ALLEGRO APPLICATION NOTES Search Results

photoamplifier

Abstract: CIRCUIT OF SMOKE ALARM WITH PHOTODIODE A5358 Diode Optical Smoke DEtector A5366 IR LED and photodiode pair Signal Path Designer smoke detector waveforms VACTEC INC IR photodiode smoke
Contextual Info: Application Note 26110.12 APPLICATIONS INFORMATION UNDERSTANDING PHOTOAMPLIFIER SETUP AND OPERATION by Dennis Witham This application note is intended to provide the user of Allegro MicroSystems photoelectric smoke detector products, A5358 and A5366, information regarding the theory of

ACS712

Abstract: "Current Sensor" acs712 acs712 Applications UPS circuit diagram pcb Hall Effect Allegro ACS712 chopper transformer FOR UPS difference between inverter and ups UPS circuit diagram Allegro Hall-Effect ICs hall effect current sensor ic
Contextual Info: Application Information Recent Trends in Hall Effect Current Sensing By John Cummings, Michael C. Doogue, Andreas P. Friedrich Allegro MicroSystems, Inc. Abstract This paper presents recent advances in integrated Halleffect–based current sensor microsystems. It covers the

ACS712

Abstract: acs712 Applications Internal circuit diagram of ups latest ups design with ic technology difference between inverter and ups UPS circuit diagram pcb General Electric 3000 VA UPS UPS pcb CIRCUIT diagram AN295045 Allegro Hall-Effect ICs
Contextual Info: Application Information Recent Trends in Hall Effect Current Sensing By John Cummings, Michael C. Doogue, Andreas P. Friedrich Allegro MicroSystems, Inc. Abstract This paper presents recent advances in integrated Halleffect–based current sensor ICs. It covers the various

27703.1-AN

Abstract: Die Attach epoxy stamping smd hall effect sensor water "Magnetic Sensor" pressure low die bond sensor RTV ultrasonic movement sensor working hall effect Ultrasonic welding circuit ultrasonic liquid level sensor ic JCM Technical Services
Contextual Info: Application Information Guidelines for Designing Subassemblies Using Hall-Effect Devices By John Sauber and Bradley Smith Allegro MicroSystems, Inc. Introduction Stress Sensitive Locations The Hall effect, discovered by E. H. Hall in 1879, is the basis for all Hall-effect devices. When this physical effect

allegro 3 PIN hall effect sensor

Abstract: ATS610 ATS610LSA ATS611LSB components used to make proximity sensor pc 8178
Contextual Info: Application Notes for the ATS63X Sub-Assembly Line from: A LL E G R O MicroSystems, Inc. 1. How much airgap and accuracy can I get with my target? - Minimum specified air gap = .40 mm .01576 inches - Maximum specified air gap = ATS610LSA/2.25 mm (.08865 inches),

A1145 transistor

Abstract: A114x a1146 transistor automotive ecu automotive ecu circuit A1145 A1145ELHLT-T A1145EUA-T A1146 A1146ELHLT-T
Contextual Info: A1145 and A1146 Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches Features and Benefits Description ▪ Chopper stabilization ▫ Low switchpoint drift over operating temperature range ▫ Low sensitivity to stress ▪ Factory programmed at end-of-line for optimized

Contextual Info: A1145 and A1146 Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches Discontinued Product This device is no longer in production. The device should not be purchased for new design applications. Samples are no longer available. Date of status change: October 31, 2011

Contextual Info: A1147 and A1148 Low Current Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches Discontinued Product This device is no longer in production. The device should not be purchased for new design applications. Samples are no longer available.

Contextual Info: A3230 Chopper-Stabilized Hall-Effect Bipolar Switch This device is in production, however, it has been deemed Pre-End of Life. The product is approaching end of life. Within a minimum of 6 months, the device will enter its final, Last Time Buy, order phase.

AN27701

Contextual Info: A3230 Chopper-Stabilized Hall-Effect Bipolar Switch This device is in production, however, it has been deemed Pre-End of Life. The product is approaching end of life. Within a minimum of 6 months, the device will enter its final, Last Time Buy, order phase.

