S-5852ABCAC-A8T1U4 Datasheet, PDF (8/15 Pages) Seiko Instruments Inc – HIGH-ACCURACY DIGITAL TEMPERATURE SENSOR

HIGH-ACCURACY DIGITAL TEMPERATURE SENSOR WITH THERMOSTAT FUNCTION
S-5852A Series
Rev.1.2_00
 Temperature Characteristics
Table 11
Item
Symbol
Condition
Min.
Temperature accuracy^*1
T_ACC1 Ta = 0°C to +65°C
−
T_ACC2 Ta = −40°C to +125°C
−
Temperature resolution
T_RES Default value
−
t_CONV1
TRES[1:0] = "00" setting
LSB = 0.5°C
−
Temperature conversion time
t_CONV2
t_CONV3
TRES[1:0] = "01" setting
LSB = 0.25°C
TRES[1:0] = "10" setting
LSB = 0.125°C
−
−
t_CONV4
TRES[1:0] = "11" setting
LSB = 0.0625°C
−
*1. TRES[1:0] = "11" setting
Typ.
±0.5
−
0.25
−
−
−
−
Max.
Unit
±1.0
°C
±3.0
°C
−
°C
35
ms
70
ms
140
ms
140
ms
 Precautions
• Do not operate these ICs in excess of the absolute maximum ratings. Attention should be paid to the power supply
voltage, especially. The surge voltage which exceeds the absolute maximum ratings can cause latch-up and
malfunction. Perform operations after confirming the detailed operation condition in the datasheet.
• Operations with moisture on this IC's pins may occur malfunction by short-circuit between pins. Especially, in
occasions like picking this IC up from low temperature tank during the evaluation. Be sure that there is no frost on this
IC's pins to prevent malfunction by short-circuit.
Also attention should be paid in using on environment, which is easy to dew for the same reason.
• Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic
protection circuit.
• SII Semiconductor Corporation claims no responsibility for any and all disputes arising out of or in connection with
any infringement of the products including this IC upon patents owned by a third party.
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