AD7688 数据手册DataSheet下载
... approximation, analog-to-digital converter (ADC) that operates from a single 5 V power supply, VDD. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a versatile serial interface port. The part also contains a low noise, wide bandwidth, ...
... approximation, analog-to-digital converter (ADC) that operates from a single 5 V power supply, VDD. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a versatile serial interface port. The part also contains a low noise, wide bandwidth, ...
LT1991 - Precision, 100µA Gain Selectable Amplifier
... Note 5: The LT1991C is guaranteed to meet the specified performance from 0°C to 70°C and is designed, characterized and expected to meet specified performance from –40°C to 85°C but is not tested or QA sampled at these temperatures. The LT1991I is guaranteed to meet specified performance from –40°C ...
... Note 5: The LT1991C is guaranteed to meet the specified performance from 0°C to 70°C and is designed, characterized and expected to meet specified performance from –40°C to 85°C but is not tested or QA sampled at these temperatures. The LT1991I is guaranteed to meet specified performance from –40°C ...
EPC 10 USB Manual - Warner Instruments
... is noteworthy for three special features, the range-changing capability of the probe, the extremely wide bandwidth available from the current monitor circuitry, and the integrated transient cancellation (automatically if desired) and series-resistance compensation functions. In current clamp mode, t ...
... is noteworthy for three special features, the range-changing capability of the probe, the extremely wide bandwidth available from the current monitor circuitry, and the integrated transient cancellation (automatically if desired) and series-resistance compensation functions. In current clamp mode, t ...
HMC666LP4 数据资料DataSheet下载
... in a 4x4 SMT QFN package covering 3.1 - 3.9 GHz. Excellent input IP3 performance of +31 dBm for down conversion is provided for WiMAX and fixed wireless applications at an LO drive of 0 dBm. The LO port is optimized for low side LO applications. With an input 1 dB compression of +23 dBm, the RF port ...
... in a 4x4 SMT QFN package covering 3.1 - 3.9 GHz. Excellent input IP3 performance of +31 dBm for down conversion is provided for WiMAX and fixed wireless applications at an LO drive of 0 dBm. The LO port is optimized for low side LO applications. With an input 1 dB compression of +23 dBm, the RF port ...
Circuit Theory - MET Engineering College
... Voltage is the potential energy of an electrical supply stored in the form of an electrical charge, and the greater the voltage the greater is its ability to produce an electrical current flowing through a given circuit. As energy has the abilit y to do work this potential energy can be described as ...
... Voltage is the potential energy of an electrical supply stored in the form of an electrical charge, and the greater the voltage the greater is its ability to produce an electrical current flowing through a given circuit. As energy has the abilit y to do work this potential energy can be described as ...
LTM8027 - 60V, 4A DC/DC uModule Regulator
... acceptable, and can yield improved dynamic response, if it is necessary. Again, it is incumbent upon the user to verify proper operation over the intended system’s line, load and environmental conditions. Ceramic capacitors are small, robust and have very low ESR. However, not all ceramic capacitors ...
... acceptable, and can yield improved dynamic response, if it is necessary. Again, it is incumbent upon the user to verify proper operation over the intended system’s line, load and environmental conditions. Ceramic capacitors are small, robust and have very low ESR. However, not all ceramic capacitors ...
7829 Visconic Viscosity Meter Data Sheet
... density, and temperature; and, the integrally mounted electronics can be configured to output a number of user-defined parameters. User-Configurable 4–20 mA Outputs Two 4–20 mA outputs are available and configurable to output parameters such as dynamic and kinematic viscosity, density, temperature a ...
... density, and temperature; and, the integrally mounted electronics can be configured to output a number of user-defined parameters. User-Configurable 4–20 mA Outputs Two 4–20 mA outputs are available and configurable to output parameters such as dynamic and kinematic viscosity, density, temperature a ...
Alpha Series Amplifier (Servo Amplifier Unit) Maintenance Manual
... 1 This circuit breaker is intended to protect the power cord and related equipment. A circuit breaker to protect a servo amplifier unit is provided within the servo amplifier unit. 2 This AC line filter should always be used,so influence by harmonic noise to the power supply can be reduced. When the ...
... 1 This circuit breaker is intended to protect the power cord and related equipment. A circuit breaker to protect a servo amplifier unit is provided within the servo amplifier unit. 2 This AC line filter should always be used,so influence by harmonic noise to the power supply can be reduced. When the ...
Alpha Series Amplifier (Servo Amplifier Unit
... 1 This circuit breaker is intended to protect the power cord and related equipment. A circuit breaker to protect a servo amplifier unit is provided within the servo amplifier unit. 2 This AC line filter should always be used,so influence by harmonic noise to the power supply can be reduced. When the ...
... 1 This circuit breaker is intended to protect the power cord and related equipment. A circuit breaker to protect a servo amplifier unit is provided within the servo amplifier unit. 2 This AC line filter should always be used,so influence by harmonic noise to the power supply can be reduced. When the ...
