• Product Introduction

TMP400 

1C remote and local sensors with N-Factor and series resistance correction

illustrate   The TMP400 temperature sensor is a remote monitoring with a built-in local temperature sensor. Remote temperature sensor diodes are typically low-cost, NPN - or PNP type transistors or diodes that are part of a microcontroller, microprocessor, or FPGA. Remote accuracy of ± 1°C from multiple IC manufacturers without the need for calibration. The two-wire serial interface accepts SMBus write-byte, read-byte, send byte and receive byte commands for programming alarm thresholds and read temperature data. The TMP400 is customized with programmable: series resistance cancellation, non-ideal factors, resolution and threshold limits. Other features include: minimum and maximum temperature display, wide remote temperature measurement range (up to +127).   characteristic   ± 1°C remote diode sensor ± 1°C local temperature sensor Its programmable non-ideal factor Programmable series resistor cancellation Alert function Programmable resolution: 9 to 12 bits Programmable threshold limits TWO-WIRE/SMBus™ serial interface Minimum and maximum temperature monitors Multi-interface address ALERT pin configuration Diode fault detection apply LCD Display/Projection ®/LCOS Projector server Industrial controllers Local telecommunications equipment Desktops and laptops Storage area network (SAN). Industrial & Medical Equipment