TMP106

SLLS672A − OCTOBER 2005 − REVISED JANUARY 2006

www.ti.com

3

ELECTRICAL CHARACTERISTICS

At TA = −40°C to +125°C, and V+ = 2.7V to 5.5V, unless otherwise noted.

PARAMETER

CONDITION

TMP106

UNITS

PARAMETER

CONDITION

MIN

TYP

MAX

UNITS

TEMPERATURE INPUT

Range

−40

+125

°C

Accuracy (Temperature Error)

−25

°C to +85°C

±0.5

±2.0

°C

−40

°C to +125°C

±1.0

±3.0

°C

vs Supply

0.2

±0.5

°C/V

Resolution(1)

Selectable

0.0625

°C

DIGITAL INPUT/OUTPUT

Input Capacitance

3

pF

Input Logic Levels:

VIH

2.1

6.0

V

VIL

−0.5

0.8

V

Leakage Input Current, IIN

0V

≤ VIN ≤ 6V

1

µA

Input Voltage Hysteresis

SCL and SDA Pins

250

mV

Output Logic Levels:

VOL SDA

IOL = 3mA

0

0.15

0.4

V

VOL ALERT

IOL = 4mA

0

0.15

0.4

V

Resolution

Selectable

9 to 12

Bits

Conversion Time

9-Bit

27.5

37.5

ms

10-Bit

55

75

ms

11-Bit

110

150

ms

12-Bit

220

300

ms

Timeout Time

25

54

74

ms

POWER SUPPLY

Operating Range

2.7

5.5

V

Quiescent Current

IQ

Serial Bus Inactive

50

85

µA

Serial Bus Active, SCL Freq = 400kHz

100

µA

Serial Bus Active, SCL Freq = 3.4MHz

410

µA

Shutdown Current

ISD

Serial Bus Inactive

0.1

3

µA

Serial Bus Active, SCL Freq = 400kHz

60

µA

Serial Bus Active, SCL Freq = 3.4MHz

380

µA

TEMPERATURE RANGE

Specified Range

−40

+125

°C

Operating Range

−55

+127

°C

Thermal Resistance

qJA

240

°C/W

(1) Specified for 12-bit resolution.