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LM75B/LM75C,datasheet,pdf(Digi
消耗积分:5 |
格式:rar |
大小:554 |
2009-10-22
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The LM75B and LM75C are industy-standard digital temperature
sensors with an integrated Sigma-Delta analog-to-digital
converter and I2C® interface. The LM75 provides 9-bit
digital temperature readings with an accuracy of ±2°C from
-25°C to 100°C and ±3°C over -55°C to 125°C.
Communication is accomplished over a 2-wire interface
which operates up to 400kHz. The LM75 has three address
pins, allowing up to eight LM75 devices to operate on the
same 2-wire bus. The LM75 has a dedicated over-temperature
output (O.S.) with programmable limit and hystersis. This
output has programmable fault tolerance, which allows the
user to define the number of consecutive error conditions that
must occur before O.S. is activated.
sensors with an integrated Sigma-Delta analog-to-digital
converter and I2C® interface. The LM75 provides 9-bit
digital temperature readings with an accuracy of ±2°C from
-25°C to 100°C and ±3°C over -55°C to 125°C.
Communication is accomplished over a 2-wire interface
which operates up to 400kHz. The LM75 has three address
pins, allowing up to eight LM75 devices to operate on the
same 2-wire bus. The LM75 has a dedicated over-temperature
output (O.S.) with programmable limit and hystersis. This
output has programmable fault tolerance, which allows the
user to define the number of consecutive error conditions that
must occur before O.S. is activated.
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