![]() ![]() Manufacturer : Texas Instruments Packaging : Bulk Series : - Part Status : Active Amplifier Type : General Purpose Number of Circuits : 1 Output Type : - Slew Rate : 0.5 V/¦Ìs Gain Bandwidth Product : 1.5MHz -3db Bandwidth : - Current - Input Bias : 80nA Voltage - Input Offset : 2mV Current - Supply : 1.7mA Current - Output / Channel : 25mA Voltage - Supply, Single/Dual (¡À) : 10 V ~ 36 V, ¡À5 V ~ 18 V Operating Temperature : 0¡ãC ~ 70¡ãC Mounting Type : Through Hole Package / Case : TO-99-8 Metal Can Supplier Device Package : TO-99-8 DC:2021+ Manufacturer : Texas Instruments Packaging : Bulk Series : - Part Status : Active Amplifier Type : General Purpose Number of Circuits : 1 Output Type : - Slew Rate : 0.5 V/¦Ìs Gain Bandwidth Product : 1.5MHz -3db Bandwidth : - Current - Input Bias : 80nA Voltage - Input Offset : 1mV Current - Supply : 1.7mA Current - Output / Channel : 25mA Voltage - Supply, Single/Dual (¡À) : 10 V ~ 44 V, ¡À5 V ~ 22 V Operating Temperature : -55¡ãC ~ 125¡ãC Mounting Type : Through Hole Package / Case : TO-99-8 Metal Can Supplier Device Package : TO-99-8 DC:2021+ Manufacturer : Texas Instruments Packaging : Bulk Series : - Part Status : Active Amplifier Type : General Purpose Number of Circuits : 1 Output Type : - Slew Rate : 0.5 V/¦Ìs Gain Bandwidth Product : 1.5MHz -3db Bandwidth : - Current - Input Bias : 80nA Voltage - Input Offset : 2mV Current - Supply : 1.7mA Current - Output / Channel : - Voltage - Supply, Single/Dual (¡À) : 10 V ~ 36 V, ¡À5 V ~ 18 V Operating Temperature : 0¡ãC ~ 70¡ãC Mounting Type : Through Hole Package / Case : TO-99-8 Metal Can Supplier Device Package : TO-99-8 DC:2021+ Manufacturer : Texas Instruments Packaging : Tube Series : - Part Status : Active Amplifier Type : General Purpose Number of Circuits : 1 Output Type : - Slew Rate : 0.5 V/¦Ìs Gain Bandwidth Product : 1.5MHz -3db Bandwidth : - Current - Input Bias : 80nA Voltage - Input Offset : 1mV Current - Supply : 1.7mA Current - Output / Channel : 25mA Voltage - Supply, Single/Dual (¡À) : 10 V ~ 44 V, ¡À5 V ~ 22 V Operating Temperature : -55¡ãC ~ 125¡ãC Mounting Type : Through Hole Package / Case : 8-CDIP (0.300", 7.62mm) Supplier Device Package : 8-CERDIP DC:2021+ Manufacturer : Texas Instruments Packaging : Bulk Series : - Part Status : Active Amplifier Type : General Purpose Number of Circuits : 1 Output Type : - Slew Rate : 0.5 V/¦Ìs Gain Bandwidth Product : 1.5MHz -3db Bandwidth : - Current - Input Bias : 80nA Voltage - Input Offset : 1mV Current - Supply : 1.7mA Current - Output / Channel : - Voltage - Supply, Single/Dual (¡À) : 10 V ~ 44 V, ¡À5 V ~ 22 V Operating Temperature : -55¡ãC ~ 125¡ãC Mounting Type : Through Hole Package / Case : TO-99-8 Metal Can Supplier Device Package : TO-99-8 DC:2021+ Occasionally, it is useful to use an op-amp as a comparator, for example if you wanted to compare two voltages that were a few tens of microvolts apart and were not interested in speed of response, though even then it might be better to amplify the difference with an op-amp and then perform a comparison to a reference voltage.Brand new and original/respond online to quote. Op-amps used as comparators can have very long recovery times from saturation as well as slow output slew rate and can conduct large currents between the inputs if there is more than a few hundred mV of differential voltage present. Offset is only +/-2mV max at room temperature and the gain is typically 200,000 (min 50,000). It is well specified for the application, such as response time of 1.3us typically with a 100mV step and 5mV overdrive. ![]() There are many, many better comparators than the LM393 for individual characteristics but few that are as useful, inexpensive and ubiquitous. If you need a comparator, a good idea would be to consider a comparator such as an LM393. Some more modern op-amps have even more unpleasant behavior than the antediluvian LM741 when you try to use them as comparators. It sounds like you're more interested in using the op-amp as a comparator. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |