The Datasheet Archive

Top Results (6)

Part Manufacturer Description Datasheet Download Buy Part
LM311H Linear Technology IC COMPARATOR, 10000 uV OFFSET-MAX, 200 ns RESPONSE TIME, MBCY8, METAL CAN, TO-5, 8 PIN, Comparator
LM311N8 Linear Technology IC COMPARATOR, 10000 uV OFFSET-MAX, 200 ns RESPONSE TIME, PDIP8, PLASTIC, DIP-8, Comparator
LM311J8 Linear Technology IC COMPARATOR, 10000 uV OFFSET-MAX, 200 ns RESPONSE TIME, CDIP8, HERMATIC SEALED, CERDIP-8, Comparator
LM311N8#PBF Linear Technology IC COMPARATOR, 7500 uV OFFSET-MAX, 2 ns RESPONSE TIME, PDIP8, LEAD FREE, PLASTIC, DIP-8, Comparator
LTC2955IDDB-2#TRPBF Linear Technology LTC2955 - Pushbutton On/Off Controller with Automatic Turn-On; Package: DFN; Pins: 10; Temperature Range: -40°C to 85°C
LTC2955CDDB-1#PBF Linear Technology LTC2955 - Pushbutton On/Off Controller with Automatic Turn-On; Package: DFN; Pins: 10; Temperature Range: 0°C to 70°C

simple automatic fan control using LM311 Datasheets Context Search

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2002 - gate driver LM311

Abstract:
Text: implement a duty cycle clamp by using a simple delay circuit. 1 2 1 Contents Duty Cycle Clamp , controller. It is a simple delay circuit that consists of ten passive components, a diode, LM311 comparator and a MOSFET driver. Note there are two holdup/bypass capacitors for the UC3705 and the LM311 that , System Power ABSTRACT Power supply applications using current sense transformers require a duty cycle , 4 LM311 1 4 1 N.I. IN 3 VO INV. IN UC3705T OUT 2 GND 3 R6 10


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PDF SLUA253 gate driver LM311 LM311 comparator hysteresis UCC3818 LM311 and PEAK HOLD LM311 circuit of low voltage comparator using lm311 circuit of low voltage comparator using lm311 for lm311-14 lm311 application note LM311 and applications
lm311 OP-AMP

Abstract:
Text: circuits were built and evaluated. Comparator stages using the LM311 comparator, LM358 Op-Amp (with and , using the same equations and procedure presented for the LM311 . This circuit is also reverse logic. The , , consumer, and industrial temperature monitoring and control applications (e.g., air conditioning, rice , temperature monitoring and control applications. The first circuit is intended for applications in which a , display or control circuitry stage. MTS102 TEMPERATURE SENSOR Figure 1. System Block Diagram


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PDF MTS102/103/105 lm311 OP-AMP opamp Lm358 pin function temperature control using lm358 r2rh r sensing circuit using LM358 LM311 OPERATIONAL AMPLIFIER OPERATION LM358 sensor temperature comparator circuit using LM358 COMPARATOR LM358 transistor lm311
1995 - LM358 IN COMPARATOR CIRCUIT

Abstract:
Text: CIRCUITS Several comparator circuits were built and evaluated. Comparator stages using the LM311 , output are required in many automotive, consumer, and industrial temperature monitoring and control , output of the MTS temperature sensor in many temperature monitoring and control applications. The first , (typically on­board the MCU), a microcontroller, and an LCD display or control circuitry stage. ± 8.8.8.8 AMP MCU SIGNAL MICROCONTROLLER CONDITIONING DISPLAY/ CONTROL CIRCUITRY MTS102


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PDF AN1535/D AN1535 AN1535/D* LM358 IN COMPARATOR CIRCUIT LM358 comparator circuit OPAMP LM311 LM358 comparator schematic diagram rice cooker opamp Lm358 pin function temperature control using lm358 comparator circuit using LM358 heart rate monitor using LM358 circuit of low voltage comparator using lm311 for
2009 - alternative of LM386

Abstract:
Text: testing, calibration equipment, transducer drives, power conditioning and automatic test equipment (ATE). Control of frequency, amplitude or distortion level is often required and all three parameters must be , Q2 is opened up and driven by a control voltage, the amplitude of the circuit output may be varied , simple inexpensive amplitude stabilized phase shift sine wave oscillator which requires one IC package , ­1 MHz 1­3 3 (Tighter with Servo Control ) Wein Bridge 1 Hz­1 MHz 0.01 1 Extremely


