Part # MAX6695-MAX6696 datasheet

Part Manufacturer: Maxim

Maxim

Part Description: MAX6695 DS


Part Details:

19-3183; Rev 2; 11/05 Dual Remote/Local Temperature Sensors with SMBus Serial Interface MAX6695/MAX6696 General Description Features The MAX6695/MAX6696 are precise, dual-remote, and Measure One Local and Two Remote local digital temperature sensors. They accurately mea- Temperatures sure the temperature of their own die and two remote 11-Bit, +0.125°C Resolution diode-connected transistors, and report the tempera-ture in digital form on a 2-wire serial interface. The High Accuracy ±1.5°C (max) from +60°C to +100°C remote diode is typically the emitter-base junction of a (Remote) common-collector PNP on a CPU, FPGA, GPU, or ASIC. ACPI Compliant The 2-wire serial interface accepts standard system Programmable Under/Overtemperature Alarms management bus (SMBusTM) commands such as WriteByte, Read Byte, Send Byte, and Receive Byte to read Programmable Conversion Rate the temperature data and program the alarm thresholds Three Alarm Outputs: ALERT, OT1, and OT2 and conversion rate. The MAX6695/MAX6696 can func- SMBus/I2C*-Compatible Interface tion autonomously with a programmable conversionrate, which allows control of supply current and temper- Compatible with 65nm Process Technology ature update rate to match system needs. For conver- (Y Versions) sion rates of 2Hz or less, the temperature isrepresented as 10 bits + sign with a resolution of Ordering Information +0.125°C. When the conversion rate is 4Hz, output datais 7 bits + sign with a resolution of +1°C. The MAX6695/ PIN- PKG PART TEMP RANGE MAX6696 also include an SMBus timeout feature to PACKAGE CODE enhance system reliability. MAX6695AUB -40°C to +125°C 10 µMAX U10C-4 Remote temperature sensing accuracy is ±1.5°C be- MAX6695YAUB -40°C to +125°C 10 µMAX U10C-4 tween +60°C and +100°C with no calibration needed.The MAX6695/MAX6696 measure temperatures from MAX6696AEE -40°C to +125°C 16 QSOP E16-1


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MAX6695-MAX6696.pdf Datasheet