TSIC-306 ZMD [Zentrum Mikroelektronik Dresden AG], TSIC-306 Datasheet

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TSIC-306

Manufacturer Part Number
TSIC-306
Description
High Precision, Rapid Response, Low Cost Temperature Sensor IC
Manufacturer
ZMD [Zentrum Mikroelektronik Dresden AG]
Datasheet
Features
Package Information
TSic
SOIC, Based on IEC 191-2Q, Type 076E35 B.
Other packages available on demand: TSic
e-line; 3 pin THT package.
TSic
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written
consent of the copyright owner.
TSic™- 306
High Precision, Rapid Response, Low Cost Temperature Sensor IC
Feature Sheet
TM
Low cost, precision temperature sensor
Single-wire 11-bit digital serial signal output
compatible with state-of-the-art µP controllers
Communication range > 10 meters
Resolution: 0.1ºC
Accuracy: ±0.3ºC over a span of 80°C
Wide measurement range: –50 to +150 ºC
Signal read-out every 0.1s (other rates available
on request)
V+ supply voltage: 2.97 to 5.5V (industry
standard); 3.3V or 5V (±10%) power supplies
Package: 8-pin SOIC
Low quiescent current: <80µA at 25°C with 3.3V –
minimizes self-heating errors for applications such
as wall-mounted thermostats
System-on-a-chip based on advanced mixed-
signal technology integrating precision tempera-
ture sensing bandgap reference with proportional-
to-absolute-temperature (PTAT) output, digital
signal processor (DSP) core, and electrically
erasable memory (EEPROM)
TM
306 Feature Sheet, Rev. 3.3, July 18, 2005
306 SOP8: 150mil, Standard SMT Package,
Pin Name
5-8
3,
1
2
4
TP/NC
Signal
Gnd
V+
Do not connect
Supply voltage
Test pin / NC
Temperature
Description
output signal
(3.0-5.5V)
Ground
TM
306
Page 1 of 2
Brief Description
The TSic
ed and calibrated sensors with absolute measurement
accuracy on delivery – no further calibration needed.
The TSic
term stability, yet it is very simple to use.
The TSic
formance, cost-effective solutions for sensing temper-
ature in building automation, automotive, industrial,
office automation, white goods and low-power/mobile
applications.
TSic
with PTAT output; a low-power, precision ADC; and
an on-chip DSP core with EEPROM to precisely
calibrate the output temperature signal. The TSic
series includes ICs with two linear analog signal
output options, such as standard 0~1Vout (V+ = 2.97V
to
0.5~4.5Vout @ V+ = 5V) or the digital serial output
signal for interfacing with P controllers.
Benefits
Several accuracy classes available with 100%
upward compatibility
No calibration by customer needed; absolute
calibration specified
Simple to integrate, reducing cost and time for
application-development
Fast data measurement – optimal for temper-
ature control
Packages for standard SMD, THT or applica-
tion specific assembly
Very low power consumption – ideal for
mobile and standard applications
Field reconfiguration/recalibration option
available (high volume customers only)
Outstanding long term stability
5.5V)
employs a high precision bandgap reference
temperature sensor IC family are fully test-
series is specifically designed for high per-
combines outstanding accuracy with long
or
ratiometric
(10~90%
© ZMD AG & IST AG, 2005
of
V+;
i.e.,

Related parts for TSIC-306

TSIC-306 Summary of contents

Page 1

... TSic employs a high precision bandgap reference with PTAT output; a low-power, precision ADC; and an on-chip DSP core with EEPROM to precisely calibrate the output temperature signal. The TSic series includes ICs with two linear analog signal output options, such as standard 0~1Vout (V+ = 2.97V to 5.5V ...

Page 2

... MIN TYP MAX UNITS 1 -0.3 ±0.3 0.3 °C 1 -0.2 +0.3 0.95 ° +0.9 2.0 °C TM products with cus- TM Devices Temperature Measurement Range -50°C to 150°C or -58°F to 302°F (Wide Range Device) 1 TSic-301 TSic-303 TSic-306 Analog Analog 1 ratiometric Digital 0~1V 10~90% 0.000 10 0x000 0.200 26 0x199 0.250 30 0x200 0.375 40 0x2FF 0.550 54 0x465 ...

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