Datasheet Texas Instruments TMP435ADGSR — Ficha de datos

TM P435 TMP435
www.ti.com SBOS495A – MARCH 2010 – REVISED APRIL 2010 ±1°C TEMPERATURE SENSOR with Series-R,
n-Factor, Automatic Beta Compensation and Programmable Addressing
Check for Samples: TMP435 FEATURES DESCRIPTION The TMP435 is a remote temperature sensor monitor
with a built-in local temperature sensor. The remote
temperature sensor diode-connected transistors are
typically low-cost, NPN-or PNP-type transistors or
diodes that are an integral part of microcontrollers,
microprocessors, or FPGAs. 1 234 В±1В°C REMOTE DIODE SENSOR
В±1В°C LOCAL TEMPERATURE SENSOR
AUTOMATIC BETA COMPENSATION
n-FACTOR CORRECTION
PROGRAMMABLE THRESHOLD LIMITS
TWO-WIRE/ SMBusв„ў SERIAL INTERFACE
MINIMUM AND MAXIMUM TEMPERATURE
MONITORS
MULTIPLE INTERFACE ADDRESSES
ALERT/THERM2 PIN CONFIGURATION
DIODE FAULT DETECTION
PIN-PROGRAMMABLE TWO-WIRE
ADDRESSING Remote accuracy is В±1В°C for multiple IC
manufacturers, with no calibration needed. The
two-wire serial interface accepts SMBus write byte, …