ADT75 Analog Devices, Inc., ADT75 Datasheet - Page 3

• Manufacturer Part Number: ADT75
• Description: ?1?c Accurate, 12-bit Digital Temperature Sensor
• Manufacturer: Analog Devices, Inc.

GENERAL DESCRIPTION
The ADT75 is a complete temperature monitoring system in 8-lead
MSOP and SOIC packages. It contains a bandgap temperature sen-
sor and 12-bit ADC to monitor and digitize the temperature to a
resolution of 0.0625°C. The ADT75 is pin and register compatible
with the LM75 and AD7416.
The ADT75 is guaranteed to operate at supply voltages from 3 V
to 5.5 V. Operating at 3.3 V, the average supply current is typically
200 μA.
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The ADT75 offers a shutdown mode that powers down the
device and gives a shutdown current of typically 3 μA. The
ADT75 is rated for operation over the –55°C to +125°C
temperature range.
Pin A0, Pin A1, and Pin A2 are available for address selection. The
OS/ALERT pin is an open-drain output that becomes active when
temperature exceeds a programmable limit. The OS/ALERT pin
can operate in either comparator or interrupt mode.
ADT75