LT5511 - High Signal Level Upconverting Mixer.
... Oscillator Signal. They can also be driven single-ended by connecting one to an RF ground through a DC blocking capacitor. For single-ended drive, use LO+ for the signal input, as this results in less interference from unwanted coupling of the LO signal to other pins. These pins are internally biase ...
... Oscillator Signal. They can also be driven single-ended by connecting one to an RF ground through a DC blocking capacitor. For single-ended drive, use LO+ for the signal input, as this results in less interference from unwanted coupling of the LO signal to other pins. These pins are internally biase ...
超低功耗、负轨输入、 轨至轨输出、全差分放大器 THS4521-HT 特性
... Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. ...
... Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. ...
LP38500/2-ADJ, LP38500A/2A-ADJ
... process (utilizing a PMOS pass transistor) the LP38500-ADJ and LP38502-ADJ have low quiescent currents that changes little with load current. • GND Pin Current: Typically 2 mA at 1.5-A load current. • Disable Mode: Typically 25-nA quiescent current when the EN pin is pulled low. (LP38502-ADJ) • Simp ...
... process (utilizing a PMOS pass transistor) the LP38500-ADJ and LP38502-ADJ have low quiescent currents that changes little with load current. • GND Pin Current: Typically 2 mA at 1.5-A load current. • Disable Mode: Typically 25-nA quiescent current when the EN pin is pulled low. (LP38502-ADJ) • Simp ...
Electrical Measurements
... High AC currents can be measured with shunts under special circumstances, but most often such direct connections to AC lines are extremely dangerous to humans. One way to get around the hazard is to use current transformers (CT) that isolate AC line voltages and reduce input current by a specified r ...
... High AC currents can be measured with shunts under special circumstances, but most often such direct connections to AC lines are extremely dangerous to humans. One way to get around the hazard is to use current transformers (CT) that isolate AC line voltages and reduce input current by a specified r ...
LTC2377-20 - 20-Bit, 500ksps, Low Power SAR
... For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ . Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. ...
... For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ . Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. ...
AD7400A 数据手册DataSheet下载
... analog modulator, eliminating the need for external sampleand-hold circuitry. The input information is contained in the output stream as a density of ones with a data rate of 10 MHz. The original information can be reconstructed with an appropriate digital filter. The serial I/O can use a 5 V or a 3 ...
... analog modulator, eliminating the need for external sampleand-hold circuitry. The input information is contained in the output stream as a density of ones with a data rate of 10 MHz. The original information can be reconstructed with an appropriate digital filter. The serial I/O can use a 5 V or a 3 ...
Low Noise, High Slew Rate, Unity Gain Stable Voltage Feedback
... Designers using the THS4271 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. The devices are available in SOIC, MSOP with PowerPAD™, and leadless MSOP with PowerPAD™ packages. The THS4271 and THS4275 may have low-level osc ...
... Designers using the THS4271 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. The devices are available in SOIC, MSOP with PowerPAD™, and leadless MSOP with PowerPAD™ packages. The THS4271 and THS4275 may have low-level osc ...
Lab 1 - Rose
... 5.1 Continue with the RC circuit you were using in Part 4. 5.2 Connect probes to oscilloscope inputs 1 and 2, and turn the oscilloscope on. 5.3 Connect the scope probe of channel 1 to the voltage input of your circuit. The alligator clip must be connected to circuit ground. 5.4 Connect the scope pro ...
... 5.1 Continue with the RC circuit you were using in Part 4. 5.2 Connect probes to oscilloscope inputs 1 and 2, and turn the oscilloscope on. 5.3 Connect the scope probe of channel 1 to the voltage input of your circuit. The alligator clip must be connected to circuit ground. 5.4 Connect the scope pro ...
Constant Current Control for DC-DC Converters
... as large capacitors may place excessive demands on the internal compensation of the converter voltage loop. Large capacitors with low ESR at the output of a converter can modify the voltage loop enough to degrade phase margin and even cause oscillation. For the converter internal voltage loop to rem ...
... as large capacitors may place excessive demands on the internal compensation of the converter voltage loop. Large capacitors with low ESR at the output of a converter can modify the voltage loop enough to degrade phase margin and even cause oscillation. For the converter internal voltage loop to rem ...
Lino - Channel D
... separate and continuous low inductance, low impedance internal ground and power planes congruent with the preamplifier circuitry. The resulting power supply rails have much lower noise and ripple and tighter regulation than a linear DC supply could provide. This is borne out in the signal to noise p ...
... separate and continuous low inductance, low impedance internal ground and power planes congruent with the preamplifier circuitry. The resulting power supply rails have much lower noise and ripple and tighter regulation than a linear DC supply could provide. This is borne out in the signal to noise p ...
MAX8597/MAX8598/MAX8599 Low-Dropout, Wide-Input-Voltage, Step-Down Controllers General Description
... The MAX8597 is available in a 20-pin thin QFN package and is designed for applications that use an analog signal to control the output voltage with an adjustable offset, such as DC fan-speed control. This is achieved with an internal uncommitted operational amplifier. The MAX8597 is also targeted fo ...
... The MAX8597 is available in a 20-pin thin QFN package and is designed for applications that use an analog signal to control the output voltage with an adjustable offset, such as DC fan-speed control. This is achieved with an internal uncommitted operational amplifier. The MAX8597 is also targeted fo ...
ECE1250F14_Lab7_LevelShift
... the comparator output is low and high. Note that only the ratio of R1 to R2 matters, although using values in the neighborhood of 100 kΩ is recommended in order to limit currents (for which resistance greater than 1 kΩ is desired) and noise (for which resistance less than 1 MΩ is desired) to reasona ...