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PDF AN-263 alternative of LM386 LM386 FIXED LOW GAIN AUDIO POWER AMPLIFIER 2N3819 NATIONAL SEMICONDUCTOR 2N3810 NATIONAL SEMICONDUCTOR 2n3819 equivalent ic LM3900 VCO pin diagram for IC 7483 sine wave Oscillator jfet circuit IC LM386 12V supply LM386 circuit with capacitors
2002 - ic LM386 wein bridge

Abstract:
Text: , transducer drives, power conditioning and automatic test equipment (ATE). Control of frequency, amplitude , controlled drive to the Q2 oscillator. If the emitter of Q2 is opened up and driven by a control voltage , simple inexpensive amplitude stabilized phase shift sine wave oscillator which requires one IC package , Comments (%) Phase Shift 10 Hz­1 MHz 1­3 3 (Tighter Simple , inexpensive technique. Easily amplitude servo with Servo controlled. Resistively tunable over 2:1 range with Control ) little


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1995 - 7483 IC

Abstract:
Text: drives power conditioning and automatic test equipment (ATE) Control of frequency amplitude or , by a control voltage the amplitude of the circuit output may be varied The LM386 output will drive , less than g 0 1 dB amplitude shift at the output PHASE SHIFT OSCILLATOR A simple inexpensive , 3 (Tighter with Servo Control ) Wein Bridge 1 Hz­1 MHz 0 01 1 Extremely low , Type Comments Simple inexpensive technique Easily amplitude servo controlled Resistively tunable


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1995 - LM358 voltage comparator

Abstract:
Text: circuits were built and evaluated. Comparator stages using the LM311 comparator, LM358 Op­Amp (with and , (i.e., switching speed, logic­level voltages, etc.). The Pressure Switch concept is simple , as are , microcontroller, drive an LED, control an electronic switch, etc. The user­programmed threshold (or reference , = 20 k and R5 = 100 . Using these values and setting R6 = R3 and R4 = R5 gives the desired gain , positive feedback. The amount of hysteresis is · By using two comparators, a window comparator may be


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PDF AN1517/D AN1517 AN1517/D* LM358 voltage comparator LM358 IN COMPARATOR CIRCUIT LM358 comparator low speed LM358 op amp LM358 sensor temperature LM358 comparator hysteresis heart rate monitor using LM358 LM358 comparator circuit Lm324 window comparator sensor voltage using LM358
LM358 IN COMPARATOR CIRCUIT

Abstract:
Text: . Comparator stages using the LM311 comparator, LM358 Op­Amp (with and without an output transistor stage , is simple , as are the additions to conventional signal conditioning circuitry required to provide a , be input to a microcontroller, drive an LED, control an electronic switch, etc. The user­programmed , this specific design, the gain is set to 201 by setting R6 = 20 k and R5 = 100 . Using these values , errors, the comparator must switch sufficiently fast. · By using two comparators, a window comparator


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PDF AN1517/D AN1517 LM358 IN COMPARATOR CIRCUIT LM358 comparator ic simple LM324 COMPARATOR CIRCUIT Lm324 window comparator datasheet lm358 cmos LM358 comparator LM358 op amp LM358 comparator low speed circuit of low voltage comparator using lm311 for Lm324 window comparator
LM358 comparator low speed

Abstract:
Text: . Comparator stages using the LM311 comparator, LM358 Op­Amp (with and without an output transistor stage , by using the same equations and procedure presented for the LM311 . This circuit is also reverse , (i.e., switching speed, logic­level voltages, etc.). The Pressure Switch concept is simple , as are , microcontroller, drive an LED, control an electronic switch, etc. The user­programmed threshold (or reference , setting R6 = 20 k and R5 = 100 . Using these values and setting R6 = R3 and R4 = R5 gives the desired


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PDF AN1517/D AN1517 LM358 comparator low speed LM358 op amp LM358 IN COMPARATOR CIRCUIT heart rate monitor lm324 LM358 comparator LM311 comparator hysteresis heart rate monitor using LM358 Lm324 window comparator sensor voltage using LM358 circuit of low voltage comparator using lm311 for
1998 - heart rate monitor using LM358

Abstract:
Text: comparator circuits were built and evaluated. Comparator stages using the LM311 comparator, LM358 Op­Amp , , AZ AN1517 INTRODUCTION The Pressure Switch concept is simple , as are the additions to , LED, control an electronic switch, etc. The user­programmed threshold (or reference voltage , to 201 by setting R6 = 20 k and R5 = 100 . Using these values and setting R6 = R3 and R4 = R5 gives , By using two comparators, a window comparator may be implemented. The window comparator may be used


