TSic™- 306

High Precision, Rapid Response, Low Cost Temperature Sensor IC

Feature Sheet

TSic

Page 2 of 2

© ZMD AG & IST AG, 2005

The information furnished here is believed to be correct and accurate; however, ZMD and IST shall not be liable to any licensee or third

party for any damages, including, but not limited to, personal injury, property damage, loss of profits, loss of use, interruption of business

or indirect, special, incidental, or consequential damages of any kind, in connection with or arising out of the furnishing, performance, or

use of this technical data. No obligation or liability to any licensee or third party shall result from ZMD or IST’s rendering of technical or

other services.

Absolute Maximum Ratings

PARAMETER

MIN TYP MAX UNITS

Supply Voltage (V+)

-0.3

6.0

V

Voltages at Analog I/O

-0.3

0.

3

V

Storage Temperature

-50

150

°C

Operating Conditions

PARAMETER

MIN

TYP MAX

UNITS

Supply Voltage to Gnd (V+)

1

2.97

5.0

5.5

V

@ V+ = 3.3V, RT

30

45

80

µA

Ambient Temperature

2

-50

150

°C

Output Load Capacitance

3

10

15

nF

External Capacitance

4

80

100

470

nF

Signal to Gnd (or V+)

5

2.5

10

K

Ω

1 With supply voltage 2.7V - 2.97V, accuracy is slightly

reduced; below 2.7V, functionality is unknown.

2 Output signal is limited to this ambient temperature (applies

to calibration, offset and gain).

3 When using the output as a digital output, the load capacitor

4 Locate as close as possible to TSic’s V+ and Gnd pins.

5 When using the output as a digital output, no pull-down

resistor is allowed.

Temperature Accuracy

PARAMETER

MIN TYP MAX UNITS

Wide Range Device for -50° to 150°C

+10 to 90 °C

-0.3 ±0.3

0.3

°C

1

-20 to +10, 90-110

-0.2 +0.3 0.95

°C

1

-50 to –20, 110-150

0

+0.9

2.0

°C

1

σ value, plus 1 bit quantization error (0.1°C).

Available on request: TSic

tomer-specific special calibration which shifts the

80°C span (bandgap) with the high precision tem-

perature range of ±0.3 °C to a lower or higher

temperature range.

Output Examples for TSic

Temperature Measurement Range

-50°C to 150°C or -58°F to 302°F

(Wide Range Device)

TSic-301

TSic-303

TSic-306

1

Temp

(

Temp

(

Analog

0~1V

Analog

ratiometric

10~90%

Digital

1

-50

-58

0.000

10

0x000

-10

14

0.200

26

0x199

0

32

0.250

30

0x200

25

77

0.375

40

0x2FF

60

140

0.550

54

0x465

125

257

0.875

80

0x6FE

150

302

1.000

90

0x7FF

For further

information:

ZMD America, Inc.

201 Old Country Road, Suite 204

Melville, NY 11747, USA

Phone +01 (631) 549-2666

Fax +01 (631) 549-2882

sales@zmda.com

www.zmd.biz

ZMD AG

Grenzstrasse 28

01109 Dresden, Germany

Tel.: +49 (0)351.8822.366

Fax: +49 (0)351.8822.337

sales@zmd.de

www.zmd.biz

ZMD Far East

Taipei World Center

Sinyi Road, Sec. 5, Suite 7A-03

Taipei 110, Taiwan

Phone +886 (2) 8786 1592

Fax +886 (2) 2723 3109

sales@zmd.de

www.zmd.biz