A1145

Abstract: A1145ELHLT-T A1145EUA-T A1146 A1146ELHLT-T A1146EUA-T A1146LLHLT-T A1185 A1186
Contextual Info: A1145 and A1146 Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches Features and Benefits Description ▪ Chopper stabilization ▫ Low switchpoint drift over operating temperature range ▫ Low sensitivity to stress ▪ Factory programmed at end-of-line for optimized

Contextual Info: A1147 and A1148 Low Current Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches Not for New Design These parts are in production but have been determined to be NOT FOR NEW DESIGN. This classification indicates that sale of this device is currently restricted to existing customer applications.

A1155LLHLX

Contextual Info: A1145 and A1146 Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches These devices are in production, however, they have been deemed Pre-End of Life. These products are approaching end of life. Within a minimum of 6 months, these devices will enter their final, Last Time

Contextual Info: A1140, A1142, and A1143 Sensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches Features and Benefits Description ▪ Chopper stabilization ▫ Low switchpoint drift over operating temperature range ▫ Low sensitivity to stress ▪ Factory programmed at end-of-line for optimized

transistor a1442

Abstract: A1442
Contextual Info: A1442 Low Voltage Full Bridge Brushless DC Motor Driver with Hall Commutation and Soft Switching, and Reverse Battery, Short Circuit, and Thermal Shutdown Protection Last Time Buy This part is in production but has been determined to be LAST TIME BUY. This classification indicates that the product is

A1152

Contextual Info: A1140, A1142, and A1143 Sensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches Features and Benefits Description ▪ Chopper stabilization ▫ Low switchpoint drift over operating temperature range ▫ Low sensitivity to stress ▪ Factory programmed at end-of-line for optimized

A1140

Abstract: A1142 A1142ELHLT-T A1143 A1180 A1182 A1183
Contextual Info: A1140, A1142, and A1143 Sensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches Features and Benefits Description ▪ Chopper stabilization ▫ Low switchpoint drift over operating temperature range ▫ Low sensitivity to stress ▪ Factory programmed at end-of-line for optimized

Contextual Info: A1140, A1142, and A1143 Sensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches Discontinued Product This device is no longer in production. The device should not be purchased for new design applications. Samples are no longer available. Date of status change: October 31, 2011

haptic sensor circuit

Abstract: A1448 6-PIN IC hall sensor
Contextual Info: A1448 Low-Voltage, Full-Bridge Brushless DC Motor Driver with Integrated Hall Sensor IC, PWM Speed Control, Soft-Switching, and Reverse Battery and Short Circuit Protection This device is in production, however, it has been deemed Pre-End of Life. The product is approaching end of life. Within a minimum of

Contextual Info: A3230 Chopper-Stabilized Hall-Effect Bipolar Switch This device is in production, however, it has been deemed Pre-End of Life. The product is approaching end of life. Within a minimum of 6 months, the device will enter its final, Last Time Buy, order phase.

Contextual Info: A1145 and A1146 Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches Features and Benefits Description ▪ Chopper stabilization ▫ Low switchpoint drift over operating temperature range ▫ Low sensitivity to stress ▪ Factory programmed at end-of-line for optimized

ISO 11452-4

Contextual Info: A1147 and A1148 Low Current Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches Features and Benefits Description ▪ Chopper stabilization ▫ Low switchpoint drift over operating temperature range ▫ Low sensitivity to stress ▪ Factory programmed at end-of-line for optimized

transistor a1202

Contextual Info: A1202 and A1203 Continuous-Time Bipolar Switch Family Features and Benefits Description ▪ Continuous-time operation ▫ Fast power-on time ▫ Low noise ▪ Stable operation over full operating temperature range ▪ Reverse battery protection ▪ Solid-state reliability

Contextual Info: A1145 and A1146 Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches Features and Benefits Description ▪ Chopper stabilization ▫ Low switchpoint drift over operating temperature range ▫ Low sensitivity to stress ▪ Factory programmed at end-of-line for optimized