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PDF AN1517 LM311 heart rate monitor using LM358 LM358 IN COMPARATOR CIRCUIT LM358 comparator circuit Lm324 window comparator Signal Conditioning lm358 window comparator circuit using op amp lm311 LM358 LM311 LM339 comparator for comparator ic lm311 LM358 op amp
1995 - 2N2222 application note emitter follower

Abstract:
Text: , trickle charge rate, and timer setting, are programmed into nonvolatile memory using the battery pin as , constant current or even monotonically decreasing functions. Using only the DS1633, supply voltages of , . These provide for a simple component solution to several battery charging tasks, which users may stock , a DS1633, using the circuit shown in Figure 2. The DS1633 draws only 1 mA of quiescent current , require 20 mA of drive current for full brightness. Using this information, and assuming that the VCESAT


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PDF DS1633 DS1633. DS1633, DS1633 2N2222 application note emitter follower LM311 application notes 2N2907 TRANSISTOR zener 4.7v lm311 application note LM311 free download lm311 equivalent 2N2222 circuit zener diode 4.7V
2006 - LM358 IN COMPARATOR CIRCUIT

Abstract:
Text: using the LM311 comparator, LM358 OpAmp (with and without an output transistor stage), and LM339 were , , AZ INTRODUCTION BASIC SENSOR OPERATION The Pressure Switch concept is simple , as are the , microcontroller, drive an LED, control an electronic switch, etc. The user-programmed threshold (or reference , to 201 by setting R6=20 k and R5 = 100 . Using these values and setting R6=R3 and R4=R5 gives the , delay errors, the comparator must switch sufficiently fast. · By using two comparators, a window


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PDF AN1517 LM358 IN COMPARATOR CIRCUIT LM358 comparator circuit LM358 comparator comparator circuit using LM358 LM358 op amp heart rate monitor lm324 heart rate monitor using LM358 window comparator circuit using op amp lm311 LM358 output drive circuits LM358 voltage comparator specifications
2003 - heart rate monitor using LM358

Abstract:
Text: CIRCUITS Several comparator circuits were built and evaluated. Comparator stages using the LM311 , LM358 comparator is accomplished by using the same equations and procedure presented for the LM311 . This , , AZ AN1517 INTRODUCTION The Pressure Switch concept is simple , as are the additions to , LED, control an electronic switch, etc. The user­programmed threshold (or reference voltage , to 201 by setting R6 = 20 k and R5 = 100 . Using these values and setting R6 = R3 and R4 = R5 gives


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PDF AN1517 LM311 heart rate monitor using LM358 LM358 op amp LM358 comparator Heart rate using LM358 heart rate monitor lm324 comparator circuit using LM358 LM358 LM311 lm339 open collector LM358 comparator POTENTIOMETER LM358 comparator low speed
comparator circuit using LM358

Abstract:
Text: COMPARATOR CIRCUITS Several comparator circuits were built and evaluated. Comparator stages using the LM311 , using the same equations and procedure presented for the LM311 . This circuit is also reverse logic , Phoenix, AZ INTRODUCTION The Pressure Switch concept is simple , as are the additions to conventional , , control an electronic switch, etc. The user-programmed threshold (or reference voltage) determines the , 201 by setting R6 = 20 k ii and R5 = 100 £2. Using these values and setting R6 = R3 and R4 = R5 gives


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AUTOMATIC 12V PC FAN CONTROL BY USING THERMISTOR

Abstract:
Text: widespread use. Consider a 12-V fan being driven using linear fan-speed control . As the voltage applied to , Dialogue 33-1 and 334). Providing fan speed control based on the temperatures measured within the system , control adopted in PCs. The BIOS would measure the system temperature (originally using a thermistor in , used more accurate TDM-based temperature monitors to implement the same two-step fan control . Three-step control : The BIOS or Operating System again measures the temperature using a thermistor or


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PDF mpg99r1 ACPIspec10b AUTOMATIC 12V PC FAN CONTROL BY USING THERMISTOR cpu fan AUTOMATIC cooling fan control AUTOMATIC FAN SPEED CONTROL METHOD AUTOMATIC fan control PWM 12V fan speed control PWM fan speed control notebook keyboard loop heat pipes 12V FAN CONTROL BY USING THERMISTOR
2004 - ADT7470

