.5 V and over the extended temperature range of –40°C to +125°C. Parameters that can exhibit variance with regard to operating voltage or temperature are presented in the ...
MAX9989/MAX9990 +14dBm to +20dBm LO Buffers with ±1dB Variation General Description
... For example, with an input power of +10dBm, the MAX9989 can deliver +20dBm. The bias is adjustable; see Table 1 for details. The RF output is internally matched to 50Ω, with a typical VSWR limit of 2:1. Provide DC-blocking capacitors at the outputs. ...
... For example, with an input power of +10dBm, the MAX9989 can deliver +20dBm. The bias is adjustable; see Table 1 for details. The RF output is internally matched to 50Ω, with a typical VSWR limit of 2:1. Provide DC-blocking capacitors at the outputs. ...
some amplifier choices part 1
... The purpose of these circuits and measurements is to provide information about some types of amplifiers and how they will affect sonics. It is not a complete list By careful choices one can design an amplifier to have a desired sound or avoid less desirable effects. When negative feedback is applied ...
... The purpose of these circuits and measurements is to provide information about some types of amplifiers and how they will affect sonics. It is not a complete list By careful choices one can design an amplifier to have a desired sound or avoid less desirable effects. When negative feedback is applied ...
Some of the online slides
... Figure 8.7 (a) The inverting op-amp configuration redrawn as (b) an example of shunt–shunt feedback. ...
... Figure 8.7 (a) The inverting op-amp configuration redrawn as (b) an example of shunt–shunt feedback. ...
W-6139 Datasheet - Copal Electronics
... The W-6139 is a fixed frequency (1 MHz), low noise, inductive boost converter that provides a constant current with excellent line and load regulation. The device uses a highïvoltage CMOS power switch between the SW pin and ground to energize the inductor. When the switch is turned off, the stored e ...
... The W-6139 is a fixed frequency (1 MHz), low noise, inductive boost converter that provides a constant current with excellent line and load regulation. The device uses a highïvoltage CMOS power switch between the SW pin and ground to energize the inductor. When the switch is turned off, the stored e ...
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.