LM96080CIMT/NOPB National Semiconductor, LM96080CIMT/NOPB Datasheet - Page 17

• Manufacturer Part Number: LM96080CIMT/NOPB
• Description: IC HARDWARE MONITOR 24-TSSOP
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM96080CIMT/NOPB

• Function: Hardware Monitor
• Topology: ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 125°C, External Sensor
• Output Type: I²C™
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM96080CIM

8.0 TEMPERATURE MEASUREMENT SYSTEM
The LM96080 delta-V
delta ADC perform 9-bit or a 12-bit two's-complement con-
versions of the temperature. An 8-bit digital comparator is also
(Non-Linear Scale for Clarity)
(Non-Linear Scale for Clarity)
BE
type temperature sensor and sigma-
FIGURE 7. 12-bit Temperature-to-Digital Transfer Function
FIGURE 6. 9-bit Temperature-to-Digital Transfer Function
17
incorporated that compares the readings to the user-pro-
grammable Hot and Overtemperature setpoints, and Hys-
teresis values.
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