Abstract:
Text: : Another simple fan control ADM1032 method, the fan is switched on only when ADT7461 the temperature , traditional PWM control method. Requires 4-wire fan . · Simple , inexpensive, and efficient · Better speed , on-chip and 2 remote temperature sensor inputs AUTOMATIC FAN CONTROL · Series resistance , , up to 191°C d PW M D ate lly Fu · Automatic fan speed control mode controls , CONFIGURATION SHARE DIGITAL I/O: TMP05/TMP06 INTEGRATED FAN CONTROL : ADT7466/ADT7467/ ADT7468/ ADM1033


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PDF ADI-5719 F-92182 ADT7470 ADP3181 AUTOMATIC STREET LIGHT CONTROLLER free 230 DC variable speed control TEMPERATURE CONTROLLED 12V DC FAN BY USING THERM Automatic voltage regulator RBS ADP3338 ADP3186 ADT7301 AD7414
2005 - standalone data acquisition system for pic

Abstract:
Text: evaluation and prototyping brushless DC fan control circuits using the TC642, TC646, TC647, TC648 and TC649 , Speed Controller Demonstration Board Analog Software Tools Part Number: TC642DEMO Fan control module allows users to quickly prototype fan control circuits based on the TC642 or TC646 PWM Fan Control ICs. It uses through hole components for easy user assembly and evaluation. TC64X/64XB Fan , : TC650DEMO Allows users to quickly prototype fan control circuits based on the TC650 or TC651 PWM Fan


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PDF DS21971B DS21971B* standalone data acquisition system for pic 12V, 20A automatic charger schematic MCP6SX2 PIC microcontroller 3 phase Lithium-Ion Battery Charger sot 23-5 12V, 20A automatic charger MCP3208 ADC MCP215XDM resistor 2515 footprint temperature sensor interface with PIC
AUTOMATIC cooling fan control and abstract

Abstract:
Text: simple implementation, ICs are available with temperature sensing and automatic fan control included in , , MAX6660, fan control , cooling, high-speed chips Apr 06, 2004 APPLICATION NOTE 3173 Automatic Fan , changes. The need for fan control forces the designer to make several key choices. The first choice is , control technique is to power the fan with a low-frequency PWM signal, usually in the range of about 30Hz , choice is whether the fan 's speed is measured as part of the control scheme. In addition to power and


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PDF MAX6653, MAX6660, com/an3173 MAX6653: MAX6660: AN3173, APP3173, Appnote3173, AUTOMATIC cooling fan control and abstract microcontroller based automatic fan speed control temperature based fan speed control using microcontroller simple temperature controlled dc fan microcontroller based temperature control fan heat sensor with fan cooling application of automatic fan controller heat sensor with fan cooling application microcontroller based automatic fan on and off control speed control temperature dc fan
AC fan speed control schematic

Abstract:
Text: Fan2 for the ADM1031) 5. Automatic Fan Speed Control is enabled using the user defined parameters , Programmable (ACPI) and Automatic Fan Speed Control Automatic Fan Speed Control allows control Independant of , these fans may be monitored using the Tach Inputs. A dedicated Fan Speed Control Loop provides control , click on the relevant bar graph button. EASY SETUP The user may also control fan speed using the , has four modes of operation. They are as follows 1. Automatic Fan Speed Control Mode 2. Filtered


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PDF EVAL-ADM1030/31 ADM1031, ADM1030) ADM102, IN4001 CON\16 NDT3055L 2N3904 ADM1030/31ARQ AC fan speed control schematic Circuit Schematic Diagram of Fan Speed Control IN4001 diode AUTOMATIC FAN SPEED CONTROL METHOD DPDT 6 terminal slide switch internal diagram heat sensor with fan cooling application heat sensor with fan cooling simple temperature controlled fan Circuit Schematic Diagram of Fan Speed Control by ADM1031
2005 - AUTOMATIC 12V PC FAN CONTROL BY USING THERMISTOR

Abstract:
Text: parameters as well as the thermistor monitoring configuration. Control Setup: Sets automatic fan control , are also specific automatic fan control tabs that plot the AFC settings and predict the fan speed vs , configurations may also be controlled. 05426-005 To use automatic fan control (AFC), the following , software allows control and monitoring of the ADT7466's internal registers. Using the evaluation board and , device and evaluation board setup without writing to individual registers. This allows simple control


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PDF ADT7466 EVAL-ADT7466EB ADT7466, AD8532 EVAL-ADT7466EB AUTOMATIC 12V PC FAN CONTROL BY USING THERMISTOR 12V FAN CONTROL BY USING THERMISTOR cy7c68013-csp DIODE C18 ph LED with 3v INPUT VOLTAGE C18 ph simple temperature controlled fan C18 ph diode datasheet AUTOMATIC fan control 3055t
2013 - zero crossing detector using LM358

