The LM LM series are monolithic frequency to voltage converters with a high gain op amp comparator de- signed to operate a relay lamp or other load. The LM, LM series are monolithic frequency to volt- .. Reproduction of TI information in TI data books or data sheets is permissible. The LM, LM series are monolithic frequency to voltage converters with a high gain op Details, datasheet, quote on part number: LM
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You havean artificial problem. Feb 4, 4. Any idea on how the slope can be shifted to measure frequency upto 15khz 3. This version is well suited for single. The two basic configurations offered include an 8-pin device with a ground referenced tachometer input and an internal connection between the tachometer output and the op amp non-inverting input.
Frequency to Voltage Converter. If any Simulation model is available, that would be helpful. The datasheet does not mention the threshold but has been tested for linearity upto 10khz.
LM Hoja de datos ( Datasheet PDF ) – LM/LM Frequency to Voltage Converter
Feb 2, 2 0. You May Also Like: Tachometer Linearity vs R1.
Do you already have an account? The more versatile configurations provide differential ta. Feb 4, 5. There is also an application for ‘Changing Tachometer Gain Curve’.
It is ridiculous to think that chip transistors operate up to 10kHz. Need to know if the IC supports upto 15khz. Both of these configurations are available with an active shunt regulator connected across the power leads.
LM Datasheet(PDF) – National Semiconductor (TI)
Feb 4, 3. Jan 3, Yes, my password is: Feb 4, 6.
Equation 4 under “Applications Information”. This version is well suited for single speed or frequency switching or fully buffered frequency to voltage conversion applications.
LM2907/LM2917 – Maximum Frequency supported
The more versatile configurations provide differential ta- chometer input and uncommitted op amp inputs. Hello, The datasheet tells you that C1 can have a minimum value of pF.
LM, LM and its output swings to ground for a. Jan 29, 6, 1, Apr 5, 18, 3, Understanding Automatic Gain Control How do designers cope with a system that has highly variable input amplitude yet requires fairly constant output amplitude?
Feb 4, lj2907. May 20, 1, Quote of the day. Discussion in ‘ General Electronics Chat ‘ started by deepika.
Tachometer Currents I 2. This feature allows either a ground or supply referred load of up to 50 mA. No, create an account now. Precision two-shot output frequency.
Feb 4, 1. Both of these configurations are available with an active. Your name or email address: The two basic configurations offered include an 8-pin device. The LM, LM series are monolithic frequency to. LM convert frequency Posted by beirao in forum: The tachom- eter uses a charge pump technique and offers frequency doubling for low ripple, full input protection in two versions LM, LM and its output swings to ground for a zero frequency input.
Maximum Transistor Frequency Posted by Druzyek in forum: The regulator clamps the supply such that stable frequency to voltage and frequency to current operations are possible with any supply voltage and a suitable resistor. With this version the tachometer input may be floated and the op amp becomes suitable for active filter conditioning of the tachom- eter output.