DS1731U+ Maxim Integrated Products, DS1731U+ Datasheet - Page 14

• Manufacturer Part Number: DS1731U+
• Description: IC THERMOMETER/THERMOSTAT 8MSOP
• Manufacturer: Maxim Integrated Products

Specifications of DS1731U+

• Function: Thermometer, Thermostat
• Topology: ADC (Sigma Delta), Comparator, Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 125°C
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Full Temp Accuracy: +/- 1 C
• Digital Output - Bus Interface: 2-Wire, I2C
• Digital Output - Number Of Bits: 12 bit
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Ic Output Type: Digital
• Sensing Accuracy Range: ± 2°C
• Supply Current: 1.25mA
• Supply Voltage Range: 2.7V To 5.5V
• Resolution (bits): 12bit
• Sensor Case Style: µSOP
• No. Of Pins: 8
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Accuracy %: 1°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS1631/DS1631A/DS1731
Figure 9 (a, b, c, d, e). 2-WIRE INTERFACE TIMING
THERM = DS1631, DS1631A, or DS1731
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