Abstract:
Text: Comparator Made From An Operational Amplifier Some Other Circuits LM311 Comparator Used To Control An , identical. The LM311 Voltage Comparator can be used for these applications as well and also has a number of , Semiconductor (PDF) LM311 Data sheet - National Semiconductor (PDF) NOTE: Operational Amplifiers (OPAMPS) such , then draw a circuit using the ICs pin locations. Pin Diagram For An LM393 Print the diagram in the centre of a sheet of paper and then draw a circuit using the ICs pin locations. Pin Diagram For


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PDF LM339 LM393 LM311 LM324, zero crossing detector using LM358 IC LM741 timer circuit diagram LM324 vs LM741 LM339 equivalent
2005 - wiper speed controller using pic

Abstract:
Text: /prototyping brushless DC fan control circuits using the TC64X BDC fan controllers. TC650 Fan Controller Demo Board Allows user to quickly prototype fan control circuits with TC650 or TC651 PWM fan control , programmed (or reprogrammed) through a simple up/down serial interface. The MCP402X devices offer a variety , · · · · · · Non-volatile Memory (EEPROM) 64 taps ­ 63 resistors Simple Up/Down protocol Static Current: 1 µA max Automatic recall of wiper settings on power-up Resistance values of 2 k, 5 k


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PDF MCP4021/22/23/24 MCP402X MCP4021 MCP4022 TC1047A DS21940A wiper speed controller using pic DS00219 DS00737 DS00692 ds2194 PWM controller sot23-6 Lithium-Ion Battery Charger sot 23-5 MCP23X08
microcontroller based fan regulator with remote

Abstract:
Text: , MAX6660, MAX6620, MAX6639, fan control , cooling, high- speed chips Jul 08, 2004 APPLICATION NOTE 3173 Automatic fan control techniques: trends in cooling high-speed chips Abstract: Cooling fans , . For low cost and simple implementation, ICs are available with temperature sensing and automatic fan , minutes, that cause delays in responding to die temperature changes. The need for fan control forces the , . Better efficiency can be obtained using a switch-mode power supply for the fan , but this increases cost


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PDF MAX6653, MAX6660, MAX6620, MAX6639, MAX6653 MAX6660 com/an3173 AN3173, APP3173, Appnote3173, microcontroller based fan regulator with remote AUTOMATIC cooling fan control and abstract microcontroller based automatic fan speed control microcontroller based temperature control fan microcontroller based automatic fan on and off control heat sensor with fan cooling application simple temperature controlled dc fan temperature controlled fan regulator temperature based fan speed control using microcontroller
2009 - MAX6639

Abstract:
Text: . RPM mode allows for either manual or automatic control of the fan 's RPM. The Rate of Change drop-down , cooling fans. Speed control is accomplished by tachometer feedback from the fan . The EV kit also , control begins. Note: This applies only to automatic RPM mode. Refer to the MAX6639 IC data sheet for , Control drop-down list sets the temperature channels that control the fan in RPM mode. There are four , manual control of the fan 's RPM. Selecting Channel1, Channel2, or Both, allows the fan 's RPM to be


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PDF MAX6639 11-bit 2N3906) MAX6639/MAX6639F 2N3906 AUTOMATIC temperature FAN CONTROL BY USING THERM dc fan tachometer digital tachometer GRM21BR61C106K MAX6639AEE MAX6640 MAX6640AEE
2005 - DM164120-1

Abstract:
Text: evaluation and prototyping brushless DC fan control circuits using the TC642, TC646, TC647, TC648 and TC649 , evaluation kit for designing a high power IR remote control transmitter using the PIC16C782. The daughter , Controller Demonstration Board Part Number: TC642DEMO Fan control module allows users to quickly prototype fan control circuits based on the TC642 or TC646 PWM Fan Control ICs. It uses through hole , to quickly prototype fan control circuits based on the TC650 or TC651 PWM Fan Control ICs. TC652


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PDF 16-bit DS51560C DS51560C* DM164120-1 eeprom programmer schematic 24xx PIC16F690 LED project with assembly language USB 2.0 - 25xx eeprom Flash Programmer schematic tc642 pwm pc fan schematic PIC18F mplab CAN bus source code PIC18f320 PIC16F690 Free Projects of LED battery charger simulation matlab PIC projects using transmitter and receiver
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