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Image for illustration purposes only,
refer to technical specifications

Manufacturer Part #

LM75BD,118

LM75 Series 5.5 V I2C Digital Temperature Sensor and Thermal Watchdog - SOIC-8

LM75BD,118 Datasheet
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Mfr. Name:	NXP
Standard Pkg:	Product Variant Information section Available Packaging Package Qty: 2500 per Reel Package Style: SOIC-8 Mounting Method: Surface Mount
Date Code:	2409

NXP LM75BD,118 - Technical Attributes

Output Type:	Digital
Supply Voltage:	2.8V to 5.5V
Operating Temp Range:	-55°C to +125°C
Operating Temp Range (°F):	-67°F to +257°F
Package Style:	SOIC-8
Mounting Method:	Surface Mount

Features & Applications

The LM75BD,118 is a temperature-to-digital converter using an on-chip band gap temperature sensor and Sigma-Delta A-to-D conversion technique with an over-temperature detection output. Available in a SOIC-8 package.

Features:

Pin-for-pin replacement for industry standard LM75 and LM75A and offers improved temperature resolution of 0.125 °C and specification of a single part over power supply range from 2.8 V to 5.5 V
I2C-bus interface with up to 8 devices on the same bus
Power supply range from 2.8 V to 5.5 V
Temperatures range from -55 °C to +125 °C
Frequency range 20 Hz to 400 kHz with bus fault time-out to prevent hanging up the bus
11-bit ADC that offers a temperature resolution of 0.125 °C
Temperature accuracy of:
- ±2 °C from -25 °C to +100 °C
- ±3 °C from -55 °C to +125 °C
Programmable temperature threshold and hysteresis set points
Supply current of 1.0 ?A in shutdown mode for power conservation
Stand-alone operation as thermostat at power-up
ESD protection exceeds 4500 V HBM per JESD22-A114 and 2000 V CDM per JESD22-C101
Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA

Applications:

System thermal management
Personal computers
Electronics equipment
Industrial controllers