LM75A ,Digital temperature sensor and thermal Watchdog(tm)Features 3 DescriptionThe LM75A is an industry-standard digital1• No External Components Requiredte ..
LM75AD ,Digital temperature sensor and thermal watchdogfunctional descriptionsection; temperature register (Temp) to store the digital temp• Power supply ..
LM75ADP ,LM75A; Digital temperature sensor and thermal Watchdog(tm)Pin configuration Pin descriptionPIN SYMBOL DESCRIPTION21 SDA Digital I/O. I C serial bi-directiona ..
LM75B ,Digital Temperature Sensor and Thermal Watchdog with Two-Wire Interface SNIS153D–JULY 2009–REVISED OCTOBER 20155 Pin Configuration and FunctionsD and DGK Packages8-Pin SO ..
LM75B ,Digital Temperature Sensor and Thermal Watchdog with Two-Wire InterfaceFeatures 3 DescriptionThe LM75B and LM75C are industry-standard digital1• No External Components Re ..
LM75BD ,Digital temperature sensor and thermal watchdogFeatures and benefits Pin-for-pin replacement for industry standard LM75 and LM75A and offers impr ..
LP3982IMM-ADJ ,Micropower, Ultra Low-Dropout, Low-Noise, 300mA CMOS RegulatorElectrical specifications do not apply when operating the device outside of itsrated operating cond ..
LP3982IMM-ADJ/NOPB ,Micropower, Ultra-Low-Dropout, Low-Noise, 300-mA CMOS Regulator 8-VSSOP -40 to 85Maximum Ratings(1)(2)(3)over operating free-air temperature range (unless otherwise noted)MIN MAX U ..
LP3982IMMX-1.8 ,Micropower, Ultra Low-Dropout, Low-Noise, 300mA CMOS RegulatorElectrical specifications do not apply when operating the device outside of itsrated operating cond ..
LP3982IMMX-1.8 ,Micropower, Ultra Low-Dropout, Low-Noise, 300mA CMOS Regulatorapplications because ofn 60dB typical PSRRits shutdown mode (1nA typ), low quiescent current (90µAn ..
LP3982IMMX-1.8 NOPB ,Micropower, Ultra-Low-Dropout, Low-Noise, 300-mA CMOS Regulator 8-VSSOP -40 to 85 SNVS185F–FEBRUARY 2002–REVISED APRIL 20175 Pin Configuration and FunctionsDGK Package8-Pin VSSOPTo ..
LP3982IMMX-2.5 ,Micropower, Ultra Low-Dropout, Low-Noise, 300mA CMOS RegulatorElectrical Characteristics (Continued)Note1: Absolute Maximum ratings indicate limits beyond which ..
LM75A
?2?C Industry Standard Temperature Sensor with I2C/SMBus Interface 8-SOIC -55 to 125
+VS
SCL
SDA
O.S.
GND 3
LM75Address
(Set as desired)
To Processor
Interrupt Line
100 nF (typ) unless mounted
close to processor
O.S. set to active low
IRUZLUH25¶GPXOWLSOH
interrupt line
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LM75ASNOS808P –JANUARY 2000–REVISED DECEMBER 2014
LM75A Digital Temperature Sensor and Thermal Watchdog With Two-Wire Interface Features 3 DescriptionThe LM75A is an industry-standard digital No External Components Required temperature sensor with an integrated sigma-delta• Shutdown Modeto Minimize Power Consumption analog-to-digital converter (ADC) andI2C interface.• Upto Eight LM75As canbe Connectedtoa Single The LM75A provides 9-bit digital temperature
Bus readings with an accuracyof ±2°C from –25°Cto
100°C and ±3°C over –55°Cto 125°C.• Powerup Defaults Permit Stand-Alone Operation Thermostat The LM75A operates witha single supply from 2.7V 5.5 V. Communicationis accomplished overa• Key Specifications:
2-wire interface which operates upto 400 kHz. The– Supply Voltage LM75A has three address pins, allowing upto eight– LM75A: 2.7Vto 5.5V LM75A devicesto operate on the same 2-wire bus.
The LM75A hasa dedicated overtemperature output– Supply Current
(O.S.) with programmable limit and hysteresis. This– Operating: 280 μA (Typical) output has programmable fault tolerance, which lets– Shutdown:4 μA (Typical) the userto define the numberof consecutive error Temperature Accuracy conditions that must occur before O.S.is activated.
The wide temperature and supply range andI2C– 25°Cto 100°C: ±2°C (Max) interface make the LM75A ideal fora number of– 55°Cto 125°C: ±3°C (Max) applications including base stations, electronic test
equipment, office electronics, personal computers,
2 Applications and any other systemin which thermal management criticalto performance. The LM75Ais availablein• General System Thermal Management an SOIC-8 package and an VSSOP-8 package.• Communications Infrastructure Electronic Test Equipment
Device Information(1) Environmental Monitoring
(1) Forall available packages, see the orderable addendumat
the endofthe datasheet.
Typical Application