Operating Instructions 221098E, V 7.5a
... C Danger to health and life due to electrical shock or motion of the drive. When disconnecting the device from the mains, wait for at least 2 minutes until the DC-bus capacitors have discharged before carrying out the measure described. C Caution: Noncompliance violates the safety regulations or sta ...
... C Danger to health and life due to electrical shock or motion of the drive. When disconnecting the device from the mains, wait for at least 2 minutes until the DC-bus capacitors have discharged before carrying out the measure described. C Caution: Noncompliance violates the safety regulations or sta ...
Lecture 2
... possible practical circuits (amplifiers) by using a BJT transistor and a resistor. (We use the resistor to translate the output current of the circuit into voltage; otherwise the circuit will not be able to provide a voltage gain.) We then analyze and compare the circuits' small-signals gains to und ...
... possible practical circuits (amplifiers) by using a BJT transistor and a resistor. (We use the resistor to translate the output current of the circuit into voltage; otherwise the circuit will not be able to provide a voltage gain.) We then analyze and compare the circuits' small-signals gains to und ...
FDC10 10 Series of Power Moudules : DC/DC Converter
... When using Remote Sense, the output voltage of the module can increase, which if the same output current is maintained, the output power of the module increase, too. Assure that the output power of the module is equal or below the maximum rated output power. When the Remote Sense feature is not bein ...
... When using Remote Sense, the output voltage of the module can increase, which if the same output current is maintained, the output power of the module increase, too. Assure that the output power of the module is equal or below the maximum rated output power. When the Remote Sense feature is not bein ...
MT-060 TUTORIAL Choosing Between Voltage Feedback (VFB)
... The output offset voltage due to the input bias currents can be nulled by making the effective source resistance equal in both the inverting and non-inverting inputs. This scheme will not work with bias-current compensated VFB op amps which have additional current generators on their inputs. In this ...
... The output offset voltage due to the input bias currents can be nulled by making the effective source resistance equal in both the inverting and non-inverting inputs. This scheme will not work with bias-current compensated VFB op amps which have additional current generators on their inputs. In this ...
1. Resistors - Wikimedia Commons
... A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. Resistors act to reduce current flow, and, at the same time, act to lower voltage levels within circuits. In electronic circuits resistors are used to limit current flow, to adjust sig ...
... A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. Resistors act to reduce current flow, and, at the same time, act to lower voltage levels within circuits. In electronic circuits resistors are used to limit current flow, to adjust sig ...
Si823x Data Sheet
... Equation 3 and Equation 4 are graphed in the figure below, where the points along the load line represent the package dissipationlimited value of CL for the corresponding switching frequency. ...
... Equation 3 and Equation 4 are graphed in the figure below, where the points along the load line represent the package dissipationlimited value of CL for the corresponding switching frequency. ...
Second coil L—~—`-`
... sine Wave is smaller than the loWer limit, the voltage value of the ?rst modulated signal is clamped at the loWer limit. [0045] After the clip circuit 342 uses the ?rst Zener diode 51 and the second Zener diode 52 to clamp the voltage of the second modulated signal, the ?rst modulated signal having ...
... sine Wave is smaller than the loWer limit, the voltage value of the ?rst modulated signal is clamped at the loWer limit. [0045] After the clip circuit 342 uses the ?rst Zener diode 51 and the second Zener diode 52 to clamp the voltage of the second modulated signal, the ?rst modulated signal having ...
SWITCHED CAPACITOR CIRCUITS
... Typically, no problems occur unless capacitance voltages are held for a long time. For example, vout(t) = vCH[1 - e-t/(RBulkCH)] If RBulk ≈ 109Ω and CH = 10pF, the time constant is 109·10-11 = 0.01seconds ...
... Typically, no problems occur unless capacitance voltages are held for a long time. For example, vout(t) = vCH[1 - e-t/(RBulkCH)] If RBulk ≈ 109Ω and CH = 10pF, the time constant is 109·10-11 = 0.01seconds ...
AAT4621 数据资料DataSheet下载
... capacitor can be charged without exceeding PCMCIA specifications. The current limit is set by two external resistors allowing a ±10% current limit accuracy over the normal operating temperature range. The switch can be controlled from either of the two enable inputs and in the off condition will blo ...
... capacitor can be charged without exceeding PCMCIA specifications. The current limit is set by two external resistors allowing a ±10% current limit accuracy over the normal operating temperature range. The switch can be controlled from either of the two enable inputs and in the off condition will blo ...
Preface
... dBm at the detector. Assuming that ’1’ and ’0’ bits are equally likely to occur, calculate the number of photons received within each ’1’ bit. 1.5 An analog voice signal that can vary over the range 0 - 50 mA is digitized by sampling it at 8 kHz. The first four sample values are 10, 21, 36, and 16 m ...
... dBm at the detector. Assuming that ’1’ and ’0’ bits are equally likely to occur, calculate the number of photons received within each ’1’ bit. 1.5 An analog voice signal that can vary over the range 0 - 50 mA is digitized by sampling it at 8 kHz. The first four sample values are 10, 21, 36, and 16 m ...
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.