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
It is ridiculous to think that datashest transistors operate up to 10kHz. Yes, my password is: Tachometer Linearity vs R1. Datxsheet name or email address: The more versatile configurations provide differential ta- chometer input and uncommitted op amp inputs.
With this version the tachometer input may be floated and the op amp becomes suitable for active filter conditioning of the tachom- eter output. Tachometer Currents I 2. Any idea on how the slope can be shifted to measure frequency upto 15khz 3.
LM/LM – Maximum Frequency supported | All About Circuits
Need to know if daasheet IC supports upto 15khz. There is also an application for ‘Changing Tachometer Gain Curve’. Precision two-shot output frequency. You May Also Like: Maximum Transistor Frequency Posted by Druzyek in forum: Quote of the day.
If any Simulation model is available, that would be helpful. You havean artificial problem. This version is well suited for single speed or frequency switching or fully buffered frequency to voltage conversion applications. Feb 4, 4. Hello, The datasheet tells you that C1 can have a minimum value of pF. The more versatile configurations provide differential ta. Feb 4, 6. 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.
LM, LM and its output swings to ground for a.
Apr 5, 18, 3, This version is well suited for single. Feb 2, 2 lk2907. Understanding Automatic Gain Control How do designers cope with a system that has highly variable input amplitude yet requires fairly constant output amplitude? Jan 29, 6, 1, The datasheet does not mention the threshold but has been tested for linearity lm297 10khz.
LM convert frequency Posted by beirao in forum: The two basic configurations offered include an 8-pin device.
Both of these configurations are available with an active. Jan 3, Do you already have an account? Feb 4, 3.
Equation 4 under “Applications Information”. 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.
May 20, 1, Feb 4, 5. Discussion in ‘ General Electronics Chat ‘ started by deepika.
Frequency to Voltage Converter. The LM, LM series are monolithic frequency to. The two basic datasheey 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. Both of these configurations are available with an active shunt regulator connected across the power leads.
LM Datasheet National Semiconductor pdf data sheet FREE from
This feature allows either a ground or supply referred load of up to 50 mA. No, create an account now. Feb 4, 1.