Datasheet Texas Instruments TMP105YZCT — 数据表

Chip-Scale TMP105 Package SLLS648D – FEBRUARY 2005 – REVISED SEPTEMBER 2011 www.ti.com Digital Temperature Sensor
with Two-Wire Interface
Check for Samples: TMP105 FEATURES 1 23 SUPPORTS 1.8V I2Cв„ў BUS
TWO ADDRESSES
DIGITAL OUTPUT: Two-Wire Serial Interface
RESOLUTION: 9-to 12-Bits, User-Selectable
ACCURACY:
– ±2.0°C (max) from –25°C to +85°C
– ±3.0°C (max) from –40°C to +125°C
LOW QUIESCENT CURRENT:
50ОјA, 1.5ОјA Standby
NO POWER-UP SEQUENCE REQUIRED, I2C
PULLUPS CAN BE ENABLED PRIOR TO V+ APPLICATIONS CELL PHONES
COMPUTER PERIPHERAL THERMAL
PROTECTION
NOTEBOOK COMPUTERS
BATTERY MANAGEMENT
THERMOSTAT CONTROLS
ENVIRONMENTAL MONITORING AND HVAC The TMP105 is a two-wire, serial output temperature
sensor available in a WCSP package. Requiring no
external components, the TMP105 is capable of
reading temperatures with a resolution of 0.0625В°C.
The TMP105 features a Two-Wire interface that is …