lab 4 - OpenLab
... The Wheatstone Bridge was originally developed by Charles Wheatstone to measure unknown resistance values and as a means of calibrating measuring instruments, voltmeters, ammeters, etc, by the use of a long resistive slide wire. Although today digital multimeters provide the simplest way to measure ...
... The Wheatstone Bridge was originally developed by Charles Wheatstone to measure unknown resistance values and as a means of calibrating measuring instruments, voltmeters, ammeters, etc, by the use of a long resistive slide wire. Although today digital multimeters provide the simplest way to measure ...
High Gain Bandwidth Product, Precision Fast FET™ Op Amp AD8067
... Stable for gains ≥8 High speed 54 MHz, −3 dB bandwidth (G = +10) 640 V/µs slew rate Low noise 6.6 nV/√Hz 0.6 fA/√Hz Low offset voltage (1.0 mV max) Wide supply voltage range: 5 V to 24 V ...
... Stable for gains ≥8 High speed 54 MHz, −3 dB bandwidth (G = +10) 640 V/µs slew rate Low noise 6.6 nV/√Hz 0.6 fA/√Hz Low offset voltage (1.0 mV max) Wide supply voltage range: 5 V to 24 V ...
AD8655 数据手册DataSheet 下载
... amplifier after it is packaged. The advantage of post-package trimming is that it corrects any offset voltages caused by the mechanical stresses of assembly. ...
... amplifier after it is packaged. The advantage of post-package trimming is that it corrects any offset voltages caused by the mechanical stresses of assembly. ...
Constant Current Control for DC-DC Converters
... capacitor at the output of the converter causing the region of flat gain and low phase displacement to drop to a much lower frequency. The loop response will also be affected by the filter formed by the load impedance and the current-sense resistor. This will cause gain and phase change to the loop ...
... capacitor at the output of the converter causing the region of flat gain and low phase displacement to drop to a much lower frequency. The loop response will also be affected by the filter formed by the load impedance and the current-sense resistor. This will cause gain and phase change to the loop ...
AN880
... up to 150 kHz in ZVS mode, and the switching losses of the power transistors only limits the frequency. In new design this frequency should be set between 50 and 100 kHz. For instance with an 18W lamp, a frequency increase from 33 to 50 kHz will lead to a 40% reduction of the choke ...
... up to 150 kHz in ZVS mode, and the switching losses of the power transistors only limits the frequency. In new design this frequency should be set between 50 and 100 kHz. For instance with an 18W lamp, a frequency increase from 33 to 50 kHz will lead to a 40% reduction of the choke ...
Discussion Question 11B
... If the AC generator weren’t present, our circuit would be a plain old undriven LC circuit with some resistance R thrown in. It would support a nice oscillating current of frequency ω0 = 1/√LC… except the resistor would damp out the oscillations over time. To keep the circuit going, we attach the gen ...
... If the AC generator weren’t present, our circuit would be a plain old undriven LC circuit with some resistance R thrown in. It would support a nice oscillating current of frequency ω0 = 1/√LC… except the resistor would damp out the oscillations over time. To keep the circuit going, we attach the gen ...
Further Development of a High Gain Microphone
... The preamplifier under development has a transformer coupled topology. Audio transformers are known for having a tonal signature of their own, thus changing the signal due to their electric and magnetic limitations. Therefore it was a question of examination to find out the parameters of the input a ...
... The preamplifier under development has a transformer coupled topology. Audio transformers are known for having a tonal signature of their own, thus changing the signal due to their electric and magnetic limitations. Therefore it was a question of examination to find out the parameters of the input a ...
ICS843201-375 - Integrated Device Technology
... The clock layout topology shown below is a typical termination for LVPECL outputs. The two different layouts mentioned are recommended only as guidelines. ...
... The clock layout topology shown below is a typical termination for LVPECL outputs. The two different layouts mentioned are recommended only as guidelines. ...
Frequency response of feedback amplifiers
... • If we need to design a band-pass filter in which the lower cutoff frequency is much less than the upper cutoff frequency, we can cascade a low-pass filter with a high-pass filter. • The below band-pass filter uses the first stage as a low-pass filter which passes frequency less than 10KHz and the ...
... • If we need to design a band-pass filter in which the lower cutoff frequency is much less than the upper cutoff frequency, we can cascade a low-pass filter with a high-pass filter. • The below band-pass filter uses the first stage as a low-pass filter which passes frequency less than 10KHz and the ...
Series and Parallel Circuits - cK-12
... and a conductor and may have other devices such as lights and switches. • A circuit that consists of one loop is called a series circuit. If its single loop is interrupted at any point, no current can flow through the circuit. • A circuit that consists of two loops is called a parallel circuit. If o ...
... and a conductor and may have other devices such as lights and switches. • A circuit that consists of one loop is called a series circuit. If its single loop is interrupted at any point, no current can flow through the circuit. • A circuit that consists of two loops is called a parallel circuit. If o ...
OPA381, OPA2381: Precision, Low Power, 18MHz Transimpedance
... The signal bandwidth of a transimpedance amplifier depends largely on the GBW of the amplifier and the parasitic capacitance of the photodiode, as well as the feedback resistor. The 18MHz GBW of the OPA381 enables a transimpedance bandwidth of > 250kHz in most configurations. The OPA381 is ideally s ...
... The signal bandwidth of a transimpedance amplifier depends largely on the GBW of the amplifier and the parasitic capacitance of the photodiode, as well as the feedback resistor. The 18MHz GBW of the OPA381 enables a transimpedance bandwidth of > 250kHz in most configurations. The OPA381 is ideally s ...
DAC1218 DAC1219 12-Bit Binary Multiplying D/A Converter (Rev. A)
... Note 3: This 500 mW specification applies for all packages. The low intrinsic power dissipation of this part (and the fact that there is no way to significantly modify the power dissipation) removes concern for heat sinking. Note 4: Both IOUT1 and IOUT2 must go to ground or the virtual ground of an ...
... Note 3: This 500 mW specification applies for all packages. The low intrinsic power dissipation of this part (and the fact that there is no way to significantly modify the power dissipation) removes concern for heat sinking. Note 4: Both IOUT1 and IOUT2 must go to ground or the virtual ground of an ...
OPA358 3V Single-Supply FEATURES DESCRIPTION
... The OPA358 has a shutdown feature that disables the output and reduces the quiescent current to less than 5µA. This feature is especially useful for portable video applications such as digital still cameras (DSCs) and camera phones, where the equipment is infrequently connected to a TV or other vide ...
... The OPA358 has a shutdown feature that disables the output and reduces the quiescent current to less than 5µA. This feature is especially useful for portable video applications such as digital still cameras (DSCs) and camera phones, where the equipment is infrequently connected to a TV or other vide ...