... the comparator output is low and high. Note that only the ratio of R1 to R2 matters, although using values in the neighborhood of 100 kΩ is recommended in order to limit currents (for which resistance greater than 1 kΩ is desired) and noise (for which resistance less than 1 MΩ is desired) to reasona ...
MAX16990/MAX16992 36V, 2.5MHz Automotive Boost/SEPIC Controllers General Description Features
... devices ideal in automotive applications such as for frontend “preboost” or “SEPIC” power supplies and for the first boost stage in high-power LED lighting applications. An internal low-dropout regulator (PVL regulator) with a 5V output voltage enables the MAX16990/MAX16992 to operate directly from ...
... devices ideal in automotive applications such as for frontend “preboost” or “SEPIC” power supplies and for the first boost stage in high-power LED lighting applications. An internal low-dropout regulator (PVL regulator) with a 5V output voltage enables the MAX16990/MAX16992 to operate directly from ...
Wideband, Voltage-Feedback OPERATIONAL AMPLIFIER with Disable OPA690 FEATURES
... The low 5.5mA supply current of the OPA690 is precisely trimmed at +25°C. This trim, along with low temperature drift, gives lower maximum supply current than competing products. System power may be reduced further using the optional disable control pin. Leaving this disable pin open, or holding it ...
... The low 5.5mA supply current of the OPA690 is precisely trimmed at +25°C. This trim, along with low temperature drift, gives lower maximum supply current than competing products. System power may be reduced further using the optional disable control pin. Leaving this disable pin open, or holding it ...
MAX5141–MAX5144 +3V/+5V, Serial-Input, Voltage-Output, 14-Bit DACs General Description
... independent of input code; however, the output amplifier’s input impedance should still be as high as possible to minimize gain errors. The DAC’s output capacitance is also independent of input code, thus simplifying stability requirements on the external amplifier. In bipolar mode, a precision ampl ...
... independent of input code; however, the output amplifier’s input impedance should still be as high as possible to minimize gain errors. The DAC’s output capacitance is also independent of input code, thus simplifying stability requirements on the external amplifier. In bipolar mode, a precision ampl ...
MAX710/MAX711 3.3V/5V or Adjustable, Step-Up/Down DC
... The current-limit-select input, ILIM, selects between the two peak current limits: 1.5A (ILIM = GND) and 0.8A (ILIM = PS). If the application requires 200mA or less from the MAX710/MAX711, select 0.8A. The lower peak current limit permits the use of smaller, low-cost inductors. The ILIM input is int ...
... The current-limit-select input, ILIM, selects between the two peak current limits: 1.5A (ILIM = GND) and 0.8A (ILIM = PS). If the application requires 200mA or less from the MAX710/MAX711, select 0.8A. The lower peak current limit permits the use of smaller, low-cost inductors. The ILIM input is int ...
IDT8P34S1102I Final Data Sheet.fm
... current source or voltage source type. In addition, since these outputs are LVDS compatible, the input receiver’s amplitude and common-mode input range should be verified for compatibility with the output. ...
... current source or voltage source type. In addition, since these outputs are LVDS compatible, the input receiver’s amplitude and common-mode input range should be verified for compatibility with the output. ...
No.EN294-1151
... (1) The auto ZERO function works by shortening of circuit for about 50 ms or more between the external A/Z and COM, and the voltage output value becomes [0] (zero) after about 10 ms. However, the measurement of auto ZERO changes depending on the input condition (turbulence, etc.) ...
... (1) The auto ZERO function works by shortening of circuit for about 50 ms or more between the external A/Z and COM, and the voltage output value becomes [0] (zero) after about 10 ms. However, the measurement of auto ZERO changes depending on the input condition (turbulence, etc.) ...
LMH664x 2.7 V, 650 uA, 55 MHz, Rail-to
... V) in addition to micro-power shutdown capability (LMH6647, single). Input common mode voltage range exceeds either supply by 0.3 V, enhancing ease of use in multitude of applications where previously only inferior devices could be used. Output voltage range extends to within 20 mV of either supply ...
... V) in addition to micro-power shutdown capability (LMH6647, single). Input common mode voltage range exceeds either supply by 0.3 V, enhancing ease of use in multitude of applications where previously only inferior devices could be used. Output voltage range extends to within 20 mV of either supply ...
MAX5436–MAX5439 ±15V, 128-Tap, Low-Drift Digital Potentiometers General Description Features
... rising edge of each SCLK pulse (Figure 2). The 8-bit data word requires 8 clock pulses to input the serial data. Note that the first bit of the data word, D7, is unused and should be ignored. Therefore, the second rising edge of SCLK loads the MSB. After all the data bits have been shifted in, they ...
... rising edge of each SCLK pulse (Figure 2). The 8-bit data word requires 8 clock pulses to input the serial data. Note that the first bit of the data word, D7, is unused and should be ignored. Therefore, the second rising edge of SCLK loads the MSB. After all the data bits have been shifted in, they ...
MAX5544 Low-Cost, +5V, Serial-Input, Voltage-Output, 14-Bit DAC General Description
... constant and is independent of input code; however, the output amplifier’s input impedance should still be as high as possible to minimize gain errors. The DAC’s output capacitance is also independent of input code, thus simplifying stability requirements on the external amplifier. In single-supply ...
... constant and is independent of input code; however, the output amplifier’s input impedance should still be as high as possible to minimize gain errors. The DAC’s output capacitance is also independent of input code, thus simplifying stability requirements on the external amplifier. In single-supply ...
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.