S-5852ABCAC-A8T1U4 Datasheet, PDF (1/15 Pages) Seiko Instruments Inc – HIGH-ACCURACY DIGITAL TEMPERATURE SENSOR

S-5852A Series
www.sii-ic.com
HIGH-ACCURACY DIGITAL TEMPERATURE SENSOR
WITH THERMOSTAT FUNCTION
© SII Semiconductor Corporation, 2015-2016
Rev.1.2_00
The S-5852A Series is a high-accuracy digital temperature sensor with thermostat function, which operates in 1.7 V to 3.6 V
voltage ranges. The S-5852A Series interfaces with exteriors via I²C-bus and operates at 1.0 MHz maximum. The
temperature detection signal is output by using the thermostat function which can be set by the I²C-bus. Moreover, a
substantial reduction in current consumption may be achieved by using the shutdown mode which can be set by the I²C-bus.
The operation of the S-5852A Series is explained in the user's manual. Contact our sales office for more information.
Caution
This product is intended to use in general electronic devices such as consumer electronics, office
equipment, and communications devices. Before using the product in medical equipment or automobile
equipment including car audio, keyless entry and engine control unit, contact to SII Semiconductor
Corporation is indispensable.
 Features
• Temperature accuracy, high-accuracy temperature range^*1:
• Temperature resolution:
• Temperature sample rate:
• Hysteresis width:
• Current consumption:
Shutdown mode at serial bus non-active:
Active mode at serial bus non-active:
• Operation voltage range:
• Operation frequency:
• Thermostat function:
• Noise suppression:
• Operation temperature range:
• Lead-free (Sn 100%), halogen-free
±0.5°C typ. / ±1.0°C max. (Ta = 0°C to +65°C)
±0.5°C typ. / ±1.0°C max. (Ta = +75°C to +95°C)
0.5°C, 0.25°C, 0.125°C, 0.0625°C
(Selectable by the resolution register)
7 samples / s min.
No hysteresis, 1.5°C, 3.0°C, 6.0°C
(Selectable by the configuration register)
I_DD3 = 0.3 μA typ., I_DD3 = 3.0 μA max.
I_DD1 = 40.0 μA typ., I_DD1 = 100.0 μA max.
1.7 V to 3.6 V
1.0 MHz max. (V_DD = 2.2 V to 3.6 V)
400 kHz max. (V_DD = 1.7 V to 2.2 V)
Dual trip mode, single trip mode
(Selectable by the configuration register)
Schmitt trigger and noise filter on input pins (SCL, SDA)
Ta = −40°C to +125°C
*1. The option of the high-accuracy temperature range can be selected.
 Applications
• Solid state drive
• Hard disk drive
• Notebook PC, tablet PC
• Refrigerator
• Air conditioning system
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 Package
• HSNT-8(2030)
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