LM96063
www.ti.com SNIS149B – NOVEMBER 2011 – REVISED MARCH 2013 LM96063 Remote Diode Digital Temperature Sensor with Integrated Fan Control
Check for Samples: LM96063 FEATURES APPLICATIONS 1 2 Accurately Senses Remote Diode-Connected
MMBT3904 Transistors or Thermal Diodes OnBoard Processors, FPGAs or ASICs
Accurately Senses Its Own Local Die
Temperature
Offset Register can Adjust for a Variety of
Thermal Diodes
Resolves Remote Temperatures up to
255.875В°C
10-bit Plus Sign and 11-bit Unsigned Data
Formats, with 1/8В°C Resolution
Digital Filter of Remote Data Lowers Noise and
Improves Resolution to 1/32В°C
Integrated PWM Fan Speed Control Output
Supports High Resolution at 22.5kHz
Frequency for 4-Pin Fans
Acoustic Fan Noise Reduction with UserProgrammable 12-Step Lookup Table
LUT Transition Fine Resolution Smoothing
Function
Tachometer Input for Measuring Fan RPM with
Smart-Tach Modes for Measuring RPM of Fans
when Pulse-Width-Modulating an Actual Power …
