CN-0023 利用AD5546/AD5556 DAC实现精密、单极性、同相配置
... (Continued from first page) "Circuits from the Lab" are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While you may use the "Circuits from the Lab" in the design of your product, no other license is granted by implication or ...
... (Continued from first page) "Circuits from the Lab" are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While you may use the "Circuits from the Lab" in the design of your product, no other license is granted by implication or ...
AD8508 数据手册DataSheet 下载
... The AD8508 are specified for both the industrial temperature range of −40°C to +85°C and the extended industrial temperature range of −40°C to +125°C. The AD8508 quad amplifiers are available in the 14-lead TSSOP package. ...
... The AD8508 are specified for both the industrial temperature range of −40°C to +85°C and the extended industrial temperature range of −40°C to +125°C. The AD8508 quad amplifiers are available in the 14-lead TSSOP package. ...
Lecture #1: Basic Op-Amp
... 1) The input impedance Ri is infinite - i.e. no current flows into either input. 2) The output impedance Ro is zero - i.e. the op-amp can drive any load impedance to any voltage. 3) The open-loop gain (A) is infinite. 4) The bandwidth is infinite. 5) The output voltage is zero when the input voltage ...
... 1) The input impedance Ri is infinite - i.e. no current flows into either input. 2) The output impedance Ro is zero - i.e. the op-amp can drive any load impedance to any voltage. 3) The open-loop gain (A) is infinite. 4) The bandwidth is infinite. 5) The output voltage is zero when the input voltage ...
PM6670: complete DDR2/3 memory supply controller Single step-down controller plus LDO
... 15mA low noise buffered reference. The buck controller provides ultra high efficiency conversion (up to 92%), employing a lossless current sensing technique. The PM6670 is based on a Constant On-Time (C.O.T.) architecture which allows the controller to convert with fast load transient over a wide in ...
... 15mA low noise buffered reference. The buck controller provides ultra high efficiency conversion (up to 92%), employing a lossless current sensing technique. The PM6670 is based on a Constant On-Time (C.O.T.) architecture which allows the controller to convert with fast load transient over a wide in ...
Capacitor Self-Resonance
... DC integrators work wonderfully, until they saturate; once they saturate they are useless, and must be reset by discharging the integrating (feedback) capacitor. DC integrators saturate because the input bias current for the op-amp inverting terminal flows through the capacitor. A constant current f ...
... DC integrators work wonderfully, until they saturate; once they saturate they are useless, and must be reset by discharging the integrating (feedback) capacitor. DC integrators saturate because the input bias current for the op-amp inverting terminal flows through the capacitor. A constant current f ...
UTP Cable Connectors
... • The output of a biopotential preamplifier that measures the electro-oculogram is an undesired dc voltage of ±5 V due to electrode half-cell potentials, with a desired signal of ±1 V superimposed. Design a circuit that will balance the dc voltage to zero and provide a gain of -10 for the desired si ...
... • The output of a biopotential preamplifier that measures the electro-oculogram is an undesired dc voltage of ±5 V due to electrode half-cell potentials, with a desired signal of ±1 V superimposed. Design a circuit that will balance the dc voltage to zero and provide a gain of -10 for the desired si ...
Transient Response of a RC Circuit
... OBJECTIVE: The object of this experiment is to investigate the response of a series resistive-capacative circuit when excited with a step function and when excited with an initial condition. ...
... OBJECTIVE: The object of this experiment is to investigate the response of a series resistive-capacative circuit when excited with a step function and when excited with an initial condition. ...
Transformers Safety
... ____________________, but the number of loops are ________________ Normally the induced current is __________ since the two sides ________________ If an ________________ occurs (like current going through a person to the ground), an ________________________ pulls a ________________ ...
... ____________________, but the number of loops are ________________ Normally the induced current is __________ since the two sides ________________ If an ________________ occurs (like current going through a person to the ground), an ________________________ pulls a ________________ ...
485 Picoammeter
... covering 10 decades from 100fA to 2mA. The input can withstand overloads as high as 1000V (with 100kΩ limiting resistor) for flexibility in a wide range of applications in test, research, and student labs. An analog output linearly converts the incoming current to voltage for hard copy output or con ...
... covering 10 decades from 100fA to 2mA. The input can withstand overloads as high as 1000V (with 100kΩ limiting resistor) for flexibility in a wide range of applications in test, research, and student labs. An analog output linearly converts the incoming current to voltage for hard copy output or con ...
OSI
... Currents up to 5 Amperes and voltages up to 600Vac can be directly connected to the DW5. The DW5 can be used with OSI metering class current transformers for measurements up to 10 kiloamperes. Specific outputs can be selected to interface with any data acquisition system from a simple recorder to co ...
... Currents up to 5 Amperes and voltages up to 600Vac can be directly connected to the DW5. The DW5 can be used with OSI metering class current transformers for measurements up to 10 kiloamperes. Specific outputs can be selected to interface with any data acquisition system from a simple recorder to co ...
The Circuit The circuit of the Wobbulator W11 appears in Fig. 2
... The circuit of the Wobbulator W11 appears in Fig. 2. In this diagram the 50 c/s modulating voltage is provided by the secondaries of the mains transformer. A 50 c/s output for the oscilloscope Y plates is obtained from one half of the h.t. secondary via R15 and VR2. VR2, the ‘Scan Width’ control, va ...
... The circuit of the Wobbulator W11 appears in Fig. 2. In this diagram the 50 c/s modulating voltage is provided by the secondaries of the mains transformer. A 50 c/s output for the oscilloscope Y plates is obtained from one half of the h.t. secondary via R15 and VR2. VR2, the ‘Scan Width’ control, va ...
Recall-Lecture 7
... – Step 2: Set the conditions to know whether diode is on or off – sketch your output waveform ...
... – Step 2: Set the conditions to know whether diode is on or off – sketch your output waveform ...
the Enclosed DC Drives product datasheet.
... input and zero offset adjustment. Uses include summing, scaling, amplification, subtraction, clamping, comparator, integrator, buffering etc. CHANNEL 5. Linear ramp with variable ramp rate and ramp reset input. All channels are short circuit protected and can drive upto 10, 10K pots with + or signal ...
... input and zero offset adjustment. Uses include summing, scaling, amplification, subtraction, clamping, comparator, integrator, buffering etc. CHANNEL 5. Linear ramp with variable ramp rate and ramp reset input. All channels are short circuit protected and can drive upto 10, 10K pots with + or signal ...
SPECIFICATIONS 15 kVA - 500 kVA Three Phase Outdoor Isolation
... • Meets NFPA 101, NFPA 70, NEC and OSHA standards ...
... • Meets NFPA 101, NFPA 70, NEC and OSHA standards ...
SRM-007t
... The SRM-007t uses the widely respected STAX original output stage using the high voltage 6FQ7/6CG7 output tubes in parallel. The low impedance of this output stage is most effective for driving STAX Earspeakers. ...
... The SRM-007t uses the widely respected STAX original output stage using the high voltage 6FQ7/6CG7 output tubes in parallel. The low impedance of this output stage is most effective for driving STAX Earspeakers. ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.