TMP105

AKTIV

Digitaler Temperatursensor mit I2C/SMBus-Schnittstelle und Alarm-Funktion in WCSP, ±2 °

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Datenblatt

document-pdfAcrobat Digital Temperature Sensor with Two-Wire Interface datasheet (Rev. D) (Englisch)

TMP105

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Local sensor accuracy (max)

Type

Local

Operating temperature range (°C)

-40 to 125

Supply voltage (min) (V)

2.6

Interface type

I2C, SMBus

Supply voltage (max) (V)

3.3

Features

ALERT, One-shot conversion

Supply current (max) (µA)

Temp resolution (max) (bps)

Remote channels (#)

Addresses

Rating

Catalog

Local sensor accuracy (max)

Type

Local

Operating temperature range (°C)

-40 to 125

Supply voltage (min) (V)

2.6

Interface type

I2C, SMBus

Supply voltage (max) (V)

3.3

Features

ALERT, One-shot conversion

Supply current (max) (µA)

Temp resolution (max) (bps)

Remote channels (#)

Addresses

Rating

Catalog

DSBGA (YZC)

2.1875 mm² 1.75 x 1.25

SUPPORTS 1.8V I²C 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:
50µA, 1.5µA Standby
NO POWER-UP SEQUENCE REQUIRED, I²C PULLUPS CAN BE ENABLED PRIOR TO V+

SUPPORTS 1.8V I²C 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:
50µA, 1.5µA Standby
NO POWER-UP SEQUENCE REQUIRED, I²C PULLUPS CAN BE ENABLED PRIOR TO V+

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 0.0625°C.

The TMP105 features a Two-Wire interface that is SMBus-compatible, with the TMP105 allowing up to two devices on one bus. The TMP105 features an SMBus Alert function.

The TMP105 is ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.

The TMP105 is specified for operation over a temperature range of –40°C to +125°C.

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 0.0625°C.

The TMP105 features a Two-Wire interface that is SMBus-compatible, with the TMP105 allowing up to two devices on one bus. The TMP105 features an SMBus Alert function.

The TMP105 is ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.

The TMP105 is specified for operation over a temperature range of –40°C to +125°C.

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	Typ	Titel		Datum
*	Data sheet	Digital Temperature Sensor with Two-Wire Interface datasheet (Rev. D)		02 Sep 2011

Design und Entwicklung

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Treiber oder Bibliothek

LM75SW-LINUX — Linux-Treiber für I2C-Temperatursensoren

The Linux driver support LM75 compatible Temperature Sensors. The Linux driver supports communication through the I2C bus and interfaces with the Hardware Monitoring sub-system.
Linux Mainline Status

Available in Linux Main line: Yes
Available through git.ti.com: N/A

Supported Devices: