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Abstract: distortion, good amplitude stability, ease of tuning, and circuit simplicity offered by the Wien bridge oscillator. To understand how the Wien bridge oscillator works, assume that at power-up, the negative , , the negative feedback will be slightly less). The Wien bridge oscillator is based upon an , R-feedback AN45_F01.EPS Figure 1. Wien Bridge Oscillator 6582-1.1 03/24/95 TD Xicor, Inc. · 1511 , Application Note AN45 2 Wien Bridge Oscillators using E POTs by Applications Staff ... | Original |
5 pages, |
X9C103 air variable capacitor AN45 low frequency sine oscillator Mosfet selection tube 6j7 Vacuum circuit for application scheme vacuum tube amplifier Wien full bridge mosfet oscillator circuit Variable frequency digital oscillator Wien Bridge Oscillator application wien bridge datasheet abstract |

Abstract: less than 0.003% distortion and 0.1% amplitude stability. Figure 1 shows a simple oscillator circuit consisting of a Wien bridge oscillator core and an amplitude stabilization loop. The LT1632 LT1632 , of a low-distortion LT1632-based Wien bridge oscillator core and an LTC1968-controlled amplitude , DESIGN IDEAS Low-Distortion Sine Wave Oscillator with Precise RMS Amplitude Stability by , amplitude, and amplitude stability, of the sine wave is controlled via a negative feedback loop ... | Original |
1 pages, |
10K115 LTC2054 wien bridge LT1632 design ideas 2N4338 lvdt sine wave SCHEMATIC SINE WAVE oscillator LTC1968 Wien Bridge Oscillator with RC bridge Sine Wave Generation Techniques Wien Bridge Oscillator jfet low frequency sine oscillator LT1632 abstract |

Abstract: Maxim > App Notes > DIGITAL POTENTIOMETERS Keywords: Wien Bridge , Digital Potentiometer, digital pot, oscillator May 24, 2006 APPLICATION NOTE 3846 Analysis of a Digitally Controlled Wien-Bridge Oscillator Abstract: Of all the low-frequency oscillator configurations, the Wien bridge is the , the type of op amp around which it is designed. A Wien bridge can, however, be misunderstood and , Without getting the basics correct, any circuitry added around the Wien bridge only disguises mistakes. ... | Original |
6 pages, |
BC547 APP3846 Variable frequency digital oscillator weinbridge 833Hz Wien Bridge Oscillator wien bridge AN3846 DC variable power with BC547 wein bridge circuit low distortion Wien Bridge Oscillator application of Wien Bridge Oscillator BC547 fet datasheet abstract |

Abstract: GENERATOR The circuit used is a Wien bridge sine wave oscillator. This circuit has been used since the days , : NE5230 NE5230 AN1511 AN1511 ° HLT frequency operation of the Wien bridge. A diode or FET will work better , requirements of the transistor. The distortion of the Wien bridge was 0.015% at the lowest frequency and 0.09% , input is controlled by the external voltage and not by the feedback voltage. Once the component values , utilizes both positive and negative feedback to achieve balanced operation. The oscillator will stop ... | OCR Scan |
2 pages, |
signetics rail to rail application of Wien Bridge Oscillator AN1511 NE5230 AN1511 abstract |

Abstract: and 2.8 MHz, and 10 MHz, respectively, in a Wien bridge oscillator with nonlinear feedback (see , factor (2) becomes zero. Oscillator circuits such as the Wien bridge use both negative (1) and positive , Bridge Oscillator The Wien bridge is one of the simplest and best known oscillators and is used , Figure 15� Final Wien Bridge Oscillator Circuit VCC = 5 V VREF = 0.833 V RG = 10.0 k VOUT = 2 V , Wien Bridge Oscillator with Nonlinear Feedback Time = 500 祍/div Figure 15�. Output of the Circuit ... | Original |
24 pages, |
sawtooth wave op amp lc oscillator SLOA087 low distortion Wien Bridge Oscillator Wien Bridge Oscillator jfet Three phase sine wave oscillator phase shift oscillator bubba oscillator schematic wien bridge zener op amp Wien Bridge Oscillator bubba oscillator op amp LM328 SLOA087 abstract |

Abstract: distortion, this oscillator circuit also employs automatic gain control to stabilize amplitude. AC bridge , 1V rms output with harmonic distortion on the order of 0.05% or less. The oscillator uses a Wien bridge configuration built around FET-input op amp A1a. The Wien network consists of frequency-de- , of the timing components indicated in the figure. Although the Wien bridge can provide a pure sine , noise of the (usually) necessary pre-amplification. -15V a c3 0.047 H F r--7--i i WIEN BRIDGE R ... | OCR Scan |
13 pages, |
Schaevitz Sensors b10k volume potentiometer Wien Bridge Oscillator application Schaevitz lvdt lvdt sensor AC bridge Potentiometer b10k B10K low distortion Wien Bridge Oscillator Wien Bridge Oscillator opamp B10K volume cookbook for ic 555 AN-307 AN-307 abstract |

Abstract: , battery-operated signal sources. SINE WAVE GENERATOR The circuit used is a Wien bridge sine wave oscillator , NOTE; See,exl Figure 2. Function Generator operation of the Wien bridge. A diode or FET will work , the transistor. The distortion of the Wien bridge was 0.015% at the lowest frequency and 0.09% at the , are also presented. f osc - 1 2n RC vco Another classic oscillator circuit uses a , result- namely, a voltage-controlled oscillator. It works as follows: the transistor inverts the output of ... | OCR Scan |
2 pages, |
Wien Bridge Oscillator with RC bridge Wien Bridge Oscillator application NE5230 AN1511 NE5230 abstract |

Abstract: bridge sine wave oscillator. This circuit has been used since the days of vacuum tubes (see Figure 1). , TO - VEE SL00903 SL00903 Figure 2. Function Generator operation of the Wien bridge. A diode or FET , exercise care when doing this. The distortion of the Wien bridge was 0.015% at the lowest frequency and , previously described circuit will result-namely, a voltage-controlled oscillator. It works as follows: the , , the amount of current available to the input is controlled by the external voltage and not by the ... | Original |
3 pages, |
Wien Bridge Oscillator with RC bridge AN1511 2N2222 precision Sine Wave Generator sine wave voltage controlled oscillator wien bridge NE5230 application of Wien Bridge Oscillator 2N2222 transistor AN1511 abstract |

Abstract: a 1V rms output with harmonic distortion on the order of 0.05% or less. The oscillator uses a Wien bridge configuration built around FET-input op amp A,a. The Wien network consists of frequency-de- , of the timing components indicated in the figure. Although the Wien bridge can provide a pure sine , Based on a Wion bridge that supplies a sine wave with little distortion, this oscillator circuit also employs automatic gain control to stabilize amplitude. COMPUTATIONAL PRODUCTS 6-21 AC bridge transducers ... | OCR Scan |
14 pages, |
bridge transducer USING OP-AMP sine wave generator using ic 555 AC bridge Schaevitz Sensors lvdt sensor rvdt construction, operation AD630 precision rectifier bridge rectifier rs 307 Schaevitz lvdt high precision rvdt Schaevitz lvdt controller AN-307 AN-307 abstract |

Abstract: less than the Wien bridge circuit without amplitude stabilization. Sine-Wave Oscillator 15 , feedback factor (2) becomes zero. Oscillator circuits such as the Wien bridge use both negative (1) and , is on the more prominent oscillator circuits: Wien bridge, phase shift, and quadrature. The transfer , references 4, 5, and 6. 8.1 Wein Bridge Oscillator The Wien bridge is one of the simplest and best , There is a wide variety of Wien bridge variants to control the amplitude more precisely and allow ... | Original |
21 pages, |
bubba sine oscillator sine wave crystal controlled oscillator op amp LM328 phase shift oscillator bubba oscillator schematic Wien Bridge Oscillator AGC LM328 wein bridge circuit single supply Wien Bridge Oscillator Wien Bridge Oscillator Wien Bridge Oscillator AGC two diodes SLOA060 SLOA060 abstract |

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No abstract text available www.datasheetarchive.com/download/48012298-30053ZC/apntex_189.zip (Infineon_AP1608410.pdf) |
ARM | 05/01/2005 | 2123.9 Kb | ZIP | apntex_189.zip |