TMP122AIDBVT ,1.5C Accurate Programmable Digital Temperature Sensors with SPI InterfaceFEATURES* DIGITAL OUTPUT: SPI-Compatible Interface The TMP122 and TMP124 are SPI-compatible tempera ..
TMP123AIDBVR ,1.5C Accurate Digital Temperature Sensor with SPI InterfaceFEATURES DESCRIPTION DIGITAL OUTPUT: SPI-Compatible InterfaceThe TMP121 and TMP123 are SPI-compati ..
TMP124AID ,1.5C Accurate Programmable Digital Temperature Sensors with SPI InterfaceFEATURES* DIGITAL OUTPUT: SPI-Compatible Interface The TMP122 and TMP124 are SPI-compatible tempera ..
TMP125AIDBVR ,TMP125: 2 Degree Celsius Accurate Digital Temperature Sensor with SPI (TM) InterfaceFEATURES DESCRIPTION DIGITAL OUTPUT: SPI-Compatible InterfaceThe TMP125 is an SPI-compatible tempe ..
TMP125AIDBVRG4 ,2C Accurate Digital Temperature Sensor with SPI InterfaceFEATURES PRODUCTV+ 3 OSC and Temp. 4 SCK2°C Digital Temp Sensors with Two-Wire Interface TMP100/101 ..
TMP125AIDBVRG4 ,2C Accurate Digital Temperature Sensor with SPI InterfaceMAXIMUM RATINGSInstruments recommends that all integrated circuits beSupply Voltage . . . . . . . . ..
TP80C51FA , POWERFUL MICROCONTROLLER from the MCS 51 controller family 40 pin DIP
TP82C54-2 , PROGRAMMABLE INTERVAL TIMER with advanced CHMOS III technology
TP8452 , PS/2 2D 3KEY MOUSE CONTROLLER
TP8833AP , MOUSE CONTROLLER
TP8833AP , MOUSE CONTROLLER
TP902C2 ,LOW LOSS SUPER HIGH SPEED RECTIFIER
TMP122AIDBVT
Temperature Sensor with SPI Interface with Alert Function in SOT-23 6-SOT-23 -40 to 125
TMP122
TMP124SBOS272B – JUNE 2003 – REVISED DECEMBER 2003
DESCRIPTIONThe TMP122 and TMP124 are SPI-compatible temperature
sensors available in SOT23-6 and SO-8 packages. Requir-
ing only a pull-up resistor for complete function, the TMP122
and TMP124 temperature sensors are capable of measuring
temperatures within 2°C of accuracy over a temperature
range of –40°C to +125°C, with operation up to 150°C.
Programmable resolution, programmable set points and shut
down function provide versatility for any application. Low
supply current and a supply range from 2.7V to 5.5V make
the TMP122 and TMP124 excellent candidates for low-
power applications.
The TMP122 and TMP124 are ideal for extended thermal
measurement in a variety of communication, computer, con-
sumer, environmental, industrial, and instrumentation appli-
cations.
FEATURES DIGITAL OUTPUT: SPI-Compatible Interface PROGRAMMABLE RESOLUTION:
9- to 12-Bits + Sign ACCURACY:±1.5°C from –25 °C to +85°C (max)
±2.0°C from –40 °C to +125°C (max)
LOW QUIESCENT CURRENT: 50μA WIDE SUPPLY RANGE: 2.7V to 5.5V TINY SOT23-6 AND SO-8 PACKAGES OPERATION TO 150°C PROGRAMMABLE HIGH/LOW SETPOINTS
1.5°C Accurate Programmable
Digital Temperature Sensors
with SPI™ InterfacePlease be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
APPLICATIONS POWER-SUPPLY TEMPERATURE MONITORING COMPUTER PERIPHERAL THERMAL PROTECTION NOTEBOOK COMPUTERS CELL PHONES BATTERY MANAGEMENT OFFICE MACHINES THERMOSTAT CONTROLS ENVIRONMENTAL MONITORING and HVAC ELECTROMECHANICAL DEVICE TEMPERATURE
TMP122Temperature
GND
ALERT 1V+
SO/I
SCK
TMP124Temperature
SCK
SO/I 1NCGND ALERT
