TSIC-306 Datasheet, PDF (2/2 Pages) Zentrum Mikroelektronik Dresden AG – High Precision, Rapid Response, Low Cost Temperature Sensor IC

TSic™- 306
High Precision, Rapid Response, Low Cost Temperature Sensor IC
Feature Sheet
Absolute Maximum Ratings
PARAMETER
MIN TYP MAX UNITS
Supply Voltage (V+) -0.3
6.0 V
Voltages at Analog I/O
Pins (VINA, VOUTA)
-0.3
Storage Temperature
Range (Tstor)
-50
VDDA+
0.3
V
150 °C
Operating Conditions
PARAMETER
MIN TYP MAX UNITS
Supply Voltage to Gnd (V+)¹ 2.97 5.0 5.5 V
Supply Current (IV+)
@ V+ = 3.3V, RT
30 45 80 µA
Ambient Temperature
Range (Tamb)²
-50
150 °C
Output Load Capacitance
(CL)³
10 15 nF
External Capacitance
Between V+ and Gnd (CV+)⁴
80 100 470
nF
Output Load Resistance (RL)
Signal to Gnd (or V+)⁵
2.5
10
KΩ
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
CL is limited by maximum rise time for ZACwire^TM.
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
-20 to +10, 90-110
-50 to –20, 110-150
-0.3 ±0.3 0.3 °C ¹
-0.2 +0.3 0.95 °C ¹
0 +0.9 2.0 °C ¹
1 _{2σ value, plus 1 bit quantization error (0.1°C).}
Available on request: TSic^TM products with cus-
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^TM Devices
Temperature Measurement Range
-50°C to 150°C or -58°F to 302°F
(Wide Range Device)
TSic-301 TSic-303
TSic-306¹
Temp Temp
(^oC)
(^oF)
Analog
0~1V
Analog
ratiometric
10~90%
Digital¹
-50
-58
0.000
10
-10
14
0.200
26
0
32
0.250
30
25
77
0.375
40
60
140
0.550
54
125 257
0.875
80
150 302
1.000
90
0x000
0x199
0x200
0x2FF
0x465
0x6FE
0x7FF
1 _{Temperature = (Digital signal / 2047 * 200 - 50) °C}
For further
information:
ZMD America, Inc.
201 Old Country Road, Suite 204
Melville, NY 11747, USA
Phone [phone]
Fax [phone]
[e-mail]
www.zmd.biz
ZMD AG
Grenzstrasse 28
01109 Dresden, Germany
Tel.: [phone]
Fax: [phone]
[e-mail]
www.zmd.biz
ZMD Far East
Taipei World Center
Sinyi Road, Sec. 5, Suite 7A-03
Taipei 110, Taiwan
Phone [phone]
Fax [phone]
[e-mail]
www.zmd.biz
TSic^TM 306 Feature Sheet, Rev. 3.3, July 18, 2